Merge pull request #3403 from c-po/netns-removal

netns: T6295: disable incomplete support in VyOS 1.4 sagitta

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)