Adds an Instance Group component that renders IGs as a PF Label

Fixes a broken Host event modal unit test

.github/workflows/update_dependabot_prs.yml

@@ -19,8 +19,11 @@ jobs:
             GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
             OWNER: ${{ github.repository_owner }}
             REPO: ${{ github.event.repository.name }}
-            BRANCH: ${{github.event.pull_request.head.ref}}
-            PR: ${{github.event.pull_request}}
+            PR: ${{github.event.pull_request.number}}
+            PR_BODY: ${{github.event.pull_request.body}}
         run: |
-          gh pr checkout ${{ env.BRANCH }}
-          gh pr edit --body "${{ env.PR }}\nBug, Docs Fix or other nominal change"
+          gh pr checkout ${{ env.PR }}
+          echo "${{ env.PR_BODY }}" > my_pr_body.txt
+          echo "" >> my_pr_body.txt
+          echo "Bug, Docs Fix or other nominal change" >> my_pr_body.txt
+          gh pr edit ${{env.PR}} --body-file my_pr_body.txt

.yamllint

@@ -8,6 +8,8 @@ ignore: |
   awx/ui/test/e2e/tests/smoke-vars.yml
   awx/ui/node_modules
   tools/docker-compose/_sources
+  # django template files
+  awx/api/templates/instance_install_bundle/**
 
 extends: default
 

MANIFEST.in

@@ -3,7 +3,7 @@ recursive-include awx *.po
 recursive-include awx *.mo
 recursive-include awx/static *
 recursive-include awx/templates *.html
-recursive-include awx/api/templates *.md *.html
+recursive-include awx/api/templates *.md *.html *.yml
 recursive-include awx/ui/build *.html
 recursive-include awx/ui/build *
 recursive-include awx/playbooks *.yml

Makefile

@@ -54,6 +54,45 @@ I18N_FLAG_FILE = .i18n_built
 	VERSION PYTHON_VERSION docker-compose-sources \
 	.git/hooks/pre-commit
 
+clean-tmp:
+	rm -rf tmp/
+
+clean-venv:
+	rm -rf venv/
+
+clean-dist:
+	rm -rf dist
+
+clean-schema:
+	rm -rf swagger.json
+	rm -rf schema.json
+	rm -rf reference-schema.json
+
+clean-languages:
+	rm -f $(I18N_FLAG_FILE)
+	find ./awx/locale/ -type f -regex ".*\.mo$" -delete
+
+## Remove temporary build files, compiled Python files.
+clean: clean-ui clean-api clean-awxkit clean-dist
+	rm -rf awx/public
+	rm -rf awx/lib/site-packages
+	rm -rf awx/job_status
+	rm -rf awx/job_output
+	rm -rf reports
+	rm -rf tmp
+	rm -rf $(I18N_FLAG_FILE)
+	mkdir tmp
+
+clean-api:
+	rm -rf build $(NAME)-$(VERSION) *.egg-info
+	find . -type f -regex ".*\.py[co]$$" -delete
+	find . -type d -name "__pycache__" -delete
+	rm -f awx/awx_test.sqlite3*
+	rm -rf requirements/vendor
+	rm -rf awx/projects
+
+clean-awxkit:
+	rm -rf awxkit/*.egg-info awxkit/.tox awxkit/build/*
 
 ## convenience target to assert environment variables are defined
 guard-%:
@@ -78,7 +117,7 @@ virtualenv_awx:
 		fi; \
 	fi
 
-## Install third-party requirements needed for AWX's environment.
+## Install third-party requirements needed for AWX's environment. 
 # this does not use system site packages intentionally
 requirements_awx: virtualenv_awx
 	if [[ "$(PIP_OPTIONS)" == *"--no-index"* ]]; then \
@@ -326,75 +365,13 @@ bulk_data:
 	fi; \
 	$(PYTHON) tools/data_generators/rbac_dummy_data_generator.py --preset=$(DATA_GEN_PRESET)
 
-# CLEANUP COMMANDS
-# --------------------------------------
-
-## Clean everything. Including temporary build files, compiled Python files.
-clean: clean-tmp clean-ui clean-api clean-awxkit clean-dist
-	rm -rf awx/public
-	rm -rf awx/lib/site-packages
-	rm -rf awx/job_status
-	rm -rf awx/job_output
-	rm -rf reports
-	rm -rf $(I18N_FLAG_FILE)
-
-clean-tmp:
-	rm -rf tmp/
-	mkdir tmp
-
-clean-venv:
-	rm -rf venv/
-
-clean-dist:
-	rm -rf dist
-
-clean-schema:
-	rm -rf swagger.json
-	rm -rf schema.json
-	rm -rf reference-schema.json
-
-clean-languages:
-	rm -f $(I18N_FLAG_FILE)
-	find ./awx/locale/ -type f -regex ".*\.mo$" -delete
-
-clean-api:
-	rm -rf build $(NAME)-$(VERSION) *.egg-info
-	find . -type f -regex ".*\.py[co]$$" -delete
-	find . -type d -name "__pycache__" -delete
-	rm -f awx/awx_test.sqlite3*
-	rm -rf requirements/vendor
-	rm -rf awx/projects
-
-## Clean UI builded static files (alias for ui-clean)
-clean-ui: ui-clean
-
-## Clean temp build files from the awxkit
-clean-awxkit:
-	rm -rf awxkit/*.egg-info awxkit/.tox awxkit/build/*
-
-clean-docker-images:
-	IMAGES_TO_BE_DELETE='  \
-		quay.io/ansible/receptor \
-		quay.io/awx/awx_devel \
-		ansible/receptor \
-		postgres \
-		redis \
-	' && \
-	for IMAGE in $$IMAGES_TO_BE_DELETE; do \
-		echo "Removing image '$$IMAGE'" && \
-		IMAGE_IDS=$$(docker image ls -a | grep $$IMAGE | awk '{print $$3}') echo "oi" \
-	done
-
-clean-docker-containers:
-clean-docker-volumes:
-
 
 # UI TASKS
 # --------------------------------------
 
 UI_BUILD_FLAG_FILE = awx/ui/.ui-built
 
-ui-clean:
+clean-ui:
 	rm -rf node_modules
 	rm -rf awx/ui/node_modules
 	rm -rf awx/ui/build
@@ -402,7 +379,7 @@ ui-clean:
 	rm -rf $(UI_BUILD_FLAG_FILE)
 
 awx/ui/node_modules:
-	NODE_OPTIONS=--max-old-space-size=6144 $(NPM_BIN) --prefix awx/ui --loglevel warn ci
+	NODE_OPTIONS=--max-old-space-size=6144 $(NPM_BIN) --prefix awx/ui --loglevel warn --force ci
 
 $(UI_BUILD_FLAG_FILE):
 	$(MAKE) awx/ui/node_modules

awx/api/generics.py

@@ -6,7 +6,6 @@ import inspect
 import logging
 import time
 import uuid
-import urllib.parse
 
 # Django
 from django.conf import settings
@@ -14,7 +13,7 @@ from django.contrib.auth import views as auth_views
 from django.contrib.contenttypes.models import ContentType
 from django.core.cache import cache
 from django.core.exceptions import FieldDoesNotExist
-from django.db import connection
+from django.db import connection, transaction
 from django.db.models.fields.related import OneToOneRel
 from django.http import QueryDict
 from django.shortcuts import get_object_or_404
@@ -30,7 +29,7 @@ from rest_framework.response import Response
 from rest_framework import status
 from rest_framework import views
 from rest_framework.permissions import AllowAny
-from rest_framework.renderers import StaticHTMLRenderer, JSONRenderer
+from rest_framework.renderers import StaticHTMLRenderer
 from rest_framework.negotiation import DefaultContentNegotiation
 
 # AWX
@@ -41,7 +40,7 @@ from awx.main.utils import camelcase_to_underscore, get_search_fields, getattrd,
 from awx.main.utils.db import get_all_field_names
 from awx.main.utils.licensing import server_product_name
 from awx.main.views import ApiErrorView
-from awx.api.serializers import ResourceAccessListElementSerializer, CopySerializer, UserSerializer
+from awx.api.serializers import ResourceAccessListElementSerializer, CopySerializer
 from awx.api.versioning import URLPathVersioning
 from awx.api.metadata import SublistAttachDetatchMetadata, Metadata
 from awx.conf import settings_registry
@@ -63,9 +62,9 @@ __all__ = [
     'SubDetailAPIView',
     'ResourceAccessList',
     'ParentMixin',
-    'DeleteLastUnattachLabelMixin',
     'SubListAttachDetachAPIView',
     'CopyAPIView',
+    'GenericCancelView',
     'BaseUsersList',
 ]
 
@@ -91,14 +90,9 @@ class LoggedLoginView(auth_views.LoginView):
 
     def post(self, request, *args, **kwargs):
         ret = super(LoggedLoginView, self).post(request, *args, **kwargs)
-        current_user = getattr(request, 'user', None)
         if request.user.is_authenticated:
             logger.info(smart_str(u"User {} logged in from {}".format(self.request.user.username, request.META.get('REMOTE_ADDR', None))))
             ret.set_cookie('userLoggedIn', 'true')
-            current_user = UserSerializer(self.request.user)
-            current_user = smart_str(JSONRenderer().render(current_user.data))
-            current_user = urllib.parse.quote('%s' % current_user, '')
-            ret.set_cookie('current_user', current_user, secure=settings.SESSION_COOKIE_SECURE or None)
             ret.setdefault('X-API-Session-Cookie-Name', getattr(settings, 'SESSION_COOKIE_NAME', 'awx_sessionid'))
 
             return ret
@@ -255,7 +249,7 @@ class APIView(views.APIView):
             response['X-API-Query-Time'] = '%0.3fs' % sum(q_times)
 
         if getattr(self, 'deprecated', False):
-            response['Warning'] = '299 awx "This resource has been deprecated and will be removed in a future release."'  # noqa
+            response['Warning'] = '299 awx "This resource has been deprecated and will be removed in a future release."'
 
         return response
 
@@ -775,28 +769,6 @@ class SubListAttachDetachAPIView(SubListCreateAttachDetachAPIView):
         return {'id': None}
 
 
-class DeleteLastUnattachLabelMixin(object):
-    """
-    Models for which you want the last instance to be deleted from the database
-    when the last disassociate is called should inherit from this class. Further,
-    the model should implement is_detached()
-    """
-
-    def unattach(self, request, *args, **kwargs):
-        (sub_id, res) = super(DeleteLastUnattachLabelMixin, self).unattach_validate(request)
-        if res:
-            return res
-
-        res = super(DeleteLastUnattachLabelMixin, self).unattach_by_id(request, sub_id)
-
-        obj = self.model.objects.get(id=sub_id)
-
-        if obj.is_detached():
-            obj.delete()
-
-        return res
-
-
 class SubDetailAPIView(ParentMixin, generics.RetrieveAPIView, GenericAPIView):
     pass
 
@@ -1014,6 +986,23 @@ class CopyAPIView(GenericAPIView):
         return Response(serializer.data, status=status.HTTP_201_CREATED, headers=headers)
 
 
+class GenericCancelView(RetrieveAPIView):
+    # In subclass set model, serializer_class
+    obj_permission_type = 'cancel'
+
+    @transaction.non_atomic_requests
+    def dispatch(self, *args, **kwargs):
+        return super(GenericCancelView, self).dispatch(*args, **kwargs)
+
+    def post(self, request, *args, **kwargs):
+        obj = self.get_object()
+        if obj.can_cancel:
+            obj.cancel()
+            return Response(status=status.HTTP_202_ACCEPTED)
+        else:
+            return self.http_method_not_allowed(request, *args, **kwargs)
+
+
 class BaseUsersList(SubListCreateAttachDetachAPIView):
     def post(self, request, *args, **kwargs):
         ret = super(BaseUsersList, self).post(request, *args, **kwargs)

awx/api/permissions.py

@@ -24,7 +24,6 @@ __all__ = [
     'InventoryInventorySourcesUpdatePermission',
     'UserPermission',
     'IsSystemAdminOrAuditor',
-    'InstanceGroupTowerPermission',
     'WorkflowApprovalPermission',
 ]
 

awx/api/serializers.py

@@ -29,6 +29,7 @@ from django.utils.translation import gettext_lazy as _
 from django.utils.encoding import force_str
 from django.utils.text import capfirst
 from django.utils.timezone import now
+from django.core.validators import RegexValidator, MaxLengthValidator
 
 # Django REST Framework
 from rest_framework.exceptions import ValidationError, PermissionDenied
@@ -120,6 +121,9 @@ from awx.main.validators import vars_validate_or_raise
 from awx.api.versioning import reverse
 from awx.api.fields import BooleanNullField, CharNullField, ChoiceNullField, VerbatimField, DeprecatedCredentialField
 
+# AWX Utils
+from awx.api.validators import HostnameRegexValidator
+
 logger = logging.getLogger('awx.api.serializers')
 
 # Fields that should be summarized regardless of object type.
@@ -154,6 +158,7 @@ SUMMARIZABLE_FK_FIELDS = {
     'source_project': DEFAULT_SUMMARY_FIELDS + ('status', 'scm_type'),
     'project_update': DEFAULT_SUMMARY_FIELDS + ('status', 'failed'),
     'credential': DEFAULT_SUMMARY_FIELDS + ('kind', 'cloud', 'kubernetes', 'credential_type_id'),
+    'signature_validation_credential': DEFAULT_SUMMARY_FIELDS + ('kind', 'credential_type_id'),
     'job': DEFAULT_SUMMARY_FIELDS + ('status', 'failed', 'elapsed', 'type', 'canceled_on'),
     'job_template': DEFAULT_SUMMARY_FIELDS,
     'workflow_job_template': DEFAULT_SUMMARY_FIELDS,
@@ -614,7 +619,7 @@ class BaseSerializer(serializers.ModelSerializer, metaclass=BaseSerializerMetacl
     def validate(self, attrs):
         attrs = super(BaseSerializer, self).validate(attrs)
         try:
-            # Create/update a model instance and run it's full_clean() method to
+            # Create/update a model instance and run its full_clean() method to
             # do any validation implemented on the model class.
             exclusions = self.get_validation_exclusions(self.instance)
             obj = self.instance or self.Meta.model()
@@ -1470,6 +1475,7 @@ class ProjectSerializer(UnifiedJobTemplateSerializer, ProjectOptionsSerializer):
             'allow_override',
             'custom_virtualenv',
             'default_environment',
+            'signature_validation_credential',
         ) + (
             'last_update_failed',
             'last_updated',
@@ -1678,6 +1684,7 @@ class InventorySerializer(LabelsListMixin, BaseSerializerWithVariables):
             'total_inventory_sources',
             'inventory_sources_with_failures',
             'pending_deletion',
+            'prevent_instance_group_fallback',
         )
 
     def get_related(self, obj):
@@ -2230,6 +2237,7 @@ class InventoryUpdateSerializer(UnifiedJobSerializer, InventorySourceOptionsSeri
             'source_project_update',
             'custom_virtualenv',
             'instance_group',
+            'scm_revision',
         )
 
     def get_related(self, obj):
@@ -2920,6 +2928,12 @@ class JobTemplateSerializer(JobTemplateMixin, UnifiedJobTemplateSerializer, JobO
             'ask_verbosity_on_launch',
             'ask_inventory_on_launch',
             'ask_credential_on_launch',
+            'ask_execution_environment_on_launch',
+            'ask_labels_on_launch',
+            'ask_forks_on_launch',
+            'ask_job_slice_count_on_launch',
+            'ask_timeout_on_launch',
+            'ask_instance_groups_on_launch',
             'survey_enabled',
             'become_enabled',
             'diff_mode',
@@ -2928,6 +2942,7 @@ class JobTemplateSerializer(JobTemplateMixin, UnifiedJobTemplateSerializer, JobO
             'job_slice_count',
             'webhook_service',
             'webhook_credential',
+            'prevent_instance_group_fallback',
         )
         read_only_fields = ('*', 'custom_virtualenv')
 
@@ -3182,7 +3197,7 @@ class JobRelaunchSerializer(BaseSerializer):
         return attrs
 
 
-class JobCreateScheduleSerializer(BaseSerializer):
+class JobCreateScheduleSerializer(LabelsListMixin, BaseSerializer):
 
     can_schedule = serializers.SerializerMethodField()
     prompts = serializers.SerializerMethodField()
@@ -3208,14 +3223,17 @@ class JobCreateScheduleSerializer(BaseSerializer):
         try:
             config = obj.launch_config
             ret = config.prompts_dict(display=True)
-            if 'inventory' in ret:
-                ret['inventory'] = self._summarize('inventory', ret['inventory'])
-            if 'credentials' in ret:
-                all_creds = [self._summarize('credential', cred) for cred in ret['credentials']]
-                ret['credentials'] = all_creds
+            for field_name in ('inventory', 'execution_environment'):
+                if field_name in ret:
+                    ret[field_name] = self._summarize(field_name, ret[field_name])
+            for field_name, singular in (('credentials', 'credential'), ('instance_groups', 'instance_group')):
+                if field_name in ret:
+                    ret[field_name] = [self._summarize(singular, obj) for obj in ret[field_name]]
+            if 'labels' in ret:
+                ret['labels'] = self._summary_field_labels(config)
             return ret
         except JobLaunchConfig.DoesNotExist:
-            return {'all': _('Unknown, job may have been ran before launch configurations were saved.')}
+            return {'all': _('Unknown, job may have been run before launch configurations were saved.')}
 
 
 class AdHocCommandSerializer(UnifiedJobSerializer):
@@ -3385,6 +3403,9 @@ class WorkflowJobTemplateSerializer(JobTemplateMixin, LabelsListMixin, UnifiedJo
     limit = serializers.CharField(allow_blank=True, allow_null=True, required=False, default=None)
     scm_branch = serializers.CharField(allow_blank=True, allow_null=True, required=False, default=None)
 
+    skip_tags = serializers.CharField(allow_blank=True, allow_null=True, required=False, default=None)
+    job_tags = serializers.CharField(allow_blank=True, allow_null=True, required=False, default=None)
+
     class Meta:
         model = WorkflowJobTemplate
         fields = (
@@ -3403,6 +3424,11 @@ class WorkflowJobTemplateSerializer(JobTemplateMixin, LabelsListMixin, UnifiedJo
             'webhook_service',
             'webhook_credential',
             '-execution_environment',
+            'ask_labels_on_launch',
+            'ask_skip_tags_on_launch',
+            'ask_tags_on_launch',
+            'skip_tags',
+            'job_tags',
         )
 
     def get_related(self, obj):
@@ -3446,7 +3472,7 @@ class WorkflowJobTemplateSerializer(JobTemplateMixin, LabelsListMixin, UnifiedJo
 
         # process char_prompts, these are not direct fields on the model
         mock_obj = self.Meta.model()
-        for field_name in ('scm_branch', 'limit'):
+        for field_name in ('scm_branch', 'limit', 'skip_tags', 'job_tags'):
             if field_name in attrs:
                 setattr(mock_obj, field_name, attrs[field_name])
                 attrs.pop(field_name)
@@ -3472,6 +3498,9 @@ class WorkflowJobSerializer(LabelsListMixin, UnifiedJobSerializer):
     limit = serializers.CharField(allow_blank=True, allow_null=True, required=False, default=None)
     scm_branch = serializers.CharField(allow_blank=True, allow_null=True, required=False, default=None)
 
+    skip_tags = serializers.CharField(allow_blank=True, allow_null=True, required=False, default=None)
+    job_tags = serializers.CharField(allow_blank=True, allow_null=True, required=False, default=None)
+
     class Meta:
         model = WorkflowJob
         fields = (
@@ -3491,6 +3520,8 @@ class WorkflowJobSerializer(LabelsListMixin, UnifiedJobSerializer):
             'webhook_service',
             'webhook_credential',
             'webhook_guid',
+            'skip_tags',
+            'job_tags',
         )
 
     def get_related(self, obj):
@@ -3607,6 +3638,9 @@ class LaunchConfigurationBaseSerializer(BaseSerializer):
     skip_tags = serializers.CharField(allow_blank=True, allow_null=True, required=False, default=None)
     diff_mode = serializers.BooleanField(required=False, allow_null=True, default=None)
     verbosity = serializers.ChoiceField(allow_null=True, required=False, default=None, choices=VERBOSITY_CHOICES)
+    forks = serializers.IntegerField(required=False, allow_null=True, min_value=0, default=None)
+    job_slice_count = serializers.IntegerField(required=False, allow_null=True, min_value=0, default=None)
+    timeout = serializers.IntegerField(required=False, allow_null=True, default=None)
     exclude_errors = ()
 
     class Meta:
@@ -3622,13 +3656,21 @@ class LaunchConfigurationBaseSerializer(BaseSerializer):
             'skip_tags',
             'diff_mode',
             'verbosity',
+            'execution_environment',
+            'forks',
+            'job_slice_count',
+            'timeout',
         )
 
     def get_related(self, obj):
         res = super(LaunchConfigurationBaseSerializer, self).get_related(obj)
         if obj.inventory_id:
             res['inventory'] = self.reverse('api:inventory_detail', kwargs={'pk': obj.inventory_id})
+        if obj.execution_environment_id:
+            res['execution_environment'] = self.reverse('api:execution_environment_detail', kwargs={'pk': obj.execution_environment_id})
+        res['labels'] = self.reverse('api:{}_labels_list'.format(get_type_for_model(self.Meta.model)), kwargs={'pk': obj.pk})
         res['credentials'] = self.reverse('api:{}_credentials_list'.format(get_type_for_model(self.Meta.model)), kwargs={'pk': obj.pk})
+        res['instance_groups'] = self.reverse('api:{}_instance_groups_list'.format(get_type_for_model(self.Meta.model)), kwargs={'pk': obj.pk})
         return res
 
     def _build_mock_obj(self, attrs):
@@ -3708,7 +3750,11 @@ class LaunchConfigurationBaseSerializer(BaseSerializer):
 
         # Build unsaved version of this config, use it to detect prompts errors
         mock_obj = self._build_mock_obj(attrs)
-        accepted, rejected, errors = ujt._accept_or_ignore_job_kwargs(_exclude_errors=self.exclude_errors, **mock_obj.prompts_dict())
+        if set(list(ujt.get_ask_mapping().keys()) + ['extra_data']) & set(attrs.keys()):
+            accepted, rejected, errors = ujt._accept_or_ignore_job_kwargs(_exclude_errors=self.exclude_errors, **mock_obj.prompts_dict())
+        else:
+            # Only perform validation of prompts if prompts fields are provided
+            errors = {}
 
         # Remove all unprocessed $encrypted$ strings, indicating default usage
         if 'extra_data' in attrs and password_dict:
@@ -4080,7 +4126,6 @@ class SystemJobEventSerializer(AdHocCommandEventSerializer):
 
 
 class JobLaunchSerializer(BaseSerializer):
-
     # Representational fields
     passwords_needed_to_start = serializers.ReadOnlyField()
     can_start_without_user_input = serializers.BooleanField(read_only=True)
@@ -4103,6 +4148,12 @@ class JobLaunchSerializer(BaseSerializer):
     skip_tags = serializers.CharField(required=False, write_only=True, allow_blank=True)
     limit = serializers.CharField(required=False, write_only=True, allow_blank=True)
     verbosity = serializers.ChoiceField(required=False, choices=VERBOSITY_CHOICES, write_only=True)
+    execution_environment = serializers.PrimaryKeyRelatedField(queryset=ExecutionEnvironment.objects.all(), required=False, write_only=True)
+    labels = serializers.PrimaryKeyRelatedField(many=True, queryset=Label.objects.all(), required=False, write_only=True)
+    forks = serializers.IntegerField(required=False, write_only=True, min_value=0)
+    job_slice_count = serializers.IntegerField(required=False, write_only=True, min_value=0)
+    timeout = serializers.IntegerField(required=False, write_only=True)
+    instance_groups = serializers.PrimaryKeyRelatedField(many=True, queryset=InstanceGroup.objects.all(), required=False, write_only=True)
 
     class Meta:
         model = JobTemplate
@@ -4130,6 +4181,12 @@ class JobLaunchSerializer(BaseSerializer):
             'ask_verbosity_on_launch',
             'ask_inventory_on_launch',
             'ask_credential_on_launch',
+            'ask_execution_environment_on_launch',
+            'ask_labels_on_launch',
+            'ask_forks_on_launch',
+            'ask_job_slice_count_on_launch',
+            'ask_timeout_on_launch',
+            'ask_instance_groups_on_launch',
             'survey_enabled',
             'variables_needed_to_start',
             'credential_needed_to_start',
@@ -4137,6 +4194,12 @@ class JobLaunchSerializer(BaseSerializer):
             'job_template_data',
             'defaults',
             'verbosity',
+            'execution_environment',
+            'labels',
+            'forks',
+            'job_slice_count',
+            'timeout',
+            'instance_groups',
         )
         read_only_fields = (
             'ask_scm_branch_on_launch',
@@ -4149,6 +4212,12 @@ class JobLaunchSerializer(BaseSerializer):
             'ask_verbosity_on_launch',
             'ask_inventory_on_launch',
             'ask_credential_on_launch',
+            'ask_execution_environment_on_launch',
+            'ask_labels_on_launch',
+            'ask_forks_on_launch',
+            'ask_job_slice_count_on_launch',
+            'ask_timeout_on_launch',
+            'ask_instance_groups_on_launch',
         )
 
     def get_credential_needed_to_start(self, obj):
@@ -4173,6 +4242,17 @@ class JobLaunchSerializer(BaseSerializer):
                     if cred.credential_type.managed and 'vault_id' in cred.credential_type.defined_fields:
                         cred_dict['vault_id'] = cred.get_input('vault_id', default=None)
                     defaults_dict.setdefault(field_name, []).append(cred_dict)
+            elif field_name == 'execution_environment':
+                if obj.execution_environment_id:
+                    defaults_dict[field_name] = {'id': obj.execution_environment.id, 'name': obj.execution_environment.name}
+                else:
+                    defaults_dict[field_name] = {}
+            elif field_name == 'labels':
+                for label in obj.labels.all():
+                    label_dict = {'id': label.id, 'name': label.name}
+                    defaults_dict.setdefault(field_name, []).append(label_dict)
+            elif field_name == 'instance_groups':
+                defaults_dict[field_name] = []
             else:
                 defaults_dict[field_name] = getattr(obj, field_name)
         return defaults_dict
@@ -4195,6 +4275,15 @@ class JobLaunchSerializer(BaseSerializer):
         elif template.project.status in ('error', 'failed'):
             errors['playbook'] = _("Missing a revision to run due to failed project update.")
 
+            latest_update = template.project.project_updates.last()
+            if latest_update is not None and latest_update.failed:
+                failed_validation_tasks = latest_update.project_update_events.filter(
+                    event='runner_on_failed',
+                    play="Perform project signature/checksum verification",
+                )
+                if failed_validation_tasks:
+                    errors['playbook'] = _("Last project update failed due to signature validation failure.")
+
         # cannot run a playbook without an inventory
         if template.inventory and template.inventory.pending_deletion is True:
             errors['inventory'] = _("The inventory associated with this Job Template is being deleted.")
@@ -4271,6 +4360,10 @@ class WorkflowJobLaunchSerializer(BaseSerializer):
     scm_branch = serializers.CharField(required=False, write_only=True, allow_blank=True)
     workflow_job_template_data = serializers.SerializerMethodField()
 
+    labels = serializers.PrimaryKeyRelatedField(many=True, queryset=Label.objects.all(), required=False, write_only=True)
+    skip_tags = serializers.CharField(required=False, write_only=True, allow_blank=True)
+    job_tags = serializers.CharField(required=False, write_only=True, allow_blank=True)
+
     class Meta:
         model = WorkflowJobTemplate
         fields = (
@@ -4290,8 +4383,22 @@ class WorkflowJobLaunchSerializer(BaseSerializer):
             'workflow_job_template_data',
             'survey_enabled',
             'ask_variables_on_launch',
+            'ask_labels_on_launch',
+            'labels',
+            'ask_skip_tags_on_launch',
+            'ask_tags_on_launch',
+            'skip_tags',
+            'job_tags',
+        )
+        read_only_fields = (
+            'ask_inventory_on_launch',
+            'ask_variables_on_launch',
+            'ask_skip_tags_on_launch',
+            'ask_labels_on_launch',
+            'ask_limit_on_launch',
+            'ask_scm_branch_on_launch',
+            'ask_tags_on_launch',
         )
-        read_only_fields = ('ask_inventory_on_launch', 'ask_variables_on_launch')
 
     def get_survey_enabled(self, obj):
         if obj:
@@ -4299,10 +4406,15 @@ class WorkflowJobLaunchSerializer(BaseSerializer):
         return False
 
     def get_defaults(self, obj):
+
         defaults_dict = {}
         for field_name in WorkflowJobTemplate.get_ask_mapping().keys():
             if field_name == 'inventory':
                 defaults_dict[field_name] = dict(name=getattrd(obj, '%s.name' % field_name, None), id=getattrd(obj, '%s.pk' % field_name, None))
+            elif field_name == 'labels':
+                for label in obj.labels.all():
+                    label_dict = {"id": label.id, "name": label.name}
+                    defaults_dict.setdefault(field_name, []).append(label_dict)
             else:
                 defaults_dict[field_name] = getattr(obj, field_name)
         return defaults_dict
@@ -4311,6 +4423,7 @@ class WorkflowJobLaunchSerializer(BaseSerializer):
         return dict(name=obj.name, id=obj.id, description=obj.description)
 
     def validate(self, attrs):
+
         template = self.instance
 
         accepted, rejected, errors = template._accept_or_ignore_job_kwargs(**attrs)
@@ -4328,6 +4441,7 @@ class WorkflowJobLaunchSerializer(BaseSerializer):
         WFJT_inventory = template.inventory
         WFJT_limit = template.limit
         WFJT_scm_branch = template.scm_branch
+
         super(WorkflowJobLaunchSerializer, self).validate(attrs)
         template.extra_vars = WFJT_extra_vars
         template.inventory = WFJT_inventory
@@ -4719,6 +4833,8 @@ class ScheduleSerializer(LaunchConfigurationBaseSerializer, SchedulePreviewSeria
         if isinstance(obj.unified_job_template, SystemJobTemplate):
             summary_fields['unified_job_template']['job_type'] = obj.unified_job_template.job_type
 
+        # We are not showing instance groups on summary fields because JTs don't either
+
         if 'inventory' in summary_fields:
             return summary_fields
 
@@ -4753,7 +4869,7 @@ class ScheduleSerializer(LaunchConfigurationBaseSerializer, SchedulePreviewSeria
 class InstanceLinkSerializer(BaseSerializer):
     class Meta:
         model = InstanceLink
-        fields = ('source', 'target')
+        fields = ('source', 'target', 'link_state')
 
     source = serializers.SlugRelatedField(slug_field="hostname", read_only=True)
     target = serializers.SlugRelatedField(slug_field="hostname", read_only=True)
@@ -4762,63 +4878,93 @@ class InstanceLinkSerializer(BaseSerializer):
 class InstanceNodeSerializer(BaseSerializer):
     class Meta:
         model = Instance
-        fields = ('id', 'hostname', 'node_type', 'node_state')
-
-    node_state = serializers.SerializerMethodField()
-
-    def get_node_state(self, obj):
-        if not obj.enabled:
-            return "disabled"
-        return "error" if obj.errors else "healthy"
+        fields = ('id', 'hostname', 'node_type', 'node_state', 'enabled')
 
 
 class InstanceSerializer(BaseSerializer):
+    show_capabilities = ['edit']
 
     consumed_capacity = serializers.SerializerMethodField()
     percent_capacity_remaining = serializers.SerializerMethodField()
-    jobs_running = serializers.IntegerField(help_text=_('Count of jobs in the running or waiting state that ' 'are targeted for this instance'), read_only=True)
+    jobs_running = serializers.IntegerField(help_text=_('Count of jobs in the running or waiting state that are targeted for this instance'), read_only=True)
     jobs_total = serializers.IntegerField(help_text=_('Count of all jobs that target this instance'), read_only=True)
+    health_check_pending = serializers.SerializerMethodField()
 
     class Meta:
         model = Instance
-        read_only_fields = ('uuid', 'hostname', 'version', 'node_type')
+        read_only_fields = ('ip_address', 'uuid', 'version')
         fields = (
-            "id",
-            "type",
-            "url",
-            "related",
-            "uuid",
-            "hostname",
-            "created",
-            "modified",
-            "last_seen",
-            "last_health_check",
-            "errors",
+            'id',
+            'hostname',
+            'type',
+            'url',
+            'related',
+            'summary_fields',
+            'uuid',
+            'created',
+            'modified',
+            'last_seen',
+            'health_check_started',
+            'health_check_pending',
+            'last_health_check',
+            'errors',
             'capacity_adjustment',
-            "version",
-            "capacity",
-            "consumed_capacity",
-            "percent_capacity_remaining",
-            "jobs_running",
-            "jobs_total",
-            "cpu",
-            "memory",
-            "cpu_capacity",
-            "mem_capacity",
-            "enabled",
-            "managed_by_policy",
-            "node_type",
+            'version',
+            'capacity',
+            'consumed_capacity',
+            'percent_capacity_remaining',
+            'jobs_running',
+            'jobs_total',
+            'cpu',
+            'memory',
+            'cpu_capacity',
+            'mem_capacity',
+            'enabled',
+            'managed_by_policy',
+            'node_type',
+            'node_state',
+            'ip_address',
+            'listener_port',
         )
+        extra_kwargs = {
+            'node_type': {'initial': Instance.Types.EXECUTION, 'default': Instance.Types.EXECUTION},
+            'node_state': {'initial': Instance.States.INSTALLED, 'default': Instance.States.INSTALLED},
+            'hostname': {
+                'validators': [
+                    MaxLengthValidator(limit_value=250),
+                    validators.UniqueValidator(queryset=Instance.objects.all()),
+                    RegexValidator(
+                        regex=r'^localhost$|^127(?:\.[0-9]+){0,2}\.[0-9]+$|^(?:0*\:)*?:?0*1$',
+                        flags=re.IGNORECASE,
+                        inverse_match=True,
+                        message="hostname cannot be localhost or 127.0.0.1",
+                    ),
+                    HostnameRegexValidator(),
+                ],
+            },
+        }
 
     def get_related(self, obj):
         res = super(InstanceSerializer, self).get_related(obj)
         res['jobs'] = self.reverse('api:instance_unified_jobs_list', kwargs={'pk': obj.pk})
         res['instance_groups'] = self.reverse('api:instance_instance_groups_list', kwargs={'pk': obj.pk})
+        if settings.IS_K8S and obj.node_type in (Instance.Types.EXECUTION,):
+            res['install_bundle'] = self.reverse('api:instance_install_bundle', kwargs={'pk': obj.pk})
+        res['peers'] = self.reverse('api:instance_peers_list', kwargs={"pk": obj.pk})
         if self.context['request'].user.is_superuser or self.context['request'].user.is_system_auditor:
             if obj.node_type != 'hop':
                 res['health_check'] = self.reverse('api:instance_health_check', kwargs={'pk': obj.pk})
         return res
 
+    def get_summary_fields(self, obj):
+        summary = super().get_summary_fields(obj)
+
+        # use this handle to distinguish between a listView and a detailView
+        if self.is_detail_view:
+            summary['links'] = InstanceLinkSerializer(InstanceLink.objects.select_related('target', 'source').filter(source=obj), many=True).data
+
+        return summary
+
     def get_consumed_capacity(self, obj):
         return obj.consumed_capacity
 
@@ -4828,10 +4974,58 @@ class InstanceSerializer(BaseSerializer):
         else:
             return float("{0:.2f}".format(((float(obj.capacity) - float(obj.consumed_capacity)) / (float(obj.capacity))) * 100))
 
-    def validate(self, attrs):
-        if self.instance.node_type == 'hop':
-            raise serializers.ValidationError(_('Hop node instances may not be changed.'))
-        return attrs
+    def get_health_check_pending(self, obj):
+        return obj.health_check_pending
+
+    def validate(self, data):
+        if self.instance:
+            if self.instance.node_type == Instance.Types.HOP:
+                raise serializers.ValidationError("Hop node instances may not be changed.")
+        else:
+            if not settings.IS_K8S:
+                raise serializers.ValidationError("Can only create instances on Kubernetes or OpenShift.")
+        return data
+
+    def validate_node_type(self, value):
+        if not self.instance:
+            if value not in (Instance.Types.EXECUTION,):
+                raise serializers.ValidationError("Can only create execution nodes.")
+        else:
+            if self.instance.node_type != value:
+                raise serializers.ValidationError("Cannot change node type.")
+
+        return value
+
+    def validate_node_state(self, value):
+        if self.instance:
+            if value != self.instance.node_state:
+                if not settings.IS_K8S:
+                    raise serializers.ValidationError("Can only change the state on Kubernetes or OpenShift.")
+                if value != Instance.States.DEPROVISIONING:
+                    raise serializers.ValidationError("Can only change instances to the 'deprovisioning' state.")
+                if self.instance.node_type not in (Instance.Types.EXECUTION,):
+                    raise serializers.ValidationError("Can only deprovision execution nodes.")
+        else:
+            if value and value != Instance.States.INSTALLED:
+                raise serializers.ValidationError("Can only create instances in the 'installed' state.")
+
+        return value
+
+    def validate_hostname(self, value):
+        """
+        - Hostname cannot be "localhost" - but can be something like localhost.domain
+        - Cannot change the hostname of an-already instantiated & initialized Instance object
+        """
+        if self.instance and self.instance.hostname != value:
+            raise serializers.ValidationError("Cannot change hostname.")
+
+        return value
+
+    def validate_listener_port(self, value):
+        if self.instance and self.instance.listener_port != value:
+            raise serializers.ValidationError("Cannot change listener port.")
+
+        return value
 
 
 class InstanceHealthCheckSerializer(BaseSerializer):

awx/api/templates/instance_install_bundle/group_vars/all.yml

@@ -0,0 +1,23 @@
+receptor_user: awx
+receptor_group: awx
+receptor_verify: true
+receptor_tls: true
+receptor_work_commands:
+  ansible-runner:
+    command: ansible-runner
+    params: worker
+    allowruntimeparams: true
+    verifysignature: true
+custom_worksign_public_keyfile: receptor/work-public-key.pem
+custom_tls_certfile: receptor/tls/receptor.crt
+custom_tls_keyfile: receptor/tls/receptor.key
+custom_ca_certfile: receptor/tls/ca/receptor-ca.crt
+receptor_protocol: 'tcp'
+receptor_listener: true
+receptor_port: {{ instance.listener_port }}
+receptor_dependencies:
+  - python39-pip
+{% verbatim %}
+podman_user: "{{ receptor_user }}"
+podman_group: "{{ receptor_group }}"
+{% endverbatim %}

awx/api/templates/instance_install_bundle/install_receptor.yml

@@ -0,0 +1,20 @@
+{% verbatim %}
+---
+- hosts: all
+  become: yes
+  tasks:
+    - name: Create the receptor user
+      user:
+        name: "{{ receptor_user }}"
+        shell: /bin/bash
+    - name: Enable Copr repo for Receptor
+      command: dnf copr enable ansible-awx/receptor -y
+    - import_role:
+        name: ansible.receptor.podman
+    - import_role:
+        name: ansible.receptor.setup
+    - name: Install ansible-runner
+      pip:
+        name: ansible-runner
+        executable: pip3.9
+{% endverbatim %}

awx/api/templates/instance_install_bundle/inventory.yml

@@ -0,0 +1,7 @@
+---
+all:
+  hosts:
+    remote-execution:
+      ansible_host: {{ instance.hostname }}
+      ansible_user: <username> # user provided
+      ansible_ssh_private_key_file: ~/.ssh/id_rsa

awx/api/templates/instance_install_bundle/requirements.yml

@@ -0,0 +1,4 @@
+---
+collections:
+  - name: ansible.receptor
+    version: 1.1.0

awx/api/urls/instance.py

@@ -3,7 +3,15 @@
 
 from django.urls import re_path
 
-from awx.api.views import InstanceList, InstanceDetail, InstanceUnifiedJobsList, InstanceInstanceGroupsList, InstanceHealthCheck
+from awx.api.views import (
+    InstanceList,
+    InstanceDetail,
+    InstanceUnifiedJobsList,
+    InstanceInstanceGroupsList,
+    InstanceHealthCheck,
+    InstancePeersList,
+)
+from awx.api.views.instance_install_bundle import InstanceInstallBundle
 
 
 urls = [
@@ -12,6 +20,8 @@ urls = [
     re_path(r'^(?P<pk>[0-9]+)/jobs/$', InstanceUnifiedJobsList.as_view(), name='instance_unified_jobs_list'),
     re_path(r'^(?P<pk>[0-9]+)/instance_groups/$', InstanceInstanceGroupsList.as_view(), name='instance_instance_groups_list'),
     re_path(r'^(?P<pk>[0-9]+)/health_check/$', InstanceHealthCheck.as_view(), name='instance_health_check'),
+    re_path(r'^(?P<pk>[0-9]+)/peers/$', InstancePeersList.as_view(), name='instance_peers_list'),
+    re_path(r'^(?P<pk>[0-9]+)/install_bundle/$', InstanceInstallBundle.as_view(), name='instance_install_bundle'),
 ]
 
