def map_config_to_obj(module):
obj = []
data = get_config(module, flags=['section logging'])
for line in data.split('\n'):
match = re.search(r'logging (\S+)', line, re.M)
if match:
if match.group(1) in DEST_GROUP:
dest = match.group(1)
else:
dest = None
obj.append({
'dest': dest,
'name': parse_name(line, dest),
'size': parse_size(line, dest),
'facility': parse_facility(line),
'level': parse_level(line, dest)
})
return obj
def map_config_to_obj(module):
data = get_config(module, flags=['section username'])
match = re.findall(r'^username (\S+)', data, re.M)
if not match:
return list()
instances = list()
for user in set(match):
regex = r'username %s .+$' % user
cfg = re.findall(regex, data, re.M)
cfg = '\n'.join(cfg)
obj = {
'name': user,
'state': 'present',
'nopassword': '******' in cfg,
'configured_password': None,
'sshkey': parse_sshkey(cfg),
'privilege': parse_privilege(cfg),
'role': parse_role(cfg)
}
instances.append(obj)
return instances
def map_config_to_obj(module):
objs = []
try:
out = get_config(module, flags=['| include ip.route'])
except IndexError:
out = ''
if out:
lines = out.splitlines()
for line in lines:
obj = {}
add_match = re.search(r'ip route ([\d\./]+)', line, re.M)
if add_match:
obj['vrf'] = 'default'
address = add_match.group(1)
if is_address(address):
obj['address'] = address
hop_match = re.search(
r'ip route {0} ([\d\./]+)'.format(address), line, re.M)
if hop_match:
hop = hop_match.group(1)
if is_hop(hop):
obj['next_hop'] = hop
dist_match = re.search(
r'ip route {0} {1} (\d+)'.format(address, hop), line,
re.M)
if dist_match:
distance = dist_match.group(1)
obj['admin_distance'] = int(distance)
else:
obj['admin_distance'] = 1
vrf_match = re.search(r'ip route vrf ([\w]+) ([\d\./]+)', line,
re.M)
if vrf_match:
vrf = vrf_match.group(1)
obj['vrf'] = vrf
address = vrf_match.group(2)
if is_address(address):
obj['address'] = address
hop_vrf_match = re.search(
r'ip route vrf {0} {1} ([\d\./]+)'.format(vrf, address),
line, re.M)
if hop_vrf_match:
hop = hop_vrf_match.group(1)
if is_hop(hop):
obj['next_hop'] = hop
dist_vrf_match = re.search(
r'ip route vrf {0} {1} {2} (\d+)'.format(
vrf, address, hop), line, re.M)
if dist_vrf_match:
distance = dist_vrf_match.group(1)
obj['admin_distance'] = int(distance)
else:
obj['admin_distance'] = 1
objs.append(obj)
return objs
def get_running_config(module, config=None, flags=None):
contents = module.params['running_config']
if not contents:
if config:
contents = config
else:
contents = get_config(module, flags=flags)
return contents
def has_vrf(module, vrf):
global _CONFIGURED_VRFS
if _CONFIGURED_VRFS is not None:
return vrf in _CONFIGURED_VRFS
config = get_config(module)
_CONFIGURED_VRFS = re.findall(r'vrf definition (\S+)', config)
_CONFIGURED_VRFS.append('default')
return vrf in _CONFIGURED_VRFS
def has_lldp(module):
config = get_config(module, flags=['| section lldp'])
is_lldp_enable = False
if "no lldp run" not in config:
is_lldp_enable = True
return is_lldp_enable
def map_config_to_obj(module):
config = get_config(module)
return {
'hostname': parse_hostname(config),
'domain_name': parse_domain_name(config),
'domain_list': re.findall(r'^ip domain-list (\S+)', config, re.M),
'lookup_source': parse_lookup_source(config),
'name_servers': parse_name_servers(config)
}
def map_config_to_obj(module, warnings):
config = get_config(module, flags=['| section interface'])
configobj = NetworkConfig(indent=3, contents=config)
match = re.findall(r'^interface (\S+)', config, re.M)
if not match:
return list()
instances = list()
for item in set(match):
command = {
'command':
'show interfaces {0} switchport | include Switchport'.format(item),
'output':
'text'
}
command_result = run_commands(module, command, check_rc=False)
if "Interface does not exist" in command_result[0]:
warnings.append(
"Could not gather switchport information for {0}: {1}".format(
item, command_result[0]))
continue
if command_result[0]:
switchport_cfg = command_result[0].split(':')[1].strip()
if switchport_cfg == 'Enabled':
state = 'present'
else:
state = 'absent'
obj = {
'name':
item.lower(),
'state':
state,
'access_vlan':
parse_config_argument(configobj, item,
'switchport access vlan'),
'native_vlan':
parse_config_argument(configobj, item,
'switchport trunk native vlan'),
'trunk_allowed_vlans':
