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authorChristian Breunig <christian@breunig.cc>2023-09-26 20:49:58 +0200
committerGitHub <noreply@github.com>2023-09-26 20:49:58 +0200
commit58344bc7696234b3e4792909c121314bbc5f6647 (patch)
tree0f3e270d9b741831b0b9eee0a469182458b88766 /src
parent254c2907525ac8d11e326de1cd35e2b3bcf4dc51 (diff)
parent07dfc6216be7c244356b45d167f9f74b09c1754d (diff)
downloadvyos-1x-58344bc7696234b3e4792909c121314bbc5f6647.tar.gz
vyos-1x-58344bc7696234b3e4792909c121314bbc5f6647.zip
Merge pull request #2311 from vyos/mergify/bp/sagitta/pr-2308
firewall: T5160: Remove zone policy op-mode (backport #2308)
Diffstat (limited to 'src')
-rwxr-xr-xsrc/op_mode/zone.py215
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)