patroni.watchdog.base module¶
- class patroni.watchdog.base.Watchdog(config: patroni.config.Config)¶
Bases:
object
Facade to dynamically manage watchdog implementations and handle config changes.
When activation fails underlying implementation will be switched to a Null implementation. To avoid log spam activation will only be retried when watchdog configuration is changed.
- activate(*args: Any, **kwargs: Any) Any ¶
- disable(*args: Any, **kwargs: Any) Any ¶
- property is_healthy: Any¶
- property is_running: Any¶
- keepalive(*args: Any, **kwargs: Any) Any ¶
- reload_config(*args: Any, **kwargs: Any) Any ¶
- exception patroni.watchdog.base.WatchdogError(value: Any)¶
Bases:
patroni.exceptions.PatroniException
Any problem faced while managing a watchdog device.