def save_config(module, result):
result['changed'] = True
if not module.check_mode:
run_commands(module, 'copy running-config startup-config\r')
else:
module.warn('Skipping command `copy running-config startup-config` '
'due to check_mode. Configuration not copied to '
'non-volatile storage')
def get_switchport(name, module):
config = run_commands(module,
['show interface {0} switchport'.format(name)])[0]
mode = re.search(r'Administrative Mode: (?:.* )?(\w+)$', config, re.M)
access = re.search(r'Access Mode VLAN: (\d+)', config)
native = re.search(r'Trunking Native Mode VLAN: (\d+)', config)
trunk = re.search(r'Trunking VLANs Enabled: (.+)$', config, re.M)
if mode:
mode = mode.group(1)
if access:
access = access.group(1)
if native:
native = native.group(1)
if trunk:
trunk = trunk.group(1)
if trunk == 'ALL':
trunk = '1-4094'
switchport_config = {
"interface": name,
"mode": mode,
"access_vlan": access,
"native_vlan": native,
"trunk_vlans": trunk,
}
return switchport_config
def interface_is_portchannel(name, module):
if get_interface_type(name) == 'ethernet':
config = run_commands(module,
['show run interface {0}'.format(name)])[0]
if any(c in config for c in ['channel group', 'channel-group']):
return True
return False
def has_lldp(module):
output = run_commands(module, ['show lldp'])
is_lldp_enable = False
if len(output) > 0 and "LLDP is not enabled" not in output[0]:
is_lldp_enable = True
return is_lldp_enable
def is_switchport(name, module):
intf_type = get_interface_type(name)
if intf_type in ('ethernet', 'portchannel'):
config = run_commands(
module, ['show interface {0} switchport'.format(name)])[0]
match = re.search(r'Switchport: Enabled', config)
return bool(match)
return False
def main():
"""main entry point for module execution
"""
argument_spec = dict(commands=dict(type='list', required=True),
wait_for=dict(type='list', aliases=['waitfor']),
match=dict(default='all', choices=['all', 'any']),
retries=dict(default=10, type='int'),
interval=dict(default=1, type='int'))
argument_spec.update(ios_argument_spec)
module = AnsibleModule(argument_spec=argument_spec,
supports_check_mode=True)
warnings = list()
result = {'changed': False, 'warnings': warnings}
commands = parse_commands(module, warnings)
wait_for = module.params['wait_for'] or list()
try:
conditionals = [Conditional(c) for c in wait_for]
except AttributeError as exc:
module.fail_json(msg=to_text(exc))
retries = module.params['retries']
interval = module.params['interval']
match = module.params['match']
while retries > 0:
responses = run_commands(module, commands)
for item in list(conditionals):
if item(responses):
if match == 'any':
conditionals = list()
break
conditionals.remove(item)
if not conditionals:
break
time.sleep(interval)
retries -= 1
if conditionals:
failed_conditions = [item.raw for item in conditionals]
msg = 'One or more conditional statements have not been satisfied'
module.fail_json(msg=msg, failed_conditions=failed_conditions)
result.update({
'stdout': responses,
'stdout_lines': list(to_lines(responses)),
})
module.exit_json(**result)
def main():
""" main entry point for module execution
"""
argument_spec = dict(count=dict(type="int"),
dest=dict(type="str", required=True),
source=dict(type="str"),
state=dict(type="str",
choices=["absent", "present"],
default="present"),
vrf=dict(type="str"))
argument_spec.update(ios_argument_spec)
module = AnsibleModule(argument_spec=argument_spec)
count = module.params["count"]
dest = module.params["dest"]
source = module.params["source"]
vrf = module.params["vrf"]
warnings = list()
results = {}
if warnings:
results["warnings"] = warnings
results["commands"] = [build_ping(dest, count, source, vrf)]
ping_results = run_commands(module, commands=results["commands"])
ping_results_list = ping_results[0].split("\n")
stats = ""
for line in ping_results_list:
if line.startswith('Success'):
stats = line
success, rx, tx, rtt = parse_ping(stats)
loss = abs(100 - int(success))
results["packet_loss"] = str(loss) + "%"
results["packets_rx"] = int(rx)
results["packets_tx"] = int(tx)
# Convert rtt values to int
for k, v in rtt.items():
if rtt[k] is not None:
rtt[k] = int(v)
results["rtt"] = rtt
validate_results(module, loss, results)
module.exit_json(**results)
def get_list_of_vlans(module):
config = run_commands(module, ['show vlan'])[0]
vlans = set()
lines = config.strip().splitlines()
for line in lines:
line_parts = line.split()
if line_parts:
try:
int(line_parts[0])
except ValueError:
continue
vlans.add(line_parts[0])
return list(vlans)
def main():
""" main entry point for module execution
"""
backup_spec = dict(filename=dict(), dir_path=dict(type='path'))
argument_spec = dict(
src=dict(type='path'),
lines=dict(aliases=['commands'], type='list'),
parents=dict(type='list'),
before=dict(type='list'),
after=dict(type='list'),
