412 lines
18 KiB
Python
412 lines
18 KiB
Python
# 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
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# 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 ddt
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import mock
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from os_faults.ansible import executor
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from os_faults.api import node_collection
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from os_faults.drivers import tcpcloud
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from os_faults.tests.unit import fakes
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from os_faults.tests.unit import test
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@ddt.ddt
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class TCPCloudManagementTestCase(test.TestCase):
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def setUp(self):
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super(TCPCloudManagementTestCase, self).setUp()
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self.fake_ansible_result = fakes.FakeAnsibleResult(
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payload={
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'stdout': 'cmp01.mk20.local:\n'
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' eth1:\n'
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' hwaddr: 09:7b:74:90:63:c2\n'
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' inet:\n'
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' - address: 10.0.0.2\n'
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' eth2:\n'
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' hwaddr: 00:00:00:00:00:02\n'
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' inet:\n'
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' - address: 192.168.1.2\n'
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'cmp02.mk20.local:\n'
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' eth1:\n'
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' hwaddr: 00:00:00:00:00:03\n'
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' inet:\n'
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' - address: 192.168.1.3\n'
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' eth2:\n'
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' hwaddr: 09:7b:74:90:63:c3\n'
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' inet:\n'
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' - address: 10.0.0.3\n'
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})
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self.fake_node_ip_result = fakes.FakeAnsibleResult(
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payload={
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'stdout': 'cmp01.mk20.local:\n'
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' 10.0.0.2\n'
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'cmp02.mk20.local:\n'
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' 10.0.0.3\n'
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})
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self.tcp_conf = {
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'address': 'tcp.local',
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'username': 'root',
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}
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self.get_nodes_cmd = (
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"salt -E '^(?!cfg|mon)' network.interfaces --out=yaml")
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self.get_ips_cmd = ("salt -E '^(?!cfg|mon)' "
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"pillar.get _param:single_address --out=yaml")
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@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
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@ddt.data((
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dict(address='tcp.local', username='root'),
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(mock.call(become=None, private_key_file=None, remote_user='root',
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password=None),
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mock.call(become=None, jump_host='tcp.local', jump_user='root',
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private_key_file=None, remote_user='root',
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password=None))
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), (
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dict(address='tcp.local', username='ubuntu',
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slave_username='root', master_sudo=True,
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private_key_file='/path/id_rsa'),
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(mock.call(become=True, private_key_file='/path/id_rsa',
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remote_user='ubuntu', password=None),
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mock.call(become=None, jump_host='tcp.local', jump_user='ubuntu',
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private_key_file='/path/id_rsa', remote_user='root',
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password=None))
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), (
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dict(address='tcp.local', username='ubuntu',
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slave_username='root', slave_sudo=True,
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private_key_file='/path/id_rsa'),
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(mock.call(become=None, private_key_file='/path/id_rsa',
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remote_user='ubuntu', password=None),
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mock.call(become=True, jump_host='tcp.local', jump_user='ubuntu',
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private_key_file='/path/id_rsa', remote_user='root',
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password=None))
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), (
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dict(address='tcp.local', username='ubuntu',
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slave_username='root', slave_sudo=True,
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private_key_file='/path/id_rsa',
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slave_direct_ssh=True),
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(mock.call(become=None, private_key_file='/path/id_rsa',
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remote_user='ubuntu', password=None),
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mock.call(become=True, jump_host=None, jump_user=None,
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private_key_file='/path/id_rsa', remote_user='root',
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password=None))
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), (
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dict(address='tcp.local', username='root', password='root_pass'),
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(mock.call(become=None, private_key_file=None, remote_user='root',
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password='root_pass'),
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mock.call(become=None, jump_host='tcp.local', jump_user='root',
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private_key_file=None, remote_user='root',
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password='root_pass'))
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), (
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dict(address='tcp.local', username='root',
