5ed4956f2b
ceph-mon charm only upgrades when the ceph version changes, for the case of upgrading from Pike to Queens the charm is skipping any upgrades, because the Cloud Archive has Luminous for those 2 releases. This patch checks if the requested ceph version is luminous and if the 'source' changed from pike to queens to then upgrade /etc/apt/sources.list.d/cloud-archive.list via add_source() Change-Id: I05b7d722e45d3a02a97866903a67bd9b16d4f552 Closes-Bug: 1778823
160 lines
4.1 KiB
Python
160 lines
4.1 KiB
Python
# Copyright 2016 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 logging
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import unittest
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import os
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import yaml
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from mock import patch
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def load_config():
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'''
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Walk backwords from __file__ looking for config.yaml, load and return the
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'options' section'
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'''
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config = None
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f = __file__
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while config is None:
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d = os.path.dirname(f)
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if os.path.isfile(os.path.join(d, 'config.yaml')):
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config = os.path.join(d, 'config.yaml')
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break
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f = d
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if not config:
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logging.error('Could not find config.yaml in any parent directory '
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'of {}. '.format(f))
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raise Exception
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return yaml.safe_load(open(config).read())['options']
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def get_default_config():
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'''
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Load default charm config from config.yaml return as a dict.
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If no default is set in config.yaml, its value is None.
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'''
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default_config = {}
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config = load_config()
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for k, v in config.items():
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if 'default' in v:
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default_config[k] = v['default']
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else:
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default_config[k] = None
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return default_config
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class CharmTestCase(unittest.TestCase):
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def setUp(self, obj=None, patches=None):
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super(CharmTestCase, self).setUp()
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self.patches = patches or []
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self.obj = obj or []
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self.test_config = TestConfig()
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self.test_relation = TestRelation()
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self.test_leader_settings = TestLeaderSettings()
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self.patch_all()
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def patch(self, method):
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_m = patch.object(self.obj, method)
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mock = _m.start()
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self.addCleanup(_m.stop)
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return mock
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def patch_all(self):
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for method in self.patches:
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setattr(self, method, self.patch(method))
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class TestConfig(object):
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def __init__(self):
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self.config = get_default_config()
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self.config_changed = {}
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self.config_changed.setdefault(False)
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self._previous = get_default_config()
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def __call__(self, key=None):
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if key:
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return self[key]
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else:
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return self
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def get(self, attr=None):
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if not attr:
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# Return a copy of self to allow emulation closer to what
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# hookenv.config() returns (not a dict).
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return self
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try:
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return self.config[attr]
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except KeyError:
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return None
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def get_all(self):
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return self.config
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def set(self, attr, value):
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if attr not in self.config:
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raise KeyError
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self.config[attr] = value
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def __getitem__(self, item):
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return self.config[item]
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def changed(self, attr):
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return self.config_changed[attr]
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def set_changed(self, attr, changed=True):
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self.config_changed[attr] = changed
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def set_previous(self, key, value):
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self._previous[key] = value
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def previous(self, key):
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return self._previous[key]
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class TestRelation(object):
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def __init__(self, relation_data={}):
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self.relation_data = relation_data
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def set(self, relation_data):
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self.relation_data = relation_data
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def get(self, attr=None, unit=None, rid=None):
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if attr is None:
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return self.relation_data
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elif attr in self.relation_data:
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return self.relation_data[attr]
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return None
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class TestLeaderSettings(object):
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def __init__(self, settings={}):
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self.settings = settings
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def set(self, settings):
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self.settings = settings
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def get(self, attr=None):
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if attr is None:
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return self.settings
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elif attr in self.settings:
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return self.settings[attr]
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return None
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