match=dict(default='line', choices=['line', 'strict', 'exact',
'none']),
replace=dict(default='line', choices=['line', 'block']),
multiline_delimiter=dict(default='@'),
running_config=dict(aliases=['config']),
intended_config=dict(),
defaults=dict(type='bool', default=False),
backup=dict(type='bool', default=False),
backup_options=dict(type='dict', options=backup_spec),
save_when=dict(choices=['always', 'never', 'modified', 'changed'],
default='never'),
diff_against=dict(choices=['startup', 'intended', 'running']),
diff_ignore_lines=dict(type='list'),
)
argument_spec.update(ios_argument_spec)
mutually_exclusive = [('lines', 'src'), ('parents', 'src')]
required_if = [('match', 'strict', ['lines']),
('match', 'exact', ['lines']),
('replace', 'block', ['lines']),
('diff_against', 'intended', ['intended_config'])]
module = AnsibleModule(argument_spec=argument_spec,
mutually_exclusive=mutually_exclusive,
required_if=required_if,
supports_check_mode=True)
result = {'changed': False}
warnings = list()
check_args(module, warnings)
result['warnings'] = warnings
diff_ignore_lines = module.params['diff_ignore_lines']
config = None
contents = None
flags = get_defaults_flag(module) if module.params['defaults'] else []
connection = get_connection(module)
if module.params['backup'] or (module._diff and
module.params['diff_against'] == 'running'):
contents = get_config(module, flags=flags)
config = NetworkConfig(indent=1, contents=contents)
if module.params['backup']:
result['__backup__'] = contents
if any((module.params['lines'], module.params['src'])):
match = module.params['match']
replace = module.params['replace']
path = module.params['parents']
candidate = get_candidate_config(module)
running = get_running_config(module, contents, flags=flags)
try:
response = connection.get_diff(candidate=candidate,
running=running,
diff_match=match,
diff_ignore_lines=diff_ignore_lines,
path=path,
diff_replace=replace)
except ConnectionError as exc:
module.fail_json(msg=to_text(exc, errors='surrogate_then_replace'))
config_diff = response['config_diff']
banner_diff = response['banner_diff']
if config_diff or banner_diff:
commands = config_diff.split('\n')
if module.params['before']:
commands[:0] = module.params['before']
if module.params['after']:
commands.extend(module.params['after'])
result['commands'] = commands
result['updates'] = commands
result['banners'] = banner_diff
# send the configuration commands to the device and merge
# them with the current running config
if not module.check_mode:
if commands:
edit_config_or_macro(connection, commands)
if banner_diff:
connection.edit_banner(candidate=json.dumps(banner_diff),
multiline_delimiter=module.
params['multiline_delimiter'])
result['changed'] = True
running_config = module.params['running_config']
startup_config = None
if module.params['save_when'] == 'always':
save_config(module, result)
elif module.params['save_when'] == 'modified':
output = run_commands(module,
['show running-config', 'show startup-config'])
running_config = NetworkConfig(indent=1,
contents=output[0],
ignore_lines=diff_ignore_lines)
startup_config = NetworkConfig(indent=1,
contents=output[1],
ignore_lines=diff_ignore_lines)
if running_config.sha1 != startup_config.sha1:
save_config(module, result)
elif module.params['save_when'] == 'changed' and result['changed']:
save_config(module, result)
if module._diff:
if not running_config:
output = run_commands(module, 'show running-config')
contents = output[0]
else:
contents = running_config
# recreate the object in order to process diff_ignore_lines
running_config = NetworkConfig(indent=1,
contents=contents,
ignore_lines=diff_ignore_lines)
if module.params['diff_against'] == 'running':
if module.check_mode:
module.warn(
"unable to perform diff against running-config due to check mode"
)
contents = None
else:
contents = config.config_text
elif module.params['diff_against'] == 'startup':
if not startup_config:
output = run_commands(module, 'show startup-config')
contents = output[0]
else:
contents = startup_config.config_text
elif module.params['diff_against'] == 'intended':
contents = module.params['intended_config']
if contents is not None:
base_config = NetworkConfig(indent=1,
contents=contents,
ignore_lines=diff_ignore_lines)
if running_config.sha1 != base_config.sha1:
if module.params['diff_against'] == 'intended':
before = running_config
after = base_config
elif module.params['diff_against'] in ('startup', 'running'):
before = base_config
after = running_config
result.update({
'changed': True,
'diff': {
'before': str(before),
'after': str(after)
}
})
module.exit_json(**result)
def run(self, cmd):
return run_commands(self.module, commands=cmd, check_rc=False)
def populate(self):
self.responses = run_commands(self.module,
commands=self.COMMANDS,
check_rc=False)