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slave_password='slave_pass'),
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(mock.call(become=None, private_key_file=None, remote_user='root',
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password=None),
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mock.call(become=None, jump_host='tcp.local', jump_user='root',
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private_key_file=None, remote_user='root',
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password='slave_pass'))
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))
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@ddt.unpack
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def test_init(self, config, expected_runner_calls, mock_ansible_runner):
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ansible_runner_inst = mock_ansible_runner.return_value
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tcp_managment = tcpcloud.TCPCloudManagement(config)
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mock_ansible_runner.assert_has_calls(expected_runner_calls)
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self.assertIs(tcp_managment.master_node_executor, ansible_runner_inst)
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self.assertIs(tcp_managment.cloud_executor, ansible_runner_inst)
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@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
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def test_verify(self, mock_ansible_runner):
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ansible_runner_inst = mock_ansible_runner.return_value
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ansible_runner_inst.execute.side_effect = [
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[self.fake_ansible_result],
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[self.fake_node_ip_result],
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[fakes.FakeAnsibleResult(payload={'stdout': ''}),
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fakes.FakeAnsibleResult(payload={'stdout': ''})],
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]
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self.tcp_conf['slave_name_regexp'] = '(ctl*|cmp*)'
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tcp_managment = tcpcloud.TCPCloudManagement(self.tcp_conf)
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tcp_managment.verify()
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get_nodes_cmd = "salt -E '(ctl*|cmp*)' network.interfaces --out=yaml"
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get_ips_cmd = ("salt -E '(ctl*|cmp*)' "
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"pillar.get _param:single_address --out=yaml")
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ansible_runner_inst.execute.assert_has_calls([
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mock.call(['tcp.local'], {'command': get_nodes_cmd}),
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mock.call(['tcp.local'], {'command': get_ips_cmd}),
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mock.call(['10.0.0.2', '10.0.0.3'], {'command': 'hostname'}),
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])
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@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
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def test_get_nodes(self, mock_ansible_runner):
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ansible_runner_inst = mock_ansible_runner.return_value
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ansible_runner_inst.execute.side_effect = [
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[self.fake_ansible_result],
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[self.fake_node_ip_result],
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]
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tcp_managment = tcpcloud.TCPCloudManagement(self.tcp_conf)
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nodes = tcp_managment.get_nodes()
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ansible_runner_inst.execute.assert_has_calls([
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mock.call(['tcp.local'], {'command': self.get_nodes_cmd}),
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mock.call(['tcp.local'], {'command': self.get_ips_cmd}),
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])
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hosts = [
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node_collection.Host(ip='10.0.0.2', mac='09:7b:74:90:63:c2',
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fqdn='cmp01.mk20.local'),
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node_collection.Host(ip='10.0.0.3', mac='09:7b:74:90:63:c3',
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fqdn='cmp02.mk20.local'),
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]
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self.assertEqual(nodes.hosts, hosts)
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@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
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def test_get_nodes_from_discover_driver(self, mock_ansible_runner):
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ansible_runner_inst = mock_ansible_runner.return_value
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hosts = [
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node_collection.Host(ip='10.0.2.2', mac='09:7b:74:90:63:c2',
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fqdn='mynode1.local'),
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node_collection.Host(ip='10.0.2.3', mac='09:7b:74:90:63:c3',
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fqdn='mynode2.local'),
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]
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node_discover_driver = mock.Mock()
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node_discover_driver.discover_hosts.return_value = hosts
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tcp_managment = tcpcloud.TCPCloudManagement(self.tcp_conf)
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tcp_managment.set_node_discover(node_discover_driver)
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nodes = tcp_managment.get_nodes()
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self.assertFalse(ansible_runner_inst.execute.called)
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self.assertEqual(hosts, nodes.hosts)
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@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
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def test_execute_on_cloud(self, mock_ansible_runner):
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ansible_runner_inst = mock_ansible_runner.return_value
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ansible_runner_inst.execute.side_effect = [
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[self.fake_ansible_result],
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[self.fake_node_ip_result],
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[fakes.FakeAnsibleResult(payload={'stdout': ''}),
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fakes.FakeAnsibleResult(payload={'stdout': ''})]
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]
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tcp_managment = tcpcloud.TCPCloudManagement(self.tcp_conf)
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nodes = tcp_managment.get_nodes()
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result = tcp_managment.execute_on_cloud(
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nodes.get_ips(), {'command': 'mycmd'}, raise_on_error=False)
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ansible_runner_inst.execute.assert_has_calls([
