patroni.watchdog.base module

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.

__init__ ( config : Config ) → None View on GitHub

_activate ( ) → bool View on GitHub

_disable ( ) → None View on GitHub

_set_timeout ( ) → int | None View on GitHub

activate ( * args : Any , ** kwargs : Any ) → Any View on GitHub

disable ( * args : Any , ** kwargs : Any ) → Any View on GitHub

property is_healthy : Any View on GitHub

property is_running : Any View on GitHub

keepalive ( * args : Any , ** kwargs : Any ) → Any View on GitHub

reload_config ( * args : Any , ** kwargs : Any ) → Any View on GitHub