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Diffstat (limited to 'src/op_mode/zone.py')
| -rwxr-xr-x | src/op_mode/zone.py | 215 |
1 files changed, 0 insertions, 215 deletions
diff --git a/src/op_mode/zone.py b/src/op_mode/zone.py deleted file mode 100755 index 17ce90396..000000000 --- a/src/op_mode/zone.py +++ /dev/null @@ -1,215 +0,0 @@ -#!/usr/bin/env python3 -# -# Copyright (C) 2023 VyOS maintainers and contributors -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 or later as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. -import typing -import sys -import vyos.opmode - -import tabulate -from vyos.configquery import ConfigTreeQuery -from vyos.utils.dict import dict_search_args -from vyos.utils.dict import dict_search - - -def get_config_zone(conf, name=None): - config_path = ['firewall', 'zone'] - if name: - config_path += [name] - - zone_policy = conf.get_config_dict(config_path, key_mangling=('-', '_'), - get_first_key=True, - no_tag_node_value_mangle=True) - return zone_policy - - -def _convert_one_zone_data(zone: str, zone_config: dict) -> dict: - """ - Convert config dictionary of one zone to API dictionary - :param zone: Zone name - :type zone: str - :param zone_config: config dictionary - :type zone_config: dict - :return: AP dictionary - :rtype: dict - """ - list_of_rules = [] - intrazone_dict = {} - if dict_search('from', zone_config): - for from_zone, from_zone_config in zone_config['from'].items(): - from_zone_dict = {'name': from_zone} - if dict_search('firewall.name', from_zone_config): - from_zone_dict['firewall'] = dict_search('firewall.name', - from_zone_config) - if dict_search('firewall.ipv6_name', from_zone_config): - from_zone_dict['firewall_v6'] = dict_search( - 'firewall.ipv6_name', from_zone_config) - list_of_rules.append(from_zone_dict) - - zone_dict = { - 'name': zone, - 'interface': dict_search('interface', zone_config), - 'type': 'LOCAL' if dict_search('local_zone', - zone_config) is not None else None, - } - if list_of_rules: - zone_dict['from'] = list_of_rules - if dict_search('intra_zone_filtering.firewall.name', zone_config): - intrazone_dict['firewall'] = dict_search( - 'intra_zone_filtering.firewall.name', zone_config) - if dict_search('intra_zone_filtering.firewall.ipv6_name', zone_config): - intrazone_dict['firewall_v6'] = dict_search( - 'intra_zone_filtering.firewall.ipv6_name', zone_config) - if intrazone_dict: - zone_dict['intrazone'] = intrazone_dict - return zone_dict - - -def _convert_zones_data(zone_policies: dict) -> list: - """ - Convert all config dictionary to API list of zone dictionaries - :param zone_policies: config dictionary - :type zone_policies: dict - :return: API list - :rtype: list - """ - zone_list = [] - for zone, zone_config in zone_policies.items(): - zone_list.append(_convert_one_zone_data(zone, zone_config)) - return zone_list - - -def _convert_config(zones_config: dict, zone: str = None) -> list: - """ - convert config to API list - :param zones_config: zones config - :type zones_config: - :param zone: zone name - :type zone: str - :return: API list - :rtype: list - """ - if zone: - if zones_config: - output = [_convert_one_zone_data(zone, zones_config)] - else: - raise vyos.opmode.DataUnavailable(f'Zone {zone} not found') - else: - if zones_config: - output = _convert_zones_data(zones_config) - else: - raise vyos.opmode.UnconfiguredSubsystem( - 'Zone entries are not configured') - return output - - -def output_zone_list(zone_conf: dict) -> list: - """ - Format one zone row - :param zone_conf: zone config - :type zone_conf: dict - :return: formatted list of zones - :rtype: list - """ - zone_info = [zone_conf['name']] - if zone_conf['type'] == 'LOCAL': - zone_info.append('LOCAL') - else: - zone_info.append("\n".join(zone_conf['interface'])) - - from_zone = [] - firewall = [] - firewall_v6 = [] - if 'intrazone' in zone_conf: - from_zone.append(zone_conf['name']) - - v4_name = dict_search_args(zone_conf['intrazone'], 'firewall') - v6_name = dict_search_args(zone_conf['intrazone'], 'firewall_v6') - if v4_name: - firewall.append(v4_name) - else: - firewall.append('') - if v6_name: - firewall_v6.append(v6_name) - else: - firewall_v6.append('') - - if 'from' in zone_conf: - for from_conf in zone_conf['from']: - from_zone.append(from_conf['name']) - - v4_name = dict_search_args(from_conf, 'firewall') - v6_name = dict_search_args(from_conf, 'firewall_v6') - if v4_name: - firewall.append(v4_name) - else: - firewall.append('') - if v6_name: - firewall_v6.append(v6_name) - else: - firewall_v6.append('') - - zone_info.append("\n".join(from_zone)) - zone_info.append("\n".join(firewall)) - zone_info.append("\n".join(firewall_v6)) - return zone_info - - -def get_formatted_output(zone_policy: list) -> str: - """ - Formatted output of all zones - :param zone_policy: list of zones - :type zone_policy: list - :return: formatted table with zones - :rtype: str - """ - headers = ["Zone", - "Interfaces", - "From Zone", - "Firewall IPv4", - "Firewall IPv6" - ] - formatted_list = [] - for zone_conf in zone_policy: - formatted_list.append(output_zone_list(zone_conf)) - tabulate.PRESERVE_WHITESPACE = True - output = tabulate.tabulate(formatted_list, headers, numalign="left") - return output - - -def show(raw: bool, zone: typing.Optional[str]): - """ - Show zone-policy command - :param raw: if API - :type raw: bool - :param zone: zone name - :type zone: str - """ - conf: ConfigTreeQuery = ConfigTreeQuery() - zones_config: dict = get_config_zone(conf, zone) - zone_policy_api: list = _convert_config(zones_config, zone) - if raw: - return zone_policy_api - else: - return get_formatted_output(zone_policy_api) - - -if __name__ == '__main__': - try: - res = vyos.opmode.run(sys.modules[__name__]) - if res: - print(res) - except (ValueError, vyos.opmode.Error) as e: - print(e) - sys.exit(1) |