# Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or # implied. # See the License for the specific language governing permissions and # limitations under the License. import ddt import mock from os_faults.ansible import executor from os_faults.api import node_collection from os_faults.drivers.cloud import saltcloud from os_faults.tests.unit import fakes from os_faults.tests.unit import test @ddt.ddt class SaltCloudManagementTestCase(test.TestCase): def setUp(self): super(SaltCloudManagementTestCase, self).setUp() self.fake_ansible_result = fakes.FakeAnsibleResult( payload={ 'stdout': 'cmp01.mk20.local:\n' ' eth1:\n' ' hwaddr: 09:7b:74:90:63:c2\n' ' inet:\n' ' - address: 10.0.0.2\n' ' eth2:\n' ' hwaddr: 00:00:00:00:00:02\n' ' inet:\n' ' - address: 192.168.1.2\n' 'cmp02.mk20.local:\n' ' eth1:\n' ' hwaddr: 00:00:00:00:00:03\n' ' inet:\n' ' - address: 192.168.1.3\n' ' eth2:\n' ' hwaddr: 09:7b:74:90:63:c3\n' ' inet:\n' ' - address: 10.0.0.3\n' }) self.fake_node_ip_result = fakes.FakeAnsibleResult( payload={ 'stdout': 'cmp01.mk20.local:\n' ' 10.0.0.2\n' 'cmp02.mk20.local:\n' ' 10.0.0.3\n' }) self.tcp_conf = { 'address': 'tcp.local', 'auth': { 'username': 'root', } } self.get_nodes_cmd = ( "salt -E '^(?!cfg|mon)' network.interfaces --out=yaml") self.get_ips_cmd = ("salt -E '^(?!cfg|mon)' " "pillar.get _param:single_address --out=yaml") self.master_host = node_collection.Host('tcp.local') self.hosts = [ node_collection.Host(ip='10.0.0.2', mac='09:7b:74:90:63:c2', fqdn='cmp01.mk20.local'), node_collection.Host(ip='10.0.0.3', mac='09:7b:74:90:63:c3', fqdn='cmp02.mk20.local'), ] @mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True) @ddt.data(( dict(address='tcp.local', auth=dict(username='root')), (mock.call(auth=dict(username='root')), mock.call(auth=dict(jump=dict(username='root', host='tcp.local')), serial=None)) ), ( dict(address='tcp.local', auth=dict(username='ubuntu', private_key_file='/path/id_rsa'), slave_auth=dict(username='root', private_key_file='/path/id_rsa'), master_sudo=True), (mock.call(auth=dict(username='ubuntu', private_key_file='/path/id_rsa')), mock.call(auth=dict(username='root', private_key_file='/path/id_rsa', jump=dict(username='root', host='tcp.local')), serial=None)) )) @ddt.unpack def test_init(self, config, expected_runner_calls, mock_ansible_runner): ansible_runner_inst = mock_ansible_runner.return_value tcp_managment = saltcloud.SaltCloudManagement(config) mock_ansible_runner.assert_has_calls(expected_runner_calls) self.assertIs(tcp_managment.master_node_executor, ansible_runner_inst) self.assertIs(tcp_managment.cloud_executor, ansible_runner_inst) @mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True) def test_verify(self, mock_ansible_runner): ansible_runner_inst = mock_ansible_runner.return_value ansible_runner_inst.execute.side_effect = [ [self.fake_ansible_result], [self.fake_node_ip_result], [fakes.FakeAnsibleResult(payload={'stdout': ''}), fakes.FakeAnsibleResult(payload={'stdout': ''})], ] self.tcp_conf['slave_name_regexp'] = '(ctl*|cmp*)' tcp_managment = saltcloud.SaltCloudManagement(self.tcp_conf) tcp_managment.verify() get_nodes_cmd = "salt -E '(ctl*|cmp*)' network.interfaces --out=yaml" get_ips_cmd = ("salt -E '(ctl*|cmp*)' " "pillar.get _param:single_address --out=yaml") ansible_runner_inst.execute.assert_has_calls([ mock.call([self.master_host], {'command': get_nodes_cmd}), mock.call([self.master_host], {'command': get_ips_cmd}), mock.call(self.hosts, {'command': 'hostname'}), ]) @mock.patch('os_faults.ansible.executor.AnsibleRunner') def test_validate_services(self, _): tcp_managment = saltcloud.SaltCloudManagement(self.tcp_conf) tcp_managment.validate_services() @mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True) def test_get_nodes(self, mock_ansible_runner): ansible_runner_inst = mock_ansible_runner.return_value ansible_runner_inst.execute.side_effect = [ [self.fake_ansible_result], [self.fake_node_ip_result], ] tcp_managment = saltcloud.SaltCloudManagement(self.tcp_conf) nodes = tcp_managment.get_nodes() ansible_runner_inst.execute.assert_has_calls([ mock.call([self.master_host], {'command': self.get_nodes_cmd}), mock.call([self.master_host], {'command': self.get_ips_cmd}), ]) self.assertEqual(nodes.hosts, self.hosts) @mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True) def test_get_nodes_from_discover_driver(self, mock_ansible_runner): ansible_runner_inst = mock_ansible_runner.return_value hosts = [ node_collection.Host(ip='10.0.2.2', mac='09:7b:74:90:63:c2', fqdn='mynode1.local'), node_collection.Host(ip='10.0.2.3', mac='09:7b:74:90:63:c3', fqdn='mynode2.local'), ] node_discover_driver = mock.Mock() node_discover_driver.discover_hosts.return_value = hosts tcp_managment = saltcloud.SaltCloudManagement(self.tcp_conf) tcp_managment.set_node_discover(node_discover_driver) nodes = tcp_managment.get_nodes() self.assertFalse(ansible_runner_inst.execute.called) self.assertEqual(hosts, nodes.hosts) @mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True) def test_execute_on_cloud(self, mock_ansible_runner): ansible_runner_inst = mock_ansible_runner.return_value ansible_runner_inst.execute.side_effect = [ [self.fake_ansible_result], [self.fake_node_ip_result], [fakes.FakeAnsibleResult(payload={'stdout': ''}), fakes.FakeAnsibleResult(payload={'stdout': ''})] ] tcp_managment = saltcloud.SaltCloudManagement(self.tcp_conf) nodes = tcp_managment.get_nodes() result = tcp_managment.execute_on_cloud( nodes.hosts, {'command': 'mycmd'}, raise_on_error=False) ansible_runner_inst.execute.assert_has_calls([ mock.call([self.master_host], {'command': self.get_nodes_cmd}), mock.call([self.master_host], {'command': self.get_ips_cmd}), mock.call(self.hosts, {'command': 'mycmd'}, []), ]) self.assertEqual(result, [fakes.FakeAnsibleResult(payload={'stdout': ''}), fakes.FakeAnsibleResult(payload={'stdout': ''})]) @mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True) def test_get_nodes_fqdns(self, mock_ansible_runner): ansible_runner_inst = mock_ansible_runner.return_value ansible_runner_inst.execute.side_effect = [ [self.fake_ansible_result], [self.fake_node_ip_result], ] tcp_managment = saltcloud.SaltCloudManagement(self.tcp_conf) nodes = tcp_managment.get_nodes(fqdns=['cmp02.mk20.local']) self.assertEqual(nodes.hosts, [self.hosts[1]]) @mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True) @ddt.data(*saltcloud.SaltCloudManagement.SERVICES.keys()) def test_get_service_nodes(self, service_name, mock_ansible_runner): ansible_runner_inst = mock_ansible_runner.return_value ansible_runner_inst.execute.side_effect = [ [self.fake_ansible_result], [self.fake_node_ip_result], [fakes.FakeAnsibleResult(payload={'stdout': ''}, status=executor.STATUS_FAILED, host='10.0.0.2'), fakes.FakeAnsibleResult(payload={'stdout': ''}, host='10.0.0.3')] ] tcp_managment = saltcloud.SaltCloudManagement(self.tcp_conf) service = tcp_managment.get_service(service_name) nodes = service.get_nodes() cmd = 'bash -c "ps ax | grep -v grep | grep \'{}\'"'.format( service.grep) ansible_runner_inst.execute.assert_has_calls([ mock.call([self.master_host], {'command': self.get_nodes_cmd}), mock.call([self.master_host], {'command': self.get_ips_cmd}), mock.call(self.hosts, {'command': cmd}, []), ]) self.assertEqual(nodes.hosts, [self.hosts[1]]) @ddt.ddt class SaltCloudServiceTestCase(test.TestCase): def setUp(self): super(SaltCloudServiceTestCase, self).setUp() self.fake_ansible_result = fakes.FakeAnsibleResult( payload={ 'stdout': 'cmp01.mk20.local:\n' ' eth0:\n' ' hwaddr: 09:7b:74:90:63:c2\n' ' inet:\n' ' - address: 10.0.0.2\n' 'cmp02.mk20.local:\n' ' eth0:\n' ' hwaddr: 09:7b:74:90:63:c3\n' ' inet:\n' ' - address: 10.0.0.3\n' }) self.fake_node_ip_result = fakes.FakeAnsibleResult( payload={ 'stdout': 'cmp01.mk20.local:\n' ' 