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authorDaniil Baturin <daniil@vyos.io>2024-05-03 17:29:45 +0200
committerGitHub <noreply@github.com>2024-05-03 17:29:45 +0200
commit1e36c2da57c241095e077686476af93e61315168 (patch)
treeac4d3f231e2e4dfee26c298872bcbeb3be5eb5e7 /src
parent1ff4ca42512527c0814216d7e31fd5dcc6d41287 (diff)
parentdd40ed58b9e50d40cd395e67be3e9bccfb89e1f6 (diff)
downloadvyos-1x-1e36c2da57c241095e077686476af93e61315168.tar.gz
vyos-1x-1e36c2da57c241095e077686476af93e61315168.zip
Merge pull request #3403 from c-po/netns-removal
netns: T6295: disable incomplete support in VyOS 1.4 sagitta
Diffstat (limited to 'src')
-rwxr-xr-xsrc/conf_mode/netns.py115
1 files changed, 0 insertions, 115 deletions
diff --git a/src/conf_mode/netns.py b/src/conf_mode/netns.py
deleted file mode 100755
index b57e46a0d..000000000
--- a/src/conf_mode/netns.py
+++ /dev/null
@@ -1,115 +0,0 @@
-#!/usr/bin/env python3
-#
-# Copyright (C) 2021-2024 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 os
-
-from sys import exit
-
-from vyos.config import Config
-from vyos.configdict import node_changed
-from vyos.utils.process import call
-from vyos.utils.dict import dict_search
-from vyos import ConfigError
-from vyos import airbag
-airbag.enable()
-
-
-def netns_interfaces(c, match):
- """
- get NETNS bound interfaces
- """
- matched = []
- old_level = c.get_level()
- c.set_level(['interfaces'])
- section = c.get_config_dict([], get_first_key=True)
- for type in section:
- interfaces = section[type]
- for name in interfaces:
- interface = interfaces[name]
- if 'netns' in interface:
- v = interface.get('netns', '')
- if v == match:
- matched.append(name)
-
- c.set_level(old_level)
- return matched
-
-def get_config(config=None):
- if config:
- conf = config
- else:
- conf = Config()
-
- base = ['netns']
- netns = conf.get_config_dict(base, get_first_key=True,
- no_tag_node_value_mangle=True)
-
- # determine which NETNS has been removed
- for name in node_changed(conf, base + ['name']):
- if 'netns_remove' not in netns:
- netns.update({'netns_remove' : {}})
-
- netns['netns_remove'][name] = {}
- # get NETNS bound interfaces
- interfaces = netns_interfaces(conf, name)
- if interfaces: netns['netns_remove'][name]['interface'] = interfaces
-
- return netns
-
-def verify(netns):
- # ensure NETNS is not assigned to any interface
- if 'netns_remove' in netns:
- for name, config in netns['netns_remove'].items():
- if 'interface' in config:
- raise ConfigError(f'Can not remove network namespace "{name}", it '\
- f'still has member interfaces!')
-
- if 'name' in netns:
- for name, config in netns['name'].items():
- # no tests (yet)
- pass
-
- return None
-
-def generate(netns):
- if not netns:
- return None
-
- return None
-
-
-def apply(netns):
-
- for tmp in (dict_search('netns_remove', netns) or []):
- if os.path.isfile(f'/run/netns/{tmp}'):
- call(f'ip netns del {tmp}')
-
- if 'name' in netns:
- for name, config in netns['name'].items():
- if not os.path.isfile(f'/run/netns/{name}'):
- call(f'ip netns add {name}')
-
- return None
-
-if __name__ == '__main__':
- try:
- c = get_config()
- verify(c)
- generate(c)
- apply(c)
- except ConfigError as e:
- print(e)
- exit(1)