 __all__ = ['urls']

awx/api/urls/inventory.py

@@ -3,26 +3,28 @@
 
 from django.urls import re_path
 
-from awx.api.views import (
+from awx.api.views.inventory import (
     InventoryList,
     InventoryDetail,
-    InventoryHostsList,
-    InventoryGroupsList,
-    InventoryRootGroupsList,
-    InventoryVariableData,
-    InventoryScriptView,
-    InventoryTreeView,
-    InventoryInventorySourcesList,
-    InventoryInventorySourcesUpdate,
     InventoryActivityStreamList,
     InventoryJobTemplateList,
-    InventoryAdHocCommandsList,
     InventoryAccessList,
     InventoryObjectRolesList,
     InventoryInstanceGroupsList,
     InventoryLabelList,
     InventoryCopy,
 )
+from awx.api.views import (
+    InventoryHostsList,
+    InventoryGroupsList,
+    InventoryInventorySourcesList,
+    InventoryInventorySourcesUpdate,
+    InventoryAdHocCommandsList,
+    InventoryRootGroupsList,
+    InventoryScriptView,
+    InventoryTreeView,
+    InventoryVariableData,
+)
 
 
 urls = [

awx/api/urls/inventory_update.py

@@ -3,6 +3,9 @@
 
 from django.urls import re_path
 
+from awx.api.views.inventory import (
+    InventoryUpdateEventsList,
+)
 from awx.api.views import (
     InventoryUpdateList,
     InventoryUpdateDetail,
@@ -10,7 +13,6 @@ from awx.api.views import (
     InventoryUpdateStdout,
     InventoryUpdateNotificationsList,
     InventoryUpdateCredentialsList,
-    InventoryUpdateEventsList,
 )
 
 

awx/api/urls/label.py

@@ -3,7 +3,7 @@
 
 from django.urls import re_path
 
-from awx.api.views import LabelList, LabelDetail
+from awx.api.views.labels import LabelList, LabelDetail
 
 
 urls = [re_path(r'^$', LabelList.as_view(), name='label_list'), re_path(r'^(?P<pk>[0-9]+)/$', LabelDetail.as_view(), name='label_detail')]

awx/api/urls/oauth2_root.py

@@ -10,7 +10,7 @@ from oauthlib import oauth2
 from oauth2_provider import views
 
 from awx.main.models import RefreshToken
-from awx.api.views import ApiOAuthAuthorizationRootView
+from awx.api.views.root import ApiOAuthAuthorizationRootView
 
 
 class TokenView(views.TokenView):

awx/api/urls/organization.py

@@ -3,7 +3,7 @@
 
 from django.urls import re_path
 
-from awx.api.views import (
+from awx.api.views.organization import (
     OrganizationList,
     OrganizationDetail,
     OrganizationUsersList,
@@ -14,7 +14,6 @@ from awx.api.views import (
     OrganizationJobTemplatesList,
     OrganizationWorkflowJobTemplatesList,
     OrganizationTeamsList,
-    OrganizationCredentialList,
     OrganizationActivityStreamList,
     OrganizationNotificationTemplatesList,
     OrganizationNotificationTemplatesErrorList,
@@ -25,8 +24,8 @@ from awx.api.views import (
     OrganizationGalaxyCredentialsList,
     OrganizationObjectRolesList,
     OrganizationAccessList,
-    OrganizationApplicationList,
 )
+from awx.api.views import OrganizationCredentialList, OrganizationApplicationList
 
 
 urls = [

awx/api/urls/schedule.py

@@ -3,7 +3,7 @@
 
 from django.urls import re_path
 
-from awx.api.views import ScheduleList, ScheduleDetail, ScheduleUnifiedJobsList, ScheduleCredentialsList
+from awx.api.views import ScheduleList, ScheduleDetail, ScheduleUnifiedJobsList, ScheduleCredentialsList, ScheduleLabelsList, ScheduleInstanceGroupList
 
 
 urls = [
@@ -11,6 +11,8 @@ urls = [
     re_path(r'^(?P<pk>[0-9]+)/$', ScheduleDetail.as_view(), name='schedule_detail'),
     re_path(r'^(?P<pk>[0-9]+)/jobs/$', ScheduleUnifiedJobsList.as_view(), name='schedule_unified_jobs_list'),
     re_path(r'^(?P<pk>[0-9]+)/credentials/$', ScheduleCredentialsList.as_view(), name='schedule_credentials_list'),
+    re_path(r'^(?P<pk>[0-9]+)/labels/$', ScheduleLabelsList.as_view(), name='schedule_labels_list'),
+    re_path(r'^(?P<pk>[0-9]+)/instance_groups/$', ScheduleInstanceGroupList.as_view(), name='schedule_instance_groups_list'),
 ]
 
 __all__ = ['urls']

awx/api/urls/urls.py

@@ -6,13 +6,15 @@ from django.urls import include, re_path
 
 from awx import MODE
 from awx.api.generics import LoggedLoginView, LoggedLogoutView
-from awx.api.views import (
+from awx.api.views.root import (
     ApiRootView,
     ApiV2RootView,
     ApiV2PingView,
     ApiV2ConfigView,
     ApiV2SubscriptionView,
     ApiV2AttachView,
+)
+from awx.api.views import (
     AuthView,
     UserMeList,
     DashboardView,
@@ -28,8 +30,8 @@ from awx.api.views import (
     OAuth2TokenList,
     ApplicationOAuth2TokenList,
     OAuth2ApplicationDetail,
-    MeshVisualizer,
 )
+from awx.api.views.mesh_visualizer import MeshVisualizer
 
 from awx.api.views.metrics import MetricsView
 

awx/api/urls/webhooks.py

@@ -1,6 +1,6 @@
 from django.urls import re_path
 
-from awx.api.views import WebhookKeyView, GithubWebhookReceiver, GitlabWebhookReceiver
+from awx.api.views.webhooks import WebhookKeyView, GithubWebhookReceiver, GitlabWebhookReceiver
 
 
 urlpatterns = [

awx/api/urls/workflow_job_node.py

@@ -10,6 +10,8 @@ from awx.api.views import (
     WorkflowJobNodeFailureNodesList,
     WorkflowJobNodeAlwaysNodesList,
     WorkflowJobNodeCredentialsList,
+    WorkflowJobNodeLabelsList,
+    WorkflowJobNodeInstanceGroupsList,
 )
 
 
@@ -20,6 +22,8 @@ urls = [
     re_path(r'^(?P<pk>[0-9]+)/failure_nodes/$', WorkflowJobNodeFailureNodesList.as_view(), name='workflow_job_node_failure_nodes_list'),
     re_path(r'^(?P<pk>[0-9]+)/always_nodes/$', WorkflowJobNodeAlwaysNodesList.as_view(), name='workflow_job_node_always_nodes_list'),
     re_path(r'^(?P<pk>[0-9]+)/credentials/$', WorkflowJobNodeCredentialsList.as_view(), name='workflow_job_node_credentials_list'),
+    re_path(r'^(?P<pk>[0-9]+)/labels/$', WorkflowJobNodeLabelsList.as_view(), name='workflow_job_node_labels_list'),
+    re_path(r'^(?P<pk>[0-9]+)/instance_groups/$', WorkflowJobNodeInstanceGroupsList.as_view(), name='workflow_job_node_instance_groups_list'),
 ]
 
 __all__ = ['urls']

awx/api/urls/workflow_job_template_node.py

@@ -11,6 +11,8 @@ from awx.api.views import (
     WorkflowJobTemplateNodeAlwaysNodesList,
     WorkflowJobTemplateNodeCredentialsList,
     WorkflowJobTemplateNodeCreateApproval,
+    WorkflowJobTemplateNodeLabelsList,
+    WorkflowJobTemplateNodeInstanceGroupsList,
 )
 
 
@@ -21,6 +23,8 @@ urls = [
     re_path(r'^(?P<pk>[0-9]+)/failure_nodes/$', WorkflowJobTemplateNodeFailureNodesList.as_view(), name='workflow_job_template_node_failure_nodes_list'),
     re_path(r'^(?P<pk>[0-9]+)/always_nodes/$', WorkflowJobTemplateNodeAlwaysNodesList.as_view(), name='workflow_job_template_node_always_nodes_list'),
     re_path(r'^(?P<pk>[0-9]+)/credentials/$', WorkflowJobTemplateNodeCredentialsList.as_view(), name='workflow_job_template_node_credentials_list'),
+    re_path(r'^(?P<pk>[0-9]+)/labels/$', WorkflowJobTemplateNodeLabelsList.as_view(), name='workflow_job_template_node_labels_list'),
+    re_path(r'^(?P<pk>[0-9]+)/instance_groups/$', WorkflowJobTemplateNodeInstanceGroupsList.as_view(), name='workflow_job_template_node_instance_groups_list'),
     re_path(r'^(?P<pk>[0-9]+)/create_approval_template/$', WorkflowJobTemplateNodeCreateApproval.as_view(), name='workflow_job_template_node_create_approval'),
 ]
 

awx/api/validators.py

@@ -0,0 +1,55 @@
+import re
+
+from django.core.validators import RegexValidator, validate_ipv46_address
+from django.core.exceptions import ValidationError
+
+
+class HostnameRegexValidator(RegexValidator):
+    """
+    Fully validates a domain name that is compliant with norms in Linux/RHEL
+        - Cannot start with a hyphen
+        - Cannot begin with, or end with a "."
+        - Cannot contain any whitespaces
+        - Entire hostname is max 255 chars (including dots)
+        - Each domain/label is between 1 and 63 characters, except top level domain, which must be at least 2 characters
+        - Supports ipv4, ipv6, simple hostnames and FQDNs
+        - Follows RFC 9210 (modern RFC 1123, 1178) requirements
+
+    Accepts an IP Address or Hostname as the argument
+    """
+
+    regex = '^[a-z0-9][-a-z0-9]*$|^([a-z0-9][-a-z0-9]{0,62}[.])*[a-z0-9][-a-z0-9]{1,62}$'
+    flags = re.IGNORECASE
+
+    def __call__(self, value):
+        regex_matches, err = self.__validate(value)
+        invalid_input = regex_matches if self.inverse_match else not regex_matches
+        if invalid_input:
+            if err is None:
+                err = ValidationError(self.message, code=self.code, params={"value": value})
+            raise err
+
+    def __str__(self):
+        return f"regex={self.regex}, message={self.message}, code={self.code}, inverse_match={self.inverse_match}, flags={self.flags}"
+
+    def __validate(self, value):
+
+        if ' ' in value:
+            return False, ValidationError("whitespaces in hostnames are illegal")
+
+        """
+        If we have an IP address, try and validate it.
+        """
+        try:
+            validate_ipv46_address(value)
+            return True, None
+        except ValidationError:
+            pass
+
+        """
+        By this point in the code, we probably have a simple hostname, FQDN or a strange hostname like "192.localhost.domain.101"
+        """
+        if not self.regex.match(value):
+            return False, ValidationError(f"illegal characters detected in hostname={value}. Please verify.")
+
+        return True, None

awx/api/views/__init__.py

@@ -22,6 +22,7 @@ from django.conf import settings
 from django.core.exceptions import FieldError, ObjectDoesNotExist
 from django.db.models import Q, Sum
 from django.db import IntegrityError, ProgrammingError, transaction, connection
+from django.db.models.fields.related import ManyToManyField, ForeignKey
 from django.shortcuts import get_object_or_404
 from django.utils.safestring import mark_safe
 from django.utils.timezone import now
@@ -68,7 +69,7 @@ from awx.api.generics import (
     APIView,
     BaseUsersList,
     CopyAPIView,
-    DeleteLastUnattachLabelMixin,
+    GenericCancelView,
     GenericAPIView,
     ListAPIView,
     ListCreateAPIView,
@@ -85,6 +86,7 @@ from awx.api.generics import (
     SubListCreateAttachDetachAPIView,
     SubListDestroyAPIView,
 )
+from awx.api.views.labels import LabelSubListCreateAttachDetachView
 from awx.api.versioning import reverse
 from awx.main import models
 from awx.main.utils import (
@@ -121,59 +123,9 @@ from awx.api.views.mixin import (
     UnifiedJobDeletionMixin,
     NoTruncateMixin,
 )
-from awx.api.views.organization import (  # noqa
-    OrganizationList,
-    OrganizationDetail,
-    OrganizationInventoriesList,
-    OrganizationUsersList,
-    OrganizationAdminsList,
-    OrganizationExecutionEnvironmentsList,
-    OrganizationProjectsList,
-    OrganizationJobTemplatesList,
-    OrganizationWorkflowJobTemplatesList,
-    OrganizationTeamsList,
-    OrganizationActivityStreamList,
-    OrganizationNotificationTemplatesList,
-    OrganizationNotificationTemplatesAnyList,
-    OrganizationNotificationTemplatesErrorList,
-    OrganizationNotificationTemplatesStartedList,
-    OrganizationNotificationTemplatesSuccessList,
-    OrganizationNotificationTemplatesApprovalList,
-    OrganizationInstanceGroupsList,
-    OrganizationGalaxyCredentialsList,
-    OrganizationAccessList,
-    OrganizationObjectRolesList,
-)
-from awx.api.views.inventory import (  # noqa
-    InventoryList,
-    InventoryDetail,
-    InventoryUpdateEventsList,
-    InventoryList,
-    InventoryDetail,
-    InventoryActivityStreamList,
-    InventoryInstanceGroupsList,
-    InventoryAccessList,
-    InventoryObjectRolesList,
-    InventoryJobTemplateList,
-    InventoryLabelList,
-    InventoryCopy,
-)
-from awx.api.views.mesh_visualizer import MeshVisualizer  # noqa
-from awx.api.views.root import (  # noqa
-    ApiRootView,
-    ApiOAuthAuthorizationRootView,
-    ApiVersionRootView,
-    ApiV2RootView,
-    ApiV2PingView,
-    ApiV2ConfigView,
-    ApiV2SubscriptionView,
-    ApiV2AttachView,
-)
-from awx.api.views.webhooks import WebhookKeyView, GithubWebhookReceiver, GitlabWebhookReceiver  # noqa
 from awx.api.pagination import UnifiedJobEventPagination
 from awx.main.utils import set_environ
 
-
 logger = logging.getLogger('awx.api.views')
 
 
@@ -358,7 +310,7 @@ class DashboardJobsGraphView(APIView):
         return Response(dashboard_data)
 
 
-class InstanceList(ListAPIView):
+class InstanceList(ListCreateAPIView):
 
     name = _("Instances")
     model = models.Instance
@@ -397,6 +349,17 @@ class InstanceUnifiedJobsList(SubListAPIView):
         return qs
 
 
+class InstancePeersList(SubListAPIView):
+
+    name = _("Instance Peers")
+    parent_model = models.Instance
+    model = models.Instance
+    serializer_class = serializers.InstanceSerializer
+    parent_access = 'read'
+    search_fields = {'hostname'}
+    relationship = 'peers'
+
+
 class InstanceInstanceGroupsList(InstanceGroupMembershipMixin, SubListCreateAttachDetachAPIView):
 
     name = _("Instance's Instance Groups")
@@ -439,40 +402,21 @@ class InstanceHealthCheck(GenericAPIView):
 
     def post(self, request, *args, **kwargs):
         obj = self.get_object()
+        if obj.health_check_pending:
+            return Response({'msg': f"Health check was already in progress for {obj.hostname}."}, status=status.HTTP_200_OK)
 
-        if obj.node_type == 'execution':
+        # Note: hop nodes are already excluded by the get_queryset method
+        obj.health_check_started = now()
+        obj.save(update_fields=['health_check_started'])
+        if obj.node_type == models.Instance.Types.EXECUTION:
             from awx.main.tasks.system import execution_node_health_check
 
-            runner_data = execution_node_health_check(obj.hostname)
-            obj.refresh_from_db()
-            data = self.get_serializer(data=request.data).to_representation(obj)
-            # Add in some extra unsaved fields
-            for extra_field in ('transmit_timing', 'run_timing'):
-                if extra_field in runner_data:
-                    data[extra_field] = runner_data[extra_field]
+            execution_node_health_check.apply_async([obj.hostname])
         else:
             from awx.main.tasks.system import cluster_node_health_check
 
-            if settings.CLUSTER_HOST_ID == obj.hostname:
-                cluster_node_health_check(obj.hostname)
-            else:
-                cluster_node_health_check.apply_async([obj.hostname], queue=obj.hostname)
-                start_time = time.time()
-                prior_check_time = obj.last_health_check
-                while time.time() - start_time < 50.0:
-                    obj.refresh_from_db(fields=['last_health_check'])
-                    if obj.last_health_check != prior_check_time:
-                        break
-                    if time.time() - start_time < 1.0:
-                        time.sleep(0.1)
-                    else:
-                        time.sleep(1.0)
-                else:
-                    obj.mark_offline(errors=_('Health check initiated by user determined this instance to be unresponsive'))
-            obj.refresh_from_db()
-            data = self.get_serializer(data=request.data).to_representation(obj)
-
-        return Response(data, status=status.HTTP_200_OK)
+            cluster_node_health_check.apply_async([obj.hostname], queue=obj.hostname)
+        return Response({'msg': f"Health check is running for {obj.hostname}."}, status=status.HTTP_200_OK)
 
 
 class InstanceGroupList(ListCreateAPIView):
@@ -617,6 +561,19 @@ class ScheduleCredentialsList(LaunchConfigCredentialsBase):
     parent_model = models.Schedule
 
 
+class ScheduleLabelsList(LabelSubListCreateAttachDetachView):
+
+    parent_model = models.Schedule
+
+
+class ScheduleInstanceGroupList(SubListAttachDetachAPIView):
+
+    model = models.InstanceGroup
+    serializer_class = serializers.InstanceGroupSerializer
+    parent_model = models.Schedule
+    relationship = 'instance_groups'
+
+
 class ScheduleUnifiedJobsList(SubListAPIView):
 
     model = models.UnifiedJob
@@ -1020,20 +977,11 @@ class SystemJobEventsList(SubListAPIView):
         return job.get_event_queryset()
 
 
-class ProjectUpdateCancel(RetrieveAPIView):
+class ProjectUpdateCancel(GenericCancelView):
 
     model = models.ProjectUpdate
-    obj_permission_type = 'cancel'
     serializer_class = serializers.ProjectUpdateCancelSerializer
 
-    def post(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_cancel:
-            obj.cancel()
-            return Response(status=status.HTTP_202_ACCEPTED)
-        else:
-            return self.http_method_not_allowed(request, *args, **kwargs)
-
 
 class ProjectUpdateNotificationsList(SubListAPIView):
 
@@ -2306,20 +2254,11 @@ class InventoryUpdateCredentialsList(SubListAPIView):
     relationship = 'credentials'
 
 
-class InventoryUpdateCancel(RetrieveAPIView):
+class InventoryUpdateCancel(GenericCancelView):
 
     model = models.InventoryUpdate
-    obj_permission_type = 'cancel'
     serializer_class = serializers.InventoryUpdateCancelSerializer
 
-    def post(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_cancel:
-            obj.cancel()
-            return Response(status=status.HTTP_202_ACCEPTED)
-        else:
-            return self.http_method_not_allowed(request, *args, **kwargs)
-
 
 class InventoryUpdateNotificationsList(SubListAPIView):
 
@@ -2381,10 +2320,13 @@ class JobTemplateLaunch(RetrieveAPIView):
             for field, ask_field_name in modified_ask_mapping.items():
                 if not getattr(obj, ask_field_name):
                     data.pop(field, None)
-                elif field == 'inventory':
+                elif isinstance(getattr(obj.__class__, field).field, ForeignKey):
                     data[field] = getattrd(obj, "%s.%s" % (field, 'id'), None)
-                elif field == 'credentials':
-                    data[field] = [cred.id for cred in obj.credentials.all()]
+                elif isinstance(getattr(obj.__class__, field).field, ManyToManyField):
+                    if field == 'instance_groups':
+                        data[field] = []
+                        continue
+                    data[field] = [item.id for item in getattr(obj, field).all()]
                 else:
                     data[field] = getattr(obj, field)
         return data
@@ -2397,9 +2339,8 @@ class JobTemplateLaunch(RetrieveAPIView):
         """
         modern_data = data.copy()
 
-        id_fd = '{}_id'.format('inventory')
-        if 'inventory' not in modern_data and id_fd in modern_data:
-            modern_data['inventory'] = modern_data[id_fd]
+        if 'inventory' not in modern_data and 'inventory_id' in modern_data:
+            modern_data['inventory'] = modern_data['inventory_id']
 
         # credential passwords were historically provided as top-level attributes
         if 'credential_passwords' not in modern_data:
@@ -2719,28 +2660,9 @@ class JobTemplateCredentialsList(SubListCreateAttachDetachAPIView):
         return super(JobTemplateCredentialsList, self).is_valid_relation(parent, sub, created)
 
 
-class JobTemplateLabelList(DeleteLastUnattachLabelMixin, SubListCreateAttachDetachAPIView):
+class JobTemplateLabelList(LabelSubListCreateAttachDetachView):
 
-    model = models.Label
-    serializer_class = serializers.LabelSerializer
     parent_model = models.JobTemplate
-    relationship = 'labels'
-
-    def post(self, request, *args, **kwargs):
-        # If a label already exists in the database, attach it instead of erroring out
-        # that it already exists
-        if 'id' not in request.data and 'name' in request.data and 'organization' in request.data:
-            existing = models.Label.objects.filter(name=request.data['name'], organization_id=request.data['organization'])
-            if existing.exists():
-                existing = existing[0]
-                request.data['id'] = existing.id
-                del request.data['name']
-                del request.data['organization']
-        if models.Label.objects.filter(unifiedjobtemplate_labels=self.kwargs['pk']).count() > 100:
-            return Response(
-                dict(msg=_('Maximum number of labels for {} reached.'.format(self.parent_model._meta.verbose_name_raw))), status=status.HTTP_400_BAD_REQUEST
-            )
-        return super(JobTemplateLabelList, self).post(request, *args, **kwargs)
 
 
 class JobTemplateCallback(GenericAPIView):
@@ -2966,6 +2888,22 @@ class WorkflowJobNodeCredentialsList(SubListAPIView):
     relationship = 'credentials'
 
 
+class WorkflowJobNodeLabelsList(SubListAPIView):
+
+    model = models.Label
+    serializer_class = serializers.LabelSerializer
+    parent_model = models.WorkflowJobNode
+    relationship = 'labels'
+
+
+class WorkflowJobNodeInstanceGroupsList(SubListAttachDetachAPIView):
+
+    model = models.InstanceGroup
+    serializer_class = serializers.InstanceGroupSerializer
+    parent_model = models.WorkflowJobNode
+    relationship = 'instance_groups'
+
+
 class WorkflowJobTemplateNodeList(ListCreateAPIView):
 
     model = models.WorkflowJobTemplateNode
@@ -2984,6 +2922,19 @@ class WorkflowJobTemplateNodeCredentialsList(LaunchConfigCredentialsBase):
     parent_model = models.WorkflowJobTemplateNode
 
 
+class WorkflowJobTemplateNodeLabelsList(LabelSubListCreateAttachDetachView):
+
+    parent_model = models.WorkflowJobTemplateNode
+
+
+class WorkflowJobTemplateNodeInstanceGroupsList(SubListAttachDetachAPIView):
+
+    model = models.InstanceGroup
+    serializer_class = serializers.InstanceGroupSerializer
+    parent_model = models.WorkflowJobTemplateNode
+    relationship = 'instance_groups'
+
+
 class WorkflowJobTemplateNodeChildrenBaseList(EnforceParentRelationshipMixin, SubListCreateAttachDetachAPIView):
 
     model = models.WorkflowJobTemplateNode
@@ -3082,8 +3033,7 @@ class WorkflowJobNodeChildrenBaseList(SubListAPIView):
     search_fields = ('unified_job_template__name', 'unified_job_template__description')
 
     #
-    # Limit the set of WorkflowJobeNodes to the related nodes of specified by
-    #'relationship'
+    # Limit the set of WorkflowJobNodes to the related nodes of specified by self.relationship
     #
     def get_queryset(self):
         parent = self.get_parent_object()
@@ -3196,13 +3146,17 @@ class WorkflowJobTemplateLaunch(RetrieveAPIView):
                 data['extra_vars'] = extra_vars
             modified_ask_mapping = models.WorkflowJobTemplate.get_ask_mapping()
             modified_ask_mapping.pop('extra_vars')
-            for field_name, ask_field_name in obj.get_ask_mapping().items():
+
+            for field, ask_field_name in modified_ask_mapping.items():
                 if not getattr(obj, ask_field_name):
-                    data.pop(field_name, None)
-                elif field_name == 'inventory':
-                    data[field_name] = getattrd(obj, "%s.%s" % (field_name, 'id'), None)
+                    data.pop(field, None)
+                elif isinstance(getattr(obj.__class__, field).field, ForeignKey):
+                    data[field] = getattrd(obj, "%s.%s" % (field, 'id'), None)
+                elif isinstance(getattr(obj.__class__, field).field, ManyToManyField):
+                    data[field] = [item.id for item in getattr(obj, field).all()]
                 else:
-                    data[field_name] = getattr(obj, field_name)
+                    data[field] = getattr(obj, field)
+
         return data
 
     def post(self, request, *args, **kwargs):
@@ -3381,20 +3335,15 @@ class WorkflowJobWorkflowNodesList(SubListAPIView):
         return super(WorkflowJobWorkflowNodesList, self).get_queryset().order_by('id')
 
 
-class WorkflowJobCancel(RetrieveAPIView):
+class WorkflowJobCancel(GenericCancelView):
 
     model = models.WorkflowJob
-    obj_permission_type = 'cancel'
     serializer_class = serializers.WorkflowJobCancelSerializer
 
     def post(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_cancel:
-            obj.cancel()
-            ScheduleWorkflowManager().schedule()
-            return Response(status=status.HTTP_202_ACCEPTED)
-        else:
-            return self.http_method_not_allowed(request, *args, **kwargs)
+        r = super().post(request, *args, **kwargs)
+        ScheduleWorkflowManager().schedule()
+        return r
 
 
 class WorkflowJobNotificationsList(SubListAPIView):
@@ -3550,20 +3499,11 @@ class JobActivityStreamList(SubListAPIView):
     search_fields = ('changes',)
 
 
-class JobCancel(RetrieveAPIView):
+class JobCancel(GenericCancelView):
 
     model = models.Job
-    obj_permission_type = 'cancel'
     serializer_class = serializers.JobCancelSerializer
 
-    def post(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_cancel:
-            obj.cancel()
-            return Response(status=status.HTTP_202_ACCEPTED)
-        else:
-            return self.http_method_not_allowed(request, *args, **kwargs)
-
 
 class JobRelaunch(RetrieveAPIView):
 
@@ -3689,15 +3629,21 @@ class JobCreateSchedule(RetrieveAPIView):
             extra_data=config.extra_data,
             survey_passwords=config.survey_passwords,
             inventory=config.inventory,
+            execution_environment=config.execution_environment,
             char_prompts=config.char_prompts,
             credentials=set(config.credentials.all()),
+            labels=set(config.labels.all()),
+            instance_groups=list(config.instance_groups.all()),
         )
         if not request.user.can_access(models.Schedule, 'add', schedule_data):
             raise PermissionDenied()
 
-        creds_list = schedule_data.pop('credentials')
+        related_fields = ('credentials', 'labels', 'instance_groups')
+        related = [schedule_data.pop(relationship) for relationship in related_fields]
         schedule = models.Schedule.objects.create(**schedule_data)
-        schedule.credentials.add(*creds_list)
+        for relationship, items in zip(related_fields, related):
+            for item in items:
+                getattr(schedule, relationship).add(item)
 
         data = serializers.ScheduleSerializer(schedule, context=self.get_serializer_context()).data
         data.serializer.instance = None  # hack to avoid permissions.py assuming this is Job model
@@ -4028,20 +3974,11 @@ class AdHocCommandDetail(UnifiedJobDeletionMixin, RetrieveDestroyAPIView):
     serializer_class = serializers.AdHocCommandDetailSerializer
 
 
-class AdHocCommandCancel(RetrieveAPIView):
+class AdHocCommandCancel(GenericCancelView):
 
     model = models.AdHocCommand
-    obj_permission_type = 'cancel'
     serializer_class = serializers.AdHocCommandCancelSerializer
 
-    def post(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_cancel:
-            obj.cancel()
-            return Response(status=status.HTTP_202_ACCEPTED)
-        else:
-            return self.http_method_not_allowed(request, *args, **kwargs)
-
 
 class AdHocCommandRelaunch(GenericAPIView):
 
@@ -4176,20 +4113,11 @@ class SystemJobDetail(UnifiedJobDeletionMixin, RetrieveDestroyAPIView):
     serializer_class = serializers.SystemJobSerializer
 
 
-class SystemJobCancel(RetrieveAPIView):
+class SystemJobCancel(GenericCancelView):
 
     model = models.SystemJob
-    obj_permission_type = 'cancel'
     serializer_class = serializers.SystemJobCancelSerializer
 
-    def post(self, request, *args, **kwargs):
-        obj = self.get_object()
-        if obj.can_cancel:
-            obj.cancel()
-            return Response(status=status.HTTP_202_ACCEPTED)
-        else:
-            return self.http_method_not_allowed(request, *args, **kwargs)
-
 
 class SystemJobNotificationsList(SubListAPIView):
 
@@ -4428,18 +4356,6 @@ class NotificationDetail(RetrieveAPIView):
     serializer_class = serializers.NotificationSerializer
 
 
-class LabelList(ListCreateAPIView):
-
-    model = models.Label
-    serializer_class = serializers.LabelSerializer
-
-
-class LabelDetail(RetrieveUpdateAPIView):
-
-    model = models.Label
-    serializer_class = serializers.LabelSerializer
-
-
 class ActivityStreamList(SimpleListAPIView):
 
     model = models.ActivityStream

awx/api/views/instance_install_bundle.py

@@ -0,0 +1,199 @@
+# Copyright (c) 2018 Red Hat, Inc.
+# All Rights Reserved.
+
+import datetime
+import io
+import ipaddress
+import os
+import tarfile
+
+import asn1
+from awx.api import serializers
+from awx.api.generics import GenericAPIView, Response
+from awx.api.permissions import IsSystemAdminOrAuditor
+from awx.main import models
+from cryptography import x509
+from cryptography.hazmat.primitives import hashes, serialization
+from cryptography.hazmat.primitives.asymmetric import rsa
+from cryptography.x509 import DNSName, IPAddress, ObjectIdentifier, OtherName
+from cryptography.x509.oid import NameOID
+from django.http import HttpResponse
+from django.template.loader import render_to_string
+from django.utils.translation import gettext_lazy as _
+from rest_framework import status
+
+# Red Hat has an OID namespace (RHANANA). Receptor has its own designation under that.
+RECEPTOR_OID = "1.3.6.1.4.1.2312.19.1"
+
+# generate install bundle for the instance
+# install bundle directory structure
+# ├── install_receptor.yml (playbook)
+# ├── inventory.yml
+# ├── group_vars
+# │   └── all.yml
+# ├── receptor
+# │   ├── tls
+# │   │   ├── ca
+# │   │   │   └── receptor-ca.crt
+# │   │   ├── receptor.crt
+# │   │   └── receptor.key
+# │   └── work-public-key.pem
+# └── requirements.yml
+class InstanceInstallBundle(GenericAPIView):
+
+    name = _('Install Bundle')
+    model = models.Instance
+    serializer_class = serializers.InstanceSerializer
+    permission_classes = (IsSystemAdminOrAuditor,)
+
+    def get(self, request, *args, **kwargs):
+        instance_obj = self.get_object()
+
+        if instance_obj.node_type not in ('execution',):
+            return Response(
+                data=dict(msg=_('Install bundle can only be generated for execution nodes.')),
+                status=status.HTTP_400_BAD_REQUEST,
+            )
+
+        with io.BytesIO() as f:
+            with tarfile.open(fileobj=f, mode='w:gz') as tar:
+                # copy /etc/receptor/tls/ca/receptor-ca.crt to receptor/tls/ca in the tar file
+                tar.add(
+                    os.path.realpath('/etc/receptor/tls/ca/receptor-ca.crt'), arcname=f"{instance_obj.hostname}_install_bundle/receptor/tls/ca/receptor-ca.crt"
+                )
+
+                # copy /etc/receptor/signing/work-public-key.pem to receptor/work-public-key.pem
+                tar.add('/etc/receptor/signing/work-public-key.pem', arcname=f"{instance_obj.hostname}_install_bundle/receptor/work-public-key.pem")
+
+                # generate and write the receptor key to receptor/tls/receptor.key in the tar file
+                key, cert = generate_receptor_tls(instance_obj)
+
+                key_tarinfo = tarfile.TarInfo(f"{instance_obj.hostname}_install_bundle/receptor/tls/receptor.key")
+                key_tarinfo.size = len(key)
+                tar.addfile(key_tarinfo, io.BytesIO(key))
+
+                cert_tarinfo = tarfile.TarInfo(f"{instance_obj.hostname}_install_bundle/receptor/tls/receptor.crt")
+                cert_tarinfo.size = len(cert)
+                tar.addfile(cert_tarinfo, io.BytesIO(cert))
+
+                # generate and write install_receptor.yml to the tar file
+                playbook = generate_playbook().encode('utf-8')
+                playbook_tarinfo = tarfile.TarInfo(f"{instance_obj.hostname}_install_bundle/install_receptor.yml")
+                playbook_tarinfo.size = len(playbook)
+                tar.addfile(playbook_tarinfo, io.BytesIO(playbook))
+
+                # generate and write inventory.yml to the tar file
+                inventory_yml = generate_inventory_yml(instance_obj).encode('utf-8')
+                inventory_yml_tarinfo = tarfile.TarInfo(f"{instance_obj.hostname}_install_bundle/inventory.yml")
+                inventory_yml_tarinfo.size = len(inventory_yml)
+                tar.addfile(inventory_yml_tarinfo, io.BytesIO(inventory_yml))
+
+                # generate and write group_vars/all.yml to the tar file
+                group_vars = generate_group_vars_all_yml(instance_obj).encode('utf-8')
+                group_vars_tarinfo = tarfile.TarInfo(f"{instance_obj.hostname}_install_bundle/group_vars/all.yml")
+                group_vars_tarinfo.size = len(group_vars)
+                tar.addfile(group_vars_tarinfo, io.BytesIO(group_vars))
+
+                # generate and write requirements.yml to the tar file
+                requirements_yml = generate_requirements_yml().encode('utf-8')
+                requirements_yml_tarinfo = tarfile.TarInfo(f"{instance_obj.hostname}_install_bundle/requirements.yml")
+                requirements_yml_tarinfo.size = len(requirements_yml)
+                tar.addfile(requirements_yml_tarinfo, io.BytesIO(requirements_yml))
+
+            # respond with the tarfile
+            f.seek(0)
+            response = HttpResponse(f.read(), status=status.HTTP_200_OK)
+            response['Content-Disposition'] = f"attachment; filename={instance_obj.hostname}_install_bundle.tar.gz"
+            return response
+
+
+def generate_playbook():
+    return render_to_string("instance_install_bundle/install_receptor.yml")
+
+
+def generate_requirements_yml():
+    return render_to_string("instance_install_bundle/requirements.yml")
+
+
+def generate_inventory_yml(instance_obj):
+    return render_to_string("instance_install_bundle/inventory.yml", context=dict(instance=instance_obj))
+
+
+def generate_group_vars_all_yml(instance_obj):
+    return render_to_string("instance_install_bundle/group_vars/all.yml", context=dict(instance=instance_obj))
+
+
+def generate_receptor_tls(instance_obj):
+    # generate private key for the receptor
+    key = rsa.generate_private_key(public_exponent=65537, key_size=2048)
+
+    # encode receptor hostname to asn1
+    hostname = instance_obj.hostname
+    encoder = asn1.Encoder()
+    encoder.start()
+    encoder.write(hostname.encode(), nr=asn1.Numbers.UTF8String)
+    hostname_asn1 = encoder.output()
+
+    san_params = [
+        DNSName(hostname),
+        OtherName(ObjectIdentifier(RECEPTOR_OID), hostname_asn1),
+    ]
+
+    try:
+        san_params.append(IPAddress(ipaddress.IPv4Address(hostname)))
+    except ipaddress.AddressValueError:
+        pass
+
+    # generate certificate for the receptor
+    csr = (
+        x509.CertificateSigningRequestBuilder()
+        .subject_name(
+            x509.Name(
+                [
+                    x509.NameAttribute(NameOID.COMMON_NAME, hostname),
+                ]
+            )
+        )
+        .add_extension(
+            x509.SubjectAlternativeName(san_params),
+            critical=False,
+        )
+        .sign(key, hashes.SHA256())
+    )
+
+    # sign csr with the receptor ca key from /etc/receptor/ca/receptor-ca.key
+    with open('/etc/receptor/tls/ca/receptor-ca.key', 'rb') as f:
+        ca_key = serialization.load_pem_private_key(
+            f.read(),
+            password=None,
+        )
+
+    with open('/etc/receptor/tls/ca/receptor-ca.crt', 'rb') as f:
+        ca_cert = x509.load_pem_x509_certificate(f.read())
+
+    cert = (
+        x509.CertificateBuilder()
+        .subject_name(csr.subject)
+        .issuer_name(ca_cert.issuer)
+        .public_key(csr.public_key())
+        .serial_number(x509.random_serial_number())
+        .not_valid_before(datetime.datetime.utcnow())
+        .not_valid_after(datetime.datetime.utcnow() + datetime.timedelta(days=3650))
+        .add_extension(
+            csr.extensions.get_extension_for_class(x509.SubjectAlternativeName).value,
+            critical=csr.extensions.get_extension_for_class(x509.SubjectAlternativeName).critical,
+        )
+        .sign(ca_key, hashes.SHA256())
+    )
+
+    key = key.private_bytes(
+        encoding=serialization.Encoding.PEM,
+        format=serialization.PrivateFormat.TraditionalOpenSSL,
+        encryption_algorithm=serialization.NoEncryption(),
+    )
+
+    cert = cert.public_bytes(
+        encoding=serialization.Encoding.PEM,
+    )
+
+    return key, cert

awx/api/views/inventory.py

@@ -18,8 +18,6 @@ from rest_framework import status
 # AWX
 from awx.main.models import ActivityStream, Inventory, JobTemplate, Role, User, InstanceGroup, InventoryUpdateEvent, InventoryUpdate
 
-from awx.main.models.label import Label
-
 from awx.api.generics import (
     ListCreateAPIView,
     RetrieveUpdateDestroyAPIView,
@@ -27,9 +25,8 @@ from awx.api.generics import (
     SubListAttachDetachAPIView,
     ResourceAccessList,
     CopyAPIView,
-    DeleteLastUnattachLabelMixin,
-    SubListCreateAttachDetachAPIView,
 )
+from awx.api.views.labels import LabelSubListCreateAttachDetachView
 
 
 from awx.api.serializers import (
@@ -39,7 +36,6 @@ from awx.api.serializers import (
     InstanceGroupSerializer,
     InventoryUpdateEventSerializer,
     JobTemplateSerializer,
-    LabelSerializer,
 )
 from awx.api.views.mixin import RelatedJobsPreventDeleteMixin
 
@@ -157,28 +153,9 @@ class InventoryJobTemplateList(SubListAPIView):
         return qs.filter(inventory=parent)
 
 
-class InventoryLabelList(DeleteLastUnattachLabelMixin, SubListCreateAttachDetachAPIView, SubListAPIView):
+class InventoryLabelList(LabelSubListCreateAttachDetachView):
 
