55b21d7438
With the introduction of [1] FluxCD needs to be updated. Enhancing upgrade-fluxcd-controllers.yml to allow FluxCD upgrades is done part of [2]. When upgrading from 22.06 we need the flux manifest to be reapplied (and pods will be restarted part of the new deployment). This is designed future proof, upgrading from generic N to N+1 would work. Tests on AIO-SX: Using the load for [2], emulated upgrades call. PASS: Observed no pod restart when emulating upgrade from 21.12 as there should be no pod in the first place when coming from 21.12 /etc/upgrade.d/62-enable-fluxcd-controllers.py 21.12 22.12 activate PASS: Observed pods restart picking the new manifests whe emulating upgrade from 22.06 /etc/upgrade.d/62-enable-fluxcd-controllers.py 22.06 22.12 activate [1]: https://review.opendev.org/c/starlingx/ansible-playbooks/+/866820 [2]: https://review.opendev.org/c/starlingx/ansible-playbooks/+/867032 Depends-On: https://review.opendev.org/c/starlingx/ansible-playbooks/+/867032 Partial-Bug: 1999032 Signed-off-by: Dan Voiculeasa <dan.voiculeasa@windriver.com> Change-Id: I14c7802ef405a2ea4665b2a2b64e5daaf0eef009
61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
#!/usr/bin/python
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# Copyright (c) 2022 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# This script install fluxcd controllers in the fluxcd-helm namespace
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# in kubernetes
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#
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# This script can be removed in the release that follows stx7
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import subprocess
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import sys
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from controllerconfig.common import log
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LOG = log.get_logger(__name__)
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def main():
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action = None
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from_release = None
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to_release = None
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arg = 1
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while arg < len(sys.argv):
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if arg == 1:
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from_release = sys.argv[arg]
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elif arg == 2:
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to_release = sys.argv[arg]
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elif arg == 3:
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action = sys.argv[arg]
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else:
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print("Invalid option %s." % sys.argv[arg])
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return 1
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arg += 1
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log.configure()
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if action == 'activate' and from_release >= '21.12':
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LOG.info("%s invoked with from_release = %s to_release = %s "
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"action = %s"
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% (sys.argv[0], from_release, to_release, action))
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enable_fluxcd_controllers(from_release)
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def enable_fluxcd_controllers(from_release):
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"""Run fluxcd_controllers ansible playbook to enable fluxcd controllers
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"""
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playbooks_root = '/usr/share/ansible/stx-ansible/playbooks'
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upgrade_script = 'upgrade-fluxcd-controllers.yml'
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cmd = 'ansible-playbook {}/{} -e "upgrade_activate_from_release={}"'\
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''.format(playbooks_root, upgrade_script, from_release)
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sub = subprocess.Popen(cmd, shell=True,
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stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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stdout, stderr = sub.communicate()
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if sub.returncode != 0:
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LOG.error('Command failed:\n %s\n. %s\n%s' % (cmd, stdout, stderr))
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raise Exception('Cannot install fluxcd controllers')
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LOG.info('FluxCD controllers enabled')
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if __name__ == "__main__":
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sys.exit(main())
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