69 lines
2.5 KiB
Python
69 lines
2.5 KiB
Python
# Ozwillo plugin to deploy Publik
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# Copyright (C) 2017 Entr'ouvert
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Affero General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import logging
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from hobo.contrib.ozwillo.models import OzwilloInstance
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from django.db.transaction import atomic
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from django.core.management.base import BaseCommand
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class Command(BaseCommand):
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def add_arguments(self, parser):
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parser.add_argument('args', nargs='*')
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@atomic
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def handle(self, *args, **options):
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qs = OzwilloInstance.objects.select_for_update()
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# deployment
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if args:
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# allow deploying manually failed instances
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to_deploy = qs.fiter(
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domain_slug__in=args,
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state__in=[OzwilloInstance.STATE_TO_DEPLOY, OzwilloInstance.STATE_DEPLOY_ERROR])
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else:
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# deploy everything to be deployed
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to_deploy = qs.filter(
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state=OzwilloInstance.STATE_TO_DEPLOY)
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for instance in to_deploy:
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try:
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with atomic():
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instance.deploy()
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except Exception:
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logger.exception(u'ozwillo: deploying %s from CRON failed', instance)
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instance.deploy_error()
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# destruction
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if args:
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# allow deploying manually failed instances
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to_destroy = qs.filter(
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domain_slug__in=args,
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state__in=[OzwilloInstance.STATE_TO_DESTROY, OzwilloInstance.STATE_DESTROY_ERROR])
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else:
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# destroy everything to be destroyed
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to_destroy = qs.filter(state=OzwilloInstance.STATE_TO_DESTROY)
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for instance in to_destroy:
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try:
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with atomic():
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instance.destroy()
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except Exception:
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logger.exception(u'ozwillo: destroying %s from CRON failed', instance)
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instance.destroy_error()
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logger = logging.getLogger(__name__)
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