-    model = Label
-    serializer_class = LabelSerializer
     parent_model = Inventory
-    relationship = 'labels'
-
-    def post(self, request, *args, **kwargs):
-        # If a label already exists in the database, attach it instead of erroring out
-        # that it already exists
-        if 'id' not in request.data and 'name' in request.data and 'organization' in request.data:
-            existing = Label.objects.filter(name=request.data['name'], organization_id=request.data['organization'])
-            if existing.exists():
-                existing = existing[0]
-                request.data['id'] = existing.id
-                del request.data['name']
-                del request.data['organization']
-        if Label.objects.filter(inventory_labels=self.kwargs['pk']).count() > 100:
-            return Response(
-                dict(msg=_('Maximum number of labels for {} reached.'.format(self.parent_model._meta.verbose_name_raw))), status=status.HTTP_400_BAD_REQUEST
-            )
-        return super(InventoryLabelList, self).post(request, *args, **kwargs)
 
 
 class InventoryCopy(CopyAPIView):

awx/api/views/labels.py

@@ -0,0 +1,71 @@
+# AWX
+from awx.api.generics import SubListCreateAttachDetachAPIView, RetrieveUpdateAPIView, ListCreateAPIView
+from awx.main.models import Label
+from awx.api.serializers import LabelSerializer
+
+# Django
+from django.utils.translation import gettext_lazy as _
+
+# Django REST Framework
+from rest_framework.response import Response
+from rest_framework.status import HTTP_400_BAD_REQUEST
+
+
+class LabelSubListCreateAttachDetachView(SubListCreateAttachDetachAPIView):
+    """
+    For related labels lists like /api/v2/inventories/N/labels/
+
+    We want want the last instance to be deleted from the database
+    when the last disassociate happens.
+
+    Subclasses need to define parent_model
+    """
+
+    model = Label
+    serializer_class = LabelSerializer
+    relationship = 'labels'
+
+    def unattach(self, request, *args, **kwargs):
+        (sub_id, res) = super().unattach_validate(request)
+        if res:
+            return res
+
+        res = super().unattach_by_id(request, sub_id)
+
+        obj = self.model.objects.get(id=sub_id)
+
+        if obj.is_detached():
+            obj.delete()
+
+        return res
+
+    def post(self, request, *args, **kwargs):
+        # If a label already exists in the database, attach it instead of erroring out
+        # that it already exists
+        if 'id' not in request.data and 'name' in request.data and 'organization' in request.data:
+            existing = Label.objects.filter(name=request.data['name'], organization_id=request.data['organization'])
+            if existing.exists():
+                existing = existing[0]
+                request.data['id'] = existing.id
+                del request.data['name']
+                del request.data['organization']
+
+        # Give a 400 error if we have attached too many labels to this object
+        label_filter = self.parent_model._meta.get_field(self.relationship).remote_field.name
+        if Label.objects.filter(**{label_filter: self.kwargs['pk']}).count() > 100:
+            return Response(dict(msg=_(f'Maximum number of labels for {self.parent_model._meta.verbose_name_raw} reached.')), status=HTTP_400_BAD_REQUEST)
+
+        return super().post(request, *args, **kwargs)
+
+
+class LabelDetail(RetrieveUpdateAPIView):
+
+    model = Label
+    serializer_class = LabelSerializer
+
+
+class LabelList(ListCreateAPIView):
+
+    name = _("Labels")
+    model = Label
+    serializer_class = LabelSerializer

awx/main/access.py

@@ -12,7 +12,7 @@ from django.conf import settings
 from django.db.models import Q, Prefetch
 from django.contrib.auth.models import User
 from django.utils.translation import gettext_lazy as _
-from django.core.exceptions import ObjectDoesNotExist
+from django.core.exceptions import ObjectDoesNotExist, FieldDoesNotExist
 
 # Django REST Framework
 from rest_framework.exceptions import ParseError, PermissionDenied
@@ -281,13 +281,23 @@ class BaseAccess(object):
         """
         return True
 
+    def assure_relationship_exists(self, obj, relationship):
+        if '.' in relationship:
+            return  # not attempting validation for complex relationships now
+        try:
+            obj._meta.get_field(relationship)
+        except FieldDoesNotExist:
+            raise NotImplementedError(f'The relationship {relationship} does not exist for model {type(obj)}')
+
     def can_attach(self, obj, sub_obj, relationship, data, skip_sub_obj_read_check=False):
+        self.assure_relationship_exists(obj, relationship)
         if skip_sub_obj_read_check:
             return self.can_change(obj, None)
         else:
             return bool(self.can_change(obj, None) and self.user.can_access(type(sub_obj), 'read', sub_obj))
 
     def can_unattach(self, obj, sub_obj, relationship, data=None):
+        self.assure_relationship_exists(obj, relationship)
         return self.can_change(obj, data)
 
     def check_related(self, field, Model, data, role_field='admin_role', obj=None, mandatory=False):
@@ -328,6 +338,8 @@ class BaseAccess(object):
             role = getattr(resource, role_field, None)
             if role is None:
                 # Handle special case where resource does not have direct roles
+                if role_field == 'read_role':
+                    return self.user.can_access(type(resource), 'read', resource)
                 access_method_type = {'admin_role': 'change', 'execute_role': 'start'}[role_field]
                 return self.user.can_access(type(resource), access_method_type, resource, None)
             return self.user in role
@@ -499,6 +511,21 @@ class BaseAccess(object):
         return False
 
 
+class UnifiedCredentialsMixin(BaseAccess):
+    """
+    The credentials many-to-many is a standard relationship for JT, jobs, and others
+    Permission to attach is always use permission, and permission to unattach is admin to the parent object
+    """
+
+    @check_superuser
+    def can_attach(self, obj, sub_obj, relationship, data, skip_sub_obj_read_check=False):
+        if relationship == 'credentials':
+            if not isinstance(sub_obj, Credential):
+                raise RuntimeError(f'Can only attach credentials to credentials relationship, got {type(sub_obj)}')
+            return self.can_change(obj, None) and (self.user in sub_obj.use_role)
+        return super().can_attach(obj, sub_obj, relationship, data, skip_sub_obj_read_check=skip_sub_obj_read_check)
+
+
 class NotificationAttachMixin(BaseAccess):
     """For models that can have notifications attached
 
@@ -552,7 +579,8 @@ class InstanceAccess(BaseAccess):
         return super(InstanceAccess, self).can_unattach(obj, sub_obj, relationship, relationship, data=data)
 
     def can_add(self, data):
-        return False
+
+        return self.user.is_superuser
 
     def can_change(self, obj, data):
         return False
@@ -965,9 +993,6 @@ class HostAccess(BaseAccess):
         if data and 'name' in data:
             self.check_license(add_host_name=data['name'])
 
-            # Check the per-org limit
-            self.check_org_host_limit({'inventory': obj.inventory}, add_host_name=data['name'])
-
         # Checks for admin or change permission on inventory, controls whether
         # the user can edit variable data.
         return obj and self.user in obj.inventory.admin_role
@@ -1031,7 +1056,7 @@ class GroupAccess(BaseAccess):
         return bool(obj and self.user in obj.inventory.admin_role)
 
 
-class InventorySourceAccess(NotificationAttachMixin, BaseAccess):
+class InventorySourceAccess(NotificationAttachMixin, UnifiedCredentialsMixin, BaseAccess):
     """
     I can see inventory sources whenever I can see their inventory.
     I can change inventory sources whenever I can change their inventory.
@@ -1075,18 +1100,6 @@ class InventorySourceAccess(NotificationAttachMixin, BaseAccess):
             return self.user in obj.inventory.update_role
         return False
 
-    @check_superuser
-    def can_attach(self, obj, sub_obj, relationship, data, skip_sub_obj_read_check=False):
-        if relationship == 'credentials' and isinstance(sub_obj, Credential):
-            return obj and obj.inventory and self.user in obj.inventory.admin_role and self.user in sub_obj.use_role
-        return super(InventorySourceAccess, self).can_attach(obj, sub_obj, relationship, data, skip_sub_obj_read_check=skip_sub_obj_read_check)
-
-    @check_superuser
-    def can_unattach(self, obj, sub_obj, relationship, *args, **kwargs):
-        if relationship == 'credentials' and isinstance(sub_obj, Credential):
-            return obj and obj.inventory and self.user in obj.inventory.admin_role
-        return super(InventorySourceAccess, self).can_attach(obj, sub_obj, relationship, *args, **kwargs)
-
 
 class InventoryUpdateAccess(BaseAccess):
     """
@@ -1485,7 +1498,7 @@ class ProjectUpdateAccess(BaseAccess):
         return obj and self.user in obj.project.admin_role
 
 
-class JobTemplateAccess(NotificationAttachMixin, BaseAccess):
+class JobTemplateAccess(NotificationAttachMixin, UnifiedCredentialsMixin, BaseAccess):
     """
     I can see job templates when:
      - I have read role for the job template.
@@ -1549,8 +1562,7 @@ class JobTemplateAccess(NotificationAttachMixin, BaseAccess):
             if self.user not in inventory.use_role:
                 return False
 
-        ee = get_value(ExecutionEnvironment, 'execution_environment')
-        if ee and not self.user.can_access(ExecutionEnvironment, 'read', ee):
+        if not self.check_related('execution_environment', ExecutionEnvironment, data, role_field='read_role'):
             return False
 
         project = get_value(Project, 'project')
@@ -1600,10 +1612,8 @@ class JobTemplateAccess(NotificationAttachMixin, BaseAccess):
         if self.changes_are_non_sensitive(obj, data):
             return True
 
-        if data.get('execution_environment'):
-            ee = get_object_from_data('execution_environment', ExecutionEnvironment, data)
-            if not self.user.can_access(ExecutionEnvironment, 'read', ee):
-                return False
+        if not self.check_related('execution_environment', ExecutionEnvironment, data, obj=obj, role_field='read_role'):
+            return False
 
         for required_field, cls in (('inventory', Inventory), ('project', Project)):
             is_mandatory = True
@@ -1667,17 +1677,13 @@ class JobTemplateAccess(NotificationAttachMixin, BaseAccess):
             if not obj.organization:
                 return False
             return self.user.can_access(type(sub_obj), "read", sub_obj) and self.user in obj.organization.admin_role
-        if relationship == 'credentials' and isinstance(sub_obj, Credential):
-            return self.user in obj.admin_role and self.user in sub_obj.use_role
         return super(JobTemplateAccess, self).can_attach(obj, sub_obj, relationship, data, skip_sub_obj_read_check=skip_sub_obj_read_check)
 
     @check_superuser
     def can_unattach(self, obj, sub_obj, relationship, *args, **kwargs):
         if relationship == "instance_groups":
             return self.can_attach(obj, sub_obj, relationship, *args, **kwargs)
-        if relationship == 'credentials' and isinstance(sub_obj, Credential):
-            return self.user in obj.admin_role
-        return super(JobTemplateAccess, self).can_attach(obj, sub_obj, relationship, *args, **kwargs)
+        return super(JobTemplateAccess, self).can_unattach(obj, sub_obj, relationship, *args, **kwargs)
 
 
 class JobAccess(BaseAccess):
@@ -1824,7 +1830,7 @@ class SystemJobAccess(BaseAccess):
         return False  # no relaunching of system jobs
 
 
-class JobLaunchConfigAccess(BaseAccess):
+class JobLaunchConfigAccess(UnifiedCredentialsMixin, BaseAccess):
     """
     Launch configs must have permissions checked for
      - relaunching
@@ -1832,63 +1838,69 @@ class JobLaunchConfigAccess(BaseAccess):
 
     In order to create a new object with a copy of this launch config, I need:
      - use access to related inventory (if present)
+     - read access to Execution Environment (if present), unless the specified ee is already in the template
      - use role to many-related credentials (if any present)
+     - read access to many-related labels (if any present), unless the specified label is already in the template
+     - read access to many-related instance groups (if any present), unless the specified instance group is already in the template
     """
 
     model = JobLaunchConfig
     select_related = 'job'
     prefetch_related = ('credentials', 'inventory')
 
-    def _unusable_creds_exist(self, qs):
-        return qs.exclude(pk__in=Credential._accessible_pk_qs(Credential, self.user, 'use_role')).exists()
+    M2M_CHECKS = {'credentials': Credential, 'labels': Label, 'instance_groups': InstanceGroup}
 
-    def has_credentials_access(self, obj):
-        # user has access if no related credentials exist that the user lacks use role for
-        return not self._unusable_creds_exist(obj.credentials)
+    def _related_filtered_queryset(self, cls):
+        if cls is Label:
+            return LabelAccess(self.user).filtered_queryset()
+        elif cls is InstanceGroup:
+            return InstanceGroupAccess(self.user).filtered_queryset()
+        else:
+            return cls._accessible_pk_qs(cls, self.user, 'use_role')
+
+    def has_obj_m2m_access(self, obj):
+        for relationship, cls in self.M2M_CHECKS.items():
+            if getattr(obj, relationship).exclude(pk__in=self._related_filtered_queryset(cls)).exists():
+                return False
+        return True
 
     @check_superuser
     def can_add(self, data, template=None):
         # This is a special case, we don't check related many-to-many elsewhere
         # launch RBAC checks use this
-        if 'credentials' in data and data['credentials'] or 'reference_obj' in data:
-            if 'reference_obj' in data:
-                prompted_cred_qs = data['reference_obj'].credentials.all()
-            else:
-                # If given model objects, only use the primary key from them
-                cred_pks = [cred.pk for cred in data['credentials']]
-                if template:
-                    for cred in template.credentials.all():
-                        if cred.pk in cred_pks:
-                            cred_pks.remove(cred.pk)
-                prompted_cred_qs = Credential.objects.filter(pk__in=cred_pks)
-            if self._unusable_creds_exist(prompted_cred_qs):
+        if 'reference_obj' in data:
+            if not self.has_obj_m2m_access(data['reference_obj']):
                 return False
-        return self.check_related('inventory', Inventory, data, role_field='use_role')
+        else:
+            for relationship, cls in self.M2M_CHECKS.items():
+                if relationship in data and data[relationship]:
+                    # If given model objects, only use the primary key from them
+                    sub_obj_pks = [sub_obj.pk for sub_obj in data[relationship]]
+                    if template:
+                        for sub_obj in getattr(template, relationship).all():
+                            if sub_obj.pk in sub_obj_pks:
+                                sub_obj_pks.remove(sub_obj.pk)
+                    if cls.objects.filter(pk__in=sub_obj_pks).exclude(pk__in=self._related_filtered_queryset(cls)).exists():
+                        return False
+        return self.check_related('inventory', Inventory, data, role_field='use_role') and self.check_related(
+            'execution_environment', ExecutionEnvironment, data, role_field='read_role'
+        )
 
     @check_superuser
     def can_use(self, obj):
-        return self.check_related('inventory', Inventory, {}, obj=obj, role_field='use_role', mandatory=True) and self.has_credentials_access(obj)
+        return (
+            self.has_obj_m2m_access(obj)
+            and self.check_related('inventory', Inventory, {}, obj=obj, role_field='use_role', mandatory=True)
+            and self.check_related('execution_environment', ExecutionEnvironment, {}, obj=obj, role_field='read_role')
+        )
 
     def can_change(self, obj, data):
-        return self.check_related('inventory', Inventory, data, obj=obj, role_field='use_role')
-
-    def can_attach(self, obj, sub_obj, relationship, data, skip_sub_obj_read_check=False):
-        if isinstance(sub_obj, Credential) and relationship == 'credentials':
-            return self.user in sub_obj.use_role
-        else:
-            raise NotImplementedError('Only credentials can be attached to launch configurations.')
-
-    def can_unattach(self, obj, sub_obj, relationship, data, skip_sub_obj_read_check=False):
-        if isinstance(sub_obj, Credential) and relationship == 'credentials':
-            if skip_sub_obj_read_check:
-                return True
-            else:
-                return self.user in sub_obj.read_role
-        else:
-            raise NotImplementedError('Only credentials can be attached to launch configurations.')
+        return self.check_related('inventory', Inventory, data, obj=obj, role_field='use_role') and self.check_related(
+            'execution_environment', ExecutionEnvironment, data, obj=obj, role_field='read_role'
+        )
 
 
-class WorkflowJobTemplateNodeAccess(BaseAccess):
+class WorkflowJobTemplateNodeAccess(UnifiedCredentialsMixin, BaseAccess):
     """
     I can see/use a WorkflowJobTemplateNode if I have read permission
         to associated Workflow Job Template
@@ -1911,7 +1923,7 @@ class WorkflowJobTemplateNodeAccess(BaseAccess):
     """
 
     model = WorkflowJobTemplateNode
-    prefetch_related = ('success_nodes', 'failure_nodes', 'always_nodes', 'unified_job_template', 'credentials', 'workflow_job_template')
+    prefetch_related = ('success_nodes', 'failure_nodes', 'always_nodes', 'unified_job_template', 'workflow_job_template')
 
     def filtered_queryset(self):
         return self.model.objects.filter(workflow_job_template__in=WorkflowJobTemplate.accessible_objects(self.user, 'read_role'))
@@ -1923,7 +1935,8 @@ class WorkflowJobTemplateNodeAccess(BaseAccess):
         return (
             self.check_related('workflow_job_template', WorkflowJobTemplate, data, mandatory=True)
             and self.check_related('unified_job_template', UnifiedJobTemplate, data, role_field='execute_role')
-            and JobLaunchConfigAccess(self.user).can_add(data)
+            and self.check_related('inventory', Inventory, data, role_field='use_role')
+            and self.check_related('execution_environment', ExecutionEnvironment, data, role_field='read_role')
         )
 
     def wfjt_admin(self, obj):
@@ -1932,17 +1945,14 @@ class WorkflowJobTemplateNodeAccess(BaseAccess):
         else:
             return self.user in obj.workflow_job_template.admin_role
 
-    def ujt_execute(self, obj):
+    def ujt_execute(self, obj, data=None):
         if not obj.unified_job_template:
             return True
-        return self.check_related('unified_job_template', UnifiedJobTemplate, {}, obj=obj, role_field='execute_role', mandatory=True)
+        return self.check_related('unified_job_template', UnifiedJobTemplate, data, obj=obj, role_field='execute_role', mandatory=True)
 
     def can_change(self, obj, data):
-        if not data:
-            return True
-
         # should not be able to edit the prompts if lacking access to UJT or WFJT
-        return self.ujt_execute(obj) and self.wfjt_admin(obj) and JobLaunchConfigAccess(self.user).can_change(obj, data)
+        return self.ujt_execute(obj, data=data) and self.wfjt_admin(obj) and JobLaunchConfigAccess(self.user).can_change(obj, data)
 
     def can_delete(self, obj):
         return self.wfjt_admin(obj)
@@ -1955,29 +1965,14 @@ class WorkflowJobTemplateNodeAccess(BaseAccess):
         return True
 
     def can_attach(self, obj, sub_obj, relationship, data, skip_sub_obj_read_check=False):
-        if not self.wfjt_admin(obj):
-            return False
-        if relationship == 'credentials':
-            # Need permission to related template to attach a credential
-            if not self.ujt_execute(obj):
-                return False
-            return JobLaunchConfigAccess(self.user).can_attach(obj, sub_obj, relationship, data, skip_sub_obj_read_check=skip_sub_obj_read_check)
-        elif relationship in ('success_nodes', 'failure_nodes', 'always_nodes'):
-            return self.check_same_WFJT(obj, sub_obj)
-        else:
-            raise NotImplementedError('Relationship {} not understood for WFJT nodes.'.format(relationship))
+        if relationship in ('success_nodes', 'failure_nodes', 'always_nodes'):
+            return self.wfjt_admin(obj) and self.check_same_WFJT(obj, sub_obj)
+        return super().can_attach(obj, sub_obj, relationship, data, skip_sub_obj_read_check=skip_sub_obj_read_check)
 
-    def can_unattach(self, obj, sub_obj, relationship, data, skip_sub_obj_read_check=False):
-        if not self.wfjt_admin(obj):
-            return False
-        if relationship == 'credentials':
-            if not self.ujt_execute(obj):
-                return False
-            return JobLaunchConfigAccess(self.user).can_unattach(obj, sub_obj, relationship, data, skip_sub_obj_read_check=skip_sub_obj_read_check)
-        elif relationship in ('success_nodes', 'failure_nodes', 'always_nodes'):
-            return self.check_same_WFJT(obj, sub_obj)
-        else:
-            raise NotImplementedError('Relationship {} not understood for WFJT nodes.'.format(relationship))
+    def can_unattach(self, obj, sub_obj, relationship, data=None):
+        if relationship in ('success_nodes', 'failure_nodes', 'always_nodes'):
+            return self.wfjt_admin(obj)
+        return super().can_unattach(obj, sub_obj, relationship, data=None)
 
 
 class WorkflowJobNodeAccess(BaseAccess):
@@ -2052,13 +2047,10 @@ class WorkflowJobTemplateAccess(NotificationAttachMixin, BaseAccess):
         if not data:  # So the browseable API will work
             return Organization.accessible_objects(self.user, 'workflow_admin_role').exists()
 
-        if data.get('execution_environment'):
-            ee = get_object_from_data('execution_environment', ExecutionEnvironment, data)
-            if not self.user.can_access(ExecutionEnvironment, 'read', ee):
-                return False
-
-        return self.check_related('organization', Organization, data, role_field='workflow_admin_role', mandatory=True) and self.check_related(
-            'inventory', Inventory, data, role_field='use_role'
+        return bool(
+            self.check_related('organization', Organization, data, role_field='workflow_admin_role', mandatory=True)
+            and self.check_related('inventory', Inventory, data, role_field='use_role')
+            and self.check_related('execution_environment', ExecutionEnvironment, data, role_field='read_role')
         )
 
     def can_copy(self, obj):
@@ -2104,14 +2096,10 @@ class WorkflowJobTemplateAccess(NotificationAttachMixin, BaseAccess):
         if self.user.is_superuser:
             return True
 
-        if data and data.get('execution_environment'):
-            ee = get_object_from_data('execution_environment', ExecutionEnvironment, data)
-            if not self.user.can_access(ExecutionEnvironment, 'read', ee):
-                return False
-
         return (
             self.check_related('organization', Organization, data, role_field='workflow_admin_role', obj=obj)
             and self.check_related('inventory', Inventory, data, role_field='use_role', obj=obj)
+            and self.check_related('execution_environment', ExecutionEnvironment, data, obj=obj, role_field='read_role')
             and self.user in obj.admin_role
         )
 
@@ -2518,7 +2506,7 @@ class UnifiedJobAccess(BaseAccess):
         return super(UnifiedJobAccess, self).get_queryset().filter(workflowapproval__isnull=True)
 
 
-class ScheduleAccess(BaseAccess):
+class ScheduleAccess(UnifiedCredentialsMixin, BaseAccess):
     """
     I can see a schedule if I can see it's related unified job, I can create them or update them if I have write access
     """
@@ -2559,12 +2547,6 @@ class ScheduleAccess(BaseAccess):
     def can_delete(self, obj):
         return self.can_change(obj, {})
 
-    def can_attach(self, obj, sub_obj, relationship, data, skip_sub_obj_read_check=False):
-        return JobLaunchConfigAccess(self.user).can_attach(obj, sub_obj, relationship, data, skip_sub_obj_read_check=skip_sub_obj_read_check)
-
-    def can_unattach(self, obj, sub_obj, relationship, data, skip_sub_obj_read_check=False):
-        return JobLaunchConfigAccess(self.user).can_unattach(obj, sub_obj, relationship, data, skip_sub_obj_read_check=skip_sub_obj_read_check)
-
 
 class NotificationTemplateAccess(BaseAccess):
     """

awx/main/analytics/metrics.py

@@ -3,6 +3,7 @@ from prometheus_client import CollectorRegistry, Gauge, Info, generate_latest
 
 from awx.conf.license import get_license
 from awx.main.utils import get_awx_version
+from awx.main.models import UnifiedJob
 from awx.main.analytics.collectors import (
     counts,
     instance_info,
@@ -169,8 +170,9 @@ def metrics():
 
     all_job_data = job_counts(None)
     statuses = all_job_data.get('status', {})
-    for status, value in statuses.items():
-        STATUS.labels(status=status).set(value)
+    states = set(dict(UnifiedJob.STATUS_CHOICES).keys()) - set(['new'])
+    for state in states:
+        STATUS.labels(status=state).set(statuses.get(state, 0))
 
     RUNNING_JOBS.set(current_counts['running_jobs'])
     PENDING_JOBS.set(current_counts['pending_jobs'])

awx/main/analytics/subsystem_metrics.py

@@ -166,11 +166,7 @@ class Metrics:
         elif settings.IS_TESTING():
             self.instance_name = "awx_testing"
         else:
-            try:
-                self.instance_name = Instance.objects.me().hostname
-            except Exception as e:
-                self.instance_name = settings.CLUSTER_HOST_ID
-                logger.info(f'Instance {self.instance_name} seems to be unregistered, error: {e}')
+            self.instance_name = Instance.objects.my_hostname()
 
         # metric name, help_text
         METRICSLIST = [

awx/main/dispatch/control.py

@@ -3,6 +3,7 @@ import uuid
 import json
 
 from django.conf import settings
+from django.db import connection
 import redis
 
 from awx.main.dispatch import get_local_queuename
@@ -37,18 +38,27 @@ class Control(object):
     def running(self, *args, **kwargs):
         return self.control_with_reply('running', *args, **kwargs)
 
+    def cancel(self, task_ids, *args, **kwargs):
+        return self.control_with_reply('cancel', *args, extra_data={'task_ids': task_ids}, **kwargs)
+
     @classmethod
     def generate_reply_queue_name(cls):
         return f"reply_to_{str(uuid.uuid4()).replace('-','_')}"
 
-    def control_with_reply(self, command, timeout=5):
+    def control_with_reply(self, command, timeout=5, extra_data=None):
         logger.warning('checking {} {} for {}'.format(self.service, command, self.queuename))
         reply_queue = Control.generate_reply_queue_name()
         self.result = None
 
-        with pg_bus_conn(new_connection=True) as conn:
+        if not connection.get_autocommit():
+            raise RuntimeError('Control-with-reply messages can only be done in autocommit mode')
+
+        with pg_bus_conn() as conn:
             conn.listen(reply_queue)
-            conn.notify(self.queuename, json.dumps({'control': command, 'reply_to': reply_queue}))
+            send_data = {'control': command, 'reply_to': reply_queue}
+            if extra_data:
+                send_data.update(extra_data)
+            conn.notify(self.queuename, json.dumps(send_data))
 
             for reply in conn.events(select_timeout=timeout, yield_timeouts=True):
                 if reply is None:

awx/main/dispatch/pool.py

@@ -387,6 +387,8 @@ class AutoscalePool(WorkerPool):
                                 reaper.reap_job(j, 'failed')
                         except Exception:
                             logger.exception('failed to reap job UUID {}'.format(w.current_task['uuid']))
+                    else:
+                        logger.warning(f'Worker was told to quit but has not, pid={w.pid}')
                 orphaned.extend(w.orphaned_tasks)
                 self.workers.remove(w)
             elif w.idle and len(self.workers) > self.min_workers:
@@ -450,9 +452,6 @@ class AutoscalePool(WorkerPool):
         try:
             if isinstance(body, dict) and body.get('bind_kwargs'):
                 self.add_bind_kwargs(body)
-            # when the cluster heartbeat occurs, clean up internally
-            if isinstance(body, dict) and 'cluster_node_heartbeat' in body['task']:
-                self.cleanup()
             if self.should_grow:
                 self.up()
             # we don't care about "preferred queue" round robin distribution, just

awx/main/dispatch/reaper.py

@@ -16,12 +16,7 @@ def startup_reaping():
     If this particular instance is starting, then we know that any running jobs are invalid
     so we will reap those jobs as a special action here
     """
-    try:
-        me = Instance.objects.me()
-    except RuntimeError as e:
-        logger.warning(f'Local instance is not registered, not running startup reaper: {e}')
-        return
-    jobs = UnifiedJob.objects.filter(status='running', controller_node=me.hostname)
+    jobs = UnifiedJob.objects.filter(status='running', controller_node=Instance.objects.my_hostname())
     job_ids = []
     for j in jobs:
         job_ids.append(j.id)
@@ -62,16 +57,13 @@ def reap_waiting(instance=None, status='failed', job_explanation=None, grace_per
     if grace_period is None:
         grace_period = settings.JOB_WAITING_GRACE_PERIOD + settings.TASK_MANAGER_TIMEOUT
 
-    me = instance
-    if me is None:
-        try:
-            me = Instance.objects.me()
-        except RuntimeError as e:
-            logger.warning(f'Local instance is not registered, not running reaper: {e}')
-            return
+    if instance is None:
+        hostname = Instance.objects.my_hostname()
+    else:
+        hostname = instance.hostname
     if ref_time is None:
         ref_time = tz_now()
-    jobs = UnifiedJob.objects.filter(status='waiting', modified__lte=ref_time - timedelta(seconds=grace_period), controller_node=me.hostname)
+    jobs = UnifiedJob.objects.filter(status='waiting', modified__lte=ref_time - timedelta(seconds=grace_period), controller_node=hostname)
     if excluded_uuids:
         jobs = jobs.exclude(celery_task_id__in=excluded_uuids)
     for j in jobs:
@@ -82,16 +74,13 @@ def reap(instance=None, status='failed', job_explanation=None, excluded_uuids=No
     """
     Reap all jobs in running for this instance.
     """
-    me = instance
-    if me is None:
-        try:
-            me = Instance.objects.me()
-        except RuntimeError as e:
-            logger.warning(f'Local instance is not registered, not running reaper: {e}')
-            return
+    if instance is None:
+        hostname = Instance.objects.my_hostname()
+    else:
+        hostname = instance.hostname
     workflow_ctype_id = ContentType.objects.get_for_model(WorkflowJob).id
     jobs = UnifiedJob.objects.filter(
-        Q(status='running') & (Q(execution_node=me.hostname) | Q(controller_node=me.hostname)) & ~Q(polymorphic_ctype_id=workflow_ctype_id)
+        Q(status='running') & (Q(execution_node=hostname) | Q(controller_node=hostname)) & ~Q(polymorphic_ctype_id=workflow_ctype_id)
     )
     if excluded_uuids:
         jobs = jobs.exclude(celery_task_id__in=excluded_uuids)

awx/main/dispatch/worker/base.py

@@ -63,7 +63,7 @@ class AWXConsumerBase(object):
     def control(self, body):
         logger.warning(f'Received control signal:\n{body}')
         control = body.get('control')
-        if control in ('status', 'running'):
+        if control in ('status', 'running', 'cancel'):
             reply_queue = body['reply_to']
             if control == 'status':
                 msg = '\n'.join([self.listening_on, self.pool.debug()])
@@ -72,6 +72,17 @@ class AWXConsumerBase(object):
                 for worker in self.pool.workers:
                     worker.calculate_managed_tasks()
                     msg.extend(worker.managed_tasks.keys())
+            elif control == 'cancel':
+                msg = []
+                task_ids = set(body['task_ids'])
+                for worker in self.pool.workers:
+                    task = worker.current_task
+                    if task and task['uuid'] in task_ids:
+                        logger.warn(f'Sending SIGTERM to task id={task["uuid"]}, task={task.get("task")}, args={task.get("args")}')
+                        os.kill(worker.pid, signal.SIGTERM)
+                        msg.append(task['uuid'])
+                if task_ids and not msg:
+                    logger.info(f'Could not locate running tasks to cancel with ids={task_ids}')
 
             with pg_bus_conn() as conn:
                 conn.notify(reply_queue, json.dumps(msg))
@@ -103,7 +114,6 @@ class AWXConsumerBase(object):
             queue = 0
         self.pool.write(queue, body)
         self.total_messages += 1
-        self.record_statistics()
 
     @log_excess_runtime(logger)
     def record_statistics(self):
@@ -145,6 +155,16 @@ class AWXConsumerPG(AWXConsumerBase):
         # if no successful loops have ran since startup, then we should fail right away
         self.pg_is_down = True  # set so that we fail if we get database errors on startup
         self.pg_down_time = time.time() - self.pg_max_wait  # allow no grace period
+        self.last_cleanup = time.time()
+
+    def run_periodic_tasks(self):
+        self.record_statistics()  # maintains time buffer in method
+
+        if time.time() - self.last_cleanup > 60:  # same as cluster_node_heartbeat
+            # NOTE: if we run out of database connections, it is important to still run cleanup
+            # so that we scale down workers and free up connections
+            self.pool.cleanup()
+            self.last_cleanup = time.time()
 
     def run(self, *args, **kwargs):
         super(AWXConsumerPG, self).run(*args, **kwargs)
@@ -160,8 +180,10 @@ class AWXConsumerPG(AWXConsumerBase):
                     if init is False:
                         self.worker.on_start()
                         init = True
-                    for e in conn.events():
-                        self.process_task(json.loads(e.payload))
+                    for e in conn.events(yield_timeouts=True):
+                        if e is not None:
+                            self.process_task(json.loads(e.payload))
+                        self.run_periodic_tasks()
                         self.pg_is_down = False
                     if self.should_stop:
                         return
@@ -218,6 +240,8 @@ class BaseWorker(object):
                     # so we can establish a new connection
                     conn.close_if_unusable_or_obsolete()
                 self.perform_work(body, *args)
+            except Exception:
+                logger.exception(f'Unhandled exception in perform_work in worker pid={os.getpid()}')
             finally:
                 if 'uuid' in body:
                     uuid = body['uuid']

awx/main/management/commands/bottleneck.py

@@ -25,7 +25,7 @@ class Command(BaseCommand):
         with connection.cursor() as cursor:
             cursor.execute(
                 f'''
-                SELECT 
+                SELECT
                     b.id, b.job_id, b.host_name, b.created - a.created delta,
                     b.task task,
                     b.event_data::json->'task_action' task_action,

awx/main/management/commands/list_instances.py

@@ -54,7 +54,7 @@ class Command(BaseCommand):
 
                 capacity = f' capacity={x.capacity}' if x.node_type != 'hop' else ''
                 version = f" version={x.version or '?'}" if x.node_type != 'hop' else ''
-                heartbeat = f' heartbeat="{x.modified:%Y-%m-%d %H:%M:%S}"' if x.capacity or x.node_type == 'hop' else ''
+                heartbeat = f' heartbeat="{x.last_seen:%Y-%m-%d %H:%M:%S}"' if x.capacity or x.node_type == 'hop' else ''
                 print(f'\t{color}{x.hostname}{capacity} node_type={x.node_type}{version}{heartbeat}\033[0m')
 
             print()

awx/main/management/commands/register_peers.py

@@ -27,7 +27,9 @@ class Command(BaseCommand):
         )
 
     def handle(self, **options):
+        # provides a mapping of hostname to Instance objects
         nodes = Instance.objects.in_bulk(field_name='hostname')
+
         if options['source'] not in nodes:
             raise CommandError(f"Host {options['source']} is not a registered instance.")
         if not (options['peers'] or options['disconnect'] or options['exact'] is not None):
@@ -57,7 +59,9 @@ class Command(BaseCommand):
 
             results = 0
             for target in options['peers']:
-                _, created = InstanceLink.objects.get_or_create(source=nodes[options['source']], target=nodes[target])
+                _, created = InstanceLink.objects.update_or_create(
+                    source=nodes[options['source']], target=nodes[target], defaults={'link_state': InstanceLink.States.ESTABLISHED}
+                )
                 if created:
                     results += 1
 
@@ -80,7 +84,9 @@ class Command(BaseCommand):
                 links = set(InstanceLink.objects.filter(source=nodes[options['source']]).values_list('target__hostname', flat=True))
                 removals, _ = InstanceLink.objects.filter(source=nodes[options['source']], target__hostname__in=links - peers).delete()
                 for target in peers - links:
-                    _, created = InstanceLink.objects.get_or_create(source=nodes[options['source']], target=nodes[target])
+                    _, created = InstanceLink.objects.update_or_create(
+                        source=nodes[options['source']], target=nodes[target], defaults={'link_state': InstanceLink.States.ESTABLISHED}
+                    )
                     if created:
                         additions += 1
 

awx/main/management/commands/run_dispatcher.py

@@ -1,6 +1,7 @@
 # Copyright (c) 2015 Ansible, Inc.
 # All Rights Reserved.
 import logging
+import yaml
 
 from django.conf import settings
 from django.core.cache import cache as django_cache
@@ -30,7 +31,16 @@ class Command(BaseCommand):
             '--reload',
             dest='reload',
             action='store_true',
-            help=('cause the dispatcher to recycle all of its worker processes;' 'running jobs will run to completion first'),
+            help=('cause the dispatcher to recycle all of its worker processes; running jobs will run to completion first'),
+        )
+        parser.add_argument(
+            '--cancel',
+            dest='cancel',
+            help=(
+                'Cancel a particular task id. Takes either a single id string, or a JSON list of multiple ids. '
+                'Can take in output from the --running argument as input to cancel all tasks. '
+                'Only running tasks can be canceled, queued tasks must be started before they can be canceled.'
+            ),
         )
 
     def handle(self, *arg, **options):
@@ -42,6 +52,16 @@ class Command(BaseCommand):
             return
         if options.get('reload'):
             return Control('dispatcher').control({'control': 'reload'})
+        if options.get('cancel'):
+            cancel_str = options.get('cancel')
+            try:
+                cancel_data = yaml.safe_load(cancel_str)
+            except Exception:
+                cancel_data = [cancel_str]
+            if not isinstance(cancel_data, list):
+                cancel_data = [cancel_str]
+            print(Control('dispatcher').cancel(cancel_data))
+            return
 
         # It's important to close these because we're _about_ to fork, and we
         # don't want the forked processes to inherit the open sockets

awx/main/management/commands/run_wsbroadcast.py

@@ -53,7 +53,7 @@ class Command(BaseCommand):
         return lines
 
     @classmethod
-    def get_connection_status(cls, me, hostnames, data):
+    def get_connection_status(cls, hostnames, data):
         host_stats = [('hostname', 'state', 'start time', 'duration (sec)')]
         for h in hostnames:
             connection_color = '91'  # red
@@ -78,7 +78,7 @@ class Command(BaseCommand):
         return host_stats
 
     @classmethod
-    def get_connection_stats(cls, me, hostnames, data):
+    def get_connection_stats(cls, hostnames, data):
         host_stats = [('hostname', 'total', 'per minute')]
         for h in hostnames:
             h_safe = safe_name(h)
@@ -119,8 +119,8 @@ class Command(BaseCommand):
             return
 
         try:
-            me = Instance.objects.me()
-            logger.info('Active instance with hostname {} is registered.'.format(me.hostname))
+            my_hostname = Instance.objects.my_hostname()
+            logger.info('Active instance with hostname {} is registered.'.format(my_hostname))
         except RuntimeError as e:
             # the CLUSTER_HOST_ID in the task, and web instance must match and
             # ensure network connectivity between the task and web instance
@@ -145,19 +145,19 @@ class Command(BaseCommand):
                 else:
                     data[family.name] = family.samples[0].value
 
-            me = Instance.objects.me()
-            hostnames = [i.hostname for i in Instance.objects.exclude(hostname=me.hostname)]
+            my_hostname = Instance.objects.my_hostname()
+            hostnames = [i.hostname for i in Instance.objects.exclude(hostname=my_hostname)]
 
-            host_stats = Command.get_connection_status(me, hostnames, data)
+            host_stats = Command.get_connection_status(hostnames, data)
             lines = Command._format_lines(host_stats)
 
-            print(f'Broadcast websocket connection status from "{me.hostname}" to:')
+            print(f'Broadcast websocket connection status from "{my_hostname}" to:')
             print('\n'.join(lines))
 
-            host_stats = Command.get_connection_stats(me, hostnames, data)
+            host_stats = Command.get_connection_stats(hostnames, data)
             lines = Command._format_lines(host_stats)
 
-            print(f'\nBroadcast websocket connection stats from "{me.hostname}" to:')
+            print(f'\nBroadcast websocket connection stats from "{my_hostname}" to:')
             print('\n'.join(lines))
 
             return

awx/main/managers.py

@@ -99,9 +99,12 @@ class InstanceManager(models.Manager):
     instance or role.
     """
 
+    def my_hostname(self):
+        return settings.CLUSTER_HOST_ID
+
     def me(self):
         """Return the currently active instance."""
-        node = self.filter(hostname=settings.CLUSTER_HOST_ID)
+        node = self.filter(hostname=self.my_hostname())
         if node.exists():
             return node[0]
         raise RuntimeError("No instance found with the current cluster host id")
@@ -129,10 +132,13 @@ class InstanceManager(models.Manager):
                 # if instance was not retrieved by uuid and hostname was, use the hostname
                 instance = self.filter(hostname=hostname)
 
+            from awx.main.models import Instance
+
             # Return existing instance
             if instance.exists():
                 instance = instance.first()  # in the unusual occasion that there is more than one, only get one
-                update_fields = []
+                instance.node_state = Instance.States.INSTALLED  # Wait for it to show up on the mesh
+                update_fields = ['node_state']
                 # if instance was retrieved by uuid and hostname has changed, update hostname
                 if instance.hostname != hostname:
                     logger.warning("passed in hostname {0} is different from the original hostname {1}, updating to {0}".format(hostname, instance.hostname))
@@ -141,6 +147,7 @@ class InstanceManager(models.Manager):
                 # if any other fields are to be updated
                 if instance.ip_address != ip_address:
                     instance.ip_address = ip_address
+                    update_fields.append('ip_address')
                 if instance.node_type != node_type:
                     instance.node_type = node_type
                     update_fields.append('node_type')
@@ -151,12 +158,12 @@ class InstanceManager(models.Manager):
                     return (False, instance)
 