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mock.call(['tcp.local'], {'command': self.get_nodes_cmd}),
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mock.call(['tcp.local'], {'command': self.get_ips_cmd}),
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mock.call(['10.0.0.2', '10.0.0.3'], {'command': 'mycmd'}, []),
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])
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self.assertEqual(result,
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[fakes.FakeAnsibleResult(payload={'stdout': ''}),
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fakes.FakeAnsibleResult(payload={'stdout': ''})])
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@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
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def test_get_nodes_fqdns(self, mock_ansible_runner):
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ansible_runner_inst = mock_ansible_runner.return_value
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ansible_runner_inst.execute.side_effect = [
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[self.fake_ansible_result],
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[self.fake_node_ip_result],
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]
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tcp_managment = tcpcloud.TCPCloudManagement(self.tcp_conf)
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nodes = tcp_managment.get_nodes(fqdns=['cmp02.mk20.local'])
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hosts = [
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node_collection.Host(ip='10.0.0.3', mac='09:7b:74:90:63:c3',
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fqdn='cmp02.mk20.local'),
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]
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self.assertEqual(nodes.hosts, hosts)
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@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
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@ddt.data(*tcpcloud.TCPCloudManagement.SERVICE_NAME_TO_CLASS.items())
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@ddt.unpack
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def test_get_service_nodes(self, service_name, service_cls,
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mock_ansible_runner):
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ansible_runner_inst = mock_ansible_runner.return_value
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ansible_runner_inst.execute.side_effect = [
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[self.fake_ansible_result],
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[self.fake_node_ip_result],
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[fakes.FakeAnsibleResult(payload={'stdout': ''},
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status=executor.STATUS_FAILED,
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host='10.0.0.2'),
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fakes.FakeAnsibleResult(payload={'stdout': ''},
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host='10.0.0.3')]
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]
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tcp_managment = tcpcloud.TCPCloudManagement(self.tcp_conf)
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service = tcp_managment.get_service(service_name)
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self.assertIsInstance(service, service_cls)
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nodes = service.get_nodes()
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cmd = 'bash -c "ps ax | grep -v grep | grep \'{}\'"'.format(
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service_cls.GREP)
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ansible_runner_inst.execute.assert_has_calls([
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mock.call(['tcp.local'], {'command': self.get_nodes_cmd}),
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mock.call(['tcp.local'], {'command': self.get_ips_cmd}),
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mock.call(['10.0.0.2', '10.0.0.3'],
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{'command': cmd}, []),
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])
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hosts = [
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node_collection.Host(ip='10.0.0.3', mac='09:7b:74:90:63:c3',
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fqdn='cmp02.mk20.local'),
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]
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self.assertEqual(nodes.hosts, hosts)
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@ddt.ddt
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class TcpServiceTestCase(test.TestCase):
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def setUp(self):
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super(TcpServiceTestCase, self).setUp()
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self.fake_ansible_result = fakes.FakeAnsibleResult(
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payload={
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'stdout': 'cmp01.mk20.local:\n'
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' eth0:\n'
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' hwaddr: 09:7b:74:90:63:c2\n'
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' inet:\n'
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' - address: 10.0.0.2\n'
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'cmp02.mk20.local:\n'
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' eth0:\n'
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' hwaddr: 09:7b:74:90:63:c3\n'
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' inet:\n'
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' - address: 10.0.0.3\n'
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})
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self.fake_node_ip_result = fakes.FakeAnsibleResult(
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payload={
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'stdout': 'cmp01.mk20.local:\n'
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' 10.0.0.2\n'
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'cmp02.mk20.local:\n'
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' 10.0.0.3\n'
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})
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self.tcp_conf = {
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'address': 'tcp.local',
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'username': 'root',
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}
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self.get_nodes_cmd = (
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"salt -E '^(?!cfg|mon)' network.interfaces --out=yaml")
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self.get_ips_cmd = ("salt -E '^(?!cfg|mon)' "
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"pillar.get _param:single_address --out=yaml")
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@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
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@ddt.data(*tcpcloud.TCPCloudManagement.SERVICE_NAME_TO_CLASS.items())
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@ddt.unpack
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def test_restart(self, service_name, service_cls, mock_ansible_runner):
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ansible_runner_inst = mock_ansible_runner.return_value
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ansible_runner_inst.execute.side_effect = [
