283 lines
13 KiB
Python
283 lines
13 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.tests.unit import test
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@ddt.ddt
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class AnsibleRunnerTestCase(test.TestCase):
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@mock.patch('os_faults.ansible.executor.os.path.exists')
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def test_resolve_relative_path_doesnt_exist(self, mock_exist):
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mock_exist.return_value = False
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r = executor.resolve_relative_path('')
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self.assertIsNone(r)
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@mock.patch('os_faults.ansible.executor.os.path.exists')
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def test_resolve_relative_path_exists(self, mock_exist):
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mock_exist.return_value = True
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r = executor.resolve_relative_path('')
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self.assertIsNotNone(r)
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@mock.patch.object(executor, 'Options')
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@ddt.data((
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{},
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dict(become=None, become_method='sudo', become_user='root',
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check=False, connection='smart', diff=None, forks=100,
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private_key_file=None,
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remote_user='root', scp_extra_args=None, sftp_extra_args=None,
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ssh_common_args=executor.SSH_COMMON_ARGS,
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ssh_extra_args=None, verbosity=100),
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dict(conn_pass=None, become_pass=None),
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), (
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dict(remote_user='root', password='foobar'),
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dict(become=None, become_method='sudo', become_user='root',
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check=False, connection='smart', diff=None, forks=100,
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private_key_file=None,
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remote_user='root', scp_extra_args=None, sftp_extra_args=None,
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ssh_common_args=executor.SSH_COMMON_ARGS,
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ssh_extra_args=None, verbosity=100),
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dict(conn_pass='foobar', become_pass=None),
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), (
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dict(remote_user='root', password='foobar', become_password='secret'),
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dict(become=None, become_method='sudo', become_user='root',
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check=False, connection='smart', diff=None, forks=100,
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private_key_file=None,
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remote_user='root', scp_extra_args=None, sftp_extra_args=None,
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ssh_common_args=executor.SSH_COMMON_ARGS,
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ssh_extra_args=None, verbosity=100),
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dict(conn_pass='foobar', become_pass='secret'),
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), (
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dict(remote_user='root', jump_host='jhost.com',
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private_key_file='/path/my.key'),
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dict(become=None, become_method='sudo', become_user='root',
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check=False, connection='smart', diff=None, forks=100,
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private_key_file='/path/my.key',
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remote_user='root', scp_extra_args=None, sftp_extra_args=None,
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ssh_common_args=('-o UserKnownHostsFile=/dev/null '
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'-o StrictHostKeyChecking=no '
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'-o ConnectTimeout=60 '
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'-o ProxyCommand='
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'"ssh -i /path/my.key '
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'-W %h:%p '
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'-o UserKnownHostsFile=/dev/null '
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'-o StrictHostKeyChecking=no '
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'-o ConnectTimeout=60 '
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'root@jhost.com"'),
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ssh_extra_args=None, verbosity=100),
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dict(conn_pass=None, become_pass=None),
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), (
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dict(remote_user='root', jump_host='jhost.com', jump_user='juser',
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private_key_file='/path/my.key'),
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dict(become=None, become_method='sudo', become_user='root',
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check=False, connection='smart', diff=None, forks=100,
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private_key_file='/path/my.key',
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remote_user='root', scp_extra_args=None, sftp_extra_args=None,
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ssh_common_args=('-o UserKnownHostsFile=/dev/null '
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'-o StrictHostKeyChecking=no '
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'-o ConnectTimeout=60 '
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'-o ProxyCommand='
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'"ssh -i /path/my.key '
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'-W %h:%p '
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'-o UserKnownHostsFile=/dev/null '
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'-o StrictHostKeyChecking=no '
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'-o ConnectTimeout=60 '
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'juser@jhost.com"'),
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ssh_extra_args=None, verbosity=100),
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dict(conn_pass=None, become_pass=None),
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))
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@ddt.unpack