10.0.0.2\n' 'cmp02.mk20.local:\n' ' 10.0.0.3\n' }) self.tcp_conf = { 'address': 'tcp.local', 'auth': {'username': 'root'}, } self.get_nodes_cmd = ( "salt -E '^(?!cfg|mon)' network.interfaces --out=yaml") self.get_ips_cmd = ("salt -E '^(?!cfg|mon)' " "pillar.get _param:single_address --out=yaml") self.master_host = node_collection.Host('tcp.local') self.hosts = [ node_collection.Host(ip='10.0.0.2', mac='09:7b:74:90:63:c2', fqdn='cmp01.mk20.local'), node_collection.Host(ip='10.0.0.3', mac='09:7b:74:90:63:c3', fqdn='cmp02.mk20.local'), ] @mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True) @ddt.data(*saltcloud.SaltCloudManagement.SERVICES.keys()) def test_restart(self, service_name, mock_ansible_runner): ansible_runner_inst = mock_ansible_runner.return_value ansible_runner_inst.execute.side_effect = [ [self.fake_ansible_result], [self.fake_node_ip_result], [fakes.FakeAnsibleResult(payload={'stdout': ''}, status=executor.STATUS_FAILED, host='10.0.0.2'), fakes.FakeAnsibleResult(payload={'stdout': ''}, host='10.0.0.3')], [fakes.FakeAnsibleResult(payload={'stdout': ''}, host='10.0.0.2'), fakes.FakeAnsibleResult(payload={'stdout': ''}, host='10.0.0.3')] ] tcp_managment = saltcloud.SaltCloudManagement(self.tcp_conf) service = tcp_managment.get_service(service_name) service.restart() cmd = 'bash -c "ps ax | grep -v grep | grep \'{}\'"'.format( service.grep) ansible_runner_inst.execute.assert_has_calls([ mock.call([self.master_host], {'command': self.get_nodes_cmd}), mock.call([self.master_host], {'command': self.get_ips_cmd}), mock.call(self.hosts, {'command': cmd}, []), mock.call([self.hosts[1]], {'shell': service.restart_cmd}), ]) @mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True) @ddt.data(*saltcloud.SaltCloudManagement.SERVICES.keys()) def test_terminate(self, service_name, mock_ansible_runner): ansible_runner_inst = mock_ansible_runner.return_value ansible_runner_inst.execute.side_effect = [ [self.fake_ansible_result], [self.fake_node_ip_result], [fakes.FakeAnsibleResult(payload={'stdout': ''}, status=executor.STATUS_FAILED, host='10.0.0.2'), fakes.FakeAnsibleResult(payload={'stdout': ''}, host='10.0.0.3')], [fakes.FakeAnsibleResult(payload={'stdout': ''}, host='10.0.0.2'), fakes.FakeAnsibleResult(payload={'stdout': ''}, host='10.0.0.3')] ] tcp_managment = saltcloud.SaltCloudManagement(self.tcp_conf) service = tcp_managment.get_service(service_name) service.terminate() cmd = 'bash -c "ps ax | grep -v grep | grep \'{}\'"'.format( service.grep) ansible_runner_inst.execute.assert_has_calls([ mock.call([self.master_host], {'command': self.get_nodes_cmd}), mock.call([self.master_host], {'command': self.get_ips_cmd}), mock.call(self.hosts, {'command': cmd}, []), mock.call([self.hosts[1]], {'shell': service.terminate_cmd}), ]) @mock.patch('os_faults.ansible.executor.AnsibleRunner', autospec=True) @ddt.data(*saltcloud.SaltCloudManagement.SERVICES.keys()) def test_start(self, service_name, mock_ansible_runner): ansible_runner_inst = mock_ansible_runner.return_value ansible_runner_inst.execute.side_effect = [ [self.fake_ansible_result], [self.fake_node_ip_result], [fakes.FakeAnsibleResult(payload={'stdout': ''}, status=executor.STATUS_FAILED, host='10.0.0.2'), fakes.FakeAnsibleResult(payload={'stdout': ''}, host='10.0.0.3')], [fakes.FakeAnsibleResult(payload={'stdout': ''}, host='10.0.0.2'), fakes.FakeAnsibleResult(payload={'stdout': ''}, host='10.0.0.3')] ] tcp_managment = saltcloud.SaltCloudManagement(self.tcp_conf) service = tcp_managment.get_service(service_name) service.start() cmd = 'bash -c "ps ax | grep -v grep | grep \'{}\'"'.format( service.grep) ansible_runner_inst.execute.assert_has_calls([ mock.call([self.master_host], {'command': self.get_nodes_cmd}), mock.call([self.master_host], {'command': self.get_ips_cmd}), mock.call(self.hosts, {'command': cmd}, []), mock.call([self.hosts[1]], {'shell': service.start_cmd}), ])