def populate_facts(self, connection, ansible_facts, data=None): """ Populate the facts for interfaces :param connection: the device connection :param data: previously collected configuration as lxml ElementTree root instance or valid xml sting :rtype: dictionary :returns: facts """ if not HAS_LXML: self._module.fail_json(msg='lxml is not installed.') if not data: config_filter = """ <configuration> <chassis> <aggregated-devices> <ethernet> <lacp> </lacp> </ethernet> </aggregated-devices> </chassis> </configuration> """ data = get_resource_config(connection, config_filter=config_filter) if isinstance(data, string_types): data = etree.fromstring( to_bytes(data, errors='surrogate_then_replace')) facts = {} config = deepcopy(self.generated_spec) resources = data.xpath( 'configuration/chassis/aggregated-devices/ethernet/lacp') if resources: lacp_root = resources[0] config['system_priority'] = utils.get_xml_conf_arg( lacp_root, 'system-priority') if utils.get_xml_conf_arg(lacp_root, 'link-protection/non-revertive', data='tag'): config['link_protection'] = "non-revertive" elif utils.get_xml_conf_arg(lacp_root, 'link-protection'): config['link_protection'] = "revertive" params = utils.validate_config( self.argument_spec, {'config': utils.remove_empties(config)}) facts['lacp'] = {} facts['lacp'].update(utils.remove_empties(params['config'])) ansible_facts['ansible_network_resources'].update(facts) return ansible_facts
def _state_deleted(self, want, have): """ The xml configuration generator when state is deleted :rtype: A list :returns: the xml configuration necessary to remove the current configuration of the provided objects """ l2_intf_xml = [] l2_intf_obj = want config_filter = """ <configuration> <interfaces/> </configuration> """ data = get_resource_config(self._connection, config_filter=config_filter) if not l2_intf_obj: # delete l2 interfaces attribute from all the existing interface having l2 config l2_intf_obj = have for config in l2_intf_obj: name = config['name'] enhanced_layer = True l2_mode = data.xpath("configuration/interfaces/interface[name='%s']/unit/family/ethernet-switching/interface-mode" % name) if not len(l2_mode): l2_mode = data.xpath("configuration/interfaces/interface[name='%s']/unit/family/ethernet-switching/port-mode" % name) enhanced_layer = False if len(l2_mode): mode = 'interface-mode' if enhanced_layer else 'port-mode' intf = build_root_xml_node('interface') build_child_xml_node(intf, 'name', name) unit_node = build_child_xml_node(intf, 'unit') unit = config['unit'] if config['unit'] else '0' build_child_xml_node(unit_node, 'name', unit) eth_node = build_subtree(unit_node, 'family/ethernet-switching') build_child_xml_node(eth_node, mode, None, {'delete': 'delete'}) build_child_xml_node(eth_node, 'vlan', None, {'delete': 'delete'}) build_child_xml_node(intf, 'native-vlan-id', None, {'delete': 'delete'}) l2_intf_xml.append(intf) return l2_intf_xml
def populate_facts(self, connection, ansible_facts, data=None): """ Populate the facts for interfaces :param connection: the device connection :param data: previously collected configuration as lxml ElementTree root instance or valid xml sting :rtype: dictionary :returns: facts """ if not HAS_LXML: self._module.fail_json(msg='lxml is not installed.') if not data: config_filter = """ <configuration> <protocols> <lldp> <interface> </interface> </lldp> </protocols> </configuration> """ data = get_resource_config(connection, config_filter=config_filter) if isinstance(data, string_types): data = etree.fromstring( to_bytes(data, errors='surrogate_then_replace')) self._resources = data.xpath('configuration/protocols/lldp/interface') objs = [] for resource in self._resources: if resource is not None: obj = self.render_config(self.generated_spec, resource) if obj: objs.append(obj) facts = {} if objs: facts['lldp_interfaces'] = [] params = utils.validate_config(self.argument_spec, {'config': objs}) for cfg in params['config']: facts['lldp_interfaces'].append(utils.remove_empties(cfg)) ansible_facts['ansible_network_resources'].update(facts) return ansible_facts
def populate_facts(self, connection, ansible_facts, data=None): """ Populate the facts for interfaces :param connection: the device connection :param data: previously collected configuration as lxml ElementTree root instance or valid xml sting :rtype: dictionary :returns: facts """ if not HAS_LXML: self._module.fail_json(msg='lxml is not installed.') if not data: config_filter = """ <configuration> <protocols> <lldp> </lldp> </protocols> </configuration> """ data = get_resource_config(connection, config_filter=config_filter) if isinstance(data, string_types): data = etree.fromstring(to_bytes(data, errors='surrogate_then_replace')) facts = {} config = deepcopy(self.generated_spec) resources = data.xpath('configuration/protocols/lldp') if resources: lldp_root = resources[0] config['address'] = utils.get_xml_conf_arg(lldp_root, 'management-address') config['interval'] = utils.get_xml_conf_arg(lldp_root, 'advertisement-interval') config['transmit_delay'] = utils.get_xml_conf_arg(lldp_root, 'transmit-delay') config['hold_multiplier'] = utils.get_xml_conf_arg(lldp_root, 'hold-multiplier') if utils.get_xml_conf_arg(lldp_root, 'disable', data='tag'): config['enable'] = False params = utils.validate_config(self.argument_spec, {'config': utils.remove_empties(config)}) facts['lldp_global'] = utils.remove_empties(params['config']) ansible_facts['ansible_network_resources'].update(facts) return ansible_facts
def _state_merged(self, want, have): """ The xml configuration generator when state is merged :rtype: A list :returns: the xml configuration necessary to merge the provided into the current configuration """ intf_xml = [] config_filter = """ <configuration> <interfaces/> </configuration> """ data = get_resource_config(self._connection, config_filter=config_filter) for config in want: lag_name = config['name'] # if lag interface not already configured fail module. if not data.xpath("configuration/interfaces/interface[name='%s']" % lag_name): self._module.fail_json( msg="lag interface %s not configured, configure interface" " %s before assigning members to lag" % (lag_name, lag_name)) lag_intf_root = build_root_xml_node('interface') build_child_xml_node(lag_intf_root, 'name', lag_name) ether_options_node = build_subtree(lag_intf_root, 'aggregated-ether-options') if config['mode']: lacp_node = build_child_xml_node(ether_options_node, 'lacp') build_child_xml_node(lacp_node, config['mode']) link_protection = config['link_protection'] if link_protection: build_child_xml_node(ether_options_node, 'link-protection') elif link_protection is False: build_child_xml_node(ether_options_node, 'link-protection', None, {'delete': 'delete'}) intf_xml.append(lag_intf_root) members = config['members'] for member in members: lag_member_intf_root = build_root_xml_node('interface') build_child_xml_node(lag_member_intf_root, 'name', member['member']) lag_node = build_subtree(lag_member_intf_root, 'ether-options/ieee-802.3ad') build_child_xml_node(lag_node, 'bundle', config['name']) link_type = member.get('link_type') if link_type == "primary": build_child_xml_node(lag_node, 'primary') elif link_type == "backup": build_child_xml_node(lag_node, 'backup') intf_xml.append(lag_member_intf_root) return intf_xml