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def test___init__options(self, config, options_args, passwords,
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mock_options):
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runner = executor.AnsibleRunner(**config)
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module_path = executor.make_module_path_option()
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mock_options.assert_called_once_with(module_path=module_path,
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**options_args)
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self.assertEqual(passwords, runner.passwords)
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@mock.patch('os_faults.ansible.executor.AnsibleRunner._run_play')
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def test_run_playbook(self, mock_run_play):
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ex = executor.AnsibleRunner()
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my_playbook = [{'gather_facts': 'yes'}, {'gather_facts': 'no'}]
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ex.run_playbook(my_playbook, {})
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self.assertEqual(my_playbook, [{'gather_facts': 'no'},
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{'gather_facts': 'no'}])
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self.assertEqual(mock_run_play.call_count, 2)
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@mock.patch('os_faults.ansible.executor.AnsibleRunner.run_playbook')
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def test_execute(self, mock_run_playbook):
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my_hosts = [node_collection.Host('0.0.0.0'),
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node_collection.Host('255.255.255.255')]
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my_tasks = 'my_task'
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ex = executor.AnsibleRunner()
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ex.execute(my_hosts, my_tasks)
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mock_run_playbook.assert_called_once_with(
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[{'tasks': ['my_task'],
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'hosts': ['0.0.0.0', '255.255.255.255'],
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'serial': 10}], {'0.0.0.0': {}, '255.255.255.255': {}})
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@mock.patch('os_faults.ansible.executor.AnsibleRunner.run_playbook')
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def test_execute_with_host_vars(self, mock_run_playbook):
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my_hosts = [
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node_collection.Host('0.0.0.0', auth={'username': 'foo',
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'password': 'bar',
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'sudo': True}),
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node_collection.Host('255.255.255.255',
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auth={'jump': {'host': '192.168.1.100',
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'username': 'foo'}})]
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my_tasks = 'my_task'
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ex = executor.AnsibleRunner()
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ex.execute(my_hosts, my_tasks)
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mock_run_playbook.assert_called_once_with(
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[{'tasks': ['my_task'],
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'hosts': ['0.0.0.0', '255.255.255.255'],
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'serial': 10}],
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{
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'0.0.0.0': {
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'ansible_user': 'foo',
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'ansible_ssh_pass': 'bar',
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'ansible_become': True,
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'ansible_become_password': None,
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'ansible_ssh_private_key_file': None,
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'ansible_ssh_common_args': None,
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},
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'255.255.255.255': {
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'ansible_user': None,
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'ansible_ssh_pass': None,
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'ansible_become': None,
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'ansible_become_password': None,
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'ansible_ssh_private_key_file': None,
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'ansible_ssh_common_args':
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'-o UserKnownHostsFile=/dev/null '
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'-o StrictHostKeyChecking=no '
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'-o ConnectTimeout=60 '
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'-o ProxyCommand="'
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'ssh -W %h:%p '
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'-o UserKnownHostsFile=/dev/null '
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'-o StrictHostKeyChecking=no '
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'-o ConnectTimeout=60 '
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'foo@192.168.1.100"'}})
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@mock.patch('os_faults.ansible.executor.AnsibleRunner.run_playbook')
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def test_execute_with_serial(self, mock_run_playbook):
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my_hosts = [node_collection.Host('0.0.0.0'),
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node_collection.Host('255.255.255.255')]
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my_tasks = 'my_task'
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ex = executor.AnsibleRunner(serial=50)
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ex.execute(my_hosts, my_tasks)
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mock_run_playbook.assert_called_once_with(
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[{'tasks': ['my_task'],
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'hosts': ['0.0.0.0', '255.255.255.255'],
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'serial': 50}], {'0.0.0.0': {}, '255.255.255.255': {}})
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@mock.patch('os_faults.ansible.executor.AnsibleRunner.run_playbook')
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def test_execute_status_unreachable(self, mock_run_playbook):
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my_hosts = [node_collection.Host('0.0.0.0'),
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node_collection.Host('255.255.255.255')]
