def save_config(module, result):
result['changed'] = True
if not module.check_mode:
command = {
"command": "copy running-config startup-config",
"prompt":
"This operation will modify your startup configuration. Do you want to continue",
"answer": "y"
}
run_commands(module, command)
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'Switchport mode\s+:\s(?:.* )?(\w+)$', config, re.M)
if mode:
mode = mode.group(1)
access = re.search(r'Default Vlan\s+:\s(\d+)', config)
if access:
access = access.group(1)
native = re.search(r'Native Vlan\s+:\s(\d+)', config)
if native:
native = native.group(1)
trunk = re.search(r'Active Vlans\s+:\s(.+)$', config, re.M)
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 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'Interface name\s+:\s', 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'),
match=dict(default='all', choices=['all', 'any']),
retries=dict(default=10, type='int'),
interval=dict(default=1, type='int')
)
module = AnsibleModule(argument_spec=argument_spec,
supports_check_mode=True)
result = {'changed': False}
warnings = list()
commands = parse_commands(module, warnings)
result['warnings'] = warnings
wait_for = module.params['wait_for'] or list()
conditionals = [Conditional(c) for c in wait_for]
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({
'changed': False,
'stdout': responses,
'stdout_lines': list(to_lines(responses))
})
module.exit_json(**result)
def get_list_of_vlans(module):
config = run_commands(module, ['show vlan brief'])[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 map_config_to_obj(module):
output = run_commands(module, ['show vlan brief'])
lines = output[0].strip().splitlines()[5:]
if not lines:
return list()
objs = list()
obj = {}
for l in lines:
splitted_line = re.split(
r'([0-9]+)? +(\S.{14})? +(ACTIVE|INACTIVE\(.+?\))?.*(Eth .+?|Po .+?|Tu .+?)\([ut]\).*$',
l.rstrip())
if len(splitted_line) == 1:
# Handle situation where VLAN is configured, but has no associated ports
inactive = re.match(
r'([0-9]+)? +(\S.{14}) +INACTIVE\(no member port\).*$',
l.rstrip())
if inactive:
splitted_line = [
'', inactive.groups()[0],
inactive.groups()[1], '', ''
]
else:
continue
splitted_line[4] = splitted_line[4].replace('Eth', 'Ethernet').replace(
'Po', 'Port-channel').replace('Tu', 'Tunnel')
if splitted_line[1] is None:
obj['interfaces'].append(splitted_line[4])
continue
obj = {}
obj['vlan_id'] = splitted_line[1]
obj['name'] = splitted_line[2].strip()
obj['interfaces'] = [splitted_line[4]]
objs.append(obj)
return objs
def test_run_commands(self, connection):
""" Test get_capabilities
"""
module = MagicMock()
commands = [
'hello',
'dolly',
'well hello',
'dolly',
'its so nice to have you back',
'where you belong',
]
responses = [
'Dolly, never go away again1',
'Dolly, never go away again2',
'Dolly, never go away again3',
'Dolly, never go away again4',
'Dolly, never go away again5',
'Dolly, never go away again6',
]
module.slxos_connection.get.side_effect = responses
run_command_responses = slxos.run_commands(module, commands)
calls = []
for command in commands:
calls.append(call(
command,
None,
None
))
module.slxos_connection.get.assert_has_calls(calls)
self.assertEqual(responses, run_command_responses)
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'),
)
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
config = None
if module.params['backup'] or (module._diff and
module.params['diff_against'] == 'running'):
contents = get_config(module)
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(module)
if match != 'none':
config = get_running_config(module, config)
path = module.params['parents']
configobjs = candidate.difference(config,
path=path,
match=match,
replace=replace)
else:
configobjs = candidate.items
if configobjs:
commands = dumps(configobjs, 'commands').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
# send the configuration commands to the device and merge
# them with the current running config
if not module.check_mode:
if commands:
load_config(module, commands)
result['changed'] = True
running_config = None
startup_config = None
diff_ignore_lines = module.params['diff_ignore_lines']
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.config_text
# 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, cmd)
def populate(self):
self.responses = run_commands(self.module, self.COMMANDS)