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How to use setup_ssh method in autotest

Best Python code snippet using autotest_python

ssh_executor.py

Source:ssh_executor.py

...14        self.ftp_client = None15        self.logger = logging.getLogger('logger')16        self.remote_host = config['submission_host']17        self.credentials = config['ssh_credentials']18    def setup_ssh(self):19        """20        Initiate SSH connection and save it as self.ssh_client21        """22        self.logger.info('Will set up ssh')23        if self.ssh_client:24            self.close_connections()25        if ':' not in self.credentials:26            with open(self.credentials) as json_file:27                credentials = json.load(json_file)28        else:29            credentials = {}30            credentials['username'] = self.credentials.split(':')[0]31            credentials['password'] = self.credentials.split(':')[1]32        self.logger.info('Credentials loaded successfully: %s', credentials['username'])33        self.ssh_client = paramiko.SSHClient()34        self.ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())35        self.ssh_client.connect(self.remote_host,36                                username=credentials['username'],37                                password=credentials['password'],38                                timeout=30)39        self.logger.info('Done setting up ssh')40    def setup_ftp(self):41        """42        Initiate SFTP connection and save it as self.ftp_client43        If needed, SSH connection will be automatically set up44        """45        self.logger.info('Will set up ftp')46        if self.ftp_client:47            self.close_connections()48        if not self.ssh_client:49            self.setup_ssh()50        self.ftp_client = self.ssh_client.open_sftp()51        self.logger.info('Done setting up ftp')52    def execute_command(self, command):53        """54        Execute command over SSH55        """56        if not self.ssh_client:57            self.setup_ssh()58        if isinstance(command, list):59            command = '; '.join(command)60        self.logger.info('Executing %s', command)61        (_, stdout, stderr) = self.ssh_client.exec_command(command)62        self.logger.info('Executed %s. Reading response', command)63        # Close channel after minute of waiting for EOF64        # This timeouts and closes channel if nothing was received65        stdout_timeout = time.time() + 6066        while not stdout.channel.eof_received:67            time.sleep(1)68            if time.time() > stdout_timeout:69                stdout.channel.close()70                break71        stdout = stdout.read().decode('utf-8').strip()...

test_ssh.py

Source:test_ssh.py

...33        'port': 4900034    },35    scope='module'36)37def test_setup_ssh(setup_ssh):38    # Rudimentary smoke test for setup_ssh so we have39    # multiple uses for the setup_ssh40    assert 'port' in setup_ssh['custom']41    assert setup_ssh['custom']['host'] == 'localhost'42def test_ssh_class(setup_ssh, resource_test_dir, resman):43    with swallow_logs(new_level=logging.DEBUG) as log:44        # Test connecting to test SSH server.45        # TODO: Add a test using a SSH key pair.46        config = dict(47            name='ssh-test-resource',48            type='ssh',49            **setup_ssh['custom']50        )51        resource = resman.factory(config)...

test_flows_setup_ssh.py

Source:test_flows_setup_ssh.py

1import __builtin__2import maps3import mock4from tendrl.commons.flows.setup_ssh import SetupSsh5'''Unit Test Cases'''6def test_constructor():7    setup_ssh = SetupSsh()8    assert setup_ssh._defs is not None9@mock.patch('tendrl.commons.event.Event.__init__',10            mock.Mock(return_value=None))11@mock.patch('tendrl.commons.message.Message.__init__',12            mock.Mock(return_value=None))13def test_run():14    param = maps.NamedDict(ssh_setup_script='Test ssh_setup_script')15    setattr(__builtin__, "NS", maps.NamedDict())16    NS.publisher_id = "node_agent"17    setup_ssh = SetupSsh(parameters=param)...

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