syedahsn commented on code in PR #32355:
URL: https://github.com/apache/airflow/pull/32355#discussion_r1254992941
##########
airflow/providers/amazon/aws/operators/eks.py:
##########
@@ -310,6 +333,82 @@ def execute(self, context: Context):
subnets=cast(List[str],
self.resources_vpc_config.get("subnetIds")),
)
+ def deferrable_create_cluster_next(self, context, event=None):
+ if event["status"] == "failed":
+ self.log.error("Cluster failed to start and will be torn down.")
+ self.eks_hook.delete_cluster(name=self.cluster_name)
+ self.defer(
+ trigger=EksDeleteClusterTrigger(
+ cluster_name=self.cluster_name,
+ waiter_delay=self.waiter_delay,
+ waiter_max_attempts=self.waiter_max_attempts,
+ aws_conn_id=self.aws_conn_id,
+ region=self.region,
+ delete_resources=False,
+ ),
+ method_name="execute_failed",
+ timeout=timedelta(seconds=self.waiter_max_attempts *
self.waiter_delay),
+ )
+ elif event["status"] == "success":
+ self.log.info("Cluster is ready to provision compute.")
+ _create_compute(
+ compute=self.compute,
+ cluster_name=self.cluster_name,
+ aws_conn_id=self.aws_conn_id,
+ region=self.region,
+ wait_for_completion=self.wait_for_completion,
+ waiter_delay=self.waiter_delay,
+ waiter_max_attempts=self.waiter_max_attempts,
+ nodegroup_name=self.nodegroup_name,
+ nodegroup_role_arn=self.nodegroup_role_arn,
+ create_nodegroup_kwargs=self.create_nodegroup_kwargs,
+ fargate_profile_name=self.fargate_profile_name,
+
fargate_pod_execution_role_arn=self.fargate_pod_execution_role_arn,
+ fargate_selectors=self.fargate_selectors,
+
create_fargate_profile_kwargs=self.create_fargate_profile_kwargs,
+ subnets=cast(List[str],
self.resources_vpc_config.get("subnetIds")),
+ )
+ if self.compute == "fargate":
+ self.defer(
+ trigger=EksCreateFargateProfileTrigger(
+ cluster_name=self.cluster_name,
+ fargate_profile_name=self.fargate_profile_name,
+ waiter_delay=self.waiter_delay,
+ waiter_max_attempts=self.waiter_max_attempts,
+ aws_conn_id=self.aws_conn_id,
+ region=self.region,
+ ),
+ method_name="execute_complete",
+ timeout=timedelta(seconds=self.waiter_max_attempts *
self.waiter_delay),
+ )
+ else:
+ self.defer(
+ trigger=EksNodegroupTrigger(
+ waiter_name="nodegroup_active",
+ nodegroup_name=self.nodegroup_name,
+ cluster_name=self.cluster_name,
+ aws_conn_id=self.aws_conn_id,
+ region=self.region,
+ waiter_delay=self.waiter_delay,
+ waiter_max_attempts=self.waiter_max_attempts,
+ ),
+ method_name="execute_complete",
+ timeout=timedelta(seconds=self.waiter_max_attempts *
self.waiter_delay),
+ )
+
+ def execute_failed(self, context, event=None):
Review Comment:
I've been using the function definition of the `execute_*` method from the
[official
docs](https://airflow.apache.org/docs/apache-airflow/stable/authoring-and-scheduling/deferring.html#triggering-deferral),
which do it like this
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