             # Create new instance, and fill in default values
-            create_defaults = dict(capacity=0)
+            create_defaults = {'node_state': Instance.States.INSTALLED, 'capacity': 0}
             if defaults is not None:
                 create_defaults.update(defaults)
             uuid_option = {}
             if uuid is not None:
-                uuid_option = dict(uuid=uuid)
+                uuid_option = {'uuid': uuid}
             if node_type == 'execution' and 'version' not in create_defaults:
                 create_defaults['version'] = RECEPTOR_PENDING
             instance = self.create(hostname=hostname, ip_address=ip_address, node_type=node_type, **create_defaults, **uuid_option)

awx/main/migrations/0167_project_signature_validation_credential.py

@@ -0,0 +1,57 @@
+# Generated by Django 3.2.13 on 2022-08-24 14:02
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+from awx.main.models import CredentialType
+from awx.main.utils.common import set_current_apps
+
+
+def setup_tower_managed_defaults(apps, schema_editor):
+    set_current_apps(apps)
+    CredentialType.setup_tower_managed_defaults(apps)
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('main', '0166_alter_jobevent_host'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='project',
+            name='signature_validation_credential',
+            field=models.ForeignKey(
+                blank=True,
+                default=None,
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name='projects_signature_validation',
+                to='main.credential',
+                help_text='An optional credential used for validating files in the project against unexpected changes.',
+            ),
+        ),
+        migrations.AlterField(
+            model_name='credentialtype',
+            name='kind',
+            field=models.CharField(
+                choices=[
+                    ('ssh', 'Machine'),
+                    ('vault', 'Vault'),
+                    ('net', 'Network'),
+                    ('scm', 'Source Control'),
+                    ('cloud', 'Cloud'),
+                    ('registry', 'Container Registry'),
+                    ('token', 'Personal Access Token'),
+                    ('insights', 'Insights'),
+                    ('external', 'External'),
+                    ('kubernetes', 'Kubernetes'),
+                    ('galaxy', 'Galaxy/Automation Hub'),
+                    ('cryptography', 'Cryptography'),
+                ],
+                max_length=32,
+            ),
+        ),
+        migrations.RunPython(setup_tower_managed_defaults),
+    ]

awx/main/migrations/0168_inventoryupdate_scm_revision.py

@@ -0,0 +1,25 @@
+# Generated by Django 3.2.13 on 2022-09-08 16:03
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('main', '0167_project_signature_validation_credential'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='inventoryupdate',
+            name='scm_revision',
+            field=models.CharField(
+                blank=True,
+                default='',
+                editable=False,
+                help_text='The SCM Revision from the Project used for this inventory update.  Only applicable to inventories source from scm',
+                max_length=1024,
+                verbose_name='SCM Revision',
+            ),
+        ),
+    ]

awx/main/migrations/0169_jt_prompt_everything_on_launch.py

@@ -0,0 +1,225 @@
+# Generated by Django 3.2.13 on 2022-09-15 14:07
+
+import awx.main.fields
+import awx.main.utils.polymorphic
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('main', '0168_inventoryupdate_scm_revision'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='joblaunchconfig',
+            name='execution_environment',
+            field=models.ForeignKey(
+                blank=True,
+                default=None,
+                help_text='The container image to be used for execution.',
+                null=True,
+                on_delete=awx.main.utils.polymorphic.SET_NULL,
+                related_name='joblaunchconfig_as_prompt',
+                to='main.executionenvironment',
+            ),
+        ),
+        migrations.AddField(
+            model_name='joblaunchconfig',
+            name='labels',
+            field=models.ManyToManyField(related_name='joblaunchconfig_labels', to='main.Label'),
+        ),
+        migrations.AddField(
+            model_name='jobtemplate',
+            name='ask_execution_environment_on_launch',
+            field=awx.main.fields.AskForField(blank=True, default=False),
+        ),
+        migrations.AddField(
+            model_name='jobtemplate',
+            name='ask_forks_on_launch',
+            field=awx.main.fields.AskForField(blank=True, default=False),
+        ),
+        migrations.AddField(
+            model_name='jobtemplate',
+            name='ask_instance_groups_on_launch',
+            field=awx.main.fields.AskForField(blank=True, default=False),
+        ),
+        migrations.AddField(
+            model_name='jobtemplate',
+            name='ask_job_slice_count_on_launch',
+            field=awx.main.fields.AskForField(blank=True, default=False),
+        ),
+        migrations.AddField(
+            model_name='jobtemplate',
+            name='ask_labels_on_launch',
+            field=awx.main.fields.AskForField(blank=True, default=False),
+        ),
+        migrations.AddField(
+            model_name='jobtemplate',
+            name='ask_timeout_on_launch',
+            field=awx.main.fields.AskForField(blank=True, default=False),
+        ),
+        migrations.AddField(
+            model_name='schedule',
+            name='execution_environment',
+            field=models.ForeignKey(
+                blank=True,
+                default=None,
+                help_text='The container image to be used for execution.',
+                null=True,
+                on_delete=awx.main.utils.polymorphic.SET_NULL,
+                related_name='schedule_as_prompt',
+                to='main.executionenvironment',
+            ),
+        ),
+        migrations.AddField(
+            model_name='schedule',
+            name='labels',
+            field=models.ManyToManyField(related_name='schedule_labels', to='main.Label'),
+        ),
+        migrations.AddField(
+            model_name='workflowjobnode',
+            name='execution_environment',
+            field=models.ForeignKey(
+                blank=True,
+                default=None,
+                help_text='The container image to be used for execution.',
+                null=True,
+                on_delete=awx.main.utils.polymorphic.SET_NULL,
+                related_name='workflowjobnode_as_prompt',
+                to='main.executionenvironment',
+            ),
+        ),
+        migrations.AddField(
+            model_name='workflowjobnode',
+            name='labels',
+            field=models.ManyToManyField(related_name='workflowjobnode_labels', to='main.Label'),
+        ),
+        migrations.AddField(
+            model_name='workflowjobtemplate',
+            name='ask_labels_on_launch',
+            field=awx.main.fields.AskForField(blank=True, default=False),
+        ),
+        migrations.AddField(
+            model_name='workflowjobtemplate',
+            name='ask_skip_tags_on_launch',
+            field=awx.main.fields.AskForField(blank=True, default=False),
+        ),
+        migrations.AddField(
+            model_name='workflowjobtemplate',
+            name='ask_tags_on_launch',
+            field=awx.main.fields.AskForField(blank=True, default=False),
+        ),
+        migrations.AddField(
+            model_name='workflowjobtemplatenode',
+            name='execution_environment',
+            field=models.ForeignKey(
+                blank=True,
+                default=None,
+                help_text='The container image to be used for execution.',
+                null=True,
+                on_delete=awx.main.utils.polymorphic.SET_NULL,
+                related_name='workflowjobtemplatenode_as_prompt',
+                to='main.executionenvironment',
+            ),
+        ),
+        migrations.AddField(
+            model_name='workflowjobtemplatenode',
+            name='labels',
+            field=models.ManyToManyField(related_name='workflowjobtemplatenode_labels', to='main.Label'),
+        ),
+        migrations.CreateModel(
+            name='WorkflowJobTemplateNodeBaseInstanceGroupMembership',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('position', models.PositiveIntegerField(db_index=True, default=None, null=True)),
+                ('instancegroup', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='main.instancegroup')),
+                ('workflowjobtemplatenode', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='main.workflowjobtemplatenode')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='WorkflowJobNodeBaseInstanceGroupMembership',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('position', models.PositiveIntegerField(db_index=True, default=None, null=True)),
+                ('instancegroup', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='main.instancegroup')),
+                ('workflowjobnode', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='main.workflowjobnode')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='WorkflowJobInstanceGroupMembership',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('position', models.PositiveIntegerField(db_index=True, default=None, null=True)),
+                ('instancegroup', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='main.instancegroup')),
+                ('workflowjobnode', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='main.workflowjob')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='ScheduleInstanceGroupMembership',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('position', models.PositiveIntegerField(db_index=True, default=None, null=True)),
+                ('instancegroup', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='main.instancegroup')),
+                ('schedule', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='main.schedule')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='JobLaunchConfigInstanceGroupMembership',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('position', models.PositiveIntegerField(db_index=True, default=None, null=True)),
+                ('instancegroup', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='main.instancegroup')),
+                ('joblaunchconfig', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='main.joblaunchconfig')),
+            ],
+        ),
+        migrations.AddField(
+            model_name='joblaunchconfig',
+            name='instance_groups',
+            field=awx.main.fields.OrderedManyToManyField(
+                blank=True, editable=False, related_name='joblaunchconfigs', through='main.JobLaunchConfigInstanceGroupMembership', to='main.InstanceGroup'
+            ),
+        ),
+        migrations.AddField(
+            model_name='schedule',
+            name='instance_groups',
+            field=awx.main.fields.OrderedManyToManyField(
+                blank=True, editable=False, related_name='schedule_instance_groups', through='main.ScheduleInstanceGroupMembership', to='main.InstanceGroup'
+            ),
+        ),
+        migrations.AddField(
+            model_name='workflowjob',
+            name='instance_groups',
+            field=awx.main.fields.OrderedManyToManyField(
+                blank=True,
+                editable=False,
+                related_name='workflow_job_instance_groups',
+                through='main.WorkflowJobInstanceGroupMembership',
+                to='main.InstanceGroup',
+            ),
+        ),
+        migrations.AddField(
+            model_name='workflowjobnode',
+            name='instance_groups',
+            field=awx.main.fields.OrderedManyToManyField(
+                blank=True,
+                editable=False,
+                related_name='workflow_job_node_instance_groups',
+                through='main.WorkflowJobNodeBaseInstanceGroupMembership',
+                to='main.InstanceGroup',
+            ),
+        ),
+        migrations.AddField(
+            model_name='workflowjobtemplatenode',
+            name='instance_groups',
+            field=awx.main.fields.OrderedManyToManyField(
+                blank=True,
+                editable=False,
+                related_name='workflow_job_template_node_instance_groups',
+                through='main.WorkflowJobTemplateNodeBaseInstanceGroupMembership',
+                to='main.InstanceGroup',
+            ),
+        ),
+    ]

awx/main/migrations/0170_node_and_link_state.py

@@ -0,0 +1,79 @@
+# Generated by Django 3.2.13 on 2022-08-02 17:53
+
+import django.core.validators
+from django.db import migrations, models
+
+
+def forwards(apps, schema_editor):
+    # All existing InstanceLink objects need to be in the state
+    # 'Established', which is the default, so nothing needs to be done
+    # for that.
+
+    Instance = apps.get_model('main', 'Instance')
+    for instance in Instance.objects.all():
+        instance.node_state = 'ready' if not instance.errors else 'unavailable'
+        instance.save(update_fields=['node_state'])
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('main', '0169_jt_prompt_everything_on_launch'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='instance',
+            name='listener_port',
+            field=models.PositiveIntegerField(
+                blank=True,
+                default=27199,
+                help_text='Port that Receptor will listen for incoming connections on.',
+                validators=[django.core.validators.MinValueValidator(1), django.core.validators.MaxValueValidator(65535)],
+            ),
+        ),
+        migrations.AddField(
+            model_name='instance',
+            name='node_state',
+            field=models.CharField(
+                choices=[
+                    ('provisioning', 'Provisioning'),
+                    ('provision-fail', 'Provisioning Failure'),
+                    ('installed', 'Installed'),
+                    ('ready', 'Ready'),
+                    ('unavailable', 'Unavailable'),
+                    ('deprovisioning', 'De-provisioning'),
+                    ('deprovision-fail', 'De-provisioning Failure'),
+                ],
+                default='ready',
+                help_text='Indicates the current life cycle stage of this instance.',
+                max_length=16,
+            ),
+        ),
+        migrations.AddField(
+            model_name='instancelink',
+            name='link_state',
+            field=models.CharField(
+                choices=[('adding', 'Adding'), ('established', 'Established'), ('removing', 'Removing')],
+                default='established',
+                help_text='Indicates the current life cycle stage of this peer link.',
+                max_length=16,
+            ),
+        ),
+        migrations.AlterField(
+            model_name='instance',
+            name='node_type',
+            field=models.CharField(
+                choices=[
+                    ('control', 'Control plane node'),
+                    ('execution', 'Execution plane node'),
+                    ('hybrid', 'Controller and execution'),
+                    ('hop', 'Message-passing node, no execution capability'),
+                ],
+                default='hybrid',
+                help_text='Role that this node plays in the mesh.',
+                max_length=16,
+            ),
+        ),
+        migrations.RunPython(forwards, reverse_code=migrations.RunPython.noop),
+    ]

awx/main/migrations/0171_add_health_check_started.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.2.13 on 2022-09-26 20:54
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('main', '0170_node_and_link_state'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='instance',
+            name='health_check_started',
+            field=models.DateTimeField(editable=False, help_text='The last time a health check was initiated on this instance.', null=True),
+        ),
+    ]

awx/main/migrations/0172_prevent_instance_fallback.py

@@ -0,0 +1,29 @@
+# Generated by Django 3.2.13 on 2022-09-29 18:10
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('main', '0171_add_health_check_started'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='inventory',
+            name='prevent_instance_group_fallback',
+            field=models.BooleanField(
+                default=False,
+                help_text='If enabled, the inventory will prevent adding any organization instance groups to the list of preferred instances groups to run associated job templates on.If this setting is enabled and you provided an empty list, the global instance groups will be applied.',
+            ),
+        ),
+        migrations.AddField(
+            model_name='jobtemplate',
+            name='prevent_instance_group_fallback',
+            field=models.BooleanField(
+                default=False,
+                help_text='If enabled, the job template will prevent adding any inventory or organization instance groups to the list of preferred instances groups to run on.If this setting is enabled and you provided an empty list, the global instance groups will be applied.',
+            ),
+        ),
+    ]

awx/main/migrations/_create_system_jobs.py

@@ -4,7 +4,7 @@ from django.utils.timezone import now
 
 logger = logging.getLogger('awx.main.migrations')
 
-__all__ = ['create_collection_jt', 'create_clearsessions_jt', 'create_cleartokens_jt']
+__all__ = ['create_clearsessions_jt', 'create_cleartokens_jt']
 
 '''
 These methods are called by migrations to create various system job templates

awx/main/migrations/_galaxy.py

@@ -44,7 +44,7 @@ def migrate_galaxy_settings(apps, schema_editor):
             credential_type=galaxy_type,
             inputs={'url': 'https://galaxy.ansible.com/'},
         )
-    except:
+    except Exception:
         # Needed for new migrations, tests
         public_galaxy_credential = Credential(
             created=now(), modified=now(), name='Ansible Galaxy', managed=True, credential_type=galaxy_type, inputs={'url': 'https://galaxy.ansible.com/'}

awx/main/models/ad_hoc_commands.py

@@ -228,15 +228,14 @@ class AdHocCommand(UnifiedJob, JobNotificationMixin):
 
     @property
     def preferred_instance_groups(self):
-        if self.inventory is not None and self.inventory.organization is not None:
-            organization_groups = [x for x in self.inventory.organization.instance_groups.all()]
-        else:
-            organization_groups = []
+        selected_groups = []
         if self.inventory is not None:
-            inventory_groups = [x for x in self.inventory.instance_groups.all()]
-        else:
-            inventory_groups = []
-        selected_groups = inventory_groups + organization_groups
+            for instance_group in self.inventory.instance_groups.all():
+                selected_groups.append(instance_group)
+            if not self.inventory.prevent_instance_group_fallback and self.inventory.organization is not None:
+                for instance_group in self.inventory.organization.instance_groups.all():
+                    selected_groups.append(instance_group)
+
         if not selected_groups:
             return self.global_instance_groups
         return selected_groups

awx/main/models/credential/__init__.py

@@ -282,7 +282,7 @@ class Credential(PasswordFieldsModel, CommonModelNameNotUnique, ResourceMixin):
                         return field['default']
                 if 'default' in kwargs:
                     return kwargs['default']
-                raise AttributeError
+                raise AttributeError(field_name)
         if field_name in self.inputs:
             return self.inputs[field_name]
         if 'default' in kwargs:
@@ -336,6 +336,7 @@ class CredentialType(CommonModelNameNotUnique):
         ('external', _('External')),
         ('kubernetes', _('Kubernetes')),
         ('galaxy', _('Galaxy/Automation Hub')),
+        ('cryptography', _('Cryptography')),
     )
 
     kind = models.CharField(max_length=32, choices=KIND_CHOICES)
@@ -1171,6 +1172,25 @@ ManagedCredentialType(
     },
 )
 
+ManagedCredentialType(
+    namespace='gpg_public_key',
+    kind='cryptography',
+    name=gettext_noop('GPG Public Key'),
+    inputs={
+        'fields': [
+            {
+                'id': 'gpg_public_key',
+                'label': gettext_noop('GPG Public Key'),
+                'type': 'string',
+                'secret': True,
+                'multiline': True,
+                'help_text': gettext_noop('GPG Public Key used to validate content signatures.'),
+            },
+        ],
+        'required': ['gpg_public_key'],
+    },
+)
+
 
 class CredentialInputSource(PrimordialModel):
     class Meta:

awx/main/models/ha.py

@@ -5,7 +5,7 @@ from decimal import Decimal
 import logging
 import os
 
-from django.core.validators import MinValueValidator
+from django.core.validators import MinValueValidator, MaxValueValidator
 from django.db import models, connection
 from django.db.models.signals import post_save, post_delete
 from django.dispatch import receiver
@@ -59,6 +59,15 @@ class InstanceLink(BaseModel):
     source = models.ForeignKey('Instance', on_delete=models.CASCADE, related_name='+')
     target = models.ForeignKey('Instance', on_delete=models.CASCADE, related_name='reverse_peers')
 
+    class States(models.TextChoices):
+        ADDING = 'adding', _('Adding')
+        ESTABLISHED = 'established', _('Established')
+        REMOVING = 'removing', _('Removing')
+
+    link_state = models.CharField(
+        choices=States.choices, default=States.ESTABLISHED, max_length=16, help_text=_("Indicates the current life cycle stage of this peer link.")
+    )
+
     class Meta:
         unique_together = ('source', 'target')
 
@@ -105,6 +114,11 @@ class Instance(HasPolicyEditsMixin, BaseModel):
         editable=False,
         help_text=_('Last time instance ran its heartbeat task for main cluster nodes. Last known connection to receptor mesh for execution nodes.'),
     )
+    health_check_started = models.DateTimeField(
+        null=True,
+        editable=False,
+        help_text=_("The last time a health check was initiated on this instance."),
+    )
     last_health_check = models.DateTimeField(
         null=True,
         editable=False,
@@ -127,13 +141,33 @@ class Instance(HasPolicyEditsMixin, BaseModel):
         default=0,
         editable=False,
     )
-    NODE_TYPE_CHOICES = [
-        ("control", "Control plane node"),
-        ("execution", "Execution plane node"),
-        ("hybrid", "Controller and execution"),
-        ("hop", "Message-passing node, no execution capability"),
-    ]
-    node_type = models.CharField(default='hybrid', choices=NODE_TYPE_CHOICES, max_length=16)
+
+    class Types(models.TextChoices):
+        CONTROL = 'control', _("Control plane node")
+        EXECUTION = 'execution', _("Execution plane node")
+        HYBRID = 'hybrid', _("Controller and execution")
+        HOP = 'hop', _("Message-passing node, no execution capability")
+
+    node_type = models.CharField(default=Types.HYBRID, choices=Types.choices, max_length=16, help_text=_("Role that this node plays in the mesh."))
+
+    class States(models.TextChoices):
+        PROVISIONING = 'provisioning', _('Provisioning')
+        PROVISION_FAIL = 'provision-fail', _('Provisioning Failure')
+        INSTALLED = 'installed', _('Installed')
+        READY = 'ready', _('Ready')
+        UNAVAILABLE = 'unavailable', _('Unavailable')
+        DEPROVISIONING = 'deprovisioning', _('De-provisioning')
+        DEPROVISION_FAIL = 'deprovision-fail', _('De-provisioning Failure')
+
+    node_state = models.CharField(
+        choices=States.choices, default=States.READY, max_length=16, help_text=_("Indicates the current life cycle stage of this instance.")
+    )
+    listener_port = models.PositiveIntegerField(
+        blank=True,
+        default=27199,
+        validators=[MinValueValidator(1), MaxValueValidator(65535)],
+        help_text=_("Port that Receptor will listen for incoming connections on."),
+    )
 
     peers = models.ManyToManyField('self', symmetrical=False, through=InstanceLink, through_fields=('source', 'target'))
 
@@ -178,6 +212,14 @@ class Instance(HasPolicyEditsMixin, BaseModel):
     def jobs_total(self):
         return UnifiedJob.objects.filter(execution_node=self.hostname).count()
 
+    @property
+    def health_check_pending(self):
+        if self.health_check_started is None:
+            return False
+        if self.last_health_check is None:
+            return True
+        return self.health_check_started > self.last_health_check
+
     def get_cleanup_task_kwargs(self, **kwargs):
         """
         Produce options to use for the command: ansible-runner worker cleanup
@@ -213,18 +255,22 @@ class Instance(HasPolicyEditsMixin, BaseModel):
         return self.last_seen < ref_time - timedelta(seconds=grace_period)
 
     def mark_offline(self, update_last_seen=False, perform_save=True, errors=''):
-        if self.cpu_capacity == 0 and self.mem_capacity == 0 and self.capacity == 0 and self.errors == errors and (not update_last_seen):
-            return
+        if self.node_state not in (Instance.States.READY, Instance.States.UNAVAILABLE, Instance.States.INSTALLED):
+            return []
+        if self.node_state == Instance.States.UNAVAILABLE and self.errors == errors and (not update_last_seen):
+            return []
+        self.node_state = Instance.States.UNAVAILABLE
         self.cpu_capacity = self.mem_capacity = self.capacity = 0
         self.errors = errors
         if update_last_seen:
             self.last_seen = now()
 
+        update_fields = ['node_state', 'capacity', 'cpu_capacity', 'mem_capacity', 'errors']
+        if update_last_seen:
+            update_fields += ['last_seen']
         if perform_save:
-            update_fields = ['capacity', 'cpu_capacity', 'mem_capacity', 'errors']
-            if update_last_seen:
-                update_fields += ['last_seen']
             self.save(update_fields=update_fields)
+        return update_fields
 
     def set_capacity_value(self):
         """Sets capacity according to capacity adjustment rule (no save)"""
@@ -278,8 +324,12 @@ class Instance(HasPolicyEditsMixin, BaseModel):
         if not errors:
             self.refresh_capacity_fields()
             self.errors = ''
+            if self.node_state in (Instance.States.UNAVAILABLE, Instance.States.INSTALLED):
+                self.node_state = Instance.States.READY
+                update_fields.append('node_state')
         else:
-            self.mark_offline(perform_save=False, errors=errors)
+            fields_to_update = self.mark_offline(perform_save=False, errors=errors)
+            update_fields.extend(fields_to_update)
         update_fields.extend(['cpu_capacity', 'mem_capacity', 'capacity'])
 
         # disabling activity stream will avoid extra queries, which is important for heatbeat actions
@@ -296,7 +346,7 @@ class Instance(HasPolicyEditsMixin, BaseModel):
             # playbook event data; we should consider this a zero capacity event
             redis.Redis.from_url(settings.BROKER_URL).ping()
         except redis.ConnectionError:
-            errors = _('Failed to connect ot Redis')
+            errors = _('Failed to connect to Redis')
 
         self.save_health_data(awx_application_version, get_cpu_count(), get_mem_in_bytes(), update_last_seen=True, errors=errors)
 
@@ -388,6 +438,20 @@ def on_instance_group_saved(sender, instance, created=False, raw=False, **kwargs
 
 @receiver(post_save, sender=Instance)
 def on_instance_saved(sender, instance, created=False, raw=False, **kwargs):
+    if settings.IS_K8S and instance.node_type in (Instance.Types.EXECUTION,):
+        if instance.node_state == Instance.States.DEPROVISIONING:
+            from awx.main.tasks.receptor import remove_deprovisioned_node  # prevents circular import
+
+            # wait for jobs on the node to complete, then delete the
+            # node and kick off write_receptor_config
+            connection.on_commit(lambda: remove_deprovisioned_node.apply_async([instance.hostname]))
+
+        if instance.node_state == Instance.States.INSTALLED:
+            from awx.main.tasks.receptor import write_receptor_config  # prevents circular import
+
+            # broadcast to all control instances to update their receptor configs
+            connection.on_commit(lambda: write_receptor_config.apply_async(queue='tower_broadcast_all'))
+
     if created or instance.has_policy_changes():
         schedule_policy_task()
 
@@ -434,3 +498,58 @@ class InventoryInstanceGroupMembership(models.Model):
         default=None,
         db_index=True,
     )
+
+
+class JobLaunchConfigInstanceGroupMembership(models.Model):
+
+    joblaunchconfig = models.ForeignKey('JobLaunchConfig', on_delete=models.CASCADE)
+    instancegroup = models.ForeignKey('InstanceGroup', on_delete=models.CASCADE)
+    position = models.PositiveIntegerField(
+        null=True,
+        default=None,
+        db_index=True,
+    )
+
+
+class ScheduleInstanceGroupMembership(models.Model):
+
+    schedule = models.ForeignKey('Schedule', on_delete=models.CASCADE)
+    instancegroup = models.ForeignKey('InstanceGroup', on_delete=models.CASCADE)
+    position = models.PositiveIntegerField(
+        null=True,
+        default=None,
+        db_index=True,
+    )
+
+
+class WorkflowJobTemplateNodeBaseInstanceGroupMembership(models.Model):
+
+    workflowjobtemplatenode = models.ForeignKey('WorkflowJobTemplateNode', on_delete=models.CASCADE)
+    instancegroup = models.ForeignKey('InstanceGroup', on_delete=models.CASCADE)
+    position = models.PositiveIntegerField(
+        null=True,
+        default=None,
+        db_index=True,
+    )
+
+
+class WorkflowJobNodeBaseInstanceGroupMembership(models.Model):
+
+    workflowjobnode = models.ForeignKey('WorkflowJobNode', on_delete=models.CASCADE)
+    instancegroup = models.ForeignKey('InstanceGroup', on_delete=models.CASCADE)
+    position = models.PositiveIntegerField(
+        null=True,
+        default=None,
+        db_index=True,
+    )
+
+
+class WorkflowJobInstanceGroupMembership(models.Model):
+
+    workflowjobnode = models.ForeignKey('WorkflowJob', on_delete=models.CASCADE)
+    instancegroup = models.ForeignKey('InstanceGroup', on_delete=models.CASCADE)
+    position = models.PositiveIntegerField(
+        null=True,
+        default=None,
+        db_index=True,
+    )

awx/main/models/inventory.py

@@ -63,7 +63,7 @@ class Inventory(CommonModelNameNotUnique, ResourceMixin, RelatedJobsMixin):
     an inventory source contains lists and hosts.
     """
 
-    FIELDS_TO_PRESERVE_AT_COPY = ['hosts', 'groups', 'instance_groups']
+    FIELDS_TO_PRESERVE_AT_COPY = ['hosts', 'groups', 'instance_groups', 'prevent_instance_group_fallback']
     KIND_CHOICES = [
         ('', _('Hosts have a direct link to this inventory.')),
         ('smart', _('Hosts for inventory generated using the host_filter property.')),
@@ -175,6 +175,16 @@ class Inventory(CommonModelNameNotUnique, ResourceMixin, RelatedJobsMixin):
         related_name='inventory_labels',
         help_text=_('Labels associated with this inventory.'),
     )
+    prevent_instance_group_fallback = models.BooleanField(
+        default=False,
+        help_text=(
+            "If enabled, the inventory will prevent adding any organization "
+            "instance groups to the list of preferred instances groups to run "
+            "associated job templates on."
+            "If this setting is enabled and you provided an empty list, the global instance "
+            "groups will be applied."
+        ),
+    )
 
     def get_absolute_url(self, request=None):
         return reverse('api:inventory_detail', kwargs={'pk': self.pk}, request=request)
@@ -1191,6 +1201,14 @@ class InventoryUpdate(UnifiedJob, InventorySourceOptions, JobNotificationMixin,
         default=None,
         null=True,
     )
+    scm_revision = models.CharField(
+        max_length=1024,
+        blank=True,
+        default='',
+        editable=False,
+        verbose_name=_('SCM Revision'),
+        help_text=_('The SCM Revision from the Project used for this inventory update.  Only applicable to inventories source from scm'),
+    )
 
     @property
     def is_container_group_task(self):
@@ -1260,15 +1278,19 @@ class InventoryUpdate(UnifiedJob, InventorySourceOptions, JobNotificationMixin,
 
     @property
     def preferred_instance_groups(self):
-        if self.inventory_source.inventory is not None and self.inventory_source.inventory.organization is not None:
-            organization_groups = [x for x in self.inventory_source.inventory.organization.instance_groups.all()]
-        else:
-            organization_groups = []
+        selected_groups = []
         if self.inventory_source.inventory is not None:
-            inventory_groups = [x for x in self.inventory_source.inventory.instance_groups.all()]
-        else:
-            inventory_groups = []
-        selected_groups = inventory_groups + organization_groups
+            # Add the inventory sources IG to the selected IGs first
+            for instance_group in self.inventory_source.inventory.instance_groups.all():
+                selected_groups.append(instance_group)
+            # If the inventory allows for fallback and we have an organization then also append the orgs IGs to the end of the list
+            if (
+                not getattr(self.inventory_source.inventory, 'prevent_instance_group_fallback', False)
+                and self.inventory_source.inventory.organization is not None
+            ):
+                for instance_group in self.inventory_source.inventory.organization.instance_groups.all():
+                    selected_groups.append(instance_group)
+
         if not selected_groups:
             return self.global_instance_groups
         return selected_groups

awx/main/models/jobs.py

@@ -43,8 +43,8 @@ from awx.main.models.notifications import (
     NotificationTemplate,
     JobNotificationMixin,
 )
-from awx.main.utils import parse_yaml_or_json, getattr_dne, NullablePromptPseudoField
-from awx.main.fields import ImplicitRoleField, AskForField, JSONBlob
+from awx.main.utils import parse_yaml_or_json, getattr_dne, NullablePromptPseudoField, polymorphic
+from awx.main.fields import ImplicitRoleField, AskForField, JSONBlob, OrderedManyToManyField
 from awx.main.models.mixins import (
     ResourceMixin,
     SurveyJobTemplateMixin,
@@ -203,7 +203,7 @@ class JobTemplate(UnifiedJobTemplate, JobOptions, SurveyJobTemplateMixin, Resour
     playbook) to an inventory source with a given credential.
     """
 
-    FIELDS_TO_PRESERVE_AT_COPY = ['labels', 'instance_groups', 'credentials', 'survey_spec']
+    FIELDS_TO_PRESERVE_AT_COPY = ['labels', 'instance_groups', 'credentials', 'survey_spec', 'prevent_instance_group_fallback']
     FIELDS_TO_DISCARD_AT_COPY = ['vault_credential', 'credential']
     SOFT_UNIQUE_TOGETHER = [('polymorphic_ctype', 'name', 'organization')]
 
@@ -227,15 +227,6 @@ class JobTemplate(UnifiedJobTemplate, JobOptions, SurveyJobTemplateMixin, Resour
         blank=True,
         default=False,
     )
-    ask_limit_on_launch = AskForField(
-        blank=True,
-        default=False,
-    )
-    ask_tags_on_launch = AskForField(blank=True, default=False, allows_field='job_tags')
-    ask_skip_tags_on_launch = AskForField(
-        blank=True,
-        default=False,
-    )
     ask_job_type_on_launch = AskForField(
         blank=True,
         default=False,
@@ -244,12 +235,27 @@ class JobTemplate(UnifiedJobTemplate, JobOptions, SurveyJobTemplateMixin, Resour
         blank=True,
         default=False,
     )
-    ask_inventory_on_launch = AskForField(
+    ask_credential_on_launch = AskForField(blank=True, default=False, allows_field='credentials')
+    ask_execution_environment_on_launch = AskForField(
+        blank=True,
+        default=False,
+    )
+    ask_forks_on_launch = AskForField(
+        blank=True,
+        default=False,
+    )
+    ask_job_slice_count_on_launch = AskForField(
+        blank=True,
+        default=False,
+    )
+    ask_timeout_on_launch = AskForField(
+        blank=True,
+        default=False,
+    )
+    ask_instance_groups_on_launch = AskForField(
         blank=True,
         default=False,
     )
-    ask_credential_on_launch = AskForField(blank=True, default=False, allows_field='credentials')
-    ask_scm_branch_on_launch = AskForField(blank=True, default=False, allows_field='scm_branch')
     job_slice_count = models.PositiveIntegerField(
         blank=True,
         default=1,
@@ -268,6 +274,15 @@ class JobTemplate(UnifiedJobTemplate, JobOptions, SurveyJobTemplateMixin, Resour
             'admin_role',
         ],
     )
+    prevent_instance_group_fallback = models.BooleanField(
+        default=False,
+        help_text=(
+            "If enabled, the job template will prevent adding any inventory or organization "
+            "instance groups to the list of preferred instances groups to run on."
+            "If this setting is enabled and you provided an empty list, the global instance "
+            "groups will be applied."
+        ),
+    )
 
     @classmethod
     def _get_unified_job_class(cls):
@@ -276,7 +291,17 @@ class JobTemplate(UnifiedJobTemplate, JobOptions, SurveyJobTemplateMixin, Resour
     @classmethod
     def _get_unified_job_field_names(cls):
         return set(f.name for f in JobOptions._meta.fields) | set(
-            ['name', 'description', 'organization', 'survey_passwords', 'labels', 'credentials', 'job_slice_number', 'job_slice_count', 'execution_environment']
+            [
+                'name',
+                'description',
+                'organization',
+                'survey_passwords',
+                'labels',
+                'credentials',
+                'job_slice_number',
+                'job_slice_count',
+                'execution_environment',
+            ]
         )
 
     @property
@@ -314,10 +339,13 @@ class JobTemplate(UnifiedJobTemplate, JobOptions, SurveyJobTemplateMixin, Resour
         actual_inventory = self.inventory
         if self.ask_inventory_on_launch and 'inventory' in kwargs:
             actual_inventory = kwargs['inventory']
+        actual_slice_count = self.job_slice_count
+        if self.ask_job_slice_count_on_launch and 'job_slice_count' in kwargs:
+            actual_slice_count = kwargs['job_slice_count']
         if actual_inventory:
-            return min(self.job_slice_count, actual_inventory.hosts.count())
+            return min(actual_slice_count, actual_inventory.hosts.count())
         else:
-            return self.job_slice_count
+            return actual_slice_count
 
     def save(self, *args, **kwargs):
         update_fields = kwargs.get('update_fields', [])
@@ -425,10 +453,15 @@ class JobTemplate(UnifiedJobTemplate, JobOptions, SurveyJobTemplateMixin, Resour
 
             field = self._meta.get_field(field_name)
             if isinstance(field, models.ManyToManyField):
-                old_value = set(old_value.all())
-                new_value = set(kwargs[field_name]) - old_value
-                if not new_value:
-                    continue
+                if field_name == 'instance_groups':
+                    # Instance groups are ordered so we can't make a set out of them
+                    old_value = old_value.all()
+                elif field_name == 'credentials':
+                    # Credentials have a weird pattern because of how they are layered
+                    old_value = set(old_value.all())
+                    new_value = set(kwargs[field_name]) - old_value
+                    if not new_value:
+                        continue
 
             if new_value == old_value:
                 # no-op case: Fields the same as template's value
@@ -449,6 +482,10 @@ class JobTemplate(UnifiedJobTemplate, JobOptions, SurveyJobTemplateMixin, Resour
                         rejected_data[field_name] = new_value
                         errors_dict[field_name] = _('Project does not allow override of branch.')
                         continue
+                elif field_name == 'job_slice_count' and (new_value > 1) and (self.get_effective_slice_ct(kwargs) <= 1):
+                    rejected_data[field_name] = new_value
+                    errors_dict[field_name] = _('Job inventory does not have enough hosts for slicing')
+                    continue
                 # accepted prompt
                 prompted_data[field_name] = new_value
             else:
@@ -767,19 +804,15 @@ class Job(UnifiedJob, JobOptions, SurveyJobMixin, JobNotificationMixin, TaskMana
 
     @property
     def preferred_instance_groups(self):
-        if self.organization is not None:
-            organization_groups = [x for x in self.organization.instance_groups.all()]
-        else:
-            organization_groups = []
-        if self.inventory is not None:
-            inventory_groups = [x for x in self.inventory.instance_groups.all()]
-        else:
-            inventory_groups = []
-        if self.job_template is not None:
-            template_groups = [x for x in self.job_template.instance_groups.all()]
-        else:
-            template_groups = []
-        selected_groups = template_groups + inventory_groups + organization_groups
+        # If the user specified instance groups those will be handled by the unified_job.create_unified_job
+        # This function handles only the defaults for a template w/o user specification
+        selected_groups = []
+        for obj_type in ['job_template', 'inventory', 'organization']:
+            if getattr(self, obj_type) is not None:
+                for instance_group in getattr(self, obj_type).instance_groups.all():
+                    selected_groups.append(instance_group)
+                if getattr(getattr(self, obj_type), 'prevent_instance_group_fallback', False):
+                    break
         if not selected_groups:
             return self.global_instance_groups
         return selected_groups
@@ -906,10 +939,36 @@ class LaunchTimeConfigBase(BaseModel):
     # This is a solution to the nullable CharField problem, specific to prompting
     char_prompts = JSONBlob(default=dict, blank=True)
 
-    def prompts_dict(self, display=False):
+    # Define fields that are not really fields, but alias to char_prompts lookups
+    limit = NullablePromptPseudoField('limit')
+    scm_branch = NullablePromptPseudoField('scm_branch')
+    job_tags = NullablePromptPseudoField('job_tags')
+    skip_tags = NullablePromptPseudoField('skip_tags')
+    diff_mode = NullablePromptPseudoField('diff_mode')
+    job_type = NullablePromptPseudoField('job_type')
+    verbosity = NullablePromptPseudoField('verbosity')
+    forks = NullablePromptPseudoField('forks')
+    job_slice_count = NullablePromptPseudoField('job_slice_count')
+    timeout = NullablePromptPseudoField('timeout')
+
+    # NOTE: additional fields are assumed to exist but must be defined in subclasses
+    # due to technical limitations
+    SUBCLASS_FIELDS = (
+        'instance_groups',  # needs a through model defined
+        'extra_vars',  # alternates between extra_vars and extra_data
+        'credentials',  # already a unified job and unified JT field
+        'labels',  # already a unified job and unified JT field
+        'execution_environment',  # already a unified job and unified JT field
+    )
+
+    def prompts_dict(self, display=False, for_cls=None):
         data = {}
+        if for_cls:
+            cls = for_cls
+        else:
+            cls = JobTemplate
         # Some types may have different prompts, but always subset of JT prompts
-        for prompt_name in JobTemplate.get_ask_mapping().keys():
+        for prompt_name in cls.get_ask_mapping().keys():
             try:
                 field = self._meta.get_field(prompt_name)
             except FieldDoesNotExist:
@@ -917,18 +976,23 @@ class LaunchTimeConfigBase(BaseModel):
             if isinstance(field, models.ManyToManyField):
                 if not self.pk:
                     continue  # unsaved object can't have related many-to-many
-                prompt_val = set(getattr(self, prompt_name).all())
-                if len(prompt_val) > 0:
-                    data[prompt_name] = prompt_val
+                prompt_values = list(getattr(self, prompt_name).all())
+                # Many to manys can't distinguish between None and []
+                # Because of this, from a config perspective, we assume [] is none and we don't save [] into the config
+                if len(prompt_values) > 0:
+                    data[prompt_name] = prompt_values
             elif prompt_name == 'extra_vars':
                 if self.extra_vars:
+                    extra_vars = {}
                     if display:
-                        data[prompt_name] = self.display_extra_vars()
+                        extra_vars = self.display_extra_vars()
                     else:
-                        data[prompt_name] = self.extra_vars
+                        extra_vars = self.extra_vars
                     # Depending on model, field type may save and return as string
-                    if isinstance(data[prompt_name], str):
-                        data[prompt_name] = parse_yaml_or_json(data[prompt_name])
+                    if isinstance(extra_vars, str):
+                        extra_vars = parse_yaml_or_json(extra_vars)
+                    if extra_vars:
+                        data['extra_vars'] = extra_vars
                 if self.survey_passwords and not display:
                     data['survey_passwords'] = self.survey_passwords
             else:
@@ -938,15 +1002,6 @@ class LaunchTimeConfigBase(BaseModel):
         return data
 
 
-for field_name in JobTemplate.get_ask_mapping().keys():
-    if field_name == 'extra_vars':
-        continue
-    try:
-        LaunchTimeConfigBase._meta.get_field(field_name)
-    except FieldDoesNotExist:
-        setattr(LaunchTimeConfigBase, field_name, NullablePromptPseudoField(field_name))
-
-
 class LaunchTimeConfig(LaunchTimeConfigBase):
     """
     Common model for all objects that save details of a saved launch config
@@ -965,8 +1020,18 @@ class LaunchTimeConfig(LaunchTimeConfigBase):
             blank=True,
         )
     )
-    # Credentials needed for non-unified job / unified JT models
+    # Fields needed for non-unified job / unified JT models, because they are defined on unified models
     credentials = models.ManyToManyField('Credential', related_name='%(class)ss')
+    labels = models.ManyToManyField('Label', related_name='%(class)s_labels')
+    execution_environment = models.ForeignKey(
+        'ExecutionEnvironment',
+        null=True,
+        blank=True,
+        default=None,
+        on_delete=polymorphic.SET_NULL,
+        related_name='%(class)s_as_prompt',
+        help_text="The container image to be used for execution.",
+    )
 
