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author | Viacheslav Hletenko <v.gletenko@vyos.io> | 2023-08-08 19:31:00 +0000 |
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committer | Viacheslav Hletenko <v.gletenko@vyos.io> | 2023-08-09 14:28:21 +0000 |
commit | f9acf743cc27727d38dcbff6fb59534b5a1b443f (patch) | |
tree | 12656781942f5b4448ae3b97fc00c1f343ff52e9 /src | |
parent | 0e92ee262d8ec6ee88d7331f2cbffe8b6b689437 (diff) | |
download | vyos-1x-f9acf743cc27727d38dcbff6fb59534b5a1b443f.tar.gz vyos-1x-f9acf743cc27727d38dcbff6fb59534b5a1b443f.zip |
T5448: Add service zabbix-agent version 2
Add service zabbix-agent
set service zabbix-agent directory '/config/zabbix/'
set service zabbix-agent limits buffer-flush-interval '8'
set service zabbix-agent limits buffer-size '120'
set service zabbix-agent log debug-level 'warning'
set service zabbix-agent log size '1'
set service zabbix-agent server '192.0.2.5'
set service zabbix-agent server-active 192.0.2.5 port '10051'
set service zabbix-agent server-active 2001:db8::123
Diffstat (limited to 'src')
-rwxr-xr-x | src/conf_mode/service_zabbix_agent.py | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/src/conf_mode/service_zabbix_agent.py b/src/conf_mode/service_zabbix_agent.py new file mode 100755 index 000000000..47de8f2ec --- /dev/null +++ b/src/conf_mode/service_zabbix_agent.py @@ -0,0 +1,98 @@ +#!/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 os + +from vyos.config import Config +from vyos.template import render +from vyos.utils.process import call +from vyos import ConfigError +from vyos import airbag +airbag.enable() + + +service_name = 'zabbix-agent2' +service_conf = f'/run/zabbix/{service_name}.conf' +systemd_override = r'/run/systemd/system/zabbix-agent2.service.d/10-override.conf' + + +def get_config(config=None): + if config: + conf = config + else: + conf = Config() + + base = ['service', 'zabbix-agent'] + + if not conf.exists(base): + return None + + config = conf.get_config_dict(base, key_mangling=('-', '_'), + get_first_key=True, + no_tag_node_value_mangle=True, + with_recursive_defaults=True) + + # Cut the / from the end, /tmp/ => /tmp + if 'directory' in config and config['directory'].endswith('/'): + config['directory'] = config['directory'][:-1] + + return config + + +def verify(config): + # bail out early - looks like removal from running config + if config is None: + return + + if 'server' not in config: + raise ConfigError('Server is required!') + + +def generate(config): + # bail out early - looks like removal from running config + if config is None: + # Remove old config and return + config_files = [service_conf, systemd_override] + for file in config_files: + if os.path.isfile(file): + os.unlink(file) + + return None + + # Write configuration file + render(service_conf, 'zabbix-agent/zabbix-agent.conf.j2', config) + render(systemd_override, 'zabbix-agent/10-override.conf.j2', config) + + return None + + +def apply(config): + call('systemctl daemon-reload') + if config: + call(f'systemctl restart {service_name}.service') + else: + call(f'systemctl stop {service_name}.service') + + +if __name__ == '__main__': + try: + c = get_config() + verify(c) + generate(c) + apply(c) + except ConfigError as e: + print(e) + exit(1) |