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author | Christian Breunig <christian@breunig.cc> | 2023-12-30 23:25:20 +0100 |
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committer | Christian Breunig <christian@breunig.cc> | 2023-12-31 23:49:48 +0100 |
commit | 4ef110fd2c501b718344c72d495ad7e16d2bd465 (patch) | |
tree | e98bf08f93c029ec4431a3b6ca078e7562e0cc58 /src/conf_mode/bcast_relay.py | |
parent | 2286b8600da6c631b17e1d5b9b341843e50f9abf (diff) | |
download | vyos-1x-4ef110fd2c501b718344c72d495ad7e16d2bd465.tar.gz vyos-1x-4ef110fd2c501b718344c72d495ad7e16d2bd465.zip |
T5474: establish common file name pattern for XML conf mode commands
We will use _ as CLI level divider. The XML definition filename and also
the Python helper should match the CLI node.
Example:
set interfaces ethernet -> interfaces_ethernet.xml.in
set interfaces bond -> interfaces_bond.xml.in
set service dhcp-server -> service_dhcp-server-xml.in
Diffstat (limited to 'src/conf_mode/bcast_relay.py')
-rwxr-xr-x | src/conf_mode/bcast_relay.py | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/src/conf_mode/bcast_relay.py b/src/conf_mode/bcast_relay.py deleted file mode 100755 index 31c552f5a..000000000 --- a/src/conf_mode/bcast_relay.py +++ /dev/null @@ -1,111 +0,0 @@ -#!/usr/bin/env python3 -# -# Copyright (C) 2017-2023 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 os - -from glob import glob -from netifaces import AF_INET -from sys import exit - -from vyos.config import Config -from vyos.configverify import verify_interface_exists -from vyos.template import render -from vyos.utils.process import call -from vyos.utils.network import is_afi_configured -from vyos import ConfigError -from vyos import airbag -airbag.enable() - -config_file_base = r'/etc/default/udp-broadcast-relay' - -def get_config(config=None): - if config: - conf = config - else: - conf = Config() - base = ['service', 'broadcast-relay'] - - relay = conf.get_config_dict(base, key_mangling=('-', '_'), get_first_key=True) - return relay - -def verify(relay): - if not relay or 'disabled' in relay: - return None - - for instance, config in relay.get('id', {}).items(): - # we don't have to check this instance when it's disabled - if 'disabled' in config: - continue - - # we certainly require a UDP port to listen to - if 'port' not in config: - raise ConfigError(f'Port number is mandatory for UDP broadcast relay "{instance}"') - - # Relaying data without two interface is kinda senseless ... - if len(config.get('interface', [])) < 2: - raise ConfigError('At least two interfaces are required for UDP broadcast relay "{instance}"') - - for interface in config.get('interface', []): - verify_interface_exists(interface) - if not is_afi_configured(interface, AF_INET): - raise ConfigError(f'Interface "{interface}" has no IPv4 address configured!') - - return None - -def generate(relay): - if not relay or 'disabled' in relay: - return None - - for config in glob(config_file_base + '*'): - os.remove(config) - - for instance, config in relay.get('id').items(): - # we don't have to check this instance when it's disabled - if 'disabled' in config: - continue - - config['instance'] = instance - render(config_file_base + instance, 'bcast-relay/udp-broadcast-relay.j2', - config) - - return None - -def apply(relay): - # first stop all running services - call('systemctl stop udp-broadcast-relay@*.service') - - if not relay or 'disable' in relay: - return None - - # start only required service instances - for instance, config in relay.get('id').items(): - # we don't have to check this instance when it's disabled - if 'disabled' in config: - continue - - call(f'systemctl start udp-broadcast-relay@{instance}.service') - - return None - -if __name__ == '__main__': - try: - c = get_config() - verify(c) - generate(c) - apply(c) - except ConfigError as e: - print(e) - exit(1) |