     @property
     def extra_vars(self):
@@ -1010,6 +1075,11 @@ class JobLaunchConfig(LaunchTimeConfig):
         editable=False,
     )
 
+    # Instance Groups needed for non-unified job / unified JT models
+    instance_groups = OrderedManyToManyField(
+        'InstanceGroup', related_name='%(class)ss', blank=True, editable=False, through='JobLaunchConfigInstanceGroupMembership'
+    )
+
     def has_user_prompts(self, template):
         """
         Returns True if any fields exist in the launch config that are

awx/main/models/label.py

@@ -10,6 +10,8 @@ from awx.api.versioning import reverse
 from awx.main.models.base import CommonModelNameNotUnique
 from awx.main.models.unified_jobs import UnifiedJobTemplate, UnifiedJob
 from awx.main.models.inventory import Inventory
+from awx.main.models.schedules import Schedule
+from awx.main.models.workflow import WorkflowJobTemplateNode, WorkflowJobNode
 
 __all__ = ('Label',)
 
@@ -34,16 +36,22 @@ class Label(CommonModelNameNotUnique):
     def get_absolute_url(self, request=None):
         return reverse('api:label_detail', kwargs={'pk': self.pk}, request=request)
 
-    @staticmethod
-    def get_orphaned_labels():
-        return Label.objects.filter(organization=None, unifiedjobtemplate_labels__isnull=True, inventory_labels__isnull=True)
-
     def is_detached(self):
-        return Label.objects.filter(id=self.id, unifiedjob_labels__isnull=True, unifiedjobtemplate_labels__isnull=True, inventory_labels__isnull=True).exists()
+        return Label.objects.filter(
+            id=self.id,
+            unifiedjob_labels__isnull=True,
+            unifiedjobtemplate_labels__isnull=True,
+            inventory_labels__isnull=True,
+            schedule_labels__isnull=True,
+            workflowjobtemplatenode_labels__isnull=True,
+            workflowjobnode_labels__isnull=True,
+        ).exists()
 
     def is_candidate_for_detach(self):
-
-        c1 = UnifiedJob.objects.filter(labels__in=[self.id]).count()
-        c2 = UnifiedJobTemplate.objects.filter(labels__in=[self.id]).count()
-        c3 = Inventory.objects.filter(labels__in=[self.id]).count()
-        return (c1 + c2 + c3 - 1) == 0
+        count = UnifiedJob.objects.filter(labels__in=[self.id]).count()  # Both Jobs and WFJobs
+        count += UnifiedJobTemplate.objects.filter(labels__in=[self.id]).count()  # Both JTs and WFJT
+        count += Inventory.objects.filter(labels__in=[self.id]).count()
+        count += Schedule.objects.filter(labels__in=[self.id]).count()
+        count += WorkflowJobTemplateNode.objects.filter(labels__in=[self.id]).count()
+        count += WorkflowJobNode.objects.filter(labels__in=[self.id]).count()
+        return (count - 1) == 0

awx/main/models/mixins.py

@@ -104,6 +104,33 @@ class SurveyJobTemplateMixin(models.Model):
         default=False,
     )
     survey_spec = prevent_search(JSONBlob(default=dict, blank=True))
+
+    ask_inventory_on_launch = AskForField(
+        blank=True,
+        default=False,
+    )
+    ask_limit_on_launch = AskForField(
+        blank=True,
+        default=False,
+    )
+    ask_scm_branch_on_launch = AskForField(
+        blank=True,
+        default=False,
+        allows_field='scm_branch',
+    )
+    ask_labels_on_launch = AskForField(
+        blank=True,
+        default=False,
+    )
+    ask_tags_on_launch = AskForField(
+        blank=True,
+        default=False,
+        allows_field='job_tags',
+    )
+    ask_skip_tags_on_launch = AskForField(
+        blank=True,
+        default=False,
+    )
     ask_variables_on_launch = AskForField(blank=True, default=False, allows_field='extra_vars')
 
     def survey_password_variables(self):
@@ -412,6 +439,11 @@ class TaskManagerJobMixin(TaskManagerUnifiedJobMixin):
     class Meta:
         abstract = True
 
+    def get_jobs_fail_chain(self):
+        if self.project_update_id:
+            return [self.project_update]
+        return []
+
 
 class TaskManagerUpdateOnLaunchMixin(TaskManagerUnifiedJobMixin):
     class Meta:

awx/main/models/projects.py

@@ -284,6 +284,17 @@ class Project(UnifiedJobTemplate, ProjectOptions, ResourceMixin, CustomVirtualEn
         help_text=_('Allow changing the SCM branch or revision in a job template ' 'that uses this project.'),
     )
 
+    # credential (keys) used to validate content signature
+    signature_validation_credential = models.ForeignKey(
+        'Credential',
+        related_name='%(class)ss_signature_validation',
+        blank=True,
+        null=True,
+        default=None,
+        on_delete=models.SET_NULL,
+        help_text=_('An optional credential used for validating files in the project against unexpected changes.'),
+    )
+
     scm_revision = models.CharField(
         max_length=1024,
         blank=True,
@@ -620,6 +631,10 @@ class ProjectUpdate(UnifiedJob, ProjectOptions, JobNotificationMixin, TaskManage
         added_update_fields = []
         if not self.job_tags:
             job_tags = ['update_{}'.format(self.scm_type), 'install_roles', 'install_collections']
+            if self.project.signature_validation_credential is not None:
+                credential_type = self.project.signature_validation_credential.credential_type.namespace
+                job_tags.append(f'validation_{credential_type}')
+                job_tags.append('validation_checksum_manifest')
             self.job_tags = ','.join(job_tags)
             added_update_fields.append('job_tags')
         if self.scm_delete_on_update and 'delete' not in self.job_tags and self.job_type == 'check':

awx/main/models/schedules.py

@@ -18,6 +18,7 @@ from django.utils.translation import gettext_lazy as _
 
 # AWX
 from awx.api.versioning import reverse
+from awx.main.fields import OrderedManyToManyField
 from awx.main.models.base import PrimordialModel
 from awx.main.models.jobs import LaunchTimeConfig
 from awx.main.utils import ignore_inventory_computed_fields
@@ -83,6 +84,13 @@ class Schedule(PrimordialModel, LaunchTimeConfig):
     )
     rrule = models.TextField(help_text=_("A value representing the schedules iCal recurrence rule."))
     next_run = models.DateTimeField(null=True, default=None, editable=False, help_text=_("The next time that the scheduled action will run."))
+    instance_groups = OrderedManyToManyField(
+        'InstanceGroup',
+        related_name='schedule_instance_groups',
+        blank=True,
+        editable=False,
+        through='ScheduleInstanceGroupMembership',
+    )
 
     @classmethod
     def get_zoneinfo(cls):
@@ -145,7 +153,7 @@ class Schedule(PrimordialModel, LaunchTimeConfig):
         #
 
         # Find the DTSTART rule or raise an error, its usually the first rule but that is not strictly enforced
-        start_date_rule = re.sub('^.*(DTSTART[^\s]+)\s.*$', r'\1', rrule)
+        start_date_rule = re.sub(r'^.*(DTSTART[^\s]+)\s.*$', r'\1', rrule)
         if not start_date_rule:
             raise ValueError('A DTSTART field needs to be in the rrule')
 

awx/main/models/unified_jobs.py

@@ -332,10 +332,11 @@ class UnifiedJobTemplate(PolymorphicModel, CommonModelNameNotUnique, ExecutionEn
 
         return NotificationTemplate.objects.none()
 
-    def create_unified_job(self, **kwargs):
+    def create_unified_job(self, instance_groups=None, **kwargs):
         """
         Create a new unified job based on this unified job template.
         """
+        # TODO: rename kwargs to prompts, to set expectation that these are runtime values
         new_job_passwords = kwargs.pop('survey_passwords', {})
         eager_fields = kwargs.pop('_eager_fields', None)
 
@@ -382,7 +383,10 @@ class UnifiedJobTemplate(PolymorphicModel, CommonModelNameNotUnique, ExecutionEn
             unified_job.survey_passwords = new_job_passwords
             kwargs['survey_passwords'] = new_job_passwords  # saved in config object for relaunch
 
-        unified_job.preferred_instance_groups_cache = unified_job._get_preferred_instance_group_cache()
+        if instance_groups:
+            unified_job.preferred_instance_groups_cache = [ig.id for ig in instance_groups]
+        else:
+            unified_job.preferred_instance_groups_cache = unified_job._get_preferred_instance_group_cache()
 
         unified_job._set_default_dependencies_processed()
         unified_job.task_impact = unified_job._get_task_impact()
@@ -412,13 +416,17 @@ class UnifiedJobTemplate(PolymorphicModel, CommonModelNameNotUnique, ExecutionEn
             unified_job.handle_extra_data(validated_kwargs['extra_vars'])
 
         # Create record of provided prompts for relaunch and rescheduling
-        unified_job.create_config_from_prompts(kwargs, parent=self)
+        config = unified_job.create_config_from_prompts(kwargs, parent=self)
+        if instance_groups:
+            for ig in instance_groups:
+                config.instance_groups.add(ig)
 
         # manually issue the create activity stream entry _after_ M2M relations
         # have been associated to the UJ
         if unified_job.__class__ in activity_stream_registrar.models:
             activity_stream_create(None, unified_job, True)
         unified_job.log_lifecycle("created")
+
         return unified_job
 
     @classmethod
@@ -973,22 +981,38 @@ class UnifiedJob(
             valid_fields.extend(['survey_passwords', 'extra_vars'])
         else:
             kwargs.pop('survey_passwords', None)
+        many_to_many_fields = []
         for field_name, value in kwargs.items():
             if field_name not in valid_fields:
                 raise Exception('Unrecognized launch config field {}.'.format(field_name))
-            if field_name == 'credentials':
+            field = None
+            # may use extra_data as a proxy for extra_vars
+            if field_name in config.SUBCLASS_FIELDS and field_name != 'extra_vars':
+                field = config._meta.get_field(field_name)
+            if isinstance(field, models.ManyToManyField):
+                many_to_many_fields.append(field_name)
                 continue
-            key = field_name
-            if key == 'extra_vars':
-                key = 'extra_data'
-            setattr(config, key, value)
+            if isinstance(field, (models.ForeignKey)) and (value is None):
+                continue  # the null value indicates not-provided for ForeignKey case
+            setattr(config, field_name, value)
         config.save()
 
-        job_creds = set(kwargs.get('credentials', []))
-        if 'credentials' in [field.name for field in parent._meta.get_fields()]:
-            job_creds = job_creds - set(parent.credentials.all())
-        if job_creds:
-            config.credentials.add(*job_creds)
+        for field_name in many_to_many_fields:
+            prompted_items = kwargs.get(field_name, [])
+            if not prompted_items:
+                continue
+            if field_name == 'instance_groups':
+                # Here we are doing a loop to make sure we preserve order for this Ordered field
+                # also do not merge IGs with parent, so this saves the literal list
+                for item in prompted_items:
+                    getattr(config, field_name).add(item)
+            else:
+                # Assuming this field merges prompts with parent, save just the diff
+                if field_name in [field.name for field in parent._meta.get_fields()]:
+                    prompted_items = set(prompted_items) - set(getattr(parent, field_name).all())
+                if prompted_items:
+                    getattr(config, field_name).add(*prompted_items)
+
         return config
 
     @property
@@ -1281,6 +1305,8 @@ class UnifiedJob(
                     status_data['instance_group_name'] = None
             elif status in ['successful', 'failed', 'canceled'] and self.finished:
                 status_data['finished'] = datetime.datetime.strftime(self.finished, "%Y-%m-%dT%H:%M:%S.%fZ")
+            elif status == 'running':
+                status_data['started'] = datetime.datetime.strftime(self.finished, "%Y-%m-%dT%H:%M:%S.%fZ")
             status_data.update(self.websocket_emit_data())
             status_data['group_name'] = 'jobs'
             if getattr(self, 'unified_job_template_id', None):
@@ -1395,23 +1421,6 @@ class UnifiedJob(
         # Done!
         return True
 
-    @property
-    def actually_running(self):
-        # returns True if the job is running in the appropriate dispatcher process
-        running = False
-        if all([self.status == 'running', self.celery_task_id, self.execution_node]):
-            # If the job is marked as running, but the dispatcher
-            # doesn't know about it (or the dispatcher doesn't reply),
-            # then cancel the job
-            timeout = 5
-            try:
-                running = self.celery_task_id in ControlDispatcher('dispatcher', self.controller_node or self.execution_node).running(timeout=timeout)
-            except socket.timeout:
-                logger.error('could not reach dispatcher on {} within {}s'.format(self.execution_node, timeout))
-            except Exception:
-                logger.exception("error encountered when checking task status")
-        return running
-
     @property
     def can_cancel(self):
         return bool(self.status in CAN_CANCEL)
@@ -1421,27 +1430,61 @@ class UnifiedJob(
             return 'Previous Task Canceled: {"job_type": "%s", "job_name": "%s", "job_id": "%s"}' % (self.model_to_str(), self.name, self.id)
         return None
 
+    def fallback_cancel(self):
+        if not self.celery_task_id:
+            self.refresh_from_db(fields=['celery_task_id'])
+        self.cancel_dispatcher_process()
+
+    def cancel_dispatcher_process(self):
+        """Returns True if dispatcher running this job acknowledged request and sent SIGTERM"""
+        if not self.celery_task_id:
+            return
+        canceled = []
+        try:
+            # Use control and reply mechanism to cancel and obtain confirmation
+            timeout = 5
+            canceled = ControlDispatcher('dispatcher', self.controller_node).cancel([self.celery_task_id])
+        except socket.timeout:
+            logger.error(f'could not reach dispatcher on {self.controller_node} within {timeout}s')
+        except Exception:
+            logger.exception("error encountered when checking task status")
+        return bool(self.celery_task_id in canceled)  # True or False, whether confirmation was obtained
+
     def cancel(self, job_explanation=None, is_chain=False):
         if self.can_cancel:
             if not is_chain:
                 for x in self.get_jobs_fail_chain():
                     x.cancel(job_explanation=self._build_job_explanation(), is_chain=True)
 
+            cancel_fields = []
             if not self.cancel_flag:
                 self.cancel_flag = True
                 self.start_args = ''  # blank field to remove encrypted passwords
-                cancel_fields = ['cancel_flag', 'start_args']
-                if self.status in ('pending', 'waiting', 'new'):
-                    self.status = 'canceled'
-                    cancel_fields.append('status')
-                if self.status == 'running' and not self.actually_running:
-                    self.status = 'canceled'
-                    cancel_fields.append('status')
+                cancel_fields.extend(['cancel_flag', 'start_args'])
+                connection.on_commit(lambda: self.websocket_emit_status("canceled"))
+
                 if job_explanation is not None:
                     self.job_explanation = job_explanation
                     cancel_fields.append('job_explanation')
+
+                # Important to save here before sending cancel signal to dispatcher to cancel because
+                # the job control process will use the cancel_flag to distinguish a shutdown from a cancel
                 self.save(update_fields=cancel_fields)
-                self.websocket_emit_status("canceled")
+
+            controller_notified = False
+            if self.celery_task_id:
+                controller_notified = self.cancel_dispatcher_process()
+
+            # If a SIGTERM signal was sent to the control process, and acked by the dispatcher
+            # then we want to let its own cleanup change status, otherwise change status now
+            if not controller_notified:
+                if self.status != 'canceled':
+                    self.status = 'canceled'
+                    self.save(update_fields=['status'])
+                # Avoid race condition where we have stale model from pending state but job has already started,
+                # its checking signal but not cancel_flag, so re-send signal after updating cancel fields
+                self.fallback_cancel()
+
         return self.cancel_flag
 
     @property

awx/main/models/workflow.py

@@ -29,7 +29,7 @@ from awx.main.models import prevent_search, accepts_json, UnifiedJobTemplate, Un
 from awx.main.models.notifications import NotificationTemplate, JobNotificationMixin
 from awx.main.models.base import CreatedModifiedModel, VarsDictProperty
 from awx.main.models.rbac import ROLE_SINGLETON_SYSTEM_ADMINISTRATOR, ROLE_SINGLETON_SYSTEM_AUDITOR
-from awx.main.fields import ImplicitRoleField, AskForField, JSONBlob
+from awx.main.fields import ImplicitRoleField, JSONBlob, OrderedManyToManyField
 from awx.main.models.mixins import (
     ResourceMixin,
     SurveyJobTemplateMixin,
@@ -114,6 +114,9 @@ class WorkflowNodeBase(CreatedModifiedModel, LaunchTimeConfig):
             'credentials',
             'char_prompts',
             'all_parents_must_converge',
+            'labels',
+            'instance_groups',
+            'execution_environment',
         ]
 
     def create_workflow_job_node(self, **kwargs):
@@ -122,7 +125,7 @@ class WorkflowNodeBase(CreatedModifiedModel, LaunchTimeConfig):
         """
         create_kwargs = {}
         for field_name in self._get_workflow_job_field_names():
-            if field_name == 'credentials':
+            if field_name in ['credentials', 'labels', 'instance_groups']:
                 continue
             if field_name in kwargs:
                 create_kwargs[field_name] = kwargs[field_name]
@@ -132,10 +135,20 @@ class WorkflowNodeBase(CreatedModifiedModel, LaunchTimeConfig):
         new_node = WorkflowJobNode.objects.create(**create_kwargs)
         if self.pk:
             allowed_creds = self.credentials.all()
+            allowed_labels = self.labels.all()
+            allowed_instance_groups = self.instance_groups.all()
         else:
             allowed_creds = []
+            allowed_labels = []
+            allowed_instance_groups = []
         for cred in allowed_creds:
             new_node.credentials.add(cred)
+
+        for label in allowed_labels:
+            new_node.labels.add(label)
+        for instance_group in allowed_instance_groups:
+            new_node.instance_groups.add(instance_group)
+
         return new_node
 
 
@@ -153,6 +166,9 @@ class WorkflowJobTemplateNode(WorkflowNodeBase):
         'char_prompts',
         'all_parents_must_converge',
         'identifier',
+        'labels',
+        'execution_environment',
+        'instance_groups',
     ]
     REENCRYPTION_BLOCKLIST_AT_COPY = ['extra_data', 'survey_passwords']
 
@@ -167,6 +183,13 @@ class WorkflowJobTemplateNode(WorkflowNodeBase):
         blank=False,
         help_text=_('An identifier for this node that is unique within its workflow. ' 'It is copied to workflow job nodes corresponding to this node.'),
     )
+    instance_groups = OrderedManyToManyField(
+        'InstanceGroup',
+        related_name='workflow_job_template_node_instance_groups',
+        blank=True,
+        editable=False,
+        through='WorkflowJobTemplateNodeBaseInstanceGroupMembership',
+    )
 
     class Meta:
         app_label = 'main'
@@ -211,7 +234,7 @@ class WorkflowJobTemplateNode(WorkflowNodeBase):
         approval_template = WorkflowApprovalTemplate(**kwargs)
         approval_template.save()
         self.unified_job_template = approval_template
-        self.save()
+        self.save(update_fields=['unified_job_template'])
         return approval_template
 
 
@@ -250,6 +273,9 @@ class WorkflowJobNode(WorkflowNodeBase):
         blank=True,  # blank denotes pre-migration job nodes
         help_text=_('An identifier coresponding to the workflow job template node that this node was created from.'),
     )
+    instance_groups = OrderedManyToManyField(
+        'InstanceGroup', related_name='workflow_job_node_instance_groups', blank=True, editable=False, through='WorkflowJobNodeBaseInstanceGroupMembership'
+    )
 
     class Meta:
         app_label = 'main'
@@ -265,19 +291,6 @@ class WorkflowJobNode(WorkflowNodeBase):
     def get_absolute_url(self, request=None):
         return reverse('api:workflow_job_node_detail', kwargs={'pk': self.pk}, request=request)
 
-    def prompts_dict(self, *args, **kwargs):
-        r = super(WorkflowJobNode, self).prompts_dict(*args, **kwargs)
-        # Explanation - WFJT extra_vars still break pattern, so they are not
-        # put through prompts processing, but inventory and others are only accepted
-        # if JT prompts for it, so it goes through this mechanism
-        if self.workflow_job:
-            if self.workflow_job.inventory_id:
-                # workflow job inventory takes precedence
-                r['inventory'] = self.workflow_job.inventory
-            if self.workflow_job.char_prompts:
-                r.update(self.workflow_job.char_prompts)
-        return r
-
     def get_job_kwargs(self):
         """
         In advance of creating a new unified job as part of a workflow,
@@ -287,16 +300,38 @@ class WorkflowJobNode(WorkflowNodeBase):
         """
         # reject/accept prompted fields
         data = {}
+        wj_special_vars = {}
+        wj_special_passwords = {}
         ujt_obj = self.unified_job_template
         if ujt_obj is not None:
-            # MERGE note: move this to prompts_dict method on node when merging
-            # with the workflow inventory branch
-            prompts_data = self.prompts_dict()
-            if isinstance(ujt_obj, WorkflowJobTemplate):
-                if self.workflow_job.extra_vars:
-                    prompts_data.setdefault('extra_vars', {})
-                    prompts_data['extra_vars'].update(self.workflow_job.extra_vars_dict)
-            accepted_fields, ignored_fields, errors = ujt_obj._accept_or_ignore_job_kwargs(**prompts_data)
+            node_prompts_data = self.prompts_dict(for_cls=ujt_obj.__class__)
+            wj_prompts_data = self.workflow_job.prompts_dict(for_cls=ujt_obj.__class__)
+            # Explanation - special historical case
+            # WFJT extra_vars ignored JobTemplate.ask_variables_on_launch, bypassing _accept_or_ignore_job_kwargs
+            # inventory and others are only accepted if JT prompts for it with related ask_ field
+            # this is inconsistent, but maintained
+            if not isinstance(ujt_obj, WorkflowJobTemplate):
+                wj_special_vars = wj_prompts_data.pop('extra_vars', {})
+                wj_special_passwords = wj_prompts_data.pop('survey_passwords', {})
+            elif 'extra_vars' in node_prompts_data:
+                # Follow the vars combination rules
+                node_prompts_data['extra_vars'].update(wj_prompts_data.pop('extra_vars', {}))
+            elif 'survey_passwords' in node_prompts_data:
+                node_prompts_data['survey_passwords'].update(wj_prompts_data.pop('survey_passwords', {}))
+
+            # Follow the credential combination rules
+            if ('credentials' in wj_prompts_data) and ('credentials' in node_prompts_data):
+                wj_pivoted_creds = Credential.unique_dict(wj_prompts_data['credentials'])
+                node_pivoted_creds = Credential.unique_dict(node_prompts_data['credentials'])
+                node_pivoted_creds.update(wj_pivoted_creds)
+                wj_prompts_data['credentials'] = [cred for cred in node_pivoted_creds.values()]
+
+            # NOTE: no special rules for instance_groups, because they do not merge
+            # or labels, because they do not propogate WFJT-->node at all
+
+            # Combine WFJT prompts with node here, WFJT at higher level
+            node_prompts_data.update(wj_prompts_data)
+            accepted_fields, ignored_fields, errors = ujt_obj._accept_or_ignore_job_kwargs(**node_prompts_data)
             if errors:
                 logger.info(
                     _('Bad launch configuration starting template {template_pk} as part of ' 'workflow {workflow_pk}. Errors:\n{error_text}').format(
@@ -304,15 +339,6 @@ class WorkflowJobNode(WorkflowNodeBase):
                     )
                 )
             data.update(accepted_fields)  # missing fields are handled in the scheduler
-            try:
-                # config saved on the workflow job itself
-                wj_config = self.workflow_job.launch_config
-            except ObjectDoesNotExist:
-                wj_config = None
-            if wj_config:
-                accepted_fields, ignored_fields, errors = ujt_obj._accept_or_ignore_job_kwargs(**wj_config.prompts_dict())
-                accepted_fields.pop('extra_vars', None)  # merge handled with other extra_vars later
-                data.update(accepted_fields)
         # build ancestor artifacts, save them to node model for later
         aa_dict = {}
         is_root_node = True
@@ -325,15 +351,12 @@ class WorkflowJobNode(WorkflowNodeBase):
             self.ancestor_artifacts = aa_dict
             self.save(update_fields=['ancestor_artifacts'])
         # process password list
-        password_dict = {}
+        password_dict = data.get('survey_passwords', {})
         if '_ansible_no_log' in aa_dict:
             for key in aa_dict:
                 if key != '_ansible_no_log':
                     password_dict[key] = REPLACE_STR
-        if self.workflow_job.survey_passwords:
-            password_dict.update(self.workflow_job.survey_passwords)
-        if self.survey_passwords:
-            password_dict.update(self.survey_passwords)
+        password_dict.update(wj_special_passwords)
         if password_dict:
             data['survey_passwords'] = password_dict
         # process extra_vars
@@ -343,12 +366,12 @@ class WorkflowJobNode(WorkflowNodeBase):
                 functional_aa_dict = copy(aa_dict)
                 functional_aa_dict.pop('_ansible_no_log', None)
                 extra_vars.update(functional_aa_dict)
-        if ujt_obj and isinstance(ujt_obj, JobTemplate):
-            # Workflow Job extra_vars higher precedence than ancestor artifacts
-            if self.workflow_job and self.workflow_job.extra_vars:
-                extra_vars.update(self.workflow_job.extra_vars_dict)
+
+        # Workflow Job extra_vars higher precedence than ancestor artifacts
+        extra_vars.update(wj_special_vars)
         if extra_vars:
             data['extra_vars'] = extra_vars
+
         # ensure that unified jobs created by WorkflowJobs are marked
         data['_eager_fields'] = {'launch_type': 'workflow'}
         if self.workflow_job and self.workflow_job.created_by:
@@ -374,6 +397,10 @@ class WorkflowJobOptions(LaunchTimeConfigBase):
             )
         )
     )
+    # Workflow jobs are used for sliced jobs, and thus, must be a conduit for any JT prompts
+    instance_groups = OrderedManyToManyField(
+        'InstanceGroup', related_name='workflow_job_instance_groups', blank=True, editable=False, through='WorkflowJobInstanceGroupMembership'
+    )
     allow_simultaneous = models.BooleanField(default=False)
 
     extra_vars_dict = VarsDictProperty('extra_vars', True)
@@ -385,7 +412,7 @@ class WorkflowJobOptions(LaunchTimeConfigBase):
     @classmethod
     def _get_unified_job_field_names(cls):
         r = set(f.name for f in WorkflowJobOptions._meta.fields) | set(
-            ['name', 'description', 'organization', 'survey_passwords', 'labels', 'limit', 'scm_branch']
+            ['name', 'description', 'organization', 'survey_passwords', 'labels', 'limit', 'scm_branch', 'job_tags', 'skip_tags']
         )
         r.remove('char_prompts')  # needed due to copying launch config to launch config
         return r
@@ -425,26 +452,29 @@ class WorkflowJobOptions(LaunchTimeConfigBase):
 class WorkflowJobTemplate(UnifiedJobTemplate, WorkflowJobOptions, SurveyJobTemplateMixin, ResourceMixin, RelatedJobsMixin, WebhookTemplateMixin):
 
     SOFT_UNIQUE_TOGETHER = [('polymorphic_ctype', 'name', 'organization')]
-    FIELDS_TO_PRESERVE_AT_COPY = ['labels', 'organization', 'instance_groups', 'workflow_job_template_nodes', 'credentials', 'survey_spec']
+    FIELDS_TO_PRESERVE_AT_COPY = [
+        'labels',
+        'organization',
+        'instance_groups',
+        'workflow_job_template_nodes',
+        'credentials',
+        'survey_spec',
+        'skip_tags',
+        'job_tags',
+        'execution_environment',
+    ]
 
     class Meta:
         app_label = 'main'
 
-    ask_inventory_on_launch = AskForField(
+    notification_templates_approvals = models.ManyToManyField(
+        "NotificationTemplate",
         blank=True,
-        default=False,
+        related_name='%(class)s_notification_templates_for_approvals',
     )
-    ask_limit_on_launch = AskForField(
-        blank=True,
-        default=False,
+    admin_role = ImplicitRoleField(
+        parent_role=['singleton:' + ROLE_SINGLETON_SYSTEM_ADMINISTRATOR, 'organization.workflow_admin_role'],
     )
-    ask_scm_branch_on_launch = AskForField(
-        blank=True,
-        default=False,
-    )
-    notification_templates_approvals = models.ManyToManyField("NotificationTemplate", blank=True, related_name='%(class)s_notification_templates_for_approvals')
-
-    admin_role = ImplicitRoleField(parent_role=['singleton:' + ROLE_SINGLETON_SYSTEM_ADMINISTRATOR, 'organization.workflow_admin_role'])
     execute_role = ImplicitRoleField(
         parent_role=[
             'admin_role',
@@ -713,6 +743,25 @@ class WorkflowJob(UnifiedJob, WorkflowJobOptions, SurveyJobMixin, JobNotificatio
             artifacts.update(job.get_effective_artifacts(parents_set=new_parents_set))
         return artifacts
 
+    def prompts_dict(self, *args, **kwargs):
+        if self.job_template_id:
+            # HACK: Exception for sliced jobs here, this is bad
+            # when sliced jobs were introduced, workflows did not have all the prompted JT fields
+            # so to support prompting with slicing, we abused the workflow job launch config
+            # these would be more properly saved on the workflow job, but it gets the wrong fields now
+            try:
+                wj_config = self.launch_config
+                r = wj_config.prompts_dict(*args, **kwargs)
+            except ObjectDoesNotExist:
+                r = {}
+        else:
+            r = super().prompts_dict(*args, **kwargs)
+            # Workflow labels and job labels are treated separately
+            # that means that they do not propogate from WFJT / workflow job to jobs in workflow
+            r.pop('labels', None)
+
+        return r
+
     def get_notification_templates(self):
         return self.workflow_job_template.notification_templates
 
@@ -723,11 +772,10 @@ class WorkflowJob(UnifiedJob, WorkflowJobOptions, SurveyJobMixin, JobNotificatio
     def preferred_instance_groups(self):
         return []
 
-    @property
-    def actually_running(self):
+    def cancel_dispatcher_process(self):
         # WorkflowJobs don't _actually_ run anything in the dispatcher, so
         # there's no point in asking the dispatcher if it knows about this task
-        return self.status == 'running'
+        return True
 
 
 class WorkflowApprovalTemplate(UnifiedJobTemplate, RelatedJobsMixin):

awx/main/scheduler/task_manager.py

@@ -609,8 +609,6 @@ class TaskManager(TaskBase):
 
             found_acceptable_queue = False
 
-            preferred_instance_groups = self.instance_groups.get_instance_groups_from_task_cache(task)
-
             # Determine if there is control capacity for the task
             if task.capacity_type == 'control':
                 control_impact = task.task_impact + settings.AWX_CONTROL_NODE_TASK_IMPACT
@@ -636,16 +634,12 @@ class TaskManager(TaskBase):
                 found_acceptable_queue = True
                 continue
 
-            for instance_group in preferred_instance_groups:
+            for instance_group in self.instance_groups.get_instance_groups_from_task_cache(task):
                 if instance_group.is_container_group:
                     self.start_task(task, instance_group, task.get_jobs_fail_chain(), None)
                     found_acceptable_queue = True
                     break
 
-                # TODO: remove this after we have confidence that OCP control nodes are reporting node_type=control
-                if settings.IS_K8S and task.capacity_type == 'execution':
-                    logger.debug("Skipping group {}, task cannot run on control plane".format(instance_group.name))
-                    continue
                 # at this point we know the instance group is NOT a container group
                 # because if it was, it would have started the task and broke out of the loop.
                 execution_instance = self.instance_groups.fit_task_to_most_remaining_capacity_instance(

awx/main/scheduler/task_manager_models.py

@@ -37,7 +37,11 @@ class TaskManagerInstances:
     def __init__(self, active_tasks, instances=None, instance_fields=('node_type', 'capacity', 'hostname', 'enabled')):
         self.instances_by_hostname = dict()
         if instances is None:
-            instances = Instance.objects.filter(hostname__isnull=False, enabled=True).exclude(node_type='hop').only(*instance_fields)
+            instances = (
+                Instance.objects.filter(hostname__isnull=False, node_state=Instance.States.READY, enabled=True)
+                .exclude(node_type='hop')
+                .only('node_type', 'node_state', 'capacity', 'hostname', 'enabled')
+            )
         for instance in instances:
             self.instances_by_hostname[instance.hostname] = TaskManagerInstance(instance)
 

awx/main/tasks/callback.py

@@ -6,17 +6,16 @@ import os
 import stat
 
 # Django
-from django.utils.timezone import now
 from django.conf import settings
 from django_guid import get_guid
 from django.utils.functional import cached_property
+from django.db import connections
 
 # AWX
 from awx.main.redact import UriCleaner
 from awx.main.constants import MINIMAL_EVENTS, ANSIBLE_RUNNER_NEEDS_UPDATE_MESSAGE
 from awx.main.utils.update_model import update_model
 from awx.main.queue import CallbackQueueDispatcher
-from awx.main.tasks.signals import signal_callback
 
 logger = logging.getLogger('awx.main.tasks.callback')
 
@@ -175,28 +174,6 @@ class RunnerCallback:
 
         return False
 
-    def cancel_callback(self):
-        """
-        Ansible runner callback to tell the job when/if it is canceled
-        """
-        unified_job_id = self.instance.pk
-        if signal_callback():
-            return True
-        try:
-            self.instance = self.update_model(unified_job_id)
-        except Exception:
-            logger.exception(f'Encountered error during cancel check for {unified_job_id}, canceling now')
-            return True
-        if not self.instance:
-            logger.error('unified job {} was deleted while running, canceling'.format(unified_job_id))
-            return True
-        if self.instance.cancel_flag or self.instance.status == 'canceled':
-            cancel_wait = (now() - self.instance.modified).seconds if self.instance.modified else 0
-            if cancel_wait > 5:
-                logger.warning('Request to cancel {} took {} seconds to complete.'.format(self.instance.log_format, cancel_wait))
-            return True
-        return False
-
     def finished_callback(self, runner_obj):
         """
         Ansible runner callback triggered on finished run
@@ -227,6 +204,8 @@ class RunnerCallback:
 
             with disable_activity_stream():
                 self.instance = self.update_model(self.instance.pk, job_args=json.dumps(runner_config.command), job_cwd=runner_config.cwd, job_env=job_env)
+            # We opened a connection just for that save, close it here now
+            connections.close_all()
         elif status_data['status'] == 'failed':
             # For encrypted ssh_key_data, ansible-runner worker will open and write the
             # ssh_key_data to a named pipe. Then, once the podman container starts, ssh-agent will

awx/main/tasks/jobs.py

@@ -145,7 +145,7 @@ class BaseTask(object):
         """
         Return params structure to be executed by the container runtime
         """
-        if settings.IS_K8S:
+        if settings.IS_K8S and instance.instance_group.is_container_group:
             return {}
 
         image = instance.execution_environment.image
@@ -487,6 +487,7 @@ class BaseTask(object):
             self.instance.log_lifecycle("preparing_playbook")
             if self.instance.cancel_flag or signal_callback():
                 self.instance = self.update_model(self.instance.pk, status='canceled')
+
             if self.instance.status != 'running':
                 # Stop the task chain and prevent starting the job if it has
                 # already been canceled.
@@ -589,7 +590,7 @@ class BaseTask(object):
                     event_handler=self.runner_callback.event_handler,
                     finished_callback=self.runner_callback.finished_callback,
                     status_handler=self.runner_callback.status_handler,
-                    cancel_callback=self.runner_callback.cancel_callback,
+                    cancel_callback=signal_callback,
                     **params,
                 )
             else:
@@ -699,7 +700,7 @@ class SourceControlMixin(BaseTask):
 
     def spawn_project_sync(self, project, sync_needs, scm_branch=None):
         pu_ig = self.instance.instance_group
-        pu_en = Instance.objects.me().hostname
+        pu_en = Instance.objects.my_hostname()
 
         sync_metafields = dict(
             launch_type="sync",
@@ -738,8 +739,7 @@ class SourceControlMixin(BaseTask):
                 sync_task = RunProjectUpdate(job_private_data_dir=private_data_dir)
                 sync_task.run(local_project_sync.id)
                 local_project_sync.refresh_from_db()
-                if isinstance(self.instance, Job):
-                    self.instance = self.update_model(self.instance.pk, scm_revision=local_project_sync.scm_revision)
+                self.instance = self.update_model(self.instance.pk, scm_revision=local_project_sync.scm_revision)
             except Exception:
                 local_project_sync.refresh_from_db()
                 if local_project_sync.status != 'canceled':
@@ -758,8 +758,7 @@ class SourceControlMixin(BaseTask):
         else:
             # Case where a local sync is not needed, meaning that local tree is
             # up-to-date with project, job is running project current version
-            if isinstance(self.instance, Job):
-                self.instance = self.update_model(self.instance.pk, scm_revision=project.scm_revision)
+            self.instance = self.update_model(self.instance.pk, scm_revision=project.scm_revision)
             # Project update does not copy the folder, so copy here
             RunProjectUpdate.make_local_copy(project, private_data_dir)
 
@@ -1270,6 +1269,10 @@ class RunProjectUpdate(BaseTask):
             # for raw archive, prevent error moving files between volumes
             extra_vars['ansible_remote_tmp'] = os.path.join(project_update.get_project_path(check_if_exists=False), '.ansible_awx', 'tmp')
 
+        if project_update.project.signature_validation_credential is not None:
+            pubkey = project_update.project.signature_validation_credential.get_input('gpg_public_key')
+            extra_vars['gpg_pubkey'] = pubkey
+
         self._write_extra_vars_file(private_data_dir, extra_vars)
 
     def build_playbook_path_relative_to_cwd(self, project_update, private_data_dir):
@@ -1622,7 +1625,7 @@ class RunInventoryUpdate(SourceControlMixin, BaseTask):
 
         handler = SpecialInventoryHandler(
             self.runner_callback.event_handler,
-            self.runner_callback.cancel_callback,
+            signal_callback,
             verbosity=inventory_update.verbosity,
             job_timeout=self.get_instance_timeout(self.instance),
             start_time=inventory_update.started,

awx/main/tasks/receptor.py

@@ -12,6 +12,7 @@ import yaml
 
 # Django
 from django.conf import settings
+from django.db import connections
 
 # Runner
 import ansible_runner
@@ -25,12 +26,19 @@ from awx.main.utils.common import (
     cleanup_new_process,
 )
 from awx.main.constants import MAX_ISOLATED_PATH_COLON_DELIMITER
+from awx.main.tasks.signals import signal_state, signal_callback, SignalExit
+from awx.main.models import Instance, InstanceLink, UnifiedJob
+from awx.main.dispatch import get_local_queuename
+from awx.main.dispatch.publish import task
 
 # Receptorctl
 from receptorctl.socket_interface import ReceptorControl
 
+from filelock import FileLock
+
 logger = logging.getLogger('awx.main.tasks.receptor')
 __RECEPTOR_CONF = '/etc/receptor/receptor.conf'
+__RECEPTOR_CONF_LOCKFILE = f'{__RECEPTOR_CONF}.lock'
 RECEPTOR_ACTIVE_STATES = ('Pending', 'Running')
 
 
@@ -40,9 +48,22 @@ class ReceptorConnectionType(Enum):
     STREAMTLS = 2
 
 
+def read_receptor_config():
+    # for K8S deployments, getting a lock is necessary as another process
+    # may be re-writing the config at this time
+    if settings.IS_K8S:
+        lock = FileLock(__RECEPTOR_CONF_LOCKFILE)
+        with lock:
+            with open(__RECEPTOR_CONF, 'r') as f:
+                return yaml.safe_load(f)
+    else:
+        with open(__RECEPTOR_CONF, 'r') as f:
+            return yaml.safe_load(f)
+
+
 def get_receptor_sockfile():
-    with open(__RECEPTOR_CONF, 'r') as f:
-        data = yaml.safe_load(f)
+    data = read_receptor_config()
+
     for section in data:
         for entry_name, entry_data in section.items():
             if entry_name == 'control-service':
@@ -58,8 +79,7 @@ def get_tls_client(use_stream_tls=None):
     if not use_stream_tls:
         return None
 
-    with open(__RECEPTOR_CONF, 'r') as f:
-        data = yaml.safe_load(f)
+    data = read_receptor_config()
     for section in data:
         for entry_name, entry_data in section.items():
             if entry_name == 'tls-client':
@@ -76,12 +96,25 @@ def get_receptor_ctl():
         return ReceptorControl(receptor_sockfile)
 
 
+def find_node_in_mesh(node_name, receptor_ctl):
+    attempts = 10
+    backoff = 1
+    for attempt in range(attempts):
+        all_nodes = receptor_ctl.simple_command("status").get('Advertisements', None)
+        for node in all_nodes:
+            if node.get('NodeID') == node_name:
+                return node
+        else:
+            logger.warning(f"Instance {node_name} is not in the receptor mesh. {attempts-attempt} attempts left.")
+            time.sleep(backoff)
+            backoff += 1
+    else:
+        raise ReceptorNodeNotFound(f'Instance {node_name} is not in the receptor mesh')
+
+
 def get_conn_type(node_name, receptor_ctl):
-    all_nodes = receptor_ctl.simple_command("status").get('Advertisements', None)
-    for node in all_nodes:
-        if node.get('NodeID') == node_name:
-            return ReceptorConnectionType(node.get('ConnType'))
-    raise ReceptorNodeNotFound(f'Instance {node_name} is not in the receptor mesh')
+    node = find_node_in_mesh(node_name, receptor_ctl)
+    return ReceptorConnectionType(node.get('ConnType'))
 
 
 def administrative_workunit_reaper(work_list=None):
@@ -134,8 +167,7 @@ def run_until_complete(node, timing_data=None, **kwargs):
     kwargs.setdefault('payload', '')
 
     transmit_start = time.time()
-    sign_work = False if settings.IS_K8S else True
-    result = receptor_ctl.submit_work(worktype='ansible-runner', node=node, signwork=sign_work, **kwargs)
+    result = receptor_ctl.submit_work(worktype='ansible-runner', node=node, signwork=True, **kwargs)
 
     unit_id = result['unitid']
     run_start = time.time()
@@ -210,7 +242,7 @@ def worker_info(node_name, work_type='ansible-runner'):
         else:
             error_list.append(details)
 
-    except (ReceptorNodeNotFound, RuntimeError) as exc:
+    except Exception as exc:
         error_list.append(str(exc))
 
     # If we have a connection error, missing keys would be trivial consequence of that
@@ -281,10 +313,6 @@ class AWXReceptorJob:
                 except Exception:
                     logger.exception(f"Error releasing work unit {self.unit_id}.")
 
