diff options
Diffstat (limited to 'src/conf_mode/interface-loopback.py')
-rwxr-xr-x | src/conf_mode/interface-loopback.py | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/src/conf_mode/interface-loopback.py b/src/conf_mode/interface-loopback.py deleted file mode 100755 index 10722d137..000000000 --- a/src/conf_mode/interface-loopback.py +++ /dev/null @@ -1,100 +0,0 @@ -#!/usr/bin/env python3 -# -# Copyright (C) 2019 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 copy import deepcopy - -from vyos.ifconfig import LoopbackIf -from vyos.configdict import list_diff -from vyos.config import Config -from vyos import ConfigError - -default_config_data = { - 'address': [], - 'address_remove': [], - 'deleted': False, - 'description': '', -} - - -def get_config(): - loopback = deepcopy(default_config_data) - conf = Config() - - # determine tagNode instance - try: - loopback['intf'] = os.environ['VYOS_TAGNODE_VALUE'] - except KeyError as E: - print("Interface not specified") - - # Check if interface has been removed - if not conf.exists('interfaces loopback ' + loopback['intf']): - loopback['deleted'] = True - - # set new configuration level - conf.set_level('interfaces loopback ' + loopback['intf']) - - # retrieve configured interface addresses - if conf.exists('address'): - loopback['address'] = conf.return_values('address') - - # retrieve interface description - if conf.exists('description'): - loopback['description'] = conf.return_value('description') - - # Determine interface addresses (currently effective) - to determine which - # address is no longer valid and needs to be removed from the interface - eff_addr = conf.return_effective_values('address') - act_addr = conf.return_values('address') - loopback['address_remove'] = list_diff(eff_addr, act_addr) - - return loopback - -def verify(loopback): - return None - -def generate(loopback): - return None - -def apply(loopback): - l = LoopbackIf(loopback['intf']) - if loopback['deleted']: - l.remove() - else: - # update interface description used e.g. within SNMP - l.set_alias(loopback['description']) - - # Configure interface address(es) - # - not longer required addresses get removed first - # - newly addresses will be added second - for addr in loopback['address_remove']: - l.del_addr(addr) - for addr in loopback['address']: - l.add_addr(addr) - - return None - -if __name__ == '__main__': - try: - c = get_config() - verify(c) - generate(c) - apply(c) - except ConfigError as e: - print(e) - exit(1) |