`prefect.server.events.schemas.automations`

Classes

`Posture`

Methods:

`auto`

auto() -> str

Exposes enum.auto() to avoid requiring a second import to use AutoEnum

`TriggerState`

Methods:

`auto`

auto() -> str

Exposes enum.auto() to avoid requiring a second import to use AutoEnum

`Trigger`

Base class describing a set of criteria that must be satisfied in order to trigger an automation. Methods:

`all_triggers`

all_triggers(self) -> Sequence[Trigger]

Returns all triggers within this trigger

`automation`

automation(self) -> 'Automation'

`create_automation_state_change_event`

create_automation_state_change_event(self, firing: 'Firing', trigger_state: TriggerState) -> ReceivedEvent

`model_validate_list`

model_validate_list(cls, obj: Any) -> list[Self]

`parent`

parent(self) -> 'Union[Trigger, Automation]'

`reset_fields`

reset_fields(self: Self) -> Self

Reset the fields of the model that are in the _reset_fields set. Returns:

A new instance of the model with the reset fields.

`reset_ids`

reset_ids(self) -> None

Resets the ID of this trigger and all of its children

`CompositeTrigger`

Requires some number of triggers to have fired within the given time period. Methods:

`actions`

actions(self) -> List[ActionTypes]

`all_triggers`

all_triggers(self) -> Sequence[Trigger]

`as_automation`

as_automation(self) -> 'AutomationCore'

`child_trigger_ids`

child_trigger_ids(self) -> List[UUID]

`create_automation_state_change_event`

create_automation_state_change_event(self, firing: Firing, trigger_state: TriggerState) -> ReceivedEvent

Returns a ReceivedEvent for an automation state change into a triggered or resolved state.

`describe_for_cli`

describe_for_cli(self, indent: int = 0) -> str

Return a human-readable description of this trigger for the CLI

`num_expected_firings`

num_expected_firings(self) -> int

`owner_resource`

owner_resource(self) -> Optional[str]

`ready_to_fire`

ready_to_fire(self, firings: Sequence['Firing']) -> bool

`set_deployment_id`

set_deployment_id(self, deployment_id: UUID) -> None

`CompoundTrigger`

A composite trigger that requires some number of triggers to have fired within the given time period Methods:

`num_expected_firings`

num_expected_firings(self) -> int

`ready_to_fire`

ready_to_fire(self, firings: Sequence['Firing']) -> bool

`validate_require`

validate_require(self) -> Self

`SequenceTrigger`

A composite trigger that requires some number of triggers to have fired within the given time period in a specific order Methods:

`expected_firing_order`

expected_firing_order(self) -> List[UUID]

`ready_to_fire`

ready_to_fire(self, firings: Sequence['Firing']) -> bool

`ResourceTrigger`

Base class for triggers that may filter by the labels of resources. Methods:

`actions`

actions(self) -> List[ActionTypes]

`as_automation`

as_automation(self) -> 'AutomationCore'

`coerce_match`

coerce_match(cls, v: Any) -> Any

`coerce_match_related`

coerce_match_related(cls, v: Any) -> Any

`covers_resources`

covers_resources(self, resource: Resource, related: Sequence[RelatedResource]) -> bool

`describe_for_cli`

describe_for_cli(self, indent: int = 0) -> str

Return a human-readable description of this trigger for the CLI

`owner_resource`

owner_resource(self) -> Optional[str]

`set_deployment_id`

set_deployment_id(self, deployment_id: UUID) -> None

`EventTrigger`

A trigger that fires based on the presence or absence of events within a given period of time. Methods:

`bucketing_key`

bucketing_key(self, event: ReceivedEvent) -> Tuple[str, ...]

`coerce_match`

coerce_match(cls, v: Any) -> Any

`coerce_match_related`

coerce_match_related(cls, v: Any) -> Any

`covers`

covers(self, event: ReceivedEvent) -> bool

`create_automation_state_change_event`

create_automation_state_change_event(self, firing: Firing, trigger_state: TriggerState) -> ReceivedEvent

Returns a ReceivedEvent for an automation state change into a triggered or resolved state.

`enforce_minimum_within_for_proactive_triggers`

enforce_minimum_within_for_proactive_triggers(cls, data: Dict[str, Any] | Any) -> Dict[str, Any]

`event_pattern`

event_pattern(self) -> re.Pattern[str]

A regular expression which may be evaluated against any event string to determine if this trigger would be interested in the event

`expects`

expects(self, event: str) -> bool

`immediate`

immediate(self) -> bool

Does this reactive trigger fire immediately for all events?

`meets_threshold`

meets_threshold(self, event_count: int) -> bool

`starts_after`

starts_after(self, event: str) -> bool

`AutomationCore`

Defines an action a user wants to take when a certain number of events do or don’t happen to the matching resources Methods:

`model_validate_list`

model_validate_list(cls, obj: Any) -> list[Self]

`prevent_run_deployment_loops`

prevent_run_deployment_loops(self) -> Self

Detects potential infinite loops in automations with RunDeployment actions

`reset_fields`

reset_fields(self: Self) -> Self

Reset the fields of the model that are in the _reset_fields set. Returns:

A new instance of the model with the reset fields.

