diff options
| -rw-r--r-- | utils/test/cli_installer_tests.py | 215 |
1 files changed, 183 insertions, 32 deletions
diff --git a/utils/test/cli_installer_tests.py b/utils/test/cli_installer_tests.py index d58539b18..fc16d9ceb 100644 --- a/utils/test/cli_installer_tests.py +++ b/utils/test/cli_installer_tests.py @@ -46,20 +46,20 @@ SAMPLE_CONFIG = """ variant: %s ansible_ssh_user: root hosts: - - connect_to: master-private.example.com + - connect_to: 10.0.0.1 ip: 10.0.0.1 hostname: master-private.example.com public_ip: 24.222.0.1 public_hostname: master.example.com master: true node: true - - connect_to: node1-private.example.com + - connect_to: 10.0.0.2 ip: 10.0.0.2 hostname: node1-private.example.com public_ip: 24.222.0.2 public_hostname: node1.example.com node: true - - connect_to: node2-private.example.com + - connect_to: 10.0.0.3 ip: 10.0.0.3 hostname: node2-private.example.com public_ip: 24.222.0.3 @@ -98,6 +98,76 @@ class OOCliFixture(OOInstallFixture): f.close() return config + def _verify_load_facts(self, load_facts_mock): + """ Check that we ran load facts with expected inputs. """ + load_facts_args = load_facts_mock.call_args[0] + self.assertEquals(os.path.join(self.work_dir, ".ansible/hosts"), + load_facts_args[0]) + self.assertEquals(os.path.join(self.work_dir, + "playbooks/byo/openshift_facts.yml"), load_facts_args[1]) + env_vars = load_facts_args[2] + self.assertEquals(os.path.join(self.work_dir, + '.ansible/callback_facts.yaml'), + env_vars['OO_INSTALL_CALLBACK_FACTS_YAML']) + self.assertEqual('/tmp/ansible.log', env_vars['ANSIBLE_LOG_PATH']) + + def _verify_run_playbook(self, run_playbook_mock, exp_hosts_len, exp_hosts_to_run_on_len): + """ Check that we ran playbook with expected inputs. """ + hosts = run_playbook_mock.call_args[0][0] + hosts_to_run_on = run_playbook_mock.call_args[0][1] + self.assertEquals(exp_hosts_len, len(hosts)) + self.assertEquals(exp_hosts_to_run_on_len, len(hosts_to_run_on)) + + def _verify_config_hosts(self, written_config, host_count): + print written_config['hosts'] + self.assertEquals(host_count, len(written_config['hosts'])) + for h in written_config['hosts']: + self.assertTrue(h['node']) + self.assertTrue('ip' in h) + self.assertTrue('hostname' in h) + self.assertTrue('public_ip' in h) + self.assertTrue('public_hostname' in h) + + #pylint: disable=too-many-arguments + def _verify_get_hosts_to_run_on(self, mock_facts, load_facts_mock, + run_playbook_mock, cli_input, + exp_hosts_len=None, exp_hosts_to_run_on_len=None, + force=None): + """ + Tests cli_installer.py:get_hosts_to_run_on. That method has quite a + few subtle branches in the logic. The goal with this method is simply + to handle all the messy stuff here and allow the main test cases to be + easily read. The basic idea is to modify mock_facts to return a + version indicating OpenShift is already installed on particular hosts. + """ + load_facts_mock.return_value = (mock_facts, 0) + run_playbook_mock.return_value = 0 + + if cli_input: + self.cli_args.append("install") + result = self.runner.invoke(cli.cli, + self.cli_args, + input=cli_input) + else: + config_file = self.write_config(os.path.join(self.work_dir, + 'ooinstall.conf'), SAMPLE_CONFIG % 'openshift-enterprise') + + self.cli_args.extend(["-c", config_file, "install"]) + if force: + self.cli_args.append("--force") + result = self.runner.invoke(cli.cli, self.cli_args) + written_config = self._read_yaml(config_file) + self._verify_config_hosts(written_config, exp_hosts_len) + + self.assert_result(result, 0) + self._verify_load_facts(load_facts_mock) + self._verify_run_playbook(run_playbook_mock, exp_hosts_len, exp_hosts_to_run_on_len) + + # Make sure we ran on the expected