prefect.server.events.services.triggers

Functions

evaluate_proactive_triggers_periodic ^{<a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/events/services/triggers.py#L74" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

evaluate_proactive_triggers_periodic(perpetual: Perpetual = Perpetual(automatic=True, every=get_current_settings().server.events.proactive_granularity)) -> None

Evaluate proactive automation triggers on a periodic schedule.

Classes

ReactiveTriggers ^{<a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/events/services/triggers.py#L26" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

Evaluates reactive automation triggers

Methods:

all_services ^{<a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/services/base.py#L69" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

all_services(cls) -> Sequence[type[Self]]

Get list of all service classes

enabled ^{<a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/services/base.py#L64" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

enabled(cls) -> bool

Whether the service is enabled

enabled_services ^{<a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/services/base.py#L83" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

enabled_services(cls) -> list[type[Self]]

Get list of enabled service classes

environment_variable_name ^{<a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/services/base.py#L60" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

environment_variable_name(cls) -> str

run_services ^{<a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/services/base.py#L104" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

run_services(cls) -> NoReturn

Run enabled services until cancelled.

running ^{<a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/services/base.py#L89" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

running(cls) -> AsyncGenerator[None, None]

A context manager that runs enabled services on entry and stops them on exit.

service_settings ^{<a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/events/services/triggers.py#L32" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

service_settings(cls) -> ServicesBaseSetting

service_settings ^{<a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/services/base.py#L55" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

service_settings(cls) -> ServicesBaseSetting

The Prefect setting that controls whether the service is enabled

start ^{<a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/events/services/triggers.py#L35" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

start(self) -> NoReturn

start ^{<a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/services/base.py#L114" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

start(self) -> NoReturn

Start running the service, which may run indefinitely

stop ^{<a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/events/services/triggers.py#L57" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

stop(self) -> None

stop ^{<a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/services/base.py#L119" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

stop(self) -> None

Stop the service