`trigger_by_id`

trigger_by_id(self, trigger_id: UUID) -> Optional[Trigger]

Returns the trigger with the given ID, or None if no such trigger exists

`triggers`

triggers(self) -> Sequence[Trigger]

Returns all triggers within this automation

`triggers_of_type`

triggers_of_type(self, trigger_type: Type[T]) -> Sequence[T]

Returns all triggers of the specified type within this automation

`Automation`

Methods:

`model_validate`

model_validate(cls: type[Self], obj: Any) -> Self

`AutomationCreate`

`AutomationUpdate`

`AutomationPartialUpdate`

`AutomationSort`

Defines automations sorting options. Methods:

`auto`

auto() -> str

Exposes enum.auto() to avoid requiring a second import to use AutoEnum

`Firing`

Represents one instance of a trigger firing Methods:

`all_events`

all_events(self) -> Sequence[ReceivedEvent]

`all_firings`

all_firings(self) -> Sequence[Firing]

`model_validate_list`

model_validate_list(cls, obj: Any) -> list[Self]

`reset_fields`

reset_fields(self: Self) -> Self

Reset the fields of the model that are in the _reset_fields set. Returns:

A new instance of the model with the reset fields.

`validate_trigger_states`

validate_trigger_states(cls, value: set[TriggerState]) -> set[TriggerState]

`TriggeredAction`

An action caused as the result of an automation Methods:

`all_events`

all_events(self) -> Sequence[ReceivedEvent]

`all_firings`

all_firings(self) -> Sequence[Firing]

`idempotency_key`

idempotency_key(self) -> str

Produce a human-friendly idempotency key for this action

`model_validate_list`

model_validate_list(cls, obj: Any) -> list[Self]

`reset_fields`

reset_fields(self: Self) -> Self

Reset the fields of the model that are in the _reset_fields set. Returns:

A new instance of the model with the reset fields.

​prefect.server.events.schemas.automations

​Classes

​Posture

​auto

​TriggerState

​auto

​Trigger

​all_triggers

​automation

​create_automation_state_change_event

​model_validate_list

​parent

​reset_fields

​reset_ids

​CompositeTrigger

​actions

​all_triggers

​as_automation

​child_trigger_ids

​create_automation_state_change_event

​describe_for_cli

​num_expected_firings

​owner_resource

​ready_to_fire

​set_deployment_id

​CompoundTrigger

​num_expected_firings

​ready_to_fire

​validate_require

​SequenceTrigger

​expected_firing_order

​ready_to_fire

​ResourceTrigger

​actions

​as_automation

​coerce_match

​coerce_match_related

​covers_resources

​describe_for_cli

​owner_resource

​set_deployment_id

​EventTrigger

​bucketing_key

​coerce_match

​coerce_match_related

​covers

​create_automation_state_change_event

​enforce_minimum_within_for_proactive_triggers

​event_pattern

​expects

​immediate

​meets_threshold

​starts_after

​AutomationCore

​model_validate_list

​prevent_run_deployment_loops

​reset_fields

​trigger_by_id

​triggers

​triggers_of_type

​Automation

​model_validate

​AutomationCreate

​AutomationUpdate

​AutomationPartialUpdate

​AutomationSort

​auto

​Firing

​all_events

​all_firings

​model_validate_list

​reset_fields

​validate_trigger_states

​TriggeredAction

​all_events

​all_firings

​idempotency_key

​model_validate_list

​reset_fields

`prefect.server.events.schemas.automations`

Classes

`Posture`

`auto`

`TriggerState`

`auto`

`Trigger`

`all_triggers`

`automation`

`create_automation_state_change_event`

`model_validate_list`

`parent`

`reset_fields`

`reset_ids`

`CompositeTrigger`

`actions`

`all_triggers`

`as_automation`

`child_trigger_ids`

`create_automation_state_change_event`

`describe_for_cli`

`num_expected_firings`

`owner_resource`

`ready_to_fire`

`set_deployment_id`

`CompoundTrigger`

`num_expected_firings`

`ready_to_fire`

`validate_require`

`SequenceTrigger`

`expected_firing_order`

`ready_to_fire`

`ResourceTrigger`

`actions`

`as_automation`

`coerce_match`

`coerce_match_related`

`covers_resources`

`describe_for_cli`

`owner_resource`

`set_deployment_id`

`EventTrigger`

`bucketing_key`

`coerce_match`

`coerce_match_related`

`covers`

`create_automation_state_change_event`

`enforce_minimum_within_for_proactive_triggers`

`event_pattern`

`expects`

`immediate`

`meets_threshold`

`starts_after`

`AutomationCore`

`model_validate_list`

`prevent_run_deployment_loops`

`reset_fields`

`trigger_by_id`

`triggers`

`triggers_of_type`

`Automation`

`model_validate`

`AutomationCreate`

`AutomationUpdate`

`AutomationPartialUpdate`

`AutomationSort`

`auto`

`Firing`

`all_events`

`all_firings`

`model_validate_list`

`reset_fields`

`validate_trigger_states`

`TriggeredAction`

`all_events`

`all_firings`

`idempotency_key`

`model_validate_list`

`reset_fields`