-    @property
-    def sign_work(self):
-        return False if settings.IS_K8S else True
-
     def _run_internal(self, receptor_ctl):
         # Create a socketpair. Where the left side will be used for writing our payload
         # (private data dir, kwargs). The right side will be passed to Receptor for
@@ -335,24 +363,32 @@ class AWXReceptorJob:
             shutil.rmtree(artifact_dir)
 
         resultsock, resultfile = receptor_ctl.get_work_results(self.unit_id, return_socket=True, return_sockfile=True)
-        # Both "processor" and "cancel_watcher" are spawned in separate threads.
-        # We wait for the first one to return. If cancel_watcher returns first,
-        # we yank the socket out from underneath the processor, which will cause it
-        # to exit. A reference to the processor_future is passed into the cancel_watcher_future,
-        # Which exits if the job has finished normally. The context manager ensures we do not
-        # leave any threads laying around.
-        with concurrent.futures.ThreadPoolExecutor(max_workers=2) as executor:
-            processor_future = executor.submit(self.processor, resultfile)
-            cancel_watcher_future = executor.submit(self.cancel_watcher, processor_future)
-            futures = [processor_future, cancel_watcher_future]
-            first_future = concurrent.futures.wait(futures, return_when=concurrent.futures.FIRST_COMPLETED)
 
-            res = list(first_future.done)[0].result()
-            if res.status == 'canceled':
+        connections.close_all()
+
+        # "processor" and the main thread will be separate threads.
+        # If a cancel happens, the main thread will encounter an exception, in which case
+        # we yank the socket out from underneath the processor, which will cause it to exit.
+        # The ThreadPoolExecutor context manager ensures we do not leave any threads laying around.
+        with concurrent.futures.ThreadPoolExecutor(max_workers=1) as executor:
+            processor_future = executor.submit(self.processor, resultfile)
+
+            try:
+                signal_state.raise_exception = True
+                # address race condition where SIGTERM was issued after this dispatcher task started
+                if signal_callback():
+                    raise SignalExit()
+                res = processor_future.result()
+            except SignalExit:
                 receptor_ctl.simple_command(f"work cancel {self.unit_id}")
                 resultsock.shutdown(socket.SHUT_RDWR)
                 resultfile.close()
-            elif res.status == 'error':
+                result = namedtuple('result', ['status', 'rc'])
+                res = result('canceled', 1)
+            finally:
+                signal_state.raise_exception = False
+
+            if res.status == 'error':
                 # If ansible-runner ran, but an error occured at runtime, the traceback information
                 # is saved via the status_handler passed in to the processor.
                 if 'result_traceback' in self.task.runner_callback.extra_update_fields:
@@ -436,6 +472,10 @@ class AWXReceptorJob:
 
         return receptor_params
 
+    @property
+    def sign_work(self):
+        return True if self.work_type in ('ansible-runner', 'local') else False
+
     @property
     def work_type(self):
         if self.task.instance.is_container_group_task:
@@ -446,18 +486,6 @@ class AWXReceptorJob:
             return 'local'
         return 'ansible-runner'
 
-    @cleanup_new_process
-    def cancel_watcher(self, processor_future):
-        while True:
-            if processor_future.done():
-                return processor_future.result()
-
-            if self.task.runner_callback.cancel_callback():
-                result = namedtuple('result', ['status', 'rc'])
-                return result('canceled', 1)
-
-            time.sleep(1)
-
     @property
     def pod_definition(self):
         ee = self.task.instance.execution_environment
@@ -576,3 +604,105 @@ class AWXReceptorJob:
         else:
             config["clusters"][0]["cluster"]["insecure-skip-tls-verify"] = True
         return config
+
+
+# TODO: receptor reload expects ordering within config items to be preserved
+# if python dictionary is not preserving order properly, may need to find a
+# solution. yaml.dump does not seem to work well with OrderedDict. below line may help
+# yaml.add_representer(OrderedDict, lambda dumper, data: dumper.represent_mapping('tag:yaml.org,2002:map', data.items()))
+#
+RECEPTOR_CONFIG_STARTER = (
+    {'local-only': None},
+    {'log-level': 'debug'},
+    {'node': {'firewallrules': [{'action': 'reject', 'tonode': settings.CLUSTER_HOST_ID, 'toservice': 'control'}]}},
+    {'control-service': {'service': 'control', 'filename': '/var/run/receptor/receptor.sock', 'permissions': '0660'}},
+    {'work-command': {'worktype': 'local', 'command': 'ansible-runner', 'params': 'worker', 'allowruntimeparams': True}},
+    {'work-signing': {'privatekey': '/etc/receptor/signing/work-private-key.pem', 'tokenexpiration': '1m'}},
+    {
+        'work-kubernetes': {
+            'worktype': 'kubernetes-runtime-auth',
+            'authmethod': 'runtime',
+            'allowruntimeauth': True,
+            'allowruntimepod': True,
+            'allowruntimeparams': True,
+        }
+    },
+    {
+        'work-kubernetes': {
+            'worktype': 'kubernetes-incluster-auth',
+            'authmethod': 'incluster',
+            'allowruntimeauth': True,
+            'allowruntimepod': True,
+            'allowruntimeparams': True,
+        }
+    },
+    {
+        'tls-client': {
+            'name': 'tlsclient',
+            'rootcas': '/etc/receptor/tls/ca/receptor-ca.crt',
+            'cert': '/etc/receptor/tls/receptor.crt',
+            'key': '/etc/receptor/tls/receptor.key',
+        }
+    },
+)
+
+
+@task()
+def write_receptor_config():
+    lock = FileLock(__RECEPTOR_CONF_LOCKFILE)
+    with lock:
+        receptor_config = list(RECEPTOR_CONFIG_STARTER)
+
+        this_inst = Instance.objects.me()
+        instances = Instance.objects.filter(node_type=Instance.Types.EXECUTION)
+        existing_peers = {link.target_id for link in InstanceLink.objects.filter(source=this_inst)}
+        new_links = []
+        for instance in instances:
+            peer = {'tcp-peer': {'address': f'{instance.hostname}:{instance.listener_port}', 'tls': 'tlsclient'}}
+            receptor_config.append(peer)
+            if instance.id not in existing_peers:
+                new_links.append(InstanceLink(source=this_inst, target=instance, link_state=InstanceLink.States.ADDING))
+
+        InstanceLink.objects.bulk_create(new_links)
+
+        with open(__RECEPTOR_CONF, 'w') as file:
+            yaml.dump(receptor_config, file, default_flow_style=False)
+
+    # This needs to be outside of the lock because this function itself will acquire the lock.
+    receptor_ctl = get_receptor_ctl()
+
+    attempts = 10
+    for backoff in range(1, attempts + 1):
+        try:
+            receptor_ctl.simple_command("reload")
+            break
+        except ValueError:
+            logger.warning(f"Unable to reload Receptor configuration. {attempts-backoff} attempts left.")
+            time.sleep(backoff)
+    else:
+        raise RuntimeError("Receptor reload failed")
+
+    links = InstanceLink.objects.filter(source=this_inst, target__in=instances, link_state=InstanceLink.States.ADDING)
+    links.update(link_state=InstanceLink.States.ESTABLISHED)
+
+
+@task(queue=get_local_queuename)
+def remove_deprovisioned_node(hostname):
+    InstanceLink.objects.filter(source__hostname=hostname).update(link_state=InstanceLink.States.REMOVING)
+    InstanceLink.objects.filter(target__hostname=hostname).update(link_state=InstanceLink.States.REMOVING)
+
+    node_jobs = UnifiedJob.objects.filter(
+        execution_node=hostname,
+        status__in=(
+            'running',
+            'waiting',
+        ),
+    )
+    while node_jobs.exists():
+        time.sleep(60)
+
+    # This will as a side effect also delete the InstanceLinks that are tied to it.
+    Instance.objects.filter(hostname=hostname).delete()
+
+    # Update the receptor configs for all of the control-plane.
+    write_receptor_config.apply_async(queue='tower_broadcast_all')

awx/main/tasks/signals.py

@@ -9,12 +9,17 @@ logger = logging.getLogger('awx.main.tasks.signals')
 __all__ = ['with_signal_handling', 'signal_callback']
 
 
+class SignalExit(Exception):
+    pass
+
+
 class SignalState:
     def reset(self):
         self.sigterm_flag = False
         self.is_active = False
         self.original_sigterm = None
         self.original_sigint = None
+        self.raise_exception = False
 
     def __init__(self):
         self.reset()
@@ -22,6 +27,9 @@ class SignalState:
     def set_flag(self, *args):
         """Method to pass into the python signal.signal method to receive signals"""
         self.sigterm_flag = True
+        if self.raise_exception:
+            self.raise_exception = False  # so it is not raised a second time in error handling
+            raise SignalExit()
 
     def connect_signals(self):
         self.original_sigterm = signal.getsignal(signal.SIGTERM)

awx/main/tasks/system.py

@@ -61,7 +61,7 @@ from awx.main.utils.common import (
 from awx.main.utils.external_logging import reconfigure_rsyslog
 from awx.main.utils.reload import stop_local_services
 from awx.main.utils.pglock import advisory_lock
-from awx.main.tasks.receptor import get_receptor_ctl, worker_info, worker_cleanup, administrative_workunit_reaper
+from awx.main.tasks.receptor import get_receptor_ctl, worker_info, worker_cleanup, administrative_workunit_reaper, write_receptor_config
 from awx.main.consumers import emit_channel_notification
 from awx.main import analytics
 from awx.conf import settings_registry
@@ -81,6 +81,10 @@ Try upgrading OpenSSH or providing your private key in an different format. \
 def dispatch_startup():
     startup_logger = logging.getLogger('awx.main.tasks')
 
+    # TODO: Enable this on VM installs
+    if settings.IS_K8S:
+        write_receptor_config()
+
     startup_logger.debug("Syncing Schedules")
     for sch in Schedule.objects.all():
         try:
@@ -122,7 +126,7 @@ def inform_cluster_of_shutdown():
             reaper.reap_waiting(this_inst, grace_period=0)
         except Exception:
             logger.exception('failed to reap waiting jobs for {}'.format(this_inst.hostname))
-        logger.warning('Normal shutdown signal for instance {}, ' 'removed self from capacity pool.'.format(this_inst.hostname))
+        logger.warning('Normal shutdown signal for instance {}, removed self from capacity pool.'.format(this_inst.hostname))
     except Exception:
         logger.exception('Encountered problem with normal shutdown signal.')
 
@@ -349,9 +353,13 @@ def _cleanup_images_and_files(**kwargs):
             logger.info(f'Performed local cleanup with kwargs {kwargs}, output:\n{stdout}')
 
     # if we are the first instance alphabetically, then run cleanup on execution nodes
-    checker_instance = Instance.objects.filter(node_type__in=['hybrid', 'control'], enabled=True, capacity__gt=0).order_by('-hostname').first()
+    checker_instance = (
+        Instance.objects.filter(node_type__in=['hybrid', 'control'], node_state=Instance.States.READY, enabled=True, capacity__gt=0)
+        .order_by('-hostname')
+        .first()
+    )
     if checker_instance and this_inst.hostname == checker_instance.hostname:
-        for inst in Instance.objects.filter(node_type='execution', enabled=True, capacity__gt=0):
+        for inst in Instance.objects.filter(node_type='execution', node_state=Instance.States.READY, enabled=True, capacity__gt=0):
             runner_cleanup_kwargs = inst.get_cleanup_task_kwargs(**kwargs)
             if not runner_cleanup_kwargs:
                 continue
@@ -405,7 +413,12 @@ def execution_node_health_check(node):
         return
 
     if instance.node_type != 'execution':
-        raise RuntimeError(f'Execution node health check ran against {instance.node_type} node {instance.hostname}')
+        logger.warning(f'Execution node health check ran against {instance.node_type} node {instance.hostname}')
+        return
+
+    if instance.node_state not in (Instance.States.READY, Instance.States.UNAVAILABLE, Instance.States.INSTALLED):
+        logger.warning(f"Execution node health check ran against node {instance.hostname} in state {instance.node_state}")
+        return
 
     data = worker_info(node)
 
@@ -440,6 +453,7 @@ def inspect_execution_nodes(instance_list):
 
         nowtime = now()
         workers = mesh_status['Advertisements']
+
         for ad in workers:
             hostname = ad['NodeID']
 
@@ -450,25 +464,23 @@ def inspect_execution_nodes(instance_list):
                 continue
 
             # Control-plane nodes are dealt with via local_health_check instead.
-            if instance.node_type in ('control', 'hybrid'):
+            if instance.node_type in (Instance.Types.CONTROL, Instance.Types.HYBRID):
                 continue
 
-            was_lost = instance.is_lost(ref_time=nowtime)
             last_seen = parse_date(ad['Time'])
-
             if instance.last_seen and instance.last_seen >= last_seen:
                 continue
             instance.last_seen = last_seen
             instance.save(update_fields=['last_seen'])
 
             # Only execution nodes should be dealt with by execution_node_health_check
-            if instance.node_type == 'hop':
-                if was_lost and (not instance.is_lost(ref_time=nowtime)):
+            if instance.node_type == Instance.Types.HOP:
+                if instance.node_state in (Instance.States.UNAVAILABLE, Instance.States.INSTALLED):
                     logger.warning(f'Hop node {hostname}, has rejoined the receptor mesh')
                     instance.save_health_data(errors='')
                 continue
 
-            if was_lost:
+            if instance.node_state in (Instance.States.UNAVAILABLE, Instance.States.INSTALLED):
                 # if the instance *was* lost, but has appeared again,
                 # attempt to re-establish the initial capacity and version
                 # check
@@ -487,7 +499,7 @@ def inspect_execution_nodes(instance_list):
 def cluster_node_heartbeat(dispatch_time=None, worker_tasks=None):
     logger.debug("Cluster node heartbeat task.")
     nowtime = now()
-    instance_list = list(Instance.objects.all())
+    instance_list = list(Instance.objects.filter(node_state__in=(Instance.States.READY, Instance.States.UNAVAILABLE, Instance.States.INSTALLED)))
     this_inst = None
     lost_instances = []
 
@@ -549,11 +561,11 @@ def cluster_node_heartbeat(dispatch_time=None, worker_tasks=None):
         except Exception:
             logger.exception('failed to reap jobs for {}'.format(other_inst.hostname))
         try:
-            if settings.AWX_AUTO_DEPROVISION_INSTANCES:
+            if settings.AWX_AUTO_DEPROVISION_INSTANCES and other_inst.node_type == "control":
                 deprovision_hostname = other_inst.hostname
-                other_inst.delete()
+                other_inst.delete()  # FIXME: what about associated inbound links?
                 logger.info("Host {} Automatically Deprovisioned.".format(deprovision_hostname))
-            elif other_inst.capacity != 0 or (not other_inst.errors):
+            elif other_inst.node_state == Instance.States.READY:
                 other_inst.mark_offline(errors=_('Another cluster node has determined this instance to be unresponsive'))
                 logger.error("Host {} last checked in at {}, marked as lost.".format(other_inst.hostname, other_inst.last_seen))
 

awx/main/tests/factories/fixtures.py

@@ -210,7 +210,7 @@ def mk_workflow_job_template(name, extra_vars='', spec=None, organization=None,
     if extra_vars:
         extra_vars = json.dumps(extra_vars)
 
-    wfjt = WorkflowJobTemplate(name=name, extra_vars=extra_vars, organization=organization, webhook_service=webhook_service)
+    wfjt = WorkflowJobTemplate.objects.create(name=name, extra_vars=extra_vars, organization=organization, webhook_service=webhook_service)
 
     if spec:
         wfjt.survey_spec = spec

awx/main/tests/functional/analytics/test_metrics.py

@@ -19,8 +19,7 @@ EXPECTED_VALUES = {
     'awx_hosts_total': 1.0,
     'awx_schedules_total': 1.0,
     'awx_sessions_total': 0.0,
-    'awx_sessions_total': 0.0,
-    'awx_sessions_total': 0.0,
+    'awx_status_total': 0.0,
     'awx_running_jobs_total': 0.0,
     'awx_instance_capacity': 100.0,
     'awx_instance_consumed_capacity': 0.0,

awx/main/tests/functional/api/test_instance.py

@@ -1,14 +1,9 @@
 import pytest
 
-from unittest import mock
-
 from awx.api.versioning import reverse
 from awx.main.models.activity_stream import ActivityStream
 from awx.main.models.ha import Instance
 
-import redis
-
-# Django
 from django.test.utils import override_settings
 
 
@@ -50,33 +45,44 @@ def test_enabled_sets_capacity(patch, admin_user):
 def test_auditor_user_health_check(get, post, system_auditor):
     instance = Instance.objects.create(**INSTANCE_KWARGS)
     url = reverse('api:instance_health_check', kwargs={'pk': instance.pk})
-    r = get(url=url, user=system_auditor, expect=200)
-    assert r.data['cpu_capacity'] == instance.cpu_capacity
+    get(url=url, user=system_auditor, expect=200)
     post(url=url, user=system_auditor, expect=403)
 
 
 @pytest.mark.django_db
-def test_health_check_throws_error(post, admin_user):
-    instance = Instance.objects.create(node_type='execution', **INSTANCE_KWARGS)
-    url = reverse('api:instance_health_check', kwargs={'pk': instance.pk})
-    # we will simulate a receptor error, similar to this one
-    # https://github.com/ansible/receptor/blob/156e6e24a49fbf868734507f9943ac96208ed8f5/receptorctl/receptorctl/socket_interface.py#L204
-    # related to issue https://github.com/ansible/tower/issues/5315
-    with mock.patch('awx.main.tasks.receptor.run_until_complete', side_effect=RuntimeError('Remote error: foobar')):
-        post(url=url, user=admin_user, expect=200)
-    instance.refresh_from_db()
-    assert 'Remote error: foobar' in instance.errors
-    assert instance.capacity == 0
-
-
-@pytest.mark.django_db
-@mock.patch.object(redis.client.Redis, 'ping', lambda self: True)
 def test_health_check_usage(get, post, admin_user):
     instance = Instance.objects.create(**INSTANCE_KWARGS)
     url = reverse('api:instance_health_check', kwargs={'pk': instance.pk})
-    r = get(url=url, user=admin_user, expect=200)
-    assert r.data['cpu_capacity'] == instance.cpu_capacity
-    assert r.data['last_health_check'] is None
-    with override_settings(CLUSTER_HOST_ID=instance.hostname):  # force direct call of cluster_node_health_check
-        r = post(url=url, user=admin_user, expect=200)
-        assert r.data['last_health_check'] is not None
+    get(url=url, user=admin_user, expect=200)
+    r = post(url=url, user=admin_user, expect=200)
+    assert r.data['msg'] == f"Health check is running for {instance.hostname}."
+
+
+def test_custom_hostname_regex(post, admin_user):
+    url = reverse('api:instance_list')
+    with override_settings(IS_K8S=True):
+        for value in [
+            ("foo.bar.baz", 201),
+            ("f.bar.bz", 201),
+            ("foo.bar.b", 400),
+            ("a.b.c", 400),
+            ("localhost", 400),
+            ("127.0.0.1", 400),
+            ("192.168.56.101", 201),
+            ("2001:0db8:85a3:0000:0000:8a2e:0370:7334", 201),
+            ("foobar", 201),
+            ("--yoooo", 400),
+            ("$3$@foobar@#($!@#*$", 400),
+            ("999.999.999.999", 201),
+            ("0000:0000:0000:0000:0000:0000:0000:0001", 400),
+            ("whitespaces are bad for hostnames", 400),
+            ("0:0:0:0:0:0:0:1", 400),
+            ("192.localhost.domain.101", 201),
+            ("F@$%(@#$H%^(I@#^HCTQEWRFG", 400),
+        ]:
+            data = {
+                "hostname": value[0],
+                "node_type": "execution",
+                "node_state": "installed",
+            }
+            post(url=url, user=admin_user, data=data, expect=value[1])

awx/main/tests/functional/api/test_instance_group.py

@@ -216,7 +216,7 @@ def test_instance_attach_to_instance_group(post, instance_group, node_type_insta
 
     count = ActivityStream.objects.count()
 
-    url = reverse(f'api:instance_group_instance_list', kwargs={'pk': instance_group.pk})
+    url = reverse('api:instance_group_instance_list', kwargs={'pk': instance_group.pk})
     post(url, {'associate': True, 'id': instance.id}, admin, expect=204 if node_type != 'control' else 400)
 
     new_activity = ActivityStream.objects.all()[count:]
@@ -240,7 +240,7 @@ def test_instance_unattach_from_instance_group(post, instance_group, node_type_i
 
     count = ActivityStream.objects.count()
 
-    url = reverse(f'api:instance_group_instance_list', kwargs={'pk': instance_group.pk})
+    url = reverse('api:instance_group_instance_list', kwargs={'pk': instance_group.pk})
     post(url, {'disassociate': True, 'id': instance.id}, admin, expect=204 if node_type != 'control' else 400)
 
     new_activity = ActivityStream.objects.all()[count:]
@@ -263,7 +263,7 @@ def test_instance_group_attach_to_instance(post, instance_group, node_type_insta
 
     count = ActivityStream.objects.count()
 
-    url = reverse(f'api:instance_instance_groups_list', kwargs={'pk': instance.pk})
+    url = reverse('api:instance_instance_groups_list', kwargs={'pk': instance.pk})
     post(url, {'associate': True, 'id': instance_group.id}, admin, expect=204 if node_type != 'control' else 400)
 
     new_activity = ActivityStream.objects.all()[count:]
@@ -287,7 +287,7 @@ def test_instance_group_unattach_from_instance(post, instance_group, node_type_i
 
     count = ActivityStream.objects.count()
 
-    url = reverse(f'api:instance_instance_groups_list', kwargs={'pk': instance.pk})
+    url = reverse('api:instance_instance_groups_list', kwargs={'pk': instance.pk})
     post(url, {'disassociate': True, 'id': instance_group.id}, admin, expect=204 if node_type != 'control' else 400)
 
     new_activity = ActivityStream.objects.all()[count:]
@@ -314,4 +314,4 @@ def test_cannot_remove_controlplane_hybrid_instances(post, controlplane_instance
 
     url = reverse('api:instance_instance_groups_list', kwargs={'pk': instance.pk})
     r = post(url, {'disassociate': True, 'id': controlplane_instance_group.id}, admin_user, expect=400)
-    assert f'Cannot disassociate hybrid instance' in str(r.data)
+    assert 'Cannot disassociate hybrid instance' in str(r.data)

awx/main/tests/functional/api/test_job.py

@@ -13,17 +13,11 @@ from django.utils import timezone
 # AWX
 from awx.api.versioning import reverse
 from awx.api.views import RelatedJobsPreventDeleteMixin, UnifiedJobDeletionMixin
-from awx.main.models import (
-    JobTemplate,
-    User,
-    Job,
-    AdHocCommand,
-    ProjectUpdate,
-)
+from awx.main.models import JobTemplate, User, Job, AdHocCommand, ProjectUpdate, InstanceGroup, Label, Organization
 
 
 @pytest.mark.django_db
-def test_job_relaunch_permission_denied_response(post, get, inventory, project, credential, net_credential, machine_credential):
+def test_job_relaunch_permission_denied_response(post, get, inventory, project, net_credential, machine_credential):
     jt = JobTemplate.objects.create(name='testjt', inventory=inventory, project=project, ask_credential_on_launch=True)
     jt.credentials.add(machine_credential)
     jt_user = User.objects.create(username='jobtemplateuser')
@@ -39,6 +33,22 @@ def test_job_relaunch_permission_denied_response(post, get, inventory, project,
     job.launch_config.credentials.add(net_credential)
     r = post(reverse('api:job_relaunch', kwargs={'pk': job.pk}), {}, jt_user, expect=403)
     assert 'launched with prompted fields you do not have access to' in r.data['detail']
+    job.launch_config.credentials.clear()
+
+    # Job has prompted instance group that user cannot see
+    job.launch_config.instance_groups.add(InstanceGroup.objects.create())
+    r = post(reverse('api:job_relaunch', kwargs={'pk': job.pk}), {}, jt_user, expect=403)
+    assert 'launched with prompted fields you do not have access to' in r.data['detail']
+    job.launch_config.instance_groups.clear()
+
+    # Job has prompted label that user cannot see
+    job.launch_config.labels.add(Label.objects.create(organization=Organization.objects.create()))
+    r = post(reverse('api:job_relaunch', kwargs={'pk': job.pk}), {}, jt_user, expect=403)
+    assert 'launched with prompted fields you do not have access to' in r.data['detail']
+    job.launch_config.labels.clear()
+
+    # without any of those prompts, user can launch
+    r = post(reverse('api:job_relaunch', kwargs={'pk': job.pk}), {}, jt_user, expect=201)
 
 
 @pytest.mark.django_db

awx/main/tests/functional/api/test_job_runtime_params.py

@@ -4,8 +4,7 @@ import yaml
 import json
 
 from awx.api.serializers import JobLaunchSerializer
-from awx.main.models.credential import Credential
-from awx.main.models.inventory import Inventory, Host
+from awx.main.models import Credential, Inventory, Host, ExecutionEnvironment, Label, InstanceGroup
 from awx.main.models.jobs import Job, JobTemplate, UnifiedJobTemplate
 
 from awx.api.versioning import reverse
@@ -15,6 +14,11 @@ from awx.api.versioning import reverse
 def runtime_data(organization, credentialtype_ssh):
     cred_obj = Credential.objects.create(name='runtime-cred', credential_type=credentialtype_ssh, inputs={'username': 'test_user2', 'password': 'pas4word2'})
     inv_obj = organization.inventories.create(name="runtime-inv")
+    inv_obj.hosts.create(name='foo1')
+    inv_obj.hosts.create(name='foo2')
+    ee_obj = ExecutionEnvironment.objects.create(name='test-ee', image='quay.io/foo/bar')
+    ig_obj = InstanceGroup.objects.create(name='bar', policy_instance_percentage=100, policy_instance_minimum=2)
+    labels_obj = Label.objects.create(name='foo', description='bar', organization=organization)
     return dict(
         extra_vars='{"job_launch_var": 4}',
         limit='test-servers',
@@ -25,6 +29,12 @@ def runtime_data(organization, credentialtype_ssh):
         credentials=[cred_obj.pk],
         diff_mode=True,
         verbosity=2,
+        execution_environment=ee_obj.pk,
+        labels=[labels_obj.pk],
+        forks=7,
+        job_slice_count=2,
+        timeout=10,
+        instance_groups=[ig_obj.pk],
     )
 
 
@@ -54,6 +64,12 @@ def job_template_prompts(project, inventory, machine_credential):
             ask_credential_on_launch=on_off,
             ask_diff_mode_on_launch=on_off,
             ask_verbosity_on_launch=on_off,
+            ask_execution_environment_on_launch=on_off,
+            ask_labels_on_launch=on_off,
+            ask_forks_on_launch=on_off,
+            ask_job_slice_count_on_launch=on_off,
+            ask_timeout_on_launch=on_off,
+            ask_instance_groups_on_launch=on_off,
         )
         jt.credentials.add(machine_credential)
         return jt
@@ -77,6 +93,12 @@ def job_template_prompts_null(project):
         ask_credential_on_launch=True,
         ask_diff_mode_on_launch=True,
         ask_verbosity_on_launch=True,
+        ask_execution_environment_on_launch=True,
+        ask_labels_on_launch=True,
+        ask_forks_on_launch=True,
+        ask_job_slice_count_on_launch=True,
+        ask_timeout_on_launch=True,
+        ask_instance_groups_on_launch=True,
     )
 
 
@@ -92,6 +114,12 @@ def data_to_internal(data):
         internal['credentials'] = set(Credential.objects.get(pk=_id) for _id in data['credentials'])
     if 'inventory' in data:
         internal['inventory'] = Inventory.objects.get(pk=data['inventory'])
+    if 'execution_environment' in data:
+        internal['execution_environment'] = ExecutionEnvironment.objects.get(pk=data['execution_environment'])
+    if 'labels' in data:
+        internal['labels'] = [Label.objects.get(pk=_id) for _id in data['labels']]
+    if 'instance_groups' in data:
+        internal['instance_groups'] = [InstanceGroup.objects.get(pk=_id) for _id in data['instance_groups']]
     return internal
 
 
@@ -124,6 +152,12 @@ def test_job_ignore_unprompted_vars(runtime_data, job_template_prompts, post, ad
     assert 'credentials' in response.data['ignored_fields']
     assert 'job_tags' in response.data['ignored_fields']
     assert 'skip_tags' in response.data['ignored_fields']
+    assert 'execution_environment' in response.data['ignored_fields']
+    assert 'labels' in response.data['ignored_fields']
+    assert 'forks' in response.data['ignored_fields']
+    assert 'job_slice_count' in response.data['ignored_fields']
+    assert 'timeout' in response.data['ignored_fields']
+    assert 'instance_groups' in response.data['ignored_fields']
 
 
 @pytest.mark.django_db
@@ -162,6 +196,34 @@ def test_job_accept_empty_tags(job_template_prompts, post, admin_user, mocker):
     mock_job.signal_start.assert_called_once()
 
 
+@pytest.mark.django_db
+@pytest.mark.job_runtime_vars
+def test_slice_timeout_forks_need_int(job_template_prompts, post, admin_user, mocker):
+    job_template = job_template_prompts(True)
+
+    mock_job = mocker.MagicMock(spec=Job, id=968)
+
+    with mocker.patch.object(JobTemplate, 'create_unified_job', return_value=mock_job):
+        with mocker.patch('awx.api.serializers.JobSerializer.to_representation'):
+            response = post(
+                reverse('api:job_template_launch', kwargs={'pk': job_template.pk}), {'timeout': '', 'job_slice_count': '', 'forks': ''}, admin_user, expect=400
+            )
+            assert 'forks' in response.data and response.data['forks'][0] == 'A valid integer is required.'
+            assert 'job_slice_count' in response.data and response.data['job_slice_count'][0] == 'A valid integer is required.'
+            assert 'timeout' in response.data and response.data['timeout'][0] == 'A valid integer is required.'
+
+
+@pytest.mark.django_db
+@pytest.mark.job_runtime_vars
+def test_slice_count_not_supported(job_template_prompts, post, admin_user):
+    job_template = job_template_prompts(True)
+    assert job_template.inventory.hosts.count() == 0
+    job_template.inventory.hosts.create(name='foo')
+
+    response = post(reverse('api:job_template_launch', kwargs={'pk': job_template.pk}), {'job_slice_count': 8}, admin_user, expect=400)
+    assert response.data['job_slice_count'][0] == 'Job inventory does not have enough hosts for slicing'
+
+
 @pytest.mark.django_db
 @pytest.mark.job_runtime_vars
 def test_job_accept_prompted_vars_null(runtime_data, job_template_prompts_null, post, rando, mocker):
@@ -176,6 +238,10 @@ def test_job_accept_prompted_vars_null(runtime_data, job_template_prompts_null,
     inventory = Inventory.objects.get(pk=runtime_data['inventory'])
     inventory.use_role.members.add(rando)
 
+    # Instance Groups and label can not currently easily be used by rando so we need to remove the instance groups from the runtime data
+    runtime_data.pop('instance_groups')
+    runtime_data.pop('labels')
+
     mock_job = mocker.MagicMock(spec=Job, id=968, **runtime_data)
 
     with mocker.patch.object(JobTemplate, 'create_unified_job', return_value=mock_job):
@@ -243,12 +309,59 @@ def test_job_launch_fails_without_inventory_access(job_template_prompts, runtime
 
 @pytest.mark.django_db
 @pytest.mark.job_runtime_vars
-def test_job_launch_fails_without_credential_access(job_template_prompts, runtime_data, post, rando):
+def test_job_launch_works_without_access_to_ig_if_ig_in_template(job_template_prompts, runtime_data, post, rando, mocker):
+    job_template = job_template_prompts(True)
+    job_template.instance_groups.add(InstanceGroup.objects.get(id=runtime_data['instance_groups'][0]))
+    job_template.instance_groups.add(InstanceGroup.objects.create(name='foo'))
+    job_template.save()
+    job_template.execute_role.members.add(rando)
+
+    # Make sure we get a 201 instead of a 403 since we are providing an override of just a subset of the instance gorup that was already added
+    post(reverse('api:job_template_launch', kwargs={'pk': job_template.pk}), dict(instance_groups=runtime_data['instance_groups']), rando, expect=201)
+
+
+@pytest.mark.django_db
+@pytest.mark.job_runtime_vars
+def test_job_launch_works_without_access_to_label_if_label_in_template(job_template_prompts, runtime_data, post, rando, mocker, organization):
+    job_template = job_template_prompts(True)
+    job_template.labels.add(Label.objects.get(id=runtime_data['labels'][0]))
+    job_template.labels.add(Label.objects.create(name='baz', description='faz', organization=organization))
+    job_template.save()
+    job_template.execute_role.members.add(rando)
+
+    # Make sure we get a 201 instead of a 403 since we are providing an override of just a subset of the instance gorup that was already added
+    post(reverse('api:job_template_launch', kwargs={'pk': job_template.pk}), dict(labels=runtime_data['labels']), rando, expect=201)
+
+
+@pytest.mark.django_db
+@pytest.mark.job_runtime_vars
+def test_job_launch_works_without_access_to_ee_if_ee_in_template(job_template_prompts, runtime_data, post, rando, mocker, organization):
+    job_template = job_template_prompts(True)
+    job_template.execute_role.members.add(rando)
+
+    # Make sure we get a 201 instead of a 403 since we are providing an override that is already in the template
+    post(
+        reverse('api:job_template_launch', kwargs={'pk': job_template.pk}), dict(execution_environment=runtime_data['execution_environment']), rando, expect=201
+    )
+
+
+@pytest.mark.parametrize(
+    'item_type',
+    [
+        ('credentials'),
+        ('labels'),
+        ('instance_groups'),
+    ],
+)
+@pytest.mark.django_db
+@pytest.mark.job_runtime_vars
+def test_job_launch_fails_without_access(job_template_prompts, runtime_data, post, rando, item_type):
     job_template = job_template_prompts(True)
     job_template.execute_role.members.add(rando)
 
     # Assure that giving a credential without access blocks the launch
-    post(reverse('api:job_template_launch', kwargs={'pk': job_template.pk}), dict(credentials=runtime_data['credentials']), rando, expect=403)
+    data = {item_type: runtime_data[item_type]}
+    post(reverse('api:job_template_launch', kwargs={'pk': job_template.pk}), data, rando, expect=403)
 
 
 @pytest.mark.django_db

awx/main/tests/functional/api/test_schedules.py

@@ -105,6 +105,30 @@ def test_encrypted_survey_answer(post, patch, admin_user, project, inventory, su
     assert decrypt_value(get_encryption_key('value', pk=None), schedule.extra_data['var1']) == 'bar'
 
 
+@pytest.mark.django_db
+def test_survey_password_default(post, patch, admin_user, project, inventory, survey_spec_factory):
+    job_template = JobTemplate.objects.create(
+        name='test-jt',
+        project=project,
+        playbook='helloworld.yml',
+        inventory=inventory,
+        ask_variables_on_launch=False,
+        survey_enabled=True,
+        survey_spec=survey_spec_factory([{'variable': 'var1', 'question_name': 'Q1', 'type': 'password', 'required': True, 'default': 'foobar'}]),
+    )
+
+    # test removal of $encrypted$
+    url = reverse('api:job_template_schedules_list', kwargs={'pk': job_template.id})
+    r = post(url, {'name': 'test sch', 'rrule': RRULE_EXAMPLE, 'extra_data': '{"var1": "$encrypted$"}'}, admin_user, expect=201)
+    schedule = Schedule.objects.get(pk=r.data['id'])
+    assert schedule.extra_data == {}
+    assert schedule.enabled is True
+
+    # test an unrelated change
+    patch(schedule.get_absolute_url(), data={'enabled': False}, user=admin_user, expect=200)
+    patch(schedule.get_absolute_url(), data={'enabled': True}, user=admin_user, expect=200)
+
+
 @pytest.mark.django_db
 @pytest.mark.parametrize(
     'rrule, error',
@@ -123,19 +147,19 @@ def test_encrypted_survey_answer(post, patch, admin_user, project, inventory, su
         ("DTSTART:20030925T104941Z RRULE:FREQ=DAILY;INTERVAL=10;COUNT=500;UNTIL=20040925T104941Z", "RRULE may not contain both COUNT and UNTIL"),  # noqa
         ("DTSTART:20300308T050000Z RRULE:FREQ=DAILY;INTERVAL=1;COUNT=2000", "COUNT > 999 is unsupported"),  # noqa
         # Individual rule test with multiple rules
-        ## Bad Rule:  RRULE:NONSENSE
+        # Bad Rule:  RRULE:NONSENSE
         ("DTSTART:20300308T050000Z RRULE:NONSENSE RRULE:INTERVAL=1;FREQ=DAILY EXRULE:FREQ=WEEKLY;INTERVAL=1;BYDAY=SU", "INTERVAL required in rrule"),
-        ## Bad Rule:  RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=5MO
+        # Bad Rule:  RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=5MO
         (
             "DTSTART:20300308T050000Z RRULE:INTERVAL=1;FREQ=DAILY EXRULE:FREQ=WEEKLY;INTERVAL=1;BYDAY=SU RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=5MO",
             "BYDAY with numeric prefix not supported",
         ),  # noqa
-        ## Bad Rule:  RRULE:FREQ=DAILY;INTERVAL=10;COUNT=500;UNTIL=20040925T104941Z
+        # Bad Rule:  RRULE:FREQ=DAILY;INTERVAL=10;COUNT=500;UNTIL=20040925T104941Z
         (
             "DTSTART:20030925T104941Z RRULE:INTERVAL=1;FREQ=DAILY EXRULE:FREQ=WEEKLY;INTERVAL=1;BYDAY=SU RRULE:FREQ=DAILY;INTERVAL=10;COUNT=500;UNTIL=20040925T104941Z",
             "RRULE may not contain both COUNT and UNTIL",
         ),  # noqa
-        ## Bad Rule:  RRULE:FREQ=DAILY;INTERVAL=1;COUNT=2000
+        # Bad Rule:  RRULE:FREQ=DAILY;INTERVAL=1;COUNT=2000
         (
             "DTSTART:20300308T050000Z RRULE:INTERVAL=1;FREQ=DAILY EXRULE:FREQ=WEEKLY;INTERVAL=1;BYDAY=SU RRULE:FREQ=DAILY;INTERVAL=1;COUNT=2000",
             "COUNT > 999 is unsupported",

awx/main/tests/functional/api/test_workflow_node.py

@@ -77,6 +77,18 @@ class TestApprovalNodes:
         assert approval_node.unified_job_template.description == 'Approval Node'
         assert approval_node.unified_job_template.timeout == 0
 
+    def test_approval_node_creation_with_timeout(self, post, approval_node, admin_user):
+        assert approval_node.timeout is None
+
+        url = reverse('api:workflow_job_template_node_create_approval', kwargs={'pk': approval_node.pk, 'version': 'v2'})
+        post(url, {'name': 'Test', 'description': 'Approval Node', 'timeout': 10}, user=admin_user, expect=201)
+
+        approval_node = WorkflowJobTemplateNode.objects.get(pk=approval_node.pk)
+        approval_node.refresh_from_db()
+        assert approval_node.timeout is None
+        assert isinstance(approval_node.unified_job_template, WorkflowApprovalTemplate)
+        assert approval_node.unified_job_template.timeout == 10
+
     def test_approval_node_creation_failure(self, post, approval_node, admin_user):
         # This test leaves off a required param to assert that user will get a 400.
         url = reverse('api:workflow_job_template_node_create_approval', kwargs={'pk': approval_node.pk, 'version': 'v2'})

awx/main/tests/functional/conftest.py

@@ -706,7 +706,7 @@ def jt_linked(organization, project, inventory, machine_credential, credential,
 