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[self.fake_ansible_result],
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[self.fake_node_ip_result],
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[fakes.FakeAnsibleResult(payload={'stdout': ''},
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status=executor.STATUS_FAILED,
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host='10.0.0.2'),
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fakes.FakeAnsibleResult(payload={'stdout': ''},
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host='10.0.0.3')],
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[fakes.FakeAnsibleResult(payload={'stdout': ''},
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host='10.0.0.2'),
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fakes.FakeAnsibleResult(payload={'stdout': ''},
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host='10.0.0.3')]
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]
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tcp_managment = tcpcloud.TCPCloudManagement(self.tcp_conf)
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service = tcp_managment.get_service(service_name)
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self.assertIsInstance(service, service_cls)
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service.restart()
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cmd = 'bash -c "ps ax | grep -v grep | grep \'{}\'"'.format(
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service_cls.GREP)
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ansible_runner_inst.execute.assert_has_calls([
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mock.call(['tcp.local'], {'command': self.get_nodes_cmd}),
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mock.call(['tcp.local'], {'command': self.get_ips_cmd}),
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mock.call(['10.0.0.2', '10.0.0.3'],
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{'command': cmd}, []),
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mock.call(['10.0.0.3'], {'shell': service.RESTART_CMD}),
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])
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@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
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@ddt.data(*tcpcloud.TCPCloudManagement.SERVICE_NAME_TO_CLASS.items())
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@ddt.unpack
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def test_terminate(self, service_name, service_cls, mock_ansible_runner):
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ansible_runner_inst = mock_ansible_runner.return_value
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ansible_runner_inst.execute.side_effect = [
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[self.fake_ansible_result],
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[self.fake_node_ip_result],
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[fakes.FakeAnsibleResult(payload={'stdout': ''},
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status=executor.STATUS_FAILED,
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host='10.0.0.2'),
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fakes.FakeAnsibleResult(payload={'stdout': ''},
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host='10.0.0.3')],
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[fakes.FakeAnsibleResult(payload={'stdout': ''},
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host='10.0.0.2'),
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fakes.FakeAnsibleResult(payload={'stdout': ''},
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host='10.0.0.3')]
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]
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tcp_managment = tcpcloud.TCPCloudManagement(self.tcp_conf)
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service = tcp_managment.get_service(service_name)
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self.assertIsInstance(service, service_cls)
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service.terminate()
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cmd = 'bash -c "ps ax | grep -v grep | grep \'{}\'"'.format(
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service_cls.GREP)
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ansible_runner_inst.execute.assert_has_calls([
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mock.call(['tcp.local'], {'command': self.get_nodes_cmd}),
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mock.call(['tcp.local'], {'command': self.get_ips_cmd}),
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mock.call(['10.0.0.2', '10.0.0.3'],
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{'command': cmd}, []),
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mock.call(['10.0.0.3'], {'shell': service.TERMINATE_CMD}),
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])
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@mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True)
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@ddt.data(*tcpcloud.TCPCloudManagement.SERVICE_NAME_TO_CLASS.items())
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@ddt.unpack
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def test_start(self, service_name, service_cls, mock_ansible_runner):
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ansible_runner_inst = mock_ansible_runner.return_value
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ansible_runner_inst.execute.side_effect = [
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[self.fake_ansible_result],
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[self.fake_node_ip_result],
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[fakes.FakeAnsibleResult(payload={'stdout': ''},
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status=executor.STATUS_FAILED,
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host='10.0.0.2'),
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fakes.FakeAnsibleResult(payload={'stdout': ''},
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host='10.0.0.3')],
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[fakes.FakeAnsibleResult(payload={'stdout': ''},
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host='10.0.0.2'),
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fakes.FakeAnsibleResult(payload={'stdout': ''},
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host='10.0.0.3')]
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]
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tcp_managment = tcpcloud.TCPCloudManagement(self.tcp_conf)
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service = tcp_managment.get_service(service_name)
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self.assertIsInstance(service, service_cls)
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service.start()
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cmd = 'bash -c "ps ax | grep -v grep | grep \'{}\'"'.format(
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service_cls.GREP)
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ansible_runner_inst.execute.assert_has_calls([
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mock.call(['tcp.local'], {'command': self.get_nodes_cmd}),
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mock.call(['tcp.local'], {'command': self.get_ips_cmd}),
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mock.call(['10.0.0.2', '10.0.0.3'],
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{'command': cmd}, []),
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mock.call(['10.0.0.3'], {'shell': service.START_CMD}),
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])
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