def init(opts=None):
'''
Required.
Can be used to initialize the server connection.
'''
if opts is None:
opts = __opts__
try:
this_prompt = None
if 'prompt_regex' in opts['proxy']:
this_prompt = opts['proxy']['prompt_regex']
elif 'prompt_name' in opts['proxy']:
this_prompt = '{0}.*#'.format(opts['proxy']['prompt_name'])
else:
log.warning(
'nxos proxy configuration does not specify a prompt match.')
this_prompt = '.+#$'
DETAILS[_worker_name()] = SSHConnection(
host=opts['proxy']['host'],
username=opts['proxy']['username'],
password=opts['proxy']['password'],
key_accept=opts['proxy'].get('key_accept', False),
ssh_args=opts['proxy'].get('ssh_args', ''),
prompt=this_prompt)
out, err = DETAILS[_worker_name()].sendline('terminal length 0')
except TerminalException as e:
log.error(e)
return False
DETAILS['initialized'] = True
def _init_ssh(opts):
'''
Open a connection to the NX-OS switch over SSH.
'''
if opts is None:
opts = __opts__
try:
this_prompt = None
if 'prompt_regex' in opts['proxy']:
this_prompt = opts['proxy']['prompt_regex']
elif 'prompt_name' in opts['proxy']:
this_prompt = '{0}.*#'.format(opts['proxy']['prompt_name'])
else:
log.warning(
'nxos proxy configuration does not specify a prompt match.')
this_prompt = '.+#$'
DEVICE_DETAILS[_worker_name()] = SSHConnection(
host=opts['proxy']['host'],
username=opts['proxy']['username'],
password=opts['proxy']['password'],
key_accept=opts['proxy'].get('key_accept', False),
ssh_args=opts['proxy'].get('ssh_args', ''),
prompt=this_prompt)
out, err = DEVICE_DETAILS[_worker_name()].sendline('terminal length 0')
log.info('SSH session establised for process {}'.format(
_worker_name()))
except TerminalException as e:
log.error(e)
return False
DEVICE_DETAILS['initialized'] = True
DEVICE_DETAILS['no_save_config'] = opts['proxy'].get(
'no_save_config', False)
def init(opts=None):
"""
Required.
Can be used to initialize the server connection.
"""
if opts is None:
opts = __opts__
try:
this_prompt = None
if "prompt_regex" in opts["proxy"]:
this_prompt = opts["proxy"]["prompt_regex"]
elif "prompt_name" in opts["proxy"]:
this_prompt = "{0}.*#".format(opts["proxy"]["prompt_name"])
else:
log.warning(
"nxos proxy configuration does not specify a prompt match.")
this_prompt = ".+#$"
DETAILS[_worker_name()] = SSHConnection(
host=opts["proxy"]["host"],
username=opts["proxy"]["username"],
password=opts["proxy"]["password"],
key_accept=opts["proxy"].get("key_accept", False),
ssh_args=opts["proxy"].get("ssh_args", ""),
prompt=this_prompt,
)
out, err = DETAILS[_worker_name()].sendline("terminal length 0")
except TerminalException as e:
log.error(e)
return False
DETAILS["initialized"] = True
def init(opts):
'''
Required.
Can be used to initialize the server connection.
'''
try:
DETAILS['server'] = SSHConnection(
host=__opts__['proxy']['host'],
username=__opts__['proxy']['username'],
password=__opts__['proxy']['password'])
out, err = DETAILS['server'].sendline('help')
except TerminalException as e:
log.error(e)
return False
def init(opts):
"""
Required.
Can be used to initialize the server connection.
"""
try:
DETAILS["server"] = SSHConnection(
host=__opts__["proxy"]["host"],
username=__opts__["proxy"]["username"],
password=__opts__["proxy"]["password"],
)
out, err = DETAILS["server"].sendline("help")
DETAILS["initialized"] = True
except TerminalException as e:
log.error(e)
return False
def init(opts):
'''
Required.
Can be used to initialize the server connection.
'''
DETAILS['initialized'] = True
try:
DETAILS[_worker_name()] = SSHConnection(
host=opts['proxy']['host'],
username=opts['proxy']['username'],
password=opts['proxy']['password'],
key_accept=opts['proxy'].get('key_accept', False),
ssh_args=opts['proxy'].get('ssh_args', ''),
prompt='{0}.*#'.format(opts['proxy']['prompt_name']))
out, err = DETAILS[_worker_name()].sendline('terminal length 0')
except TerminalException as e:
log.error(e)
return False
def init(opts=None):
'''
Required.
