class Cli(object):
def __init__(self, module):
self.module = module
self.shell = None
def connect(self, **kwargs):
host = self.module.params['host']
port = self.module.params['port'] or 22
username = self.module.params['username']
password = self.module.params['password']
key_filename = self.module.params['ssh_keyfile']
try:
self.shell = Shell(kickstart=False, prompts_re=CLI_PROMPTS_RE, errors_re=CLI_ERRORS_RE)
self.shell.open(host, port=port, username=username, password=password, key_filename=key_filename)
except ShellError:
e = get_exception()
msg = 'failed to connect to %s:%s - %s' % (host, port, str(e))
self.module.fail_json(msg=msg)
def send(self, commands, encoding='text'):
try:
return self.shell.send(commands)
except ShellError:
e = get_exception()
self.module.fail_json(msg=e.message, commands=commands)
class Cli(object):
def __init__(self, module):
self.module = module
self.shell = None
def connect(self, **kwargs):
host = self.module.params['host']
port = self.module.params['port'] or 22
username = self.module.params['username']
password = self.module.params['password']
key_filename = self.module.params['ssh_keyfile']
try:
self.shell = Shell(kickstart=False,
prompts_re=CLI_PROMPTS_RE,
errors_re=CLI_ERRORS_RE)
self.shell.open(host,
port=port,
username=username,
password=password,
key_filename=key_filename)
except ShellError:
e = get_exception()
msg = 'failed to connect to %s:%s - %s' % (host, port, str(e))
self.module.fail_json(msg=msg)
def send(self, commands):
try:
return self.shell.send(commands)
except ShellError:
e = get_exception()
self.module.fail_json(msg=e.message, commands=commands)
class Cli(object):
def __init__(self, module):
self.module = module
self.shell = None
def connect(self, **kwargs):
host = self.module.params['host']
port = self.module.params['port'] or 22
username = self.module.params['username']
password = self.module.params['password']
key_filename = self.module.params['ssh_keyfile']
try:
self.shell = Shell(prompts_re=CLI_PROMPTS_RE, errors_re=CLI_ERRORS_RE)
self.shell.open(host, port=port, username=username, password=password, key_filename=key_filename)
except ShellError:
e = get_exception()
msg = 'failed to connect to %s:%s - %s' % (host, port, str(e))
self.module.fail_json(msg=msg)
def authorize(self):
passwd = self.module.params['auth_pass']
self.send(Command('enable', prompt=NET_PASSWD_RE, response=passwd))
def send(self, commands):
try:
return self.shell.send(commands)
except ShellError:
e = get_exception()
self.module.fail_json(msg=e.message, commands=commands)
class NetCli(object):
"""Basic paramiko-based ssh transport any NetworkModule can use."""
def __init__(self):
if not HAS_PARAMIKO:
raise NetworkError(
msg='paramiko is required but does not appear to be installed. '
'It can be installed using `pip install paramiko`')
self.shell = None
self._connected = False
self.default_output = 'text'
def connect(self, params, kickstart=True, **kwargs):
host = params['host']
port = params.get('port') or 22
username = params['username']
password = params.get('password')
key_file = params.get('ssh_keyfile')
timeout = params['timeout']
try:
self.shell = Shell(
kickstart=kickstart,
prompts_re=self.CLI_PROMPTS_RE,
errors_re=self.CLI_ERRORS_RE,
)
self.shell.open(
host,
port=port,
username=username,
password=password,
key_filename=key_file,
timeout=timeout,
)
except ShellError:
exc = get_exception()
raise NetworkError(msg='failed to connect to %s:%s' % (host, port),
exc=str(exc))
self._connected = True
def disconnect(self, **kwargs):
self.shell.close()
self._connected = False
def authorize(self, params, **kwargs):
passwd = params['auth_pass']
self.execute(
Command('enable', prompt=self.NET_PASSWD_RE, response=passwd))
def execute(self, commands, **kwargs):
try:
return self.shell.send(commands)
except ShellError:
exc = get_exception()