parse_config_argument(configobj, item,
'switchport trunk allowed vlan'),
}
if obj['access_vlan']:
obj['mode'] = 'access'
else:
obj['mode'] = 'trunk'
instances.append(obj)
return instances
def get_channel(group, module):
channel = {}
config = get_config(module, flags=['| section channel-group'])
for line in config.split('\n'):
l = line.strip()
match = re.search(r'interface (\S+)', l, re.M)
if match:
member = match.group(1)
channel['mode'] = parse_mode(group, member, config)
channel['members'] = parse_members(group, config)
return channel
def map_config_to_obj(module):
objs = list()
config = get_config(module, flags=['| section port-channel'])
for line in config.split('\n'):
l = line.strip()
match = re.search(r'interface Port-Channel(\S+)', l, re.M)
if match:
obj = {}
group = match.group(1)
obj['group'] = group
obj['min_links'] = parse_min_links(group, config)
obj.update(get_channel(group, module))
objs.append(obj)
return objs
def map_config_to_obj(module):
config = get_config(module)
configobj = NetworkConfig(indent=3, contents=config)
match = re.findall(r'^interface (\S+)', config, re.M)
if not match:
return list()
instances = list()
for item in set(match):
obj = {
'name': item.lower(),
'description': parse_config_argument(configobj, item,
'description'),
'speed': parse_config_argument(configobj, item, 'speed'),
'mtu': parse_config_argument(configobj, item, 'mtu'),
'disable': parse_shutdown(configobj, item),
'state': 'present'
}
instances.append(obj)
return instances
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', 'config']),
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', 'session', 'intended', 'running'],
default='session'),
diff_ignore_lines=dict(type='list'),
running_config=dict(aliases=['config']),
intended_config=dict(),
)
argument_spec.update(eos_argument_spec)
mutually_exclusive = [('lines', 'src'), ('parents', 'src')]
required_if = [('match', 'strict', ['lines']),
('match', 'exact', ['lines']),
('replace', 'block', ['lines']),
('replace', 'config', ['src']),
('diff_against', 'intended', ['intended_config'])]
module = AnsibleModule(argument_spec=argument_spec,
mutually_exclusive=mutually_exclusive,
required_if=required_if,
supports_check_mode=True)
warnings = list()
result = {'changed': False}
if warnings:
result['warnings'] = warnings
diff_ignore_lines = module.params['diff_ignore_lines']
config = None
contents = None
flags = ['all'] if module.params['defaults'] else []
connection = get_connection(module)
# Refuse to diff_against: session if sessions are disabled
if module.params[
'diff_against'] == 'session' and not connection.supports_sessions:
module.fail_json(
msg=
"Cannot diff against sessions when sessions are disabled. Please change diff_against to another value"
)
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['src'], module.params['lines'])):
match = module.params['match']
replace = module.params['replace']
path = module.params['parents']
candidate = get_candidate(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']
if config_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
replace = module.params['replace'] == 'config'
commit = not module.check_mode
response = load_config(module,
commands,
replace=replace,
commit=commit)
result['changed'] = True
if module.params['diff_against'] == 'session':
if 'diff' in response:
result['diff'] = {'prepared': response['diff']}
else:
result['changed'] = False
if 'session' in response:
result['session'] = response['session']
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, [{
'command': 'show running-config',
'output': 'text'
}, {
'command': 'show startup-config',
'output': 'text'
}])
running_config = NetworkConfig(indent=3,
contents=output[0],
ignore_lines=diff_ignore_lines)
startup_config = NetworkConfig(indent=3,
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, {
'command': 'show running-config',
'output': 'text'
})
contents = output[0]
else:
contents = running_config
# recreate the object in order to process diff_ignore_lines
running_config = NetworkConfig(indent=3,
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, {
'command': 'show startup-config',
'output': 'text'
})
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=3,
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)