def __init__(self, device):
"""Initialize the XR 64 bit Driver object."""
super(Driver, self).__init__(device)
self.calvados_re = pattern_manager.pattern(self.platform, 'calvados')
self.calvados_connect_re = pattern_manager.pattern(
self.platform, 'calvados_connect')
self.calvados_term_length = pattern_manager.pattern(
self.platform, 'calvados_term_length')
def after_connect(self):
"""Execute after connect."""
# TODO: check if this works.
show_users = self.device.send("show users", timeout=120)
result = re.search(pattern_manager.pattern(self.platform, 'connected_locally'), show_users)
if result:
logger.debug('Locally connected to Calvados. Exiting.')
self.device.send('exit')
return True
return False
def after_connect(self):
"""Execute after connect."""
# TODO: check if this works.
show_users = self.device.send("show users", timeout=120)
result = re.search(
pattern_manager.pattern(self.platform, 'connected_locally'),
show_users)
if result:
self.log('Locally connected to Calvados. Exiting.')
self.device.send('exit')
return True
return False
def make_dynamic_prompt(self, prompt):
"""Extend prompt with flexible mode handling regexp."""
patterns = [pattern_manager.pattern(
self.platform, pattern_name, compiled=False) for pattern_name in self.target_prompt_components]
patterns_re = "|".join(patterns).format(prompt=re.escape(prompt))
try:
prompt_re = re.compile(patterns_re)
except re.error as e: # pylint: disable=invalid-name
raise RuntimeError("Pattern compile error: {} ({}:{})".format(e.message, self.platform, patterns_re))
logger.debug("Dynamic prompt: '{}'".format(prompt_re.pattern))
return prompt_re
def base_prompt(self, prompt):
"""Extract the base prompt pattern."""
if prompt is None:
return None
if not self.device.is_target:
return prompt
pattern = pattern_manager.pattern(self.platform, "prompt_dynamic", compiled=False)
pattern = pattern.format(prompt="(?P<prompt>.*?)")
result = re.search(pattern, prompt)
if result:
base = result.group("prompt") + "#"
logger.debug("base prompt: {}".format(base))
return base
else:
logger.error("Unable to extract the base prompt")
return prompt
def make_dynamic_prompt(self, prompt):
"""Extend prompt with flexible mode handling regexp."""
patterns = [
"[\r\n]" + pattern_manager.pattern(
self.platform, pattern_name, compiled=False)
for pattern_name in self.target_prompt_components
]
hostname = self.update_hostname(prompt)
# patterns_re = "|".join(patterns).format(prompt=re.escape(prompt[:-1]))
patterns_re = "|".join(patterns).format(hostname=re.escape(hostname))
try:
prompt_re = re.compile(patterns_re, re.MULTILINE)
except re.error as e: # pylint: disable=invalid-name
raise RuntimeError("Pattern compile error: {} ({}:{})".format(
e.message, self.platform, patterns_re))
self.log("Platform: {} -> Dynamic prompt: '{}'".format(
self.platform, repr(prompt_re.pattern)))
return prompt_re
def __init__(self, device):
"""Initialize the XR 64 bit Driver object."""
super(Driver, self).__init__(device)
self.calvados_re = pattern_manager.pattern(self.platform, 'calvados')
self.calvados_connect_re = pattern_manager.pattern(self.platform, 'calvados_connect')
self.calvados_term_length = pattern_manager.pattern(self.platform, 'calvados_term_length')
def __init__(self, device):
"""Initialize the Driver object."""
self.device = device
# FIXME: Do something with this, it's insane
self.prompt_re = pattern_manager.pattern(self.platform, 'prompt')
self.syntax_error_re = pattern_manager.pattern(self.platform,
'syntax_error')
self.connection_closed_re = pattern_manager.pattern(
self.platform, 'connection_closed')
self.press_return_re = pattern_manager.pattern(self.platform,
'press_return')
self.more_re = pattern_manager.pattern(self.platform, 'more')
self.rommon_re = pattern_manager.pattern(self.platform, 'rommon')
self.buffer_overflow_re = pattern_manager.pattern(
self.platform, 'buffer_overflow')
self.username_re = pattern_manager.pattern(self.platform, 'username')
self.password_re = pattern_manager.pattern(self.platform, 'password')
self.authentication_error_re = pattern_manager.pattern(
self.platform, 'authentication_error')
self.unable_to_connect_re = pattern_manager.pattern(
self.platform, 'unable_to_connect')
self.timeout_re = pattern_manager.pattern(self.platform, 'timeout')
self.standby_re = pattern_manager.pattern(self.platform, 'standby')
self.pid2platform_re = pattern_manager.pattern(self.platform,
'pid2platform')
self.platform_re = pattern_manager.pattern(self.platform,
'platform',
compiled=False)
self.version_re = pattern_manager.pattern(self.platform,
'version',
compiled=False)
self.vty_re = pattern_manager.pattern(self.platform, 'vty')
self.console_re = pattern_manager.pattern(self.platform, 'console')
self.plane = 'sdr'
self.log = device.chain.connection.log
self.platform_string = ""
self.raw_family = None
def __init__(self, device):
"""Initialize the Driver object."""
self.device = device
# FIXME: Do something with this, it's insane
self.prompt_re = pattern_manager.pattern(self.platform, 'prompt')
self.syntax_error_re = pattern_manager.pattern(self.platform, 'syntax_error')
self.connection_closed_re = pattern_manager.pattern(self.platform, 'connection_closed')
self.press_return_re = pattern_manager.pattern(self.platform, 'press_return')
self.more_re = pattern_manager.pattern(self.platform, 'more')
self.rommon_re = pattern_manager.pattern(self.platform, 'rommon')
self.buffer_overflow_re = pattern_manager.pattern(self.platform, 'buffer_overflow')
self.username_re = pattern_manager.pattern(self.platform, 'username')
self.password_re = pattern_manager.pattern(self.platform, 'password')
self.authentication_error_re = pattern_manager.pattern(self.platform, 'authentication_error')
self.unable_to_connect_re = pattern_manager.pattern(self.platform, 'unable_to_connect')
self.timeout_re = pattern_manager.pattern(self.platform, 'timeout')
self.standby_re = pattern_manager.pattern(self.platform, 'standby')
self.pid2platform_re = pattern_manager.pattern(self.platform, 'pid2platform')
self.platform_re = pattern_manager.pattern(self.platform, 'platform', compiled=False)
self.version_re = pattern_manager.pattern(self.platform, 'version', compiled=False)
self.vty_re = pattern_manager.pattern(self.platform, 'vty')
self.console_re = pattern_manager.pattern(self.platform, 'console')