masters and nodes: + hosts = run_playbook_mock.call_args[0][0] + hosts_to_run_on = run_playbook_mock.call_args[0][1] + self.assertEquals(exp_hosts_len, len(hosts)) + self.assertEquals(exp_hosts_to_run_on_len, len(hosts_to_run_on)) class UnattendedCliTests(OOCliFixture): @@ -105,6 +175,92 @@ class UnattendedCliTests(OOCliFixture): OOCliFixture.setUp(self) self.cli_args.append("-u") + # unattended with config file and all installed hosts (without --force) + @patch('ooinstall.openshift_ansible.run_main_playbook') + @patch('ooinstall.openshift_ansible.load_system_facts') + def test_get_hosts_to_run_on1(self, load_facts_mock, run_playbook_mock): + mock_facts = copy.deepcopy(MOCK_FACTS) + mock_facts['10.0.0.1']['common']['version'] = "3.0.0" + mock_facts['10.0.0.2']['common']['version'] = "3.0.0" + mock_facts['10.0.0.3']['common']['version'] = "3.0.0" + + load_facts_mock.return_value = (mock_facts, 0) + run_playbook_mock.return_value = 0 + + config_file = self.write_config(os.path.join(self.work_dir, + 'ooinstall.conf'), SAMPLE_CONFIG % 'openshift-enterprise') + + self.cli_args.extend(["-c", config_file, "install"]) + result = self.runner.invoke(cli.cli, self.cli_args) + + if result.exception is None or result.exit_code != 1: + print "Exit code: %s" % result.exit_code + self.fail("Unexpected CLI return") + + # unattended with config file and all installed hosts (with --force) + @patch('ooinstall.openshift_ansible.run_main_playbook') + @patch('ooinstall.openshift_ansible.load_system_facts') + def test_get_hosts_to_run_on2(self, load_facts_mock, run_playbook_mock): + mock_facts = copy.deepcopy(MOCK_FACTS) + mock_facts['10.0.0.1']['common']['version'] = "3.0.0" + mock_facts['10.0.0.2']['common']['version'] = "3.0.0" + mock_facts['10.0.0.3']['common']['version'] = "3.0.0" + self._verify_get_hosts_to_run_on(mock_facts, load_facts_mock, run_playbook_mock, + cli_input=None, + exp_hosts_len=3, + exp_hosts_to_run_on_len=3, + force=True) + + # unattended with config file and no installed hosts (without --force) + @patch('ooinstall.openshift_ansible.run_main_playbook') + @patch('ooinstall.openshift_ansible.load_system_facts') + def test_get_hosts_to_run_on3(self, load_facts_mock, run_playbook_mock): + load_facts_mock.return_value = (MOCK_FACTS, 0) + run_playbook_mock.return_value = 0 + self._verify_get_hosts_to_run_on(MOCK_FACTS, load_facts_mock, run_playbook_mock, + cli_input=None, + exp_hosts_len=3, + exp_hosts_to_run_on_len=3, + force=False) + + # unattended with config file and no installed hosts (with --force) + @patch('ooinstall.openshift_ansible.run_main_playbook') + @patch('ooinstall.openshift_ansible.load_system_facts') + def test_get_hosts_to_run_on4(self, load_facts_mock, run_playbook_mock): + load_facts_mock.return_value = (MOCK_FACTS, 0) + run_playbook_mock.return_value = 0 + self._verify_get_hosts_to_run_on(MOCK_FACTS, load_facts_mock, run_playbook_mock, + cli_input=None, + exp_hosts_len=3, + exp_hosts_to_run_on_len=3, + force=True) + + # unattended with config file and some installed some uninstalled hosts (without --force) + @patch('ooinstall.openshift_ansible.run_main_playbook') + @patch('ooinstall.openshift_ansible.load_system_facts') + def test_get_hosts_to_run_on5(self, load_facts_mock, run_playbook_mock): + mock_facts = copy.deepcopy(MOCK_FACTS) + mock_facts['10.0.0.1']['common']['version'] = "3.0.0" + mock_facts['10.0.0.2']['common']['version'] = "3.0.0" + self._verify_get_hosts_to_run_on(mock_facts, load_facts_mock, run_playbook_mock, + cli_input=None, + exp_hosts_len=3, + exp_hosts_to_run_on_len=2, + force=False) + + # unattended with config file and some installed some uninstalled hosts (with --force) + @patch('ooinstall.openshift_ansible.run_main_playbook') + @patch('ooinstall.openshift_ansible.load_system_facts') + def test_get_hosts_to_run_on6(self, load_facts_mock, run_playbook_mock): + mock_facts = copy.deepcopy(MOCK_FACTS) + mock_facts['10.0.0.1']['common']['version'] = "3.0.0" + mock_facts['10.0.0.2']['common']['version'] = "3.0.0" + self._verify_get_hosts_to_run_on(mock_facts, load_facts_mock, run_playbook_mock, + cli_input=None, + exp_hosts_len=3, + exp_hosts_to_run_on_len=3, + force=True) + @patch('ooinstall.openshift_ansible.run_main_playbook') @patch('ooinstall.openshift_ansible.load_system_facts') def test_cfg_full_run(self, load_facts_mock, run_playbook_mock): @@ -363,35 +519,6 @@ class AttendedCliTests(OOCliFixture): return '\n'.join(inputs) - def _verify_load_facts(self, load_facts_mock): - """ Check that we ran load facts with expected inputs. """ - load_facts_args = load_facts_mock.call_args[0] - self.assertEquals(os.path.join(self.work_dir, ".ansible/hosts"), - load_facts_args[0]) - self.assertEquals(os.path.join(self.work_dir, - "playbooks/byo/openshift_facts.yml"), load_facts_args[1]) - env_vars = load_facts_args[2] - self.assertEquals(os.path.join(self.work_dir, - '.ansible/callback_facts.yaml'), - env_vars['OO_INSTALL_CALLBACK_FACTS_YAML']) - self.assertEqual('/tmp/ansible.log', env_vars['ANSIBLE_LOG_PATH']) - - def _verify_run_playbook(self, run_playbook_mock, exp_hosts_len, exp_hosts_to_run_on_len): - """ Check that we ran playbook with expected inputs. """ - hosts = run_playbook_mock.call_args[0][0] - hosts_to_run_on = run_playbook_mock.call_args[0][1] - self.assertEquals(exp_hosts_len, len(hosts)) - self.assertEquals(exp_hosts_to_run_on_len, len(hosts_to_run_on)) - - def _verify_config_hosts(self, written_config, host_count): - self.assertEquals(host_count, len(written_config['hosts'])) - for h in written_config['hosts']: - self.assertTrue(h['node']) - self.assertTrue('ip' in h) - self.assertTrue('hostname' in h) - self.assertTrue('public_ip' in h) - self.assertTrue('public_hostname' in h) - @patch('ooinstall.openshift_ansible.run_main_playbook') @patch('ooinstall.openshift_ansible.load_system_facts') def test_full_run(self, load_facts_mock, run_playbook_mock): @@ -416,6 +543,7 @@ class AttendedCliTests(OOCliFixture): written_config = self._read_yaml(self.config_file) self._verify_config_hosts(written_config, 3) + # interactive with config file and some installed some uninstalled hosts @patch('ooinstall.openshift_ansible.run_main_playbook') @patch('ooinstall.openshift_ansible.load_system_facts') def test_add_nodes(self, load_facts_mock, run_playbook_mock): @@ -472,6 +600,29 @@ class AttendedCliTests(OOCliFixture): written_config = self._read_yaml(config_file) self._verify_config_hosts(written_config, 3) + #interactive with config file and all installed hosts + @patch('ooinstall.openshift_ansible.run_main_playbook') + @patch('ooinstall.openshift_ansible.load_system_facts') + def test_get_hosts_to_run_on(self, load_facts_mock, run_playbook_mock): + mock_facts = copy.deepcopy(MOCK_FACTS) + mock_facts['10.0.0.1']['common']['version'] = "3.0.0" + mock_facts['10.0.0.2']['common']['version'] = "3.0.0" + + cli_input = self._build_input(hosts=[ + ('10.0.0.1', True), + ], + add_nodes=[('10.0.0.2', False)], + ssh_user='root', + variant_num=1, + confirm_facts='y') + + self._verify_get_hosts_to_run_on(mock_facts, load_facts_mock, + run_playbook_mock, + cli_input, + exp_hosts_len=2, + exp_hosts_to_run_on_len=2, + force=False) + # TODO: test with config file, attended add node # TODO: test with config file, attended new node already in config file # TODO: test with config file, attended new node already in config file, plus manually added nodes |