split the one command into two for clarity and remove unused imports

awx/api/views/root.py

@@ -24,11 +24,11 @@ from awx.api.generics import APIView
 from awx.conf.registry import settings_registry
 from awx.main.analytics import all_collectors
 from awx.main.ha import is_ha_environment
-from awx.main.utils import get_awx_version, get_custom_venv_choices
+from awx.main.utils import get_awx_version, to_python_boolean, get_custom_venv_choices
 from awx.main.utils.licensing import validate_entitlement_manifest
 from awx.api.versioning import reverse, drf_reverse
 from awx.main.constants import PRIVILEGE_ESCALATION_METHODS
-from awx.main.models import Project, Organization, Instance, InstanceGroup, JobTemplate
+from awx.main.models import Project, Organization, Instance, InstanceGroup
 from awx.main.utils import set_environ
 
 logger = logging.getLogger('awx.api.views.root')

awx/main/management/commands/export_custom_venv.py

@@ -1,14 +1,12 @@
 # Copyright (c) 2021 Ansible, Inc.
 # All Rights Reserved
-import sys
 
-from awx.main.utils.common import get_custom_venv_choices, get_custom_venv_pip_freeze
+from awx.main.utils.common import get_custom_venv_pip_freeze
 from django.core.management.base import BaseCommand
-from django.conf import settings
 
 
 class Command(BaseCommand):
-    """Returns either a list of custom venv paths or outputs the pip freeze from the path passed in the argument"""
+    """Returns the pip freeze from the path passed in the argument"""
 
     def add_arguments(self, parser):
         parser.add_argument(
@@ -16,7 +14,7 @@ class Command(BaseCommand):
             type=str,
             nargs='?',
             default='',
-            help='run without arguments to see a list of paths, run with one of those paths as an argument and see the pip freeze data',
+            help='run this with a path to a virutal environment as an argument to see the pip freeze data',
         )
 
     def handle(self, *args, **options):
@@ -25,23 +23,10 @@ class Command(BaseCommand):
             pip_data = get_custom_venv_pip_freeze(options.get('path'))
             if pip_data:
                 print(pip_data)
-        else:
-            venvs = get_custom_venv_choices()
-            if venvs:
-                print('# {}'.format("Discovered virtual environments:"))
-                for venv in venvs:
-                    print(venv)
-
                 msg = [
-                    '',
-                    'To export the contents of a virtual environment, ' 're-run while supplying the path as an argument:',
-                    'awx-manage export_custom_venv /path/to/venv',
+                    'To list all available custom virtual environments run:',
+                    'awx-manage list_custom_venvs',
                 ]
                 print('\n'.join(msg))
-            else:
-                msg = ["No custom virtual environments detected in:", settings.BASE_VENV_PATH]
-
-                for path in settings.CUSTOM_VENV_PATHS:
-                    msg.append(path)
-
-                print('\n'.join(msg), file=sys.stderr)
+        else:
+            print("missing argument: please include a path argument following the command.")

awx/main/management/commands/list_custom_venvs.py

@@ -0,0 +1,33 @@
+# Copyright (c) 2021 Ansible, Inc.
+# All Rights Reserved
+import sys
+
+from awx.main.utils.common import get_custom_venv_choices
+from django.core.management.base import BaseCommand
+from django.conf import settings
+
+
+class Command(BaseCommand):
+    """Returns either a list of custom venv paths from the path passed in the argument"""
+
+    def handle(self, *args, **options):
+        super(Command, self).__init__()
+        venvs = get_custom_venv_choices()
+        if venvs:
+            print('# {}'.format("Discovered virtual environments:"))
+            for venv in venvs:
+                print(venv)
+
+            msg = [
+                '',
+                'To export the contents of a virtual environment, ' 'run the following command while supplying the path as an argument:',
+                'awx-manage export_custom_venv /path/to/venv',
+            ]
+            print('\n'.join(msg))
+        else:
+            msg = ["No custom virtual environments detected in:", settings.BASE_VENV_PATH]
+
+            for path in settings.CUSTOM_VENV_PATHS:
+                msg.append(path)
+
+            print('\n'.join(msg), file=sys.stderr)

awx/main/utils/common.py

@@ -14,8 +14,6 @@ import threading
 import contextlib
 import tempfile
 import psutil
-import traceback
-import sys
 from functools import reduce, wraps
 
 from decimal import Decimal