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112 lines
4.4 KiB
Python
112 lines
4.4 KiB
Python
# Copyright (c) 2015 Ansible, Inc.
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# All Rights Reserved
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import sys
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from distutils.util import strtobool
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from argparse import RawTextHelpFormatter
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from django.core.management.base import BaseCommand
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from django.conf import settings
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from awx.main.models import CredentialType, Credential, ExecutionEnvironment
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class Command(BaseCommand):
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"""Create default execution environments, intended for new installs"""
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help = """
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Creates or updates the execution environments set in settings.DEFAULT_EXECUTION_ENVIRONMENTS if they are not yet created.
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Optionally provide authentication details to create or update a container registry credential that will be set on all of these default execution environments.
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Note that settings.DEFAULT_EXECUTION_ENVIRONMENTS is and ordered list, the first in the list will be used for project updates and system jobs.
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"""
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# Preserves newlines in the help text
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def create_parser(self, *args, **kwargs):
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parser = super(Command, self).create_parser(*args, **kwargs)
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parser.formatter_class = RawTextHelpFormatter
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return parser
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def add_arguments(self, parser):
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parser.add_argument(
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"--registry-url",
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type=str,
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default="",
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help="URL for the container registry",
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)
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parser.add_argument(
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"--registry-username",
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type=str,
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default="",
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help="username for the container registry",
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)
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parser.add_argument(
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"--registry-password",
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type=str,
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default="",
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help="Password or token for CLI authentication with the container registry",
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)
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parser.add_argument(
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"--verify-ssl",
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type=lambda x: bool(strtobool(str(x))),
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default=True,
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help="Verify SSL when authenticating with the container registry",
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)
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def handle(self, *args, **options):
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changed = []
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registry_cred = None
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if options.get("registry_username"):
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if not options.get("registry_password"):
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sys.stderr.write("Registry password must be provided when providing registry username\n")
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sys.exit(1)
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if not options.get("registry_url"):
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sys.stderr.write("Registry url must be provided when providing registry username\n")
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sys.exit(1)
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registry_cred_type = CredentialType.objects.filter(kind="registry")
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if not registry_cred_type.exists():
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sys.stderr.write("No registry credential type found")
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sys.exit(1)
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registry_cred, cred_created = Credential.objects.get_or_create(
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name="Default Execution Environment Registry Credential", managed_by_tower=True, credential_type=registry_cred_type[0]
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)
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if cred_created:
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print("'Default Execution Environment Credential' registered.")
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inputs = {
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"host": options.get("registry_url"),
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"password": options.get("registry_password"),
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"username": options.get("registry_username"),
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"verify_ssl": options.get("verify_ssl"),
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}
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registry_cred.inputs = inputs
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registry_cred.save()
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changed.append(True)
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if not cred_created:
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print("Updated 'Default Execution Environment Credential'")
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# Create default globally available Execution Environments
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for ee in reversed(settings.GLOBAL_JOB_EXECUTION_ENVIRONMENTS):
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_, ee_created = ExecutionEnvironment.objects.update_or_create(name=ee["name"], image=ee["image"], credential=registry_cred)
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if ee_created:
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changed.append(True)
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print(f"'{ee['name']}' Default Execution Environment registered.")
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# Create the control plane execution environment that is used for project updates and system jobs
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control_plane_ee = settings.CONTROL_PLANE_EXECUTION_ENVIRONMENT
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_cp_ee, cp_created = ExecutionEnvironment.objects.update_or_create(
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name="Control Plane Execution Environment", defaults={'image': control_plane_ee, 'managed_by_tower': True, 'credential': registry_cred}
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)
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if cp_created:
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changed.append(True)
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print("Control Plane Execution Environment registered.")
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if any(changed):
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print("(changed: True)")
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else:
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print("(changed: False)")
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