raise NetworkError(exc.message, commands=commands)
class Cli(object):
def __init__(self, module):
self.module = module
self.shell = None
def connect(self, **kwargs):
host = self.module.params['host']
port = self.module.params['port'] or 22
username = self.module.params['username']
password = self.module.params['password']
key_filename = self.module.params['ssh_keyfile']
allow_agent = (key_filename is not None) or (key_filename is None
and password is None)
try:
self.shell = Shell()
self.shell.open(host,
port=port,
username=username,
password=password,
key_filename=key_filename,
allow_agent=allow_agent)
except ShellError:
e = get_exception()
msg = 'failed to connect to %s:%s - %s' % (host, port, str(e))
self.module.fail_json(msg=msg)
if self.shell._matched_prompt.strip().endswith('%'):
self.shell.send('cli')
self.shell.send('set cli screen-length 0')
def run_commands(self, commands, **kwargs):
try:
return self.shell.send(commands)
except ShellError:
e = get_exception()
self.module.fail_json(msg=e.message, commands=commands)
def configure(self, commands, **kwargs):
commands = to_list(commands)
commands.insert(0, 'configure')
if kwargs.get('comment'):
commands.append('commit and-quit comment "%s"' %
kwargs.get('comment'))
else:
commands.append('commit and-quit')
responses = self.shell.send(commands)
responses.pop(0)
responses.pop()
return responses
def disconnect(self):
self.shell.close()
class NetCli(object):
"""Basic paramiko-based ssh transport any NetworkModule can use."""
def __init__(self):
if not HAS_PARAMIKO:
raise NetworkError(
msg='paramiko is required but does not appear to be installed. '
'It can be installed using `pip install paramiko`'
)
self.shell = None
self._connected = False
self.default_output = 'text'
def connect(self, params, kickstart, **kwargs):
host = params['host']
port = params.get('port') or 22
username = params['username']
password = params.get('password')
key_file = params.get('ssh_keyfile')
timeout = params['timeout']
try:
self.shell = Shell(
kickstart=kickstart,
prompts_re=self.CLI_PROMPTS_RE,
errors_re=self.CLI_ERRORS_RE,
)
self.shell.open(
host, port=port, username=username, password=password,
key_filename=key_file, timeout=timeout,
)
except ShellError:
exc = get_exception()
raise NetworkError(
msg='failed to connect to %s:%s' % (host, port), exc=str(exc)
)
def disconnect(self, **kwargs):
self._connected = False
self.shell.close()
def execute(self, commands, **kwargs):
try:
return self.shell.send(commands)
except ShellError:
exc = get_exception()
raise NetworkError(exc.message, commands=commands)
class Cli(object):
def __init__(self, module):
self.module = module
self.shell = None
def connect(self, **kwargs):
host = self.module.params['host']
port = self.module.params['port'] or 22
username = self.module.params['username']
password = self.module.params['password']
self.shell = Shell()
self.shell.open(host, port=port, username=username, password=password)
def send(self, commands, encoding='text'):
return self.shell.send(commands)
class Cli(object):
def __init__(self, module):
self.module = module
self.shell = None
def connect(self, **kwargs):
host = self.module.params['host']
port = self.module.params['port'] or 22
username = self.module.params['username']
password = self.module.params['password']
key_filename = self.module.params['ssh_keyfile']
allow_agent = (key_filename is not None) or (key_filename is None and password is None)
try:
self.shell = Shell()
self.shell.open(host, port=port, username=username, password=password,
key_filename=key_filename, allow_agent=allow_agent)
except ShellError:
e = get_exception()
msg = 'failed to connect to %s:%s - %s' % (host, port, str(e))
self.module.fail_json(msg=msg)
if self.shell._matched_prompt.strip().endswith('%'):
self.shell.send('cli')
self.shell.send('set cli screen-length 0')