Can be used to initialize the server connection.
'''
if opts is None:
opts = __opts__
try:
DETAILS[_worker_name()] = SSHConnection(
host=opts['proxy']['host'],
username=opts['proxy']['username'],
password=opts['proxy']['password'],
key_accept=opts['proxy'].get('key_accept', False),
ssh_args=opts['proxy'].get('ssh_args', ''),
prompt='{0}.*(#|>) '.format(opts['proxy']['prompt_name']))
DETAILS[_worker_name()].sendline('no cli session paging enable')
except TerminalException as e:
log.error(e)
return False
DETAILS['initialized'] = True
def _init_ssh(opts=None):
"""
Open a connection to the NX-OS switch over SSH.
"""
if opts is None:
opts = __opts__
try:
this_prompt = None
if "prompt_regex" in opts["proxy"]:
this_prompt = opts["proxy"]["prompt_regex"]
elif "prompt_name" in opts["proxy"]:
this_prompt = "{0}.*#".format(opts["proxy"]["prompt_name"])
else:
log.warning(
"nxos proxy configuration does not specify a prompt match.")
this_prompt = ".+#$"
DEVICE_DETAILS[_worker_name()] = SSHConnection(
host=opts["proxy"]["host"],
username=opts["proxy"]["username"],
password=opts["proxy"]["password"],
key_accept=opts["proxy"].get("key_accept", False),
ssh_args=opts["proxy"].get("ssh_args", ""),
prompt=this_prompt,
)
out, err = DEVICE_DETAILS[_worker_name()].sendline("terminal length 0")
log.info("SSH session establised for process {}".format(
_worker_name()))
except Exception as ex: # pylint: disable=broad-except
log.error("Unable to connect to %s", opts["proxy"]["host"])
log.error("Please check the following:\n")
log.error(
'-- Verify that "feature ssh" is enabled on your NX-OS device: %s',
opts["proxy"]["host"],
)
log.error("-- Exception Generated: %s", ex)
log.error(ex)
raise
DEVICE_DETAILS["initialized"] = True
DEVICE_DETAILS["save_config"] = opts["proxy"].get("save_config", True)
def _init_ssh(opts):
'''
Open a connection to the NX-OS switch over SSH.
'''
if opts is None:
opts = __opts__
try:
this_prompt = None
if 'prompt_regex' in opts['proxy']:
this_prompt = opts['proxy']['prompt_regex']
elif 'prompt_name' in opts['proxy']:
this_prompt = '{0}.*#'.format(opts['proxy']['prompt_name'])
else:
log.warning(
'nxos proxy configuration does not specify a prompt match.')
this_prompt = '.+#$'
DEVICE_DETAILS[_worker_name()] = SSHConnection(
host=opts['proxy']['host'],
username=opts['proxy']['username'],
password=opts['proxy']['password'],
key_accept=opts['proxy'].get('key_accept', False),
ssh_args=opts['proxy'].get('ssh_args', ''),
prompt=this_prompt)
out, err = DEVICE_DETAILS[_worker_name()].sendline('terminal length 0')
log.info('SSH session establised for process {}'.format(
_worker_name()))
except Exception as ex:
log.error('Unable to connect to %s', opts['proxy']['host'])
log.error('Please check the following:\n')
log.error(
'-- Verify that "feature ssh" is enabled on your NX-OS device: %s',
opts['proxy']['host'])
log.error('-- Exception Generated: %s', ex)
log.error(ex)
exit()
DEVICE_DETAILS['initialized'] = True
DEVICE_DETAILS['no_save_config'] = opts['proxy'].get(
'no_save_config', False)
def init(opts):
'''
Required.
Can be used to initialize the server connection.
'''
if opts is None:
opts = __opts__
try:
DETAILS['server'] = SSHConnection(
host=opts['proxy']['host'],
username=opts['proxy']['username'],
password=opts['proxy']['password'],
key_accept=opts['proxy'].get('key_accept', False),
ssh_args=opts['proxy'].get('ssh_args', ''),
prompt='.+[#$]')
log.info('SSH Connection established.')
out, err = DETAILS['server'].sendline('id')
DETAILS['initialized'] = True
except TerminalException as e:
log.error(e)
return False