92c0ec5ff3
Use the get_relation_ip function for selecting addresses for the cluster relationship. Including overrides for the admin, internal, and public config settings or extra bindings. Change-Id: I33de35055ec11be01988c36e69f5d48b10bf7390 Partial-Bug: #1687439
274 lines
11 KiB
Python
274 lines
11 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 sys
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import uuid
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import unittest
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from mock import (
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call,
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patch,
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MagicMock,
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)
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sys.path.append("hooks")
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# python-apt is not installed as part of test-requirements but is imported by
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# some charmhelpers modules so create a fake import.
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sys.modules['apt'] = MagicMock()
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sys.modules['apt_pkg'] = MagicMock()
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with patch('hooks.charmhelpers.contrib.hardening.harden.harden') as mock_dec, \
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patch('hooks.charmhelpers.core.hookenv.log'):
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mock_dec.side_effect = (lambda *dargs, **dkwargs: lambda f:
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lambda *args, **kwargs: f(*args, **kwargs))
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import swift_hooks
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class SwiftHooksTestCase(unittest.TestCase):
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@patch("swift_hooks.relation_get")
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@patch("swift_hooks.local_unit")
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def test_is_all_peers_stopped(self, mock_local_unit, mock_relation_get):
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token1 = str(uuid.uuid4())
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token2 = str(uuid.uuid4())
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mock_relation_get.return_value = token1
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responses = [{'some-other-key': token1}]
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self.assertFalse(swift_hooks.is_all_peers_stopped(responses))
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responses = [{'stop-proxy-service-ack': token1},
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{'stop-proxy-service-ack': token2}]
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self.assertFalse(swift_hooks.is_all_peers_stopped(responses))
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responses = [{'stop-proxy-service-ack': token1},
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{'stop-proxy-service-ack': token1},
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{'some-other-key': token1}]
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self.assertFalse(swift_hooks.is_all_peers_stopped(responses))
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responses = [{'stop-proxy-service-ack': token1},
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{'stop-proxy-service-ack': token1}]
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self.assertTrue(swift_hooks.is_all_peers_stopped(responses))
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mock_relation_get.return_value = token2
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responses = [{'stop-proxy-service-ack': token1},
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{'stop-proxy-service-ack': token1}]
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self.assertFalse(swift_hooks.is_all_peers_stopped(responses))
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@patch.object(swift_hooks, 'config')
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@patch('charmhelpers.contrib.openstack.ip.config')
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@patch.object(swift_hooks, 'CONFIGS')
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@patch('charmhelpers.core.hookenv.local_unit')
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@patch('charmhelpers.core.hookenv.service_name')
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@patch('charmhelpers.contrib.openstack.ip.unit_get')
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@patch('charmhelpers.contrib.openstack.ip.is_clustered')
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@patch.object(swift_hooks, 'relation_set')
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def test_keystone_joined(self, _relation_set, _is_clustered, _unit_get,
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_service_name, _local_unit, _CONFIGS, _ip_config,
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_config):
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config_dict = {
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'bind-port': '1234',
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'region': 'RegionOne',
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'operator-roles': 'Operator,Monitor'
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}
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def foo(key=None):
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if key is None:
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return config_dict
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else:
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return config_dict.get(key)
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_config.side_effect = foo
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_ip_config.side_effect = foo
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_unit_get.return_value = 'swift-proxy'
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_local_unit.return_value = 'swift-proxy/0'
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_service_name.return_value = 'swift-proxy'
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_is_clustered.return_value = False
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swift_hooks.keystone_joined()
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_relation_set.assert_called_with(
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admin_url=None,
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internal_url=None,
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public_url=None,
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region=None,
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relation_id=None,
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s3_admin_url='http://swift-proxy:1234',
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s3_internal_url='http://swift-proxy:1234',
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s3_public_url='http://swift-proxy:1234',
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s3_region='RegionOne',
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s3_service='s3',
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service=None,
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swift_admin_url='http://swift-proxy:1234',
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swift_internal_url='http://swift-proxy:1234/v1/AUTH_$(tenant_id)s',
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swift_public_url='http://swift-proxy:1234/v1/AUTH_$(tenant_id)s',
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swift_region='RegionOne',
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swift_service='swift'
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)
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@patch.object(swift_hooks, 'config')
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@patch('charmhelpers.contrib.openstack.ip.config')
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@patch.object(swift_hooks, 'CONFIGS')
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@patch('charmhelpers.core.hookenv.local_unit')
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@patch('charmhelpers.core.hookenv.service_name')
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@patch('charmhelpers.contrib.openstack.ip.unit_get')
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@patch('charmhelpers.contrib.openstack.ip.is_clustered')
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@patch.object(swift_hooks, 'relation_set')
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def test_keystone_joined_public_hostname(self,
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_relation_set,
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_is_clustered,
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_unit_get,
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_service_name,
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_local_unit,
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_CONFIGS,
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_ip_config,
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_config):
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config_dict = {
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'bind-port': '1234',
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'region': 'RegionOne',
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'operator-roles': 'Operator,Monitor',
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'os-public-hostname': 'public.example.com'
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}
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def foo(key=None):