def run_commands(self, commands, **kwargs):
try:
return self.shell.send(commands)
except ShellError:
e = get_exception()
self.module.fail_json(msg=e.message, commands=commands)
def configure(self, commands, **kwargs):
commands = to_list(commands)
commands.insert(0, 'configure')
if kwargs.get('comment'):
commands.append('commit and-quit comment "%s"' % kwargs.get('comment'))
else:
commands.append('commit and-quit')
responses = self.shell.send(commands)
responses.pop(0)
responses.pop()
return responses
def disconnect(self):
self.shell.close()
class Cli(object):
def __init__(self, module):
self.module = module
self.shell = None
def connect(self, **kwargs):
host = self.module.params['host']
port = self.module.params['port'] or 22
username = self.module.params['username']
password = self.module.params['password']
key_filename = self.module.params['ssh_keyfile']
timeout = self.module.params['timeout']
try:
self.shell = Shell(kickstart=False,
prompts_re=CLI_PROMPTS_RE,
errors_re=CLI_ERRORS_RE)
self.shell.open(host,
port=port,
username=username,
password=password,
key_filename=key_filename,
timeout=timeout)
except ShellError:
e = get_exception()
msg = 'failed to connect to %s:%s - %s' % (host, port, str(e))
self.module.fail_json(msg=msg)
def change_context(self):
context = self.module.params['command']
if context == 'system':
command = 'changeto system'
else:
command = 'changeto context %s' % context
self.send(Command(command))
def authorize(self):
passwd = self.module.params['auth_pass']
self.send(Command('enable', prompt=NET_PASSWD_RE, response=passwd))
def send(self, commands):
return self.shell.send(commands)
class Cli(object):
def __init__(self, module):
self.module = module
self.shell = None
def connect(self, **kwargs):
host = self.module.params['host']
port = self.module.params['port'] or 22
username = self.module.params['username']
password = self.module.params['password']
key_filename = self.module.params['ssh_keyfile']
timeout = self.module.params['timeout']
try:
self.shell = Shell(kickstart=False, prompts_re=CLI_PROMPTS_RE,
errors_re=CLI_ERRORS_RE)
self.shell.open(host, port=port, username=username, password=password, key_filename=key_filename, timeout=timeout)
except ShellError:
e = get_exception()
msg = 'failed to connect to %s:%s - %s' % (host, port, str(e))
self.module.fail_json(msg=msg)
def change_context(self):
context = self.module.params['command']
if context == 'system':
command = 'changeto system'
else:
command = 'changeto context %s' % context
self.send(Command(command))
def authorize(self):
passwd = self.module.params['auth_pass']
self.send(Command('enable', prompt=NET_PASSWD_RE, response=passwd))
def send(self, commands):
return self.shell.send(commands)
class Cli(object):
def __init__(self, module):
self.module = module
self.shell = None
def connect(self, **kwargs):
host = self.module.params['host']
port = self.module.params['port'] or 22
username = self.module.params['username']
password = self.module.params['password']
key_filename = self.module.params['ssh_keyfile']
timeout = self.module.params['timeout']
allow_agent = (key_filename is not None) or (key_filename is None and password is None)
try:
self.shell = Shell(kickstart=False, prompts_re=CLI_PROMPTS_RE,
errors_re=CLI_ERRORS_RE)
self.shell.open(host, port=port, username=username,
password=password, key_filename=key_filename,
allow_agent=allow_agent, timeout=timeout)
except ShellError:
e = get_exception()
msg = 'failed to connect to %s:%s - %s' % (host, port, str(e))
self.module.fail_json(msg=msg)
def authorize(self):
passwd = self.module.params['auth_pass']
self.send(Command('enable', prompt=NET_PASSWD_RE, response=passwd))
def send(self, commands):
try:
return self.shell.send(commands)
except ShellError:
e = get_exception()
self.module.fail_json(msg=e.message, commands=commands)