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authorViacheslav Hletenko <v.gletenko@vyos.io>2023-08-08 19:31:00 +0000
committerViacheslav Hletenko <v.gletenko@vyos.io>2023-08-09 14:28:21 +0000
commitf9acf743cc27727d38dcbff6fb59534b5a1b443f (patch)
tree12656781942f5b4448ae3b97fc00c1f343ff52e9 /src/conf_mode/service_zabbix_agent.py
parent0e92ee262d8ec6ee88d7331f2cbffe8b6b689437 (diff)
downloadvyos-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/conf_mode/service_zabbix_agent.py')
-rwxr-xr-xsrc/conf_mode/service_zabbix_agent.py98
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)