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if key is None:
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return config_dict
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else:
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return config_dict.get(key)
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_config.side_effect = _ip_config.side_effect = foo
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_unit_get.return_value = _service_name.return_value = 'swift-proxy'
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_local_unit.return_value = 'swift-proxy/0'
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_is_clustered.return_value = False
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swift_hooks.keystone_joined()
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_relation_set.assert_called_with(
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admin_url=None,
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internal_url=None,
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public_url=None,
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region=None,
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relation_id=None,
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s3_admin_url='http://swift-proxy:1234',
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s3_internal_url='http://swift-proxy:1234',
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s3_public_url='http://public.example.com:1234',
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s3_region='RegionOne',
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s3_service='s3',
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service=None,
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swift_admin_url='http://swift-proxy:1234',
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swift_internal_url='http://swift-proxy:1234/v1/AUTH_$(tenant_id)s',
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swift_public_url=('http://public.example.com' +
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':1234/v1/AUTH_$(tenant_id)s'),
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swift_region='RegionOne',
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swift_service='swift'
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)
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@patch.object(swift_hooks.time, 'time')
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@patch.object(swift_hooks, 'get_host_ip')
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@patch.object(swift_hooks, 'is_elected_leader')
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@patch.object(swift_hooks, 'related_units')
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@patch.object(swift_hooks, 'relation_ids')
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@patch.object(swift_hooks, 'relation_set')
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def test_update_rsync_acls(self, mock_rel_set, mock_rel_ids,
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mock_rel_units, mock_is_leader,
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mock_get_host_ip, mock_time):
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mock_time.return_value = 1234
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mock_is_leader.return_value = True
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mock_rel_ids.return_value = ['storage:1']
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mock_rel_units.return_value = ['unit/0', 'unit/1']
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def fake_get_host_ip(rid, unit):
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if unit == 'unit/0':
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return '10.0.0.1'
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elif unit == 'unit/1':
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return '10.0.0.2'
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mock_get_host_ip.side_effect = fake_get_host_ip
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swift_hooks.update_rsync_acls()
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calls = [call(rsync_allowed_hosts='10.0.0.1 10.0.0.2',
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relation_id='storage:1', timestamp=1234)]
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mock_rel_set.assert_has_calls(calls)
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@patch.object(swift_hooks, 'get_relation_ip')
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@patch.object(swift_hooks, 'relation_set')
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@patch.object(swift_hooks, 'config')
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def test_cluster_joined(self, mock_config, mock_relation_set,
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mock_get_relation_ip):
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mock_get_relation_ip.side_effect = [
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'10.0.2.1',
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'10.0.1.1',
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'10.0.0.1',
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'10.0.0.100']
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config = {'os-public-network': '10.0.0.0/24',
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'os-internal-network': '10.0.1.0/24',
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'os-admin-network': '10.0.2.0/24'}
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def fake_config(key):
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return config.get(key)
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mock_config.side_effect = fake_config
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swift_hooks.cluster_joined()
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mock_relation_set.assert_has_calls(
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[call(relation_id=None,
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relation_settings={'private-address': '10.0.0.100',
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'admin-address': '10.0.2.1',
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'internal-address': '10.0.1.1',
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'public-address': '10.0.0.1'})])
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@patch.object(swift_hooks, 'relation_set')
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@patch.object(swift_hooks, 'update_dns_ha_resource_params')
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@patch.object(swift_hooks, 'get_hacluster_config')
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@patch.object(swift_hooks, 'config')
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def test_ha_jrelation_oined_dns_ha(self, test_config, get_hacluster_config,
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update_dns_ha_resource_params,
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relation_set):
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def _fake_update(resources, resource_params, relation_id=None):
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resources.update({'res_swift_proxy_public_hostname':
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'ocf:maas:dns'})
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resource_params.update({'res_swift_proxy_public_hostname':
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'params fqdn="keystone.maas" '
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'ip_address="10.0.0.1"'})
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test_config.set('dns-ha', True)
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get_hacluster_config.return_value = {
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'vip': None,
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'ha-bindiface': 'em0',
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'ha-mcastport': '8080',
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'os-admin-hostname': None,
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'os-internal-hostname': None,
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'os-public-hostname': 'keystone.maas',
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}
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args = {
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'relation_id': None,
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'corosync_bindiface': 'em0',
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'corosync_mcastport': '8080',
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'init_services': {'res_swift_haproxy': 'haproxy'},
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'resources': {'res_swift_proxy_public_hostname': 'ocf:maas:dns',
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'res_swift_haproxy': 'lsb:haproxy'},
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'resource_params': {
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'res_swift_proxy_public_hostname':
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'params fqdn="keystone.maas" '
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'ip_address="10.0.0.1"',
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'res_swift_haproxy': 'op monitor interval="5s"'},
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'clones': {'cl_swift_haproxy': 'res_swift_haproxy'}
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}
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update_dns_ha_resource_params.side_effect = _fake_update
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swift_hooks.ha_relation_joined()
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self.assertTrue(update_dns_ha_resource_params.called)
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relation_set.assert_called_with(**args)
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