 @pytest.fixture
 def workflow_job_template(organization):
-    wjt = WorkflowJobTemplate(name='test-workflow_job_template', organization=organization)
+    wjt = WorkflowJobTemplate.objects.create(name='test-workflow_job_template', organization=organization)
     wjt.save()
 
     return wjt

awx/main/tests/functional/models/test_job.py

@@ -64,3 +64,26 @@ class TestSlicingModels:
         inventory2 = Inventory.objects.create(organization=organization, name='fooinv')
         [inventory2.hosts.create(name='foo{}'.format(i)) for i in range(3)]
         assert job_template.get_effective_slice_ct({'inventory': inventory2})
+
+    def test_effective_slice_count_prompt(self, job_template, inventory, organization):
+        job_template.inventory = inventory
+        # Add our prompt fields to the JT to allow overrides
+        job_template.ask_job_slice_count_on_launch = True
+        job_template.ask_inventory_on_launch = True
+        # Set a default value of the slice count to something low
+        job_template.job_slice_count = 2
+        # Create an inventory with 4 nodes
+        inventory2 = Inventory.objects.create(organization=organization, name='fooinv')
+        [inventory2.hosts.create(name='foo{}'.format(i)) for i in range(4)]
+        # The inventory slice count will be the min of the number of nodes (4) or the job slice (2)
+        assert job_template.get_effective_slice_ct({'inventory': inventory2}) == 2
+        # Now we are going to pass in an override (like the prompt would) and as long as that is < host count we expect that back
+        assert job_template.get_effective_slice_ct({'inventory': inventory2, 'job_slice_count': 3}) == 3
+
+    def test_slice_count_prompt_limited_by_inventory(self, job_template, inventory, organization):
+        assert inventory.hosts.count() == 0
+        job_template.inventory = inventory
+        inventory.hosts.create(name='foo')
+
+        unified_job = job_template.create_unified_job(job_slice_count=2)
+        assert isinstance(unified_job, Job)

awx/main/tests/functional/models/test_job_launch_config.py

@@ -1,7 +1,8 @@
 import pytest
 
 # AWX
-from awx.main.models import JobTemplate, JobLaunchConfig
+from awx.main.models.jobs import JobTemplate, LaunchTimeConfigBase
+from awx.main.models.execution_environments import ExecutionEnvironment
 
 
 @pytest.fixture
@@ -11,18 +12,6 @@ def full_jt(inventory, project, machine_credential):
     return jt
 
 
-@pytest.fixture
-def config_factory(full_jt):
-    def return_config(data):
-        job = full_jt.create_unified_job(**data)
-        try:
-            return job.launch_config
-        except JobLaunchConfig.DoesNotExist:
-            return None
-
-    return return_config
-
-
 @pytest.mark.django_db
 class TestConfigCreation:
     """
@@ -40,28 +29,73 @@ class TestConfigCreation:
         assert config.limit == 'foobar'
         assert config.char_prompts == {'limit': 'foobar'}
 
-    def test_added_credential(self, full_jt, credential):
-        job = full_jt.create_unified_job(credentials=[credential])
+    def test_added_related(self, full_jt, credential, default_instance_group, label):
+        job = full_jt.create_unified_job(credentials=[credential], instance_groups=[default_instance_group], labels=[label])
         config = job.launch_config
         assert set(config.credentials.all()) == set([credential])
+        assert set(config.labels.all()) == set([label])
+        assert set(config.instance_groups.all()) == set([default_instance_group])
 
     def test_survey_passwords_ignored(self, inventory_source):
         iu = inventory_source.create_unified_job(survey_passwords={'foo': '$encrypted$'})
         assert iu.launch_config.prompts_dict() == {}
 
 
+@pytest.fixture
+def full_prompts_dict(inventory, credential, label, default_instance_group):
+    ee = ExecutionEnvironment.objects.create(name='test-ee', image='quay.io/foo/bar')
+    r = {
+        'limit': 'foobar',
+        'inventory': inventory,
+        'credentials': [credential],
+        'execution_environment': ee,
+        'labels': [label],
+        'instance_groups': [default_instance_group],
+        'verbosity': 3,
+        'scm_branch': 'non_dev',
+        'diff_mode': True,
+        'skip_tags': 'foobar',
+        'job_tags': 'untagged',
+        'forks': 26,
+        'job_slice_count': 2,
+        'timeout': 200,
+        'extra_vars': {'prompted_key': 'prompted_val'},
+        'job_type': 'check',
+    }
+    assert set(JobTemplate.get_ask_mapping().keys()) - set(r.keys()) == set()  # make fixture comprehensive
+    return r
+
+
 @pytest.mark.django_db
-class TestConfigReversibility:
+def test_config_reversibility(full_jt, full_prompts_dict):
     """
     Checks that a blob of saved prompts will be re-created in the
     prompts_dict for launching new jobs
     """
+    config = full_jt.create_unified_job(**full_prompts_dict).launch_config
+    assert config.prompts_dict() == full_prompts_dict
 
-    def test_char_field_only(self, config_factory):
-        config = config_factory({'limit': 'foobar'})
-        assert config.prompts_dict() == {'limit': 'foobar'}
 
-    def test_related_objects(self, config_factory, inventory, credential):
-        prompts = {'limit': 'foobar', 'inventory': inventory, 'credentials': set([credential])}
-        config = config_factory(prompts)
-        assert config.prompts_dict() == prompts
+@pytest.mark.django_db
+class TestLaunchConfigModels:
+    def get_concrete_subclasses(self, cls):
+        r = []
+        for c in cls.__subclasses__():
+            if c._meta.abstract:
+                r.extend(self.get_concrete_subclasses(c))
+            else:
+                r.append(c)
+        return r
+
+    def test_non_job_config_complete(self):
+        """This performs model validation which replaces code that used run on import."""
+        for field_name in JobTemplate.get_ask_mapping().keys():
+            if field_name in LaunchTimeConfigBase.SUBCLASS_FIELDS:
+                assert not hasattr(LaunchTimeConfigBase, field_name)
+            else:
+                assert hasattr(LaunchTimeConfigBase, field_name)
+
+    def test_subclass_fields_complete(self):
+        for cls in self.get_concrete_subclasses(LaunchTimeConfigBase):
+            for field_name in LaunchTimeConfigBase.SUBCLASS_FIELDS:
+                assert hasattr(cls, field_name)

awx/main/tests/functional/models/test_workflow.py

@@ -12,6 +12,9 @@ from awx.main.models.workflow import (
 )
 from awx.main.models.jobs import JobTemplate, Job
 from awx.main.models.projects import ProjectUpdate
+from awx.main.models.credential import Credential, CredentialType
+from awx.main.models.label import Label
+from awx.main.models.ha import InstanceGroup
 from awx.main.scheduler.dag_workflow import WorkflowDAG
 from awx.api.versioning import reverse
 from awx.api.views import WorkflowJobTemplateNodeSuccessNodesList
@@ -229,6 +232,65 @@ class TestWorkflowJob:
         assert queued_node.get_job_kwargs()['extra_vars'] == {'a': 42, 'b': 43}
         assert queued_node.ancestor_artifacts == {'a': 42, 'b': 43}
 
+    def test_combine_prompts_WFJT_to_node(self, project, inventory, organization):
+        """
+        Test that complex prompts like variables, credentials, labels, etc
+        are properly combined from the workflow-level with the node-level
+        """
+        jt = JobTemplate.objects.create(
+            project=project,
+            inventory=inventory,
+            ask_variables_on_launch=True,
+            ask_credential_on_launch=True,
+            ask_instance_groups_on_launch=True,
+            ask_labels_on_launch=True,
+            ask_limit_on_launch=True,
+        )
+        wj = WorkflowJob.objects.create(name='test-wf-job', extra_vars='{}')
+
+        common_ig = InstanceGroup.objects.create(name='common')
+        common_ct = CredentialType.objects.create(name='common')
+
+        node = WorkflowJobNode.objects.create(workflow_job=wj, unified_job_template=jt, extra_vars={'node_key': 'node_val'})
+        node.limit = 'node_limit'
+        node.save()
+        node_cred_unique = Credential.objects.create(credential_type=CredentialType.objects.create(name='node'))
+        node_cred_conflicting = Credential.objects.create(credential_type=common_ct)
+        node.credentials.add(node_cred_unique, node_cred_conflicting)
+        node_labels = [Label.objects.create(name='node1', organization=organization), Label.objects.create(name='node2', organization=organization)]
+        node.labels.add(*node_labels)
+        node_igs = [common_ig, InstanceGroup.objects.create(name='node')]
+        for ig in node_igs:
+            node.instance_groups.add(ig)
+
+        # assertions for where node has prompts but workflow job does not
+        data = node.get_job_kwargs()
+        assert data['extra_vars'] == {'node_key': 'node_val'}
+        assert set(data['credentials']) == set([node_cred_conflicting, node_cred_unique])
+        assert data['instance_groups'] == node_igs
+        assert set(data['labels']) == set(node_labels)
+        assert data['limit'] == 'node_limit'
+
+        # add prompts to the WorkflowJob
+        wj.limit = 'wj_limit'
+        wj.extra_vars = {'wj_key': 'wj_val'}
+        wj.save()
+        wj_cred_unique = Credential.objects.create(credential_type=CredentialType.objects.create(name='wj'))
+        wj_cred_conflicting = Credential.objects.create(credential_type=common_ct)
+        wj.credentials.add(wj_cred_unique, wj_cred_conflicting)
+        wj.labels.add(Label.objects.create(name='wj1', organization=organization), Label.objects.create(name='wj2', organization=organization))
+        wj_igs = [InstanceGroup.objects.create(name='wj'), common_ig]
+        for ig in wj_igs:
+            wj.instance_groups.add(ig)
+
+        # assertions for behavior where node and workflow jobs have prompts
+        data = node.get_job_kwargs()
+        assert data['extra_vars'] == {'node_key': 'node_val', 'wj_key': 'wj_val'}
+        assert set(data['credentials']) == set([wj_cred_unique, wj_cred_conflicting, node_cred_unique])
+        assert data['instance_groups'] == wj_igs
+        assert set(data['labels']) == set(node_labels)  # as exception, WFJT labels not applied
+        assert data['limit'] == 'wj_limit'
+
 
 @pytest.mark.django_db
 class TestWorkflowJobTemplate:
@@ -287,12 +349,25 @@ class TestWorkflowJobTemplatePrompts:
     @pytest.fixture
     def wfjt_prompts(self):
         return WorkflowJobTemplate.objects.create(
-            ask_inventory_on_launch=True, ask_variables_on_launch=True, ask_limit_on_launch=True, ask_scm_branch_on_launch=True
+            ask_variables_on_launch=True,
+            ask_inventory_on_launch=True,
+            ask_tags_on_launch=True,
+            ask_labels_on_launch=True,
+            ask_limit_on_launch=True,
+            ask_scm_branch_on_launch=True,
+            ask_skip_tags_on_launch=True,
         )
 
     @pytest.fixture
     def prompts_data(self, inventory):
-        return dict(inventory=inventory, extra_vars={'foo': 'bar'}, limit='webservers', scm_branch='release-3.3')
+        return dict(
+            inventory=inventory,
+            extra_vars={'foo': 'bar'},
+            limit='webservers',
+            scm_branch='release-3.3',
+            job_tags='foo',
+            skip_tags='bar',
+        )
 
     def test_apply_workflow_job_prompts(self, workflow_job_template, wfjt_prompts, prompts_data, inventory):
         # null or empty fields used
@@ -300,6 +375,9 @@ class TestWorkflowJobTemplatePrompts:
         assert workflow_job.limit is None
         assert workflow_job.inventory is None
         assert workflow_job.scm_branch is None
+        assert workflow_job.job_tags is None
+        assert workflow_job.skip_tags is None
+        assert len(workflow_job.labels.all()) is 0
 
         # fields from prompts used
         workflow_job = workflow_job_template.create_unified_job(**prompts_data)
@@ -307,15 +385,21 @@ class TestWorkflowJobTemplatePrompts:
         assert workflow_job.limit == 'webservers'
         assert workflow_job.inventory == inventory
         assert workflow_job.scm_branch == 'release-3.3'
+        assert workflow_job.job_tags == 'foo'
+        assert workflow_job.skip_tags == 'bar'
 
         # non-null fields from WFJT used
         workflow_job_template.inventory = inventory
         workflow_job_template.limit = 'fooo'
         workflow_job_template.scm_branch = 'bar'
+        workflow_job_template.job_tags = 'baz'
+        workflow_job_template.skip_tags = 'dinosaur'
         workflow_job = workflow_job_template.create_unified_job()
         assert workflow_job.limit == 'fooo'
         assert workflow_job.inventory == inventory
         assert workflow_job.scm_branch == 'bar'
+        assert workflow_job.job_tags == 'baz'
+        assert workflow_job.skip_tags == 'dinosaur'
 
     @pytest.mark.django_db
     def test_process_workflow_job_prompts(self, inventory, workflow_job_template, wfjt_prompts, prompts_data):
@@ -340,12 +424,19 @@ class TestWorkflowJobTemplatePrompts:
                 ask_limit_on_launch=True,
                 scm_branch='bar',
                 ask_scm_branch_on_launch=True,
+                job_tags='foo',
+                skip_tags='bar',
             ),
             user=org_admin,
             expect=201,
         )
         wfjt = WorkflowJobTemplate.objects.get(id=r.data['id'])
-        assert wfjt.char_prompts == {'limit': 'foooo', 'scm_branch': 'bar'}
+        assert wfjt.char_prompts == {
+            'limit': 'foooo',
+            'scm_branch': 'bar',
+            'job_tags': 'foo',
+            'skip_tags': 'bar',
+        }
         assert wfjt.ask_scm_branch_on_launch is True
         assert wfjt.ask_limit_on_launch is True
 
@@ -355,6 +446,67 @@ class TestWorkflowJobTemplatePrompts:
         assert r.data['limit'] == 'prompt_limit'
         assert r.data['scm_branch'] == 'prompt_branch'
 
+    @pytest.mark.django_db
+    def test_set_all_ask_for_prompts_false_from_post(self, post, organization, inventory, org_admin):
+        '''
+        Tests default behaviour and values of ask_for_* fields on WFJT via POST
+        '''
+        r = post(
+            url=reverse('api:workflow_job_template_list'),
+            data=dict(
+                name='workflow that tests ask_for prompts',
+                organization=organization.id,
+                inventory=inventory.id,
+                job_tags='',
+                skip_tags='',
+            ),
+            user=org_admin,
+            expect=201,
+        )
+        wfjt = WorkflowJobTemplate.objects.get(id=r.data['id'])
+
+        assert wfjt.ask_inventory_on_launch is False
+        assert wfjt.ask_labels_on_launch is False
+        assert wfjt.ask_limit_on_launch is False
+        assert wfjt.ask_scm_branch_on_launch is False
+        assert wfjt.ask_skip_tags_on_launch is False
+        assert wfjt.ask_tags_on_launch is False
+        assert wfjt.ask_variables_on_launch is False
+
+    @pytest.mark.django_db
+    def test_set_all_ask_for_prompts_true_from_post(self, post, organization, inventory, org_admin):
+        '''
+        Tests behaviour and values of ask_for_* fields on WFJT via POST
+        '''
+        r = post(
+            url=reverse('api:workflow_job_template_list'),
+            data=dict(
+                name='workflow that tests ask_for prompts',
+                organization=organization.id,
+                inventory=inventory.id,
+                job_tags='',
+                skip_tags='',
+                ask_inventory_on_launch=True,
+                ask_labels_on_launch=True,
+                ask_limit_on_launch=True,
+                ask_scm_branch_on_launch=True,
+                ask_skip_tags_on_launch=True,
+                ask_tags_on_launch=True,
+                ask_variables_on_launch=True,
+            ),
+            user=org_admin,
+            expect=201,
+        )
+        wfjt = WorkflowJobTemplate.objects.get(id=r.data['id'])
+
+        assert wfjt.ask_inventory_on_launch is True
+        assert wfjt.ask_labels_on_launch is True
+        assert wfjt.ask_limit_on_launch is True
+        assert wfjt.ask_scm_branch_on_launch is True
+        assert wfjt.ask_skip_tags_on_launch is True
+        assert wfjt.ask_tags_on_launch is True
+        assert wfjt.ask_variables_on_launch is True
+
 
 @pytest.mark.django_db
 def test_workflow_ancestors(organization):

awx/main/tests/functional/test_copy.py

@@ -6,12 +6,20 @@ from awx.main.utils import decrypt_field
 from awx.main.models.workflow import WorkflowJobTemplate, WorkflowJobTemplateNode, WorkflowApprovalTemplate
 from awx.main.models.jobs import JobTemplate
 from awx.main.tasks.system import deep_copy_model_obj
+from awx.main.models import Label, ExecutionEnvironment, InstanceGroup
 
 
 @pytest.mark.django_db
-def test_job_template_copy(post, get, project, inventory, machine_credential, vault_credential, credential, alice, job_template_with_survey_passwords, admin):
+def test_job_template_copy(
+    post, get, project, inventory, machine_credential, vault_credential, credential, alice, job_template_with_survey_passwords, admin, organization
+):
+    label = Label.objects.create(name="foobar", organization=organization)
+    ig = InstanceGroup.objects.create(name="bazbar", organization=organization)
     job_template_with_survey_passwords.project = project
     job_template_with_survey_passwords.inventory = inventory
+    job_template_with_survey_passwords.labels.add(label)
+    job_template_with_survey_passwords.instance_groups.add(ig)
+    job_template_with_survey_passwords.prevent_instance_group_fallback = True
     job_template_with_survey_passwords.save()
     job_template_with_survey_passwords.credentials.add(credential)
     job_template_with_survey_passwords.credentials.add(machine_credential)
@@ -54,6 +62,11 @@ def test_job_template_copy(post, get, project, inventory, machine_credential, va
         assert vault_credential in jt_copy.credentials.all()
         assert machine_credential in jt_copy.credentials.all()
         assert job_template_with_survey_passwords.survey_spec == jt_copy.survey_spec
+        assert jt_copy.labels.count() != 0
+        assert jt_copy.labels.get(pk=label.pk) == label
+        assert jt_copy.instance_groups.count() != 0
+        assert jt_copy.instance_groups.get(pk=ig.pk) == ig
+        assert jt_copy.prevent_instance_group_fallback == True
 
 
 @pytest.mark.django_db
@@ -84,6 +97,8 @@ def test_inventory_copy(inventory, group_factory, post, get, alice, organization
     host = group_1_1.hosts.create(name='host', inventory=inventory)
     group_2_1.hosts.add(host)
     inventory.admin_role.members.add(alice)
+    inventory.prevent_instance_group_fallback = True
+    inventory.save()
     assert get(reverse('api:inventory_copy', kwargs={'pk': inventory.pk}), alice, expect=200).data['can_copy'] is False
     inventory.organization.admin_role.members.add(alice)
     assert get(reverse('api:inventory_copy', kwargs={'pk': inventory.pk}), alice, expect=200).data['can_copy'] is True
@@ -99,6 +114,7 @@ def test_inventory_copy(inventory, group_factory, post, get, alice, organization
     assert inventory_copy.organization == organization
     assert inventory_copy.created_by == alice
     assert inventory_copy.name == 'new inv name'
+    assert inventory_copy.prevent_instance_group_fallback == True
     assert set(group_1_1_copy.parents.all()) == set()
     assert set(group_2_1_copy.parents.all()) == set([group_1_1_copy])
     assert set(group_2_2_copy.parents.all()) == set([group_1_1_copy, group_2_1_copy])
@@ -109,8 +125,22 @@ def test_inventory_copy(inventory, group_factory, post, get, alice, organization
 
 @pytest.mark.django_db
 def test_workflow_job_template_copy(workflow_job_template, post, get, admin, organization):
+    '''
+    Tests the FIELDS_TO_PRESERVE_AT_COPY attribute on WFJTs
+    '''
     workflow_job_template.organization = organization
+
+    label = Label.objects.create(name="foobar", organization=organization)
+    workflow_job_template.labels.add(label)
+
+    ee = ExecutionEnvironment.objects.create(name="barfoo", organization=organization)
+    workflow_job_template.execution_environment = ee
+
+    ig = InstanceGroup.objects.create(name="bazbar", organization=organization)
+    workflow_job_template.instance_groups.add(ig)
+
     workflow_job_template.save()
+
     jts = [JobTemplate.objects.create(name='test-jt-{}'.format(i)) for i in range(0, 5)]
     nodes = [WorkflowJobTemplateNode.objects.create(workflow_job_template=workflow_job_template, unified_job_template=jts[i]) for i in range(0, 5)]
     nodes[0].success_nodes.add(nodes[1])
@@ -124,9 +154,16 @@ def test_workflow_job_template_copy(workflow_job_template, post, get, admin, org
         wfjt_copy = type(workflow_job_template).objects.get(pk=wfjt_copy_id)
         args, kwargs = deep_copy_mock.call_args
         deep_copy_model_obj(*args, **kwargs)
+
     assert wfjt_copy.organization == organization
     assert wfjt_copy.created_by == admin
     assert wfjt_copy.name == 'new wfjt name'
+    assert wfjt_copy.labels.count() != 0
+    assert wfjt_copy.labels.get(pk=label.pk) == label
+    assert wfjt_copy.execution_environment == ee
+    assert wfjt_copy.instance_groups.count() != 0
+    assert wfjt_copy.instance_groups.get(pk=ig.pk) == ig
+
     copied_node_list = [x for x in wfjt_copy.workflow_job_template_nodes.all()]
     copied_node_list.sort(key=lambda x: int(x.unified_job_template.name[-1]))
     for node, success_count, failure_count, always_count in zip(copied_node_list, [1, 1, 0, 0, 0], [1, 0, 0, 1, 0], [0, 0, 0, 0, 0]):

awx/main/tests/functional/test_credential.py

@@ -74,34 +74,37 @@ GLqbpJyX2r3p/Rmo6mLY71SqpA==
 
 @pytest.mark.django_db
 def test_default_cred_types():
-    assert sorted(CredentialType.defaults.keys()) == [
-        'aim',
-        'aws',
-        'azure_kv',
-        'azure_rm',
-        'centrify_vault_kv',
-        'conjur',
-        'controller',
-        'galaxy_api_token',
-        'gce',
-        'github_token',
-        'gitlab_token',
-        'hashivault_kv',
-        'hashivault_ssh',
-        'insights',
-        'kubernetes_bearer_token',
-        'net',
-        'openstack',
-        'registry',
-        'rhv',
-        'satellite6',
-        'scm',
-        'ssh',
-        'thycotic_dsv',
-        'thycotic_tss',
-        'vault',
-        'vmware',
-    ]
+    assert sorted(CredentialType.defaults.keys()) == sorted(
+        [
+            'aim',
+            'aws',
+            'azure_kv',
+            'azure_rm',
+            'centrify_vault_kv',
+            'conjur',
+            'controller',
+            'galaxy_api_token',
+            'gce',
+            'github_token',
+            'gitlab_token',
+            'gpg_public_key',
+            'hashivault_kv',
+            'hashivault_ssh',
+            'insights',
+            'kubernetes_bearer_token',
+            'net',
+            'openstack',
+            'registry',
+            'rhv',
+            'satellite6',
+            'scm',
+            'ssh',
+            'thycotic_dsv',
+            'thycotic_tss',
+            'vault',
+            'vmware',
+        ]
+    )
 
     for type_ in CredentialType.defaults.values():
         assert type_().managed is True

awx/main/tests/functional/test_dispatch.py

@@ -244,7 +244,7 @@ class TestAutoScaling:
         assert not self.pool.should_grow
         alive_pid = self.pool.workers[1].pid
         self.pool.workers[0].process.terminate()
-        time.sleep(1)  # wait a moment for sigterm
+        time.sleep(2)  # wait a moment for sigterm
 
         # clean up and the dead worker
         self.pool.cleanup()

awx/main/tests/functional/test_instances.py

@@ -391,6 +391,8 @@ class TestInstanceGroupOrdering:
         assert ad_hoc.preferred_instance_groups == [ig_org]
         inventory.instance_groups.add(ig_inv)
         assert ad_hoc.preferred_instance_groups == [ig_inv, ig_org]
+        inventory.prevent_instance_group_fallback = True
+        assert ad_hoc.preferred_instance_groups == [ig_inv]
 
     def test_inventory_update_instance_groups(self, instance_group_factory, inventory_source, default_instance_group):
         iu = InventoryUpdate.objects.create(inventory_source=inventory_source, source=inventory_source.source)
@@ -404,6 +406,8 @@ class TestInstanceGroupOrdering:
         inventory_source.instance_groups.add(ig_tmp)
         # API does not allow setting IGs on inventory source, so ignore those
         assert iu.preferred_instance_groups == [ig_inv, ig_org]
+        inventory_source.inventory.prevent_instance_group_fallback = True
+        assert iu.preferred_instance_groups == [ig_inv]
 
     def test_job_instance_groups(self, instance_group_factory, inventory, project, default_instance_group):
         jt = JobTemplate.objects.create(inventory=inventory, project=project)
@@ -417,3 +421,31 @@ class TestInstanceGroupOrdering:
         assert job.preferred_instance_groups == [ig_inv, ig_org]
         job.job_template.instance_groups.add(ig_tmp)
         assert job.preferred_instance_groups == [ig_tmp, ig_inv, ig_org]
+
+    def test_job_instance_groups_cache_default(self, instance_group_factory, inventory, project, default_instance_group):
+        jt = JobTemplate.objects.create(inventory=inventory, project=project)
+        job = jt.create_unified_job()
+        print(job.preferred_instance_groups_cache)
+        print(default_instance_group)
+        assert job.preferred_instance_groups_cache == [default_instance_group.id]
+
+    def test_job_instance_groups_cache_default_additional_items(self, instance_group_factory, inventory, project, default_instance_group):
+        ig_org = instance_group_factory("OrgIstGrp", [default_instance_group.instances.first()])
+        ig_inv = instance_group_factory("InvIstGrp", [default_instance_group.instances.first()])
+        ig_tmp = instance_group_factory("TmpIstGrp", [default_instance_group.instances.first()])
+        project.organization.instance_groups.add(ig_org)
+        inventory.instance_groups.add(ig_inv)
+        jt = JobTemplate.objects.create(inventory=inventory, project=project)
+        jt.instance_groups.add(ig_tmp)
+        job = jt.create_unified_job()
+        assert job.preferred_instance_groups_cache == [ig_tmp.id, ig_inv.id, ig_org.id]
+
+    def test_job_instance_groups_cache_prompt(self, instance_group_factory, inventory, project, default_instance_group):
+        ig_org = instance_group_factory("OrgIstGrp", [default_instance_group.instances.first()])
+        ig_inv = instance_group_factory("InvIstGrp", [default_instance_group.instances.first()])
+        ig_tmp = instance_group_factory("TmpIstGrp", [default_instance_group.instances.first()])
+        project.organization.instance_groups.add(ig_org)
+        inventory.instance_groups.add(ig_inv)
+        jt = JobTemplate.objects.create(inventory=inventory, project=project)
+        job = jt.create_unified_job(instance_groups=[ig_tmp])
+        assert job.preferred_instance_groups_cache == [ig_tmp.id]

awx/main/tests/functional/test_jobs.py

@@ -3,7 +3,20 @@ import pytest
 from unittest import mock
 import json
 
-from awx.main.models import Job, Instance, JobHostSummary, InventoryUpdate, InventorySource, Project, ProjectUpdate, SystemJob, AdHocCommand
+from awx.main.models import (
+    Job,
+    Instance,
+    JobHostSummary,
+    InventoryUpdate,
+    InventorySource,
+    Project,
+    ProjectUpdate,
+    SystemJob,
+    AdHocCommand,
+    InstanceGroup,
+    Label,
+    ExecutionEnvironment,
+)
 from awx.main.tasks.system import cluster_node_heartbeat
 from django.test.utils import override_settings
 
@@ -103,14 +116,88 @@ def test_job_notification_host_data(inventory, machine_credential, project, job_
 class TestLaunchConfig:
     def test_null_creation_from_prompts(self):
         job = Job.objects.create()
-        data = {"credentials": [], "extra_vars": {}, "limit": None, "job_type": None}
+        data = {
+            "credentials": [],
+            "extra_vars": {},
+            "limit": None,
+            "job_type": None,
+            "execution_environment": None,
+            "instance_groups": None,
+            "labels": None,
+            "forks": None,
+            "timeout": None,
+            "job_slice_count": None,
+        }
         config = job.create_config_from_prompts(data)
         assert config is None
 
     def test_only_limit_defined(self, job_template):
         job = Job.objects.create(job_template=job_template)
-        data = {"credentials": [], "extra_vars": {}, "job_tags": None, "limit": ""}
+        data = {
+            "credentials": [],
+            "extra_vars": {},
+            "job_tags": None,
+            "limit": "",
+            "execution_environment": None,
+            "instance_groups": None,
+            "labels": None,
+            "forks": None,
+            "timeout": None,
+            "job_slice_count": None,
+        }
         config = job.create_config_from_prompts(data)
         assert config.char_prompts == {"limit": ""}
         assert not config.credentials.exists()
         assert config.prompts_dict() == {"limit": ""}
+
+    def test_many_to_many_fields(self, job_template, organization):
+        job = Job.objects.create(job_template=job_template)
+        ig1 = InstanceGroup.objects.create(name='bar')
+        ig2 = InstanceGroup.objects.create(name='foo')
+        job_template.instance_groups.add(ig2)
+        label1 = Label.objects.create(name='foo', description='bar', organization=organization)
+        label2 = Label.objects.create(name='faz', description='baz', organization=organization)
+        # Order should matter here which is why we do 2 and then 1
+        data = {
+            "credentials": [],
+            "extra_vars": {},
+            "job_tags": None,
+            "limit": None,
+            "execution_environment": None,
+            "instance_groups": [ig2, ig1],
+            "labels": [label2, label1],
+            "forks": None,
+            "timeout": None,
+            "job_slice_count": None,
+        }
+        config = job.create_config_from_prompts(data)
+
+        assert config.instance_groups.exists()
+        config_instance_group_ids = [item.id for item in config.instance_groups.all()]
+        assert config_instance_group_ids == [ig2.id, ig1.id]
+
+        assert config.labels.exists()
+        config_label_ids = [item.id for item in config.labels.all()]
+        assert config_label_ids == [label2.id, label1.id]
+
+    def test_pk_field(self, job_template, organization):
+        job = Job.objects.create(job_template=job_template)
+        ee = ExecutionEnvironment.objects.create(name='test-ee', image='quay.io/foo/bar')
+        # Order should matter here which is why we do 2 and then 1
+        data = {
+            "credentials": [],
+            "extra_vars": {},
+            "job_tags": None,
+            "limit": None,
+            "execution_environment": ee,
+            "instance_groups": [],
+            "labels": [],
+            "forks": None,
+            "timeout": None,
+            "job_slice_count": None,
+        }
+        config = job.create_config_from_prompts(data)
+
+        assert config.execution_environment
+        # We just write the PK instead of trying to assign an item, that happens on the save
+        assert config.execution_environment_id == ee.id

awx/main/tests/functional/test_rbac_job.py

@@ -3,7 +3,20 @@ import pytest
 from rest_framework.exceptions import PermissionDenied
 
 from awx.main.access import JobAccess, JobLaunchConfigAccess, AdHocCommandAccess, InventoryUpdateAccess, ProjectUpdateAccess
-from awx.main.models import Job, JobLaunchConfig, JobTemplate, AdHocCommand, InventoryUpdate, InventorySource, ProjectUpdate, User, Credential
+from awx.main.models import (
+    Job,
+    JobLaunchConfig,
+    JobTemplate,
+    AdHocCommand,
+    InventoryUpdate,
+    InventorySource,
+    ProjectUpdate,
+    User,
+    Credential,
+    ExecutionEnvironment,
+    InstanceGroup,
+    Label,
+)
 
 from crum import impersonate
 
@@ -302,13 +315,33 @@ class TestLaunchConfigAccess:
         access = JobLaunchConfigAccess(rando)
         cred1, cred2 = self._make_two_credentials(credentialtype_ssh)
 
-        assert access.has_credentials_access(config)  # has access if 0 creds
+        assert access.has_obj_m2m_access(config)  # has access if 0 creds
         config.credentials.add(cred1, cred2)
-        assert not access.has_credentials_access(config)  # lacks access to both
+        assert not access.has_obj_m2m_access(config)  # lacks access to both
         cred1.use_role.members.add(rando)
-        assert not access.has_credentials_access(config)  # lacks access to 1
+        assert not access.has_obj_m2m_access(config)  # lacks access to 1
         cred2.use_role.members.add(rando)
-        assert access.has_credentials_access(config)  # has access to both
+        assert access.has_obj_m2m_access(config)  # has access to both
+
+    def test_new_execution_environment_access(self, rando):
+        ee = ExecutionEnvironment.objects.create(name='test-ee', image='quay.io/foo/bar')
+        access = JobLaunchConfigAccess(rando)
+
+        assert access.can_add({'execution_environment': ee})  # can add because access to ee will be granted
+
+    def test_new_label_access(self, rando, organization):
+        label = Label.objects.create(name='foo', description='bar', organization=organization)
+        access = JobLaunchConfigAccess(rando)
+
+        assert not access.can_add({'labels': [label]})  # can't add because no access to label
+        # We assert in JT unit tests that the access will be granted if label is in JT
+
+    def test_new_instance_group_access(self, rando):
+        ig = InstanceGroup.objects.create(name='bar', policy_instance_percentage=100, policy_instance_minimum=2)
+        access = JobLaunchConfigAccess(rando)
+
+        assert not access.can_add({'instance_groups': [ig]})  # can't add because no access to ig
+        # We assert in JT unit tests that the access will be granted if instance group is in JT
 
     def test_can_use_minor(self, rando):
         # Config object only has flat-field overrides, no RBAC restrictions

awx/main/tests/functional/test_rbac_workflow.py

@@ -6,6 +6,7 @@ from awx.main.access import (
     WorkflowJobAccess,
     # WorkflowJobNodeAccess
 )
+from awx.main.models import JobTemplate, WorkflowJobTemplateNode
 
 from rest_framework.exceptions import PermissionDenied
 
@@ -87,6 +88,16 @@ class TestWorkflowJobTemplateNodeAccess:
         job_template.read_role.members.add(rando)
         assert not access.can_add({'workflow_job_template': wfjt, 'unified_job_template': job_template})
 
+    def test_change_JT_no_start_perm(self, wfjt, rando):
+        wfjt.admin_role.members.add(rando)
+        access = WorkflowJobTemplateNodeAccess(rando)
+        jt1 = JobTemplate.objects.create()
+        jt1.execute_role.members.add(rando)
+        assert access.can_add({'workflow_job_template': wfjt, 'unified_job_template': jt1})
+        node = WorkflowJobTemplateNode.objects.create(workflow_job_template=wfjt, unified_job_template=jt1)
+        jt2 = JobTemplate.objects.create()
+        assert not access.can_change(node, {'unified_job_template': jt2.id})
+
     def test_add_node_with_minimum_permissions(self, wfjt, job_template, inventory, rando):
         wfjt.admin_role.members.add(rando)
         access = WorkflowJobTemplateNodeAccess(rando)
@@ -101,6 +112,92 @@ class TestWorkflowJobTemplateNodeAccess:
         access = WorkflowJobTemplateNodeAccess(rando)
         assert access.can_delete(wfjt_node)
 
+    @pytest.mark.parametrize(
+        "add_wfjt_admin, add_jt_admin, permission_type, expected_result, method_type",
+        [
+            (True, False, 'credentials', False, 'can_attach'),
+            (True, True, 'credentials', True, 'can_attach'),
+            (True, False, 'labels', False, 'can_attach'),
+            (True, True, 'labels', True, 'can_attach'),
+            (True, False, 'instance_groups', False, 'can_attach'),
+            (True, True, 'instance_groups', True, 'can_attach'),
+            (True, False, 'credentials', False, 'can_unattach'),
+            (True, True, 'credentials', True, 'can_unattach'),
+            (True, False, 'labels', False, 'can_unattach'),
+            (True, True, 'labels', True, 'can_unattach'),
+            (True, False, 'instance_groups', False, 'can_unattach'),
+            (True, True, 'instance_groups', True, 'can_unattach'),
+        ],
+    )
+    def test_attacher_permissions(self, wfjt_node, job_template, rando, add_wfjt_admin, permission_type, add_jt_admin, expected_result, mocker, method_type):
+        wfjt = wfjt_node.workflow_job_template
+        if add_wfjt_admin:
+            wfjt.admin_role.members.add(rando)
+            wfjt.unified_job_template = job_template
+        if add_jt_admin:
+            job_template.execute_role.members.add(rando)
+
+        from awx.main.models import Credential, Label, InstanceGroup, Organization, CredentialType
+
+        if permission_type == 'credentials':
+            sub_obj = Credential.objects.create(credential_type=CredentialType.objects.create())
+            sub_obj.use_role.members.add(rando)
+        elif permission_type == 'labels':
+            sub_obj = Label.objects.create(organization=Organization.objects.create())
+            sub_obj.organization.member_role.members.add(rando)
+        elif permission_type == 'instance_groups':
+            sub_obj = InstanceGroup.objects.create()
+            org = Organization.objects.create()
+            org.admin_role.members.add(rando)  # only admins can see IGs
+            org.instance_groups.add(sub_obj)
+
+        access = WorkflowJobTemplateNodeAccess(rando)
+        if method_type == 'can_unattach':
+            assert getattr(access, method_type)(wfjt_node, sub_obj, permission_type) == expected_result
+        else:
+            assert getattr(access, method_type)(wfjt_node, sub_obj, permission_type, {}) == expected_result
+
+    # The actual attachment of labels, credentials and instance groups are tested from JobLaunchConfigAccess
+
+    @pytest.mark.parametrize(
+        "attachment_type, expect_exception, method_type",
+        [
+            ("credentials", False, 'can_attach'),
+            ("labels", False, 'can_attach'),
+            ("instance_groups", False, 'can_attach'),
+            ("success_nodes", False, 'can_attach'),
+            ("failure_nodes", False, 'can_attach'),
+            ("always_nodes", False, 'can_attach'),
+            ("junk", True, 'can_attach'),
+            ("credentials", False, 'can_unattach'),
+            ("labels", False, 'can_unattach'),
+            ("instance_groups", False, 'can_unattach'),
+            ("success_nodes", False, 'can_unattach'),
+            ("failure_nodes", False, 'can_unattach'),
+            ("always_nodes", False, 'can_unattach'),
+            ("junk", True, 'can_unattach'),
+        ],
+    )
+    def test_attacher_raise_not_implemented(self, wfjt_node, rando, attachment_type, expect_exception, method_type):
+        wfjt = wfjt_node.workflow_job_template
+        wfjt.admin_role.members.add(rando)
+        access = WorkflowJobTemplateNodeAccess(rando)
+        if expect_exception:
+            with pytest.raises(NotImplementedError):
+                access.can_attach(wfjt_node, None, attachment_type, None)
+        else:
+            try:
+                getattr(access, method_type)(wfjt_node, None, attachment_type, None)
+            except NotImplementedError:
+                # We explicitly catch NotImplemented because the _nodes type will raise a different exception
+                assert False, "Exception was raised when it should not have been"
+            except Exception:
+                #  File "/awx_devel/awx/main/access.py", line 2074, in check_same_WFJT
+                #    raise Exception('Attaching workflow nodes only allowed for other nodes')
+                pass
+
+    # TODO: Implement additional tests for _nodes attachments here
+
 
 @pytest.mark.django_db
 class TestWorkflowJobAccess:

awx/main/tests/functional/test_tasks.py

@@ -19,12 +19,11 @@ def scm_revision_file(tmpdir_factory):
 
 
 @pytest.mark.django_db
-@pytest.mark.parametrize('node_type', ('control', 'hybrid'))
+@pytest.mark.parametrize('node_type', ('control. hybrid'))
 def test_no_worker_info_on_AWX_nodes(node_type):
     hostname = 'us-south-3-compute.invalid'
     Instance.objects.create(hostname=hostname, node_type=node_type)
-    with pytest.raises(RuntimeError):
-        execution_node_health_check(hostname)
+    assert execution_node_health_check(hostname) is None
 
 
 @pytest.fixture

awx/main/tests/unit/api/serializers/test_primary_key_related_field.py

@@ -8,9 +8,17 @@ from rest_framework.exceptions import ValidationError
 from awx.api.serializers import JobLaunchSerializer
 