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my_tasks = 'my_task'
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my_statuses = {executor.STATUS_FAILED,
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executor.STATUS_SKIPPED, executor.STATUS_UNREACHABLE}
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r0 = executor.AnsibleExecutionRecord(
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host='0.0.0.0', status=executor.STATUS_OK, task={}, payload={})
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r1 = executor.AnsibleExecutionRecord(
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host='255.255.255.255', status=executor.STATUS_UNREACHABLE,
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task={}, payload={})
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mock_run_playbook.return_value = [r0, r1]
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ex = executor.AnsibleRunner()
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err = self.assertRaises(executor.AnsibleExecutionException,
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ex.execute, my_hosts, my_tasks, my_statuses)
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self.assertEqual(type(err), executor.AnsibleExecutionUnreachable)
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@mock.patch('os_faults.ansible.executor.AnsibleRunner.run_playbook')
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def test_execute_status_failed(self, mock_run_playbook):
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my_hosts = [node_collection.Host('0.0.0.0'),
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node_collection.Host('255.255.255.255')]
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my_tasks = 'my_task'
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my_statuses = {executor.STATUS_OK, executor.STATUS_FAILED,
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executor.STATUS_SKIPPED, executor.STATUS_UNREACHABLE}
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r0 = executor.AnsibleExecutionRecord(
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host='0.0.0.0', status=executor.STATUS_OK, task={}, payload={})
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r1 = executor.AnsibleExecutionRecord(
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host='255.255.255.255', status=executor.STATUS_UNREACHABLE,
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task={}, payload={})
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mock_run_playbook.return_value = [r0, r1]
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ex = executor.AnsibleRunner()
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err = self.assertRaises(executor.AnsibleExecutionException,
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ex.execute, my_hosts, my_tasks, my_statuses)
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self.assertEqual(type(err), executor.AnsibleExecutionException)
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@mock.patch('copy.deepcopy')
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@mock.patch('os_faults.ansible.executor.AnsibleRunner.run_playbook')
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def test_execute_stdout_is_more_than_stdout_limit(
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self, mock_run_playbook, mock_deepcopy):
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result = mock.Mock()
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result.payload = {'stdout': 'a' * (executor.STDOUT_LIMIT + 1),
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'stdout_lines': 'a' * (executor.STDOUT_LIMIT + 1)}
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mock_run_playbook.return_value = [result]
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mock_deepcopy.return_value = [result]
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log_result = mock_deepcopy.return_value[0]
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my_hosts = [node_collection.Host('0.0.0.0'),
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node_collection.Host('255.255.255.255')]
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my_tasks = 'my_task'
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ex = executor.AnsibleRunner()
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ex.execute(my_hosts, my_tasks)
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self.assertEqual('a' * executor.STDOUT_LIMIT + '... <cut>',
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log_result.payload['stdout'])
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@mock.patch('os_faults.ansible.executor.LOG.debug')
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@mock.patch('os_faults.ansible.executor.AnsibleRunner.run_playbook')
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def test_execute_payload_without_stdout(self, mock_run_playbook,
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mock_debug):
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task = {'task': 'foo'}
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host = '0.0.0.0'
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result = executor.AnsibleExecutionRecord(
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host=host, status=executor.STATUS_OK,
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task=task, payload={'foo': 'bar'})
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mock_run_playbook.return_value = [result]
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hosts = [node_collection.Host('0.0.0.0')]
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ex = executor.AnsibleRunner()
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ex.execute(hosts, task)
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mock_debug.assert_has_calls((
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mock.call('Executing task: %s on hosts: %s with serial: %s',
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task, hosts, 10),
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mock.call('Execution completed with 1 result(s):'),
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mock.call(result),
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))
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@mock.patch('os_faults.executor.get_module_paths')
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def test_make_module_path_option_ansible_24(self, mock_mp):
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mock_mp.return_value = ['/path/one', 'path/two']
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self.assertEqual(['/path/one', 'path/two'],
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executor.make_module_path_option())
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@mock.patch('os_faults.executor.get_module_paths')
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def test_make_module_path_option_ansible_24_one_item(self, mock_mp):
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mock_mp.return_value = ['/path/one']
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self.assertEqual(['/path/one', '/path/one'],
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executor.make_module_path_option())
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