def map_config_to_obj(module): config = get_config(module) configobj = NetworkConfig(indent=1, contents=config) match = re.findall(r'^interface (\S+\s[0-9]+/[0-9]+)', config, re.M) if not match: return list() instances = list() for item in set(match): ipv4 = parse_config_argument(configobj, item, 'ip address') if ipv4: # eg. 192.168.2.10 255.255.255.0 -> 192.168.2.10/24 address = ipv4.strip().split(' ') if len(address) == 2 and is_netmask(address[1]): ipv4 = '%s/%s' % (address[0], to_text(to_masklen(address[1]))) obj = { 'name': item, 'ipv4': ipv4, 'ipv6': parse_config_argument(configobj, item, 'ipv6 address'), 'state': 'present' } instances.append(obj) return instances
def interface_is_portchannel(name, module): if get_interface_type(name) == 'ethernet': config = get_config(module) if 'channel group' in config: return True return False
def get_running_config(module, current_config=None): contents = module.params['running_config'] if not contents: if current_config: contents = current_config.config_text else: contents = get_config(module) return NetworkConfig(indent=1, contents=contents)
def has_lldp(module): config = get_config(module) netcfg = CustomNetworkConfig(indent=1, contents=config) parents = [PROTOCOL] body = netcfg.get_section(parents) for line in body.split('\n'): l = line.strip() match = re.search(r'disable', l, re.M) if match: return False return True
def map_config_to_obj(module): objs = list() config = get_config(module) 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.update(get_channel(module, config, group)) objs.append(obj) return objs
def map_config_to_obj(module): config = get_config(module) configobj = NetworkConfig(indent=1, contents=config) match = re.findall(r'^interface (\S+ \S+)', config, re.M) if not match: return list() instances = list() for item in set(match): obj = { 'name': item, 'description': parse_config_argument(configobj, item, 'description'), 'speed': parse_config_argument(configobj, item, 'speed'), 'mtu': parse_config_argument(configobj, item, 'mtu'), 'disable': True if parse_shutdown(configobj, item) else False, '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']), 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)