 
-def test_primary_key_related_field():
+@pytest.mark.parametrize(
+    "param",
+    [
+        ('credentials'),
+        ('instance_groups'),
+        ('labels'),
+    ],
+)
+def test_primary_key_related_field(param):
     # We are testing if the PrimaryKeyRelatedField in this serializer can take dictionary.
     # PrimaryKeyRelatedField should not be able to take dictionary as input, and should raise a ValidationError.
-    data = {'credentials': {'1': '2', '3': '4'}}
+    data = {param: {'1': '2', '3': '4'}}
     with pytest.raises(ValidationError):
         JobLaunchSerializer(data=data)

awx/main/tests/unit/api/serializers/test_workflow_serializers.py

@@ -11,6 +11,7 @@ from awx.api.serializers import (
 from awx.main.models import Job, WorkflowJobTemplateNode, WorkflowJob, WorkflowJobNode, WorkflowJobTemplate, Project, Inventory, JobTemplate
 
 
+@pytest.mark.django_db
 @mock.patch('awx.api.serializers.UnifiedJobTemplateSerializer.get_related', lambda x, y: {})
 class TestWorkflowJobTemplateSerializerGetRelated:
     @pytest.fixture
@@ -26,6 +27,7 @@ class TestWorkflowJobTemplateSerializerGetRelated:
             'launch',
             'workflow_nodes',
             'webhook_key',
+            'labels',
         ],
     )
     def test_get_related(self, mocker, test_get_related, workflow_job_template, related_resource_name):
@@ -58,6 +60,7 @@ class TestWorkflowNodeBaseSerializerGetRelated:
         assert 'unified_job_template' not in related
 
 
+@pytest.mark.django_db
 @mock.patch('awx.api.serializers.BaseSerializer.get_related', lambda x, y: {})
 class TestWorkflowJobTemplateNodeSerializerGetRelated:
     @pytest.fixture
@@ -87,6 +90,8 @@ class TestWorkflowJobTemplateNodeSerializerGetRelated:
             'success_nodes',
             'failure_nodes',
             'always_nodes',
+            'labels',
+            'instance_groups',
         ],
     )
     def test_get_related(self, test_get_related, workflow_job_template_node, related_resource_name):
@@ -146,6 +151,7 @@ class TestWorkflowJobTemplateNodeSerializerCharPrompts:
         assert WFJT_serializer.instance.limit == 'webservers'
 
 
+@pytest.mark.django_db
 @mock.patch('awx.api.serializers.BaseSerializer.validate', lambda self, attrs: attrs)
 class TestWorkflowJobTemplateNodeSerializerSurveyPasswords:
     @pytest.fixture
@@ -162,7 +168,7 @@ class TestWorkflowJobTemplateNodeSerializerSurveyPasswords:
 
     def test_set_survey_passwords_create(self, jt):
         serializer = WorkflowJobTemplateNodeSerializer()
-        wfjt = WorkflowJobTemplate(name='fake-wfjt')
+        wfjt = WorkflowJobTemplate.objects.create(name='fake-wfjt')
         attrs = serializer.validate({'unified_job_template': jt, 'workflow_job_template': wfjt, 'extra_data': {'var1': 'secret_answer'}})
         assert 'survey_passwords' in attrs
         assert 'var1' in attrs['survey_passwords']
@@ -171,7 +177,7 @@ class TestWorkflowJobTemplateNodeSerializerSurveyPasswords:
 
     def test_set_survey_passwords_modify(self, jt):
         serializer = WorkflowJobTemplateNodeSerializer()
-        wfjt = WorkflowJobTemplate(name='fake-wfjt')
+        wfjt = WorkflowJobTemplate.objects.create(name='fake-wfjt')
         serializer.instance = WorkflowJobTemplateNode(workflow_job_template=wfjt, unified_job_template=jt)
         attrs = serializer.validate({'unified_job_template': jt, 'workflow_job_template': wfjt, 'extra_data': {'var1': 'secret_answer'}})
         assert 'survey_passwords' in attrs
@@ -181,7 +187,7 @@ class TestWorkflowJobTemplateNodeSerializerSurveyPasswords:
 
     def test_use_db_answer(self, jt, mocker):
         serializer = WorkflowJobTemplateNodeSerializer()
-        wfjt = WorkflowJobTemplate(name='fake-wfjt')
+        wfjt = WorkflowJobTemplate.objects.create(name='fake-wfjt')
         serializer.instance = WorkflowJobTemplateNode(workflow_job_template=wfjt, unified_job_template=jt, extra_data={'var1': '$encrypted$foooooo'})
         with mocker.patch('awx.main.models.mixins.decrypt_value', return_value='foo'):
             attrs = serializer.validate({'unified_job_template': jt, 'workflow_job_template': wfjt, 'extra_data': {'var1': '$encrypted$'}})
@@ -196,7 +202,7 @@ class TestWorkflowJobTemplateNodeSerializerSurveyPasswords:
         with that particular var omitted so on launch time the default takes effect
         """
         serializer = WorkflowJobTemplateNodeSerializer()
-        wfjt = WorkflowJobTemplate(name='fake-wfjt')
+        wfjt = WorkflowJobTemplate.objects.create(name='fake-wfjt')
         jt.survey_spec['spec'][0]['default'] = '$encrypted$bar'
         attrs = serializer.validate({'unified_job_template': jt, 'workflow_job_template': wfjt, 'extra_data': {'var1': '$encrypted$'}})
         assert 'survey_passwords' in attrs
@@ -230,6 +236,8 @@ class TestWorkflowJobNodeSerializerGetRelated:
             'success_nodes',
             'failure_nodes',
             'always_nodes',
+            'labels',
+            'instance_groups',
         ],
     )
     def test_get_related(self, test_get_related, workflow_job_node, related_resource_name):

awx/main/tests/unit/api/test_views.py

@@ -5,7 +5,8 @@ from unittest import mock
 
 from collections import namedtuple
 
-from awx.api.views import ApiVersionRootView, JobTemplateLabelList, InventoryInventorySourcesUpdate, JobTemplateSurveySpec
+from awx.api.views.root import ApiVersionRootView
+from awx.api.views import JobTemplateLabelList, InventoryInventorySourcesUpdate, JobTemplateSurveySpec
 
 from awx.main.views import handle_error
 
@@ -23,7 +24,7 @@ class TestApiRootView:
         endpoints = [
             'ping',
             'config',
-            #'settings',
+            # 'settings',
             'me',
             'dashboard',
             'organizations',
@@ -59,7 +60,7 @@ class TestApiRootView:
 
 class TestJobTemplateLabelList:
     def test_inherited_mixin_unattach(self):
-        with mock.patch('awx.api.generics.DeleteLastUnattachLabelMixin.unattach') as mixin_unattach:
+        with mock.patch('awx.api.views.labels.LabelSubListCreateAttachDetachView.unattach') as mixin_unattach:
             view = JobTemplateLabelList()
             mock_request = mock.MagicMock()
 

awx/main/tests/unit/models/test_label.py

@@ -1,9 +1,15 @@
 import pytest
 from unittest import mock
 
-from awx.main.models.label import Label
-from awx.main.models.unified_jobs import UnifiedJobTemplate, UnifiedJob
-from awx.main.models.inventory import Inventory
+from awx.main.models import (
+    Label,
+    UnifiedJobTemplate,
+    UnifiedJob,
+    Inventory,
+    Schedule,
+    WorkflowJobTemplateNode,
+    WorkflowJobNode,
+)
 
 
 mock_query_set = mock.MagicMock()
@@ -14,12 +20,6 @@ mock_objects = mock.MagicMock(filter=mock.MagicMock(return_value=mock_query_set)
 @pytest.mark.django_db
 @mock.patch('awx.main.models.label.Label.objects', mock_objects)
 class TestLabelFilterMocked:
-    def test_get_orphaned_labels(self, mocker):
-        ret = Label.get_orphaned_labels()
-
-        assert mock_query_set == ret
-        Label.objects.filter.assert_called_with(organization=None, unifiedjobtemplate_labels__isnull=True, inventory_labels__isnull=True)
-
     def test_is_detached(self, mocker):
         mock_query_set.exists.return_value = True
 
@@ -27,7 +27,15 @@ class TestLabelFilterMocked:
         ret = label.is_detached()
 
         assert ret is True
-        Label.objects.filter.assert_called_with(id=37, unifiedjob_labels__isnull=True, unifiedjobtemplate_labels__isnull=True, inventory_labels__isnull=True)
+        Label.objects.filter.assert_called_with(
+            id=37,
+            unifiedjob_labels__isnull=True,
+            unifiedjobtemplate_labels__isnull=True,
+            inventory_labels__isnull=True,
+            schedule_labels__isnull=True,
+            workflowjobtemplatenode_labels__isnull=True,
+            workflowjobnode_labels__isnull=True,
+        )
         mock_query_set.exists.assert_called_with()
 
     def test_is_detached_not(self, mocker):
@@ -37,39 +45,102 @@ class TestLabelFilterMocked:
         ret = label.is_detached()
 
         assert ret is False
-        Label.objects.filter.assert_called_with(id=37, unifiedjob_labels__isnull=True, unifiedjobtemplate_labels__isnull=True, inventory_labels__isnull=True)
+        Label.objects.filter.assert_called_with(
+            id=37,
+            unifiedjob_labels__isnull=True,
+            unifiedjobtemplate_labels__isnull=True,
+            inventory_labels__isnull=True,
+            schedule_labels__isnull=True,
+            workflowjobtemplatenode_labels__isnull=True,
+            workflowjobnode_labels__isnull=True,
+        )
+
         mock_query_set.exists.assert_called_with()
 
     @pytest.mark.parametrize(
-        "jt_count,j_count,inv_count,expected",
+        "jt_count,j_count,inv_count,sched_count,wfnode_count,wfnodej_count,expected",
         [
-            (1, 0, 0, True),
-            (0, 1, 0, True),
-            (0, 0, 1, True),
-            (1, 1, 1, False),
+            (1, 0, 0, 0, 0, 0, True),
+            (0, 1, 0, 0, 0, 0, True),
+            (1, 1, 0, 0, 0, 0, False),
+            (0, 0, 1, 0, 0, 0, True),
+            (1, 0, 1, 0, 0, 0, False),
+            (0, 1, 1, 0, 0, 0, False),
+            (1, 1, 1, 0, 0, 0, False),
+            (0, 0, 0, 1, 0, 0, True),
+            (1, 0, 0, 1, 0, 0, False),
+            (0, 1, 0, 1, 0, 0, False),
+            (1, 1, 0, 1, 0, 0, False),
+            (0, 0, 1, 1, 0, 0, False),
+            (1, 0, 1, 1, 0, 0, False),
+            (0, 1, 1, 1, 0, 0, False),
+            (1, 1, 1, 1, 0, 0, False),
+            (0, 0, 0, 0, 1, 0, True),
+            (1, 0, 0, 0, 1, 0, False),
+            (0, 1, 0, 0, 1, 0, False),
+            (1, 1, 0, 0, 1, 0, False),
+            (0, 0, 1, 0, 1, 0, False),
+            (1, 0, 1, 0, 1, 0, False),
+            (0, 1, 1, 0, 1, 0, False),
+            (1, 1, 1, 0, 1, 0, False),
+            (0, 0, 0, 1, 1, 0, False),
+            (1, 0, 0, 1, 1, 0, False),
+            (0, 1, 0, 1, 1, 0, False),
+            (1, 1, 0, 1, 1, 0, False),
+            (0, 0, 1, 1, 1, 0, False),
+            (1, 0, 1, 1, 1, 0, False),
+            (0, 1, 1, 1, 1, 0, False),
+            (1, 1, 1, 1, 1, 0, False),
+            (0, 0, 0, 0, 0, 1, True),
+            (1, 0, 0, 0, 0, 1, False),
+            (0, 1, 0, 0, 0, 1, False),
+            (1, 1, 0, 0, 0, 1, False),
+            (0, 0, 1, 0, 0, 1, False),
+            (1, 0, 1, 0, 0, 1, False),
+            (0, 1, 1, 0, 0, 1, False),
+            (1, 1, 1, 0, 0, 1, False),
+            (0, 0, 0, 1, 0, 1, False),
+            (1, 0, 0, 1, 0, 1, False),
+            (0, 1, 0, 1, 0, 1, False),
+            (1, 1, 0, 1, 0, 1, False),
+            (0, 0, 1, 1, 0, 1, False),
+            (1, 0, 1, 1, 0, 1, False),
+            (0, 1, 1, 1, 0, 1, False),
+            (1, 1, 1, 1, 0, 1, False),
+            (0, 0, 0, 0, 1, 1, False),
+            (1, 0, 0, 0, 1, 1, False),
+            (0, 1, 0, 0, 1, 1, False),
+            (1, 1, 0, 0, 1, 1, False),
+            (0, 0, 1, 0, 1, 1, False),
+            (1, 0, 1, 0, 1, 1, False),
+            (0, 1, 1, 0, 1, 1, False),
+            (1, 1, 1, 0, 1, 1, False),
+            (0, 0, 0, 1, 1, 1, False),
+            (1, 0, 0, 1, 1, 1, False),
+            (0, 1, 0, 1, 1, 1, False),
+            (1, 1, 0, 1, 1, 1, False),
+            (0, 0, 1, 1, 1, 1, False),
+            (1, 0, 1, 1, 1, 1, False),
+            (0, 1, 1, 1, 1, 1, False),
+            (1, 1, 1, 1, 1, 1, False),
         ],
     )
-    def test_is_candidate_for_detach(self, mocker, jt_count, j_count, inv_count, expected):
-        mock_job_qs = mocker.MagicMock()
-        mock_job_qs.count = mocker.MagicMock(return_value=j_count)
-        mocker.patch.object(UnifiedJob, 'objects', mocker.MagicMock(filter=mocker.MagicMock(return_value=mock_job_qs)))
-
-        mock_jt_qs = mocker.MagicMock()
-        mock_jt_qs.count = mocker.MagicMock(return_value=jt_count)
-        mocker.patch.object(UnifiedJobTemplate, 'objects', mocker.MagicMock(filter=mocker.MagicMock(return_value=mock_jt_qs)))
-
-        mock_inv_qs = mocker.MagicMock()
-        mock_inv_qs.count = mocker.MagicMock(return_value=inv_count)
-        mocker.patch.object(Inventory, 'objects', mocker.MagicMock(filter=mocker.MagicMock(return_value=mock_inv_qs)))
+    def test_is_candidate_for_detach(self, mocker, jt_count, j_count, inv_count, sched_count, wfnode_count, wfnodej_count, expected):
+        counts = [jt_count, j_count, inv_count, sched_count, wfnode_count, wfnodej_count]
+        models = [UnifiedJobTemplate, UnifiedJob, Inventory, Schedule, WorkflowJobTemplateNode, WorkflowJobNode]
+        mockers = []
+        for index in range(0, len(models)):
+            a_mocker = mocker.MagicMock()
+            a_mocker.count = mocker.MagicMock(return_value=counts[index])
+            mocker.patch.object(models[index], 'objects', mocker.MagicMock(filter=mocker.MagicMock(return_value=a_mocker)))
+            mockers.append(a_mocker)
 
         label = Label(id=37)
         ret = label.is_candidate_for_detach()
 
-        UnifiedJob.objects.filter.assert_called_with(labels__in=[label.id])
-        UnifiedJobTemplate.objects.filter.assert_called_with(labels__in=[label.id])
-        Inventory.objects.filter.assert_called_with(labels__in=[label.id])
-        mock_job_qs.count.assert_called_with()
-        mock_jt_qs.count.assert_called_with()
-        mock_inv_qs.count.assert_called_with()
+        for index in range(0, len(models)):
+            models[index].objects.filter.assert_called_with(labels__in=[label.id])
+        for index in range(0, len(mockers)):
+            mockers[index].count.assert_called_with()
 
         assert ret is expected

awx/main/tests/unit/models/test_survey_models.py

@@ -259,13 +259,14 @@ def test_survey_encryption_defaults(survey_spec_factory, question_type, default,
 
 
 @pytest.mark.survey
+@pytest.mark.django_db
 class TestWorkflowSurveys:
     def test_update_kwargs_survey_defaults(self, survey_spec_factory):
         "Assure that the survey default over-rides a JT variable"
         spec = survey_spec_factory('var1')
         spec['spec'][0]['default'] = 3
         spec['spec'][0]['required'] = False
-        wfjt = WorkflowJobTemplate(name="test-wfjt", survey_spec=spec, survey_enabled=True, extra_vars="var1: 5")
+        wfjt = WorkflowJobTemplate.objects.create(name="test-wfjt", survey_spec=spec, survey_enabled=True, extra_vars="var1: 5")
         updated_extra_vars = wfjt._update_unified_job_kwargs({}, {})
         assert 'extra_vars' in updated_extra_vars
         assert json.loads(updated_extra_vars['extra_vars'])['var1'] == 3
@@ -277,7 +278,7 @@ class TestWorkflowSurveys:
         spec['spec'][0]['required'] = False
         spec['spec'][1]['required'] = True
         spec['spec'][2]['required'] = False
-        wfjt = WorkflowJobTemplate(name="test-wfjt", survey_spec=spec, survey_enabled=True, extra_vars="question2: hiworld")
+        wfjt = WorkflowJobTemplate.objects.create(name="test-wfjt", survey_spec=spec, survey_enabled=True, extra_vars="question2: hiworld")
         assert wfjt.variables_needed_to_start == ['question2']
         assert not wfjt.can_start_without_user_input()
 
@@ -311,6 +312,6 @@ class TestExtraVarsNoPrompt:
         self.process_vars_and_assert(jt, provided_vars, valid)
 
     def test_wfjt_extra_vars_counting(self, provided_vars, valid):
-        wfjt = WorkflowJobTemplate(name='foo', extra_vars={'tmpl_var': 'bar'})
+        wfjt = WorkflowJobTemplate.objects.create(name='foo', extra_vars={'tmpl_var': 'bar'})
         prompted_fields, ignored_fields, errors = wfjt._accept_or_ignore_job_kwargs(extra_vars=provided_vars)
         self.process_vars_and_assert(wfjt, provided_vars, valid)

awx/main/tests/unit/models/test_unified_job_unit.py

@@ -22,6 +22,10 @@ def test_unified_job_workflow_attributes():
         assert job.workflow_job_id == 1
 
 
+def mock_on_commit(f):
+    f()
+
+
 @pytest.fixture
 def unified_job(mocker):
     mocker.patch.object(UnifiedJob, 'can_cancel', return_value=True)
@@ -30,12 +34,14 @@ def unified_job(mocker):
     j.cancel_flag = None
     j.save = mocker.MagicMock()
     j.websocket_emit_status = mocker.MagicMock()
+    j.fallback_cancel = mocker.MagicMock()
     return j
 
 
 def test_cancel(unified_job):
 
-    unified_job.cancel()
+    with mock.patch('awx.main.models.unified_jobs.connection.on_commit', wraps=mock_on_commit):
+        unified_job.cancel()
 
     assert unified_job.cancel_flag is True
     assert unified_job.status == 'canceled'
@@ -44,16 +50,23 @@ def test_cancel(unified_job):
     # Some more thought may want to go into only emitting canceled if/when the job record
     # status is changed to canceled. Unlike, currently, where it's emitted unconditionally.
     unified_job.websocket_emit_status.assert_called_with("canceled")
-    unified_job.save.assert_called_with(update_fields=['cancel_flag', 'start_args', 'status'])
+    assert [(args, kwargs) for args, kwargs in unified_job.save.call_args_list] == [
+        ((), {'update_fields': ['cancel_flag', 'start_args']}),
+        ((), {'update_fields': ['status']}),
+    ]
 
 
 def test_cancel_job_explanation(unified_job):
     job_explanation = 'giggity giggity'
 
-    unified_job.cancel(job_explanation=job_explanation)
+    with mock.patch('awx.main.models.unified_jobs.connection.on_commit'):
+        unified_job.cancel(job_explanation=job_explanation)
 
     assert unified_job.job_explanation == job_explanation
-    unified_job.save.assert_called_with(update_fields=['cancel_flag', 'start_args', 'status', 'job_explanation'])
+    assert [(args, kwargs) for args, kwargs in unified_job.save.call_args_list] == [
+        ((), {'update_fields': ['cancel_flag', 'start_args', 'job_explanation']}),
+        ((), {'update_fields': ['status']}),
+    ]
 
 
 def test_organization_copy_to_jobs():

awx/main/tests/unit/models/test_workflow_unit.py

@@ -94,7 +94,7 @@ def workflow_job_unit():
 
 @pytest.fixture
 def workflow_job_template_unit():
-    return WorkflowJobTemplate(name='workflow')
+    return WorkflowJobTemplate.objects.create(name='workflow')
 
 
 @pytest.fixture
@@ -151,6 +151,7 @@ def test_node_getter_and_setters():
     assert node.job_type == 'check'
 
 
+@pytest.mark.django_db
 class TestWorkflowJobCreate:
     def test_create_no_prompts(self, wfjt_node_no_prompts, workflow_job_unit, mocker):
         mock_create = mocker.MagicMock()
@@ -165,6 +166,7 @@ class TestWorkflowJobCreate:
                 unified_job_template=wfjt_node_no_prompts.unified_job_template,
                 workflow_job=workflow_job_unit,
                 identifier=mocker.ANY,
+                execution_environment=None,
             )
 
     def test_create_with_prompts(self, wfjt_node_with_prompts, workflow_job_unit, credential, mocker):
@@ -180,9 +182,11 @@ class TestWorkflowJobCreate:
                 unified_job_template=wfjt_node_with_prompts.unified_job_template,
                 workflow_job=workflow_job_unit,
                 identifier=mocker.ANY,
+                execution_environment=None,
             )
 
 
+@pytest.mark.django_db
 @mock.patch('awx.main.models.workflow.WorkflowNodeBase.get_parent_nodes', lambda self: [])
 class TestWorkflowJobNodeJobKWARGS:
     """
@@ -231,4 +235,12 @@ class TestWorkflowJobNodeJobKWARGS:
 
 
 def test_get_ask_mapping_integrity():
-    assert list(WorkflowJobTemplate.get_ask_mapping().keys()) == ['extra_vars', 'inventory', 'limit', 'scm_branch']
+    assert list(WorkflowJobTemplate.get_ask_mapping().keys()) == [
+        'inventory',
+        'limit',
+        'scm_branch',
+        'labels',
+        'job_tags',
+        'skip_tags',
+        'extra_vars',
+    ]

awx/main/tests/unit/test_access.py

@@ -196,6 +196,7 @@ def test_jt_can_add_bad_data(user_unit):
     assert not access.can_add({'asdf': 'asdf'})
 
 
+@pytest.mark.django_db
 class TestWorkflowAccessMethods:
     @pytest.fixture
     def workflow(self, workflow_job_template_factory):

awx/main/tests/unit/utils/test_common.py

@@ -3,6 +3,7 @@
 # Copyright (c) 2017 Ansible, Inc.
 # All Rights Reserved.
 import os
+import re
 import pytest
 from uuid import uuid4
 import json
@@ -12,9 +13,13 @@ from unittest import mock
 from rest_framework.exceptions import ParseError
 
 from awx.main.utils import common
+from awx.api.validators import HostnameRegexValidator
 
 from awx.main.models import Job, AdHocCommand, InventoryUpdate, ProjectUpdate, SystemJob, WorkflowJob, Inventory, JobTemplate, UnifiedJobTemplate, UnifiedJob
 
+from django.core.exceptions import ValidationError
+from django.utils.regex_helper import _lazy_re_compile
+
 
 @pytest.mark.parametrize(
     'input_, output',
@@ -194,3 +199,136 @@ def test_extract_ansible_vars():
     redacted, var_list = common.extract_ansible_vars(json.dumps(my_dict))
     assert var_list == set(['ansible_connetion_setting'])
     assert redacted == {"foobar": "baz"}
+
+
+@pytest.mark.parametrize(
+    'scm_type, url, username, password, check_special_cases, scp_format, expected',
+    [
+        # General/random cases
+        ('git', '', True, True, True, False, ''),
+        ('git', 'git://example.com/foo.git', True, True, True, False, 'git://example.com/foo.git'),
+        ('git', 'http://example.com/foo.git', True, True, True, False, 'http://example.com/foo.git'),
+        ('git', 'example.com:bar.git', True, True, True, False, 'git+ssh://example.com/bar.git'),
+        ('git', 'user@example.com:bar.git', True, True, True, False, 'git+ssh://user@example.com/bar.git'),
+        ('git', '127.0.0.1:bar.git', True, True, True, False, 'git+ssh://127.0.0.1/bar.git'),
+        ('git', 'git+ssh://127.0.0.1/bar.git', True, True, True, True, '127.0.0.1:bar.git'),
+        ('git', 'ssh://127.0.0.1:22/bar.git', True, True, True, False, 'ssh://127.0.0.1:22/bar.git'),
+        ('git', 'ssh://root@127.0.0.1:22/bar.git', True, True, True, False, 'ssh://root@127.0.0.1:22/bar.git'),
+        ('git', 'some/path', True, True, True, False, 'file:///some/path'),
+        ('git', '/some/path', True, True, True, False, 'file:///some/path'),
+        # Invalid URLs - ensure we error properly
+        ('cvs', 'anything', True, True, True, False, ValueError('Unsupported SCM type "cvs"')),
+        ('svn', 'anything-without-colon-slash-slash', True, True, True, False, ValueError('Invalid svn URL')),
+        ('git', 'http://example.com:123invalidport/foo.git', True, True, True, False, ValueError('Invalid git URL')),
+        ('git', 'git+ssh://127.0.0.1/bar.git', True, True, True, False, ValueError('Unsupported git URL')),
+        ('git', 'git@example.com:3000:/git/repo.git', True, True, True, False, ValueError('Invalid git URL')),
+        ('insights', 'git://example.com/foo.git', True, True, True, False, ValueError('Unsupported insights URL')),
+        ('svn', 'file://example/path', True, True, True, False, ValueError('Unsupported host "example" for file:// URL')),
+        ('svn', 'svn:///example', True, True, True, False, ValueError('Host is required for svn URL')),
+        # Username/password cases
+        ('git', 'https://example@example.com/bar.git', False, True, True, False, 'https://example.com/bar.git'),
+        ('git', 'https://example@example.com/bar.git', 'user', True, True, False, 'https://user@example.com/bar.git'),
+        ('git', 'https://example@example.com/bar.git', 'user:pw', True, True, False, 'https://user%3Apw@example.com/bar.git'),
+        ('git', 'https://example@example.com/bar.git', False, 'pw', True, False, 'https://example.com/bar.git'),
+        ('git', 'https://some:example@example.com/bar.git', True, False, True, False, 'https://some@example.com/bar.git'),
+        ('git', 'https://some:example@example.com/bar.git', False, False, True, False, 'https://example.com/bar.git'),
+        ('git', 'https://example.com/bar.git', 'user', 'pw', True, False, 'https://user:pw@example.com/bar.git'),
+        ('git', 'https://example@example.com/bar.git', False, 'something', True, False, 'https://example.com/bar.git'),
+        # Special github/bitbucket cases
+        ('git', 'notgit@github.com:ansible/awx.git', True, True, True, False, ValueError('Username must be "git" for SSH access to github.com.')),
+        (
+            'git',
+            'notgit@bitbucket.org:does-not-exist/example.git',
+            True,
+            True,
+            True,
+            False,
+            ValueError('Username must be "git" for SSH access to bitbucket.org.'),
+        ),
+        (
+            'git',
+            'notgit@altssh.bitbucket.org:does-not-exist/example.git',
+            True,
+            True,
+            True,
+            False,
+            ValueError('Username must be "git" for SSH access to altssh.bitbucket.org.'),
+        ),
+        ('git', 'git:password@github.com:ansible/awx.git', True, True, True, False, 'git+ssh://git@github.com/ansible/awx.git'),
+        # Disabling the special handling should not raise an error
+        ('git', 'notgit@github.com:ansible/awx.git', True, True, False, False, 'git+ssh://notgit@github.com/ansible/awx.git'),
+        ('git', 'notgit@bitbucket.org:does-not-exist/example.git', True, True, False, False, 'git+ssh://notgit@bitbucket.org/does-not-exist/example.git'),
+        (
+            'git',
+            'notgit@altssh.bitbucket.org:does-not-exist/example.git',
+            True,
+            True,
+            False,
+            False,
+            'git+ssh://notgit@altssh.bitbucket.org/does-not-exist/example.git',
+        ),
+        # awx#12992 - IPv6
+        ('git', 'http://[fd00:1234:2345:6789::11]:3000/foo.git', True, True, True, False, 'http://[fd00:1234:2345:6789::11]:3000/foo.git'),
+        ('git', 'http://foo:bar@[fd00:1234:2345:6789::11]:3000/foo.git', True, True, True, False, 'http://foo:bar@[fd00:1234:2345:6789::11]:3000/foo.git'),
+        ('git', 'example@[fd00:1234:2345:6789::11]:example/foo.git', True, True, True, False, 'git+ssh://example@[fd00:1234:2345:6789::11]/example/foo.git'),
+    ],
+)
+def test_update_scm_url(scm_type, url, username, password, check_special_cases, scp_format, expected):
+    if isinstance(expected, Exception):
+        with pytest.raises(type(expected)) as excinfo:
+            common.update_scm_url(scm_type, url, username, password, check_special_cases, scp_format)
+        assert str(excinfo.value) == str(expected)
+    else:
+        assert common.update_scm_url(scm_type, url, username, password, check_special_cases, scp_format) == expected
+
+
+class TestHostnameRegexValidator:
+    @pytest.fixture
+    def regex_expr(self):
+        return '^[a-z0-9][-a-z0-9]*$|^([a-z0-9][-a-z0-9]{0,62}[.])*[a-z0-9][-a-z0-9]{1,62}$'
+
+    @pytest.fixture
+    def re_flags(self):
+        return re.IGNORECASE
+
+    @pytest.fixture
+    def custom_err_message(self):
+        return "foobar"
+
+    def test_hostame_regex_validator_constructor_with_args(self, regex_expr, re_flags, custom_err_message):
+        h = HostnameRegexValidator(regex=regex_expr, flags=re_flags, message=custom_err_message)
+        assert h.regex == _lazy_re_compile(regex_expr, re_flags)
+        assert h.message == 'foobar'
+        assert h.code == 'invalid'
+        assert h.inverse_match == False
+        assert h.flags == re_flags
+
+    def test_hostame_regex_validator_default_constructor(self, regex_expr, re_flags):
+        h = HostnameRegexValidator()
+        assert h.regex == _lazy_re_compile(regex_expr, re_flags)
+        assert h.message == 'Enter a valid value.'
+        assert h.code == 'invalid'
+        assert h.inverse_match == False
+        assert h.flags == re_flags
+
+    def test_good_call(self, regex_expr, re_flags):
+        h = HostnameRegexValidator(regex=regex_expr, flags=re_flags)
+        assert (h("192.168.56.101"), None)
+
+    def test_bad_call(self, regex_expr, re_flags):
+        h = HostnameRegexValidator(regex=regex_expr, flags=re_flags)
+        try:
+            h("@#$%)$#(TUFAS_DG")
+        except ValidationError as e:
+            assert e.message is not None
+
+    def test_good_call_with_inverse(self, regex_expr, re_flags, inverse_match=True):
+        h = HostnameRegexValidator(regex=regex_expr, flags=re_flags, inverse_match=inverse_match)
+        try:
+            h("1.2.3.4")
+        except ValidationError as e:
+            assert e.message is not None
+
+    def test_bad_call_with_inverse(self, regex_expr, re_flags, inverse_match=True):
+        h = HostnameRegexValidator(regex=regex_expr, flags=re_flags, inverse_match=inverse_match)
+        assert (h("@#$%)$#(TUFAS_DG"), None)

awx/main/utils/common.py

@@ -264,9 +264,15 @@ def update_scm_url(scm_type, url, username=True, password=True, check_special_ca
                 userpass, hostpath = url.split('@', 1)
             else:
                 userpass, hostpath = '', url
-            if hostpath.count(':') > 1:
+            # Handle IPv6 here. In this case, we might have hostpath of:
+            # [fd00:1234:2345:6789::11]:example/foo.git
+            if hostpath.startswith('[') and ']:' in hostpath:
+                host, path = hostpath.split(']:', 1)
+                host = host + ']'
+            elif hostpath.count(':') > 1:
                 raise ValueError(_('Invalid %s URL') % scm_type)
-            host, path = hostpath.split(':', 1)
+            else:
+                host, path = hostpath.split(':', 1)
             # if not path.startswith('/') and not path.startswith('~/'):
             #    path = '~/%s' % path
             # if path.startswith('/'):
@@ -325,7 +331,11 @@ def update_scm_url(scm_type, url, username=True, password=True, check_special_ca
         netloc = u':'.join([urllib.parse.quote(x, safe='') for x in (netloc_username, netloc_password) if x])
     else:
         netloc = u''
-    netloc = u'@'.join(filter(None, [netloc, parts.hostname]))
+    # urllib.parse strips brackets from IPv6 addresses, so we need to add them back in
+    hostname = parts.hostname
+    if hostname and ':' in hostname and '[' in url and ']' in url:
+        hostname = f'[{hostname}]'
+    netloc = u'@'.join(filter(None, [netloc, hostname]))
     if parts.port:
         netloc = u':'.join([netloc, str(parts.port)])
     new_url = urllib.parse.urlunsplit([parts.scheme, netloc, parts.path, parts.query, parts.fragment])
@@ -532,6 +542,10 @@ def copy_m2m_relationships(obj1, obj2, fields, kwargs=None):
                 if kwargs and field_name in kwargs:
                     override_field_val = kwargs[field_name]
                     if isinstance(override_field_val, (set, list, QuerySet)):
+                        # Labels are additive so we are going to add any src labels in addition to the override labels
+                        if field_name == 'labels':
+                            for jt_label in src_field_value.all():
+                                getattr(obj2, field_name).add(jt_label.id)
                         getattr(obj2, field_name).add(*override_field_val)
                         continue
                     if override_field_val.__class__.__name__ == 'ManyRelatedManager':

awx/main/utils/handlers.py

@@ -76,7 +76,7 @@ class SpecialInventoryHandler(logging.Handler):
     def emit(self, record):
         # check cancel and timeout status regardless of log level
         this_time = now()
-        if (this_time - self.last_check).total_seconds() > 0.5:  # cancel callback is expensive
+        if (this_time - self.last_check).total_seconds() > 0.1:
             self.last_check = this_time
             if self.cancel_callback():
                 raise PostRunError('Inventory update has been canceled', status='canceled')

awx/main/wsbroadcast.py

@@ -35,7 +35,7 @@ def unwrap_broadcast_msg(payload: dict):
 def get_broadcast_hosts():
     Instance = apps.get_model('main', 'Instance')
     instances = (
-        Instance.objects.exclude(hostname=Instance.objects.me().hostname)
+        Instance.objects.exclude(hostname=Instance.objects.my_hostname())
         .exclude(node_type='execution')
         .exclude(node_type='hop')
         .order_by('hostname')
@@ -47,7 +47,7 @@ def get_broadcast_hosts():
 
 def get_local_host():
     Instance = apps.get_model('main', 'Instance')
-    return Instance.objects.me().hostname
+    return Instance.objects.my_hostname()
 
 
 class WebsocketTask:

awx/playbooks/action_plugins/verify_project.py

@@ -0,0 +1,114 @@
+from __future__ import absolute_import, division, print_function
+
+__metaclass__ = type
+
+import gnupg
+import os
+import tempfile
+from ansible.plugins.action import ActionBase
+from ansible.utils.display import Display
+
+from ansible_sign.checksum import (
+    ChecksumFile,
+    ChecksumMismatch,
+    InvalidChecksumLine,
+)
+from ansible_sign.checksum.differ import DistlibManifestChecksumFileExistenceDiffer
+from ansible_sign.signing import GPGVerifier
+
+display = Display()
+
+
+VALIDATION_TYPES = (
+    "checksum_manifest",
+    "gpg",
+)
+
+
+class ActionModule(ActionBase):
+    def run(self, tmp=None, task_vars=None):
+        self._supports_check_mode = False
+
+        super(ActionModule, self).run(tmp, task_vars)
+
+        self.params = self._task.args
+
+        self.project_path = self.params.get("project_path")
+        if self.project_path is None:
+            return {
+                "failed": True,
+                "msg": "No project path (project_path) was supplied.",
+            }
+
+        validation_type = self.params.get("validation_type")
+        if validation_type is None or validation_type not in VALIDATION_TYPES:
+            return {"failed": True, "msg": "validation_type must be one of: " + ', '.join(VALIDATION_TYPES)}
+        validation_method = getattr(self, f"validate_{validation_type}")
+        return validation_method()
+
+    def validate_gpg(self):
+        gpg_pubkey = self.params.get("gpg_pubkey")
+        if gpg_pubkey is None:
+            return {
+                "failed": True,
+                "msg": "No GPG public key (gpg_pubkey) was supplied.",
+            }
+
+        signature_file = os.path.join(self.project_path, ".ansible-sign", "sha256sum.txt.sig")
+        manifest_file = os.path.join(self.project_path, ".ansible-sign", "sha256sum.txt")
+
+        for path in (signature_file, manifest_file):
+            if not os.path.exists(path):
+                return {
+                    "failed": True,
+                    "msg": f"Expected file not found: {path}",
+                }
+
+        with tempfile.TemporaryDirectory() as gpg_home:
+            gpg = gnupg.GPG(gnupghome=gpg_home)
+            gpg.import_keys(gpg_pubkey)
+            verifier = GPGVerifier(
+                manifest_path=manifest_file,
+                detached_signature_path=signature_file,
+                gpg_home=gpg_home,
+            )
+            result = verifier.verify()
+
+        return {
+            "failed": not result.success,
+            "msg": result.summary,
+            "gpg_details": result.extra_information,
+        }
+
+    def validate_checksum_manifest(self):
+        checksum = ChecksumFile(self.project_path, differ=DistlibManifestChecksumFileExistenceDiffer)
+        manifest_file = os.path.join(self.project_path, ".ansible-sign", "sha256sum.txt")
+
+        if not os.path.exists(manifest_file):
+            return {
+                "failed": True,
+                "msg": f"Expected file not found: {manifest_file}",
+            }
+
+        checksum_file_contents = open(manifest_file, "r").read()
+
+        try:
+            manifest = checksum.parse(checksum_file_contents)
+        except InvalidChecksumLine as e:
+            return {
+                "failed": True,
+                "msg": f"Invalid line in checksum manifest: {e}",
+            }
+
+        try:
+            checksum.verify(manifest)
+        except ChecksumMismatch as e:
+            return {
+                "failed": True,
+                "msg": str(e),
+            }
+
+        return {
+            "failed": False,
+            "msg": "Checksum manifest is valid.",
+        }

awx/playbooks/library/verify_project.py

@@ -0,0 +1,65 @@
+ANSIBLE_METADATA = {"metadata_version": "1.0", "status": ["stableinterface"], "supported_by": "community"}
+
+
+DOCUMENTATION = """
+---
+module: playbook_integrity
+short_description: verify that files within a project have not been tampered with.
+description:
+  - Makes use of the 'ansible-sign' project as a library for ensuring that an
+    Ansible project has not been tampered with.
+  - There are multiple types of validation that this action plugin supports,
+    currently: GPG public/private key signing of a checksum manifest file, and
+    checking the checksum manifest file itself against the checksum of each file
+    that is being verified.
+  - In the future, other types of validation may be supported.
+options:
+  project_path:
+    description:
+      - Directory of the project being verified. Expected to contain a
+        C(.ansible-sign) directory with a generated checksum manifest file and a
+        detached signature for it. These files are produced by the
+        C(ansible-sign) command-line utility.
+    required: true
+  validation_type:
+    description:
+      - Describes the kind of validation to perform on the project.
+      - I(validation_type=gpg) means that a GPG Public Key credential is being
+        used to verify the integrity of the checksum manifest (and therefore the
+        project).
+      - 'checksum_manifest' means that the signed checksum manifest is validated
+        against all files in the project listed by its MANIFEST.in file. Just
+        running this plugin with I(validation_type=checksum_manifest) is
+        typically B(NOT) enough. It should also be run with a I(validation_type)
+        that ensures that the manifest file itself has not changed, such as
+        I(validation_type=gpg).
+    required: true
+    choices:
+      - gpg
+      - checksum_manifest
+  gpg_pubkey:
+    description:
+      - The public key to validate a checksum manifest against. Must match the
+        detached signature in the project's C(.ansible-sign) directory.
+      - Required when I(validation_type=gpg).
+author:
+    - Ansible AWX Team
+"""
+
+EXAMPLES = """
+    - name: Verify project content using GPG signature
+      playbook_integrity:
+        project_path: /srv/projects/example
+        validation_type: gpg
+        gpg_pubkey: |
+          -----BEING PGP PUBLIC KEY BLOCK-----
+
+          mWINAFXMtjsACADIf/zJS0V3UO3c+KAUcpVAcChpliM31ICDWydfIfF3dzMzLcCd
+          Cj2kk1mPWtP/JHfk1V5czcWWWWGC2Tw4g4IS+LokAAuwk7VKTlI34eeMl8SiZCAI
+          [...]
+
+    - name: Verify project content against checksum manifest
+      playbook_integrity:
+        project_path: /srv/projects/example
+        validation_type: checksum_manifest
+"""