98fba99b34
This new action to list instances as
virsh sees them on the node (virsh
list --all), sometimes this disagrees
with what nova thinks
Add a new zaza functional test class to
avoid breaking the older versions
To run the action, issue command:
$ juju run-action nova-compute/0 virsh-audit --wait
unit-nova-compute-0:
UnitId: nova-compute/0
id: "134"
results:
virsh-domains: |2+
Id Name State
-----------------------------------
1 instance-00000001 running
2 instance-00000002 running
status: completed
timing:
completed: 2020-12-08 11:05:02 +0000 UTC
enqueued: 2020-12-08 11:04:58 +0000 UTC
started: 2020-12-08 11:05:01 +0000 UTC
Closes-Bug: #1907409
func-test-pr: https://github.com/openstack-charmers/zaza-openstack-tests/pull/472
Change-Id: I222a119199ada82186e2058402a31a40baf7fd7b
56 lines
1.4 KiB
Python
Executable File
56 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Copyright 2020 Canonical Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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import sys
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_path = os.path.dirname(os.path.realpath(__file__))
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_hooks = os.path.abspath(os.path.join(_path, '../hooks'))
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def _add_path(path):
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if path not in sys.path:
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sys.path.insert(1, path)
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_add_path(_hooks)
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import subprocess
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from charmhelpers.core import hookenv
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def virsh_audit():
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"""
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Return the list of VM instances as virsh sees on the
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compute node
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"""
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outmap = {}
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cmd = "virsh list --all"
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try:
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outmap['virsh-domains'] = subprocess.check_output(
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cmd, shell=True).decode('UTF-8')
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except subprocess.CalledProcessError as e:
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hookenv.log(e)
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hookenv.action_fail(
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"Getting virsh list report failed: {}".format(e.message)
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)
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hookenv.action_set(outmap)
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if __name__ == '__main__':
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virsh_audit()
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