Use built-in check-migrations command for Airflow>=2 in helm chart

[ashb]

---

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Read the Pull Request Guidelines for more information.
In case of fundamental code change, Airflow Improvement Proposal (AIP) is needed.
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In case of backwards incompatible changes please leave a note in UPDATING.md.

[ashb]

Well some of the Helm chart tests passed, that's promising.

[ashb]

E AssertionError: Could not enable DAG: {'detail': None, 'status': 404, 'title': "Dag with id: 'example_kubernetes_executor_config' not found", 'type': 'http://apache-airflow-docs.s3-website.eu-central-1.amazonaws.com/docs/apache-airflow/latest/stable-rest-api-ref.html#section/Errors/NotFound'}

Curious. I wonder why only some of the helm chart matrix failed with that.

[kaxil]

E AssertionError: Could not enable DAG: {'detail': None, 'status': 404, 'title': "Dag with id: 'example_kubernetes_executor_config' not found", 'type': 'http://apache-airflow-docs.s3-website.eu-central-1.amazonaws.com/docs/apache-airflow/latest/stable-rest-api-ref.html#section/Errors/NotFound'}

Curious. I wonder why only some of the helm chart matrix failed with that.

Oh !!! 🤦 We deleted that DAG and added everything example_kubernetes_executor

[kaxil]

Need:

diff --git a/kubernetes_tests/test_kubernetes_executor.py b/kubernetes_tests/test_kubernetes_executor.py
index 1ca3848fe..61030d1b9 100644
--- a/kubernetes_tests/test_kubernetes_executor.py
+++ b/kubernetes_tests/test_kubernetes_executor.py
@@ -25,7 +25,7 @@ from kubernetes_tests.test_base import EXECUTOR, TestBase
 @pytest.mark.skipif(EXECUTOR != 'KubernetesExecutor', reason="Only runs on KubernetesExecutor")
 class TestKubernetesExecutor(TestBase):
     def test_integration_run_dag(self):
-        dag_id = 'example_kubernetes_executor_config'
+        dag_id = 'example_kubernetes_executor'
         dag_run_id, execution_date = self.start_job_in_kubernetes(dag_id, self.host)
         print(f"Found the job with execution_date {execution_date}")

@@ -48,7 +48,7 @@ class TestKubernetesExecutor(TestBase):
         )

     def test_integration_run_dag_with_scheduler_failure(self):
-        dag_id = 'example_kubernetes_executor_config'
+        dag_id = 'example_kubernetes_executor'

         dag_run_id, execution_date = self.start_job_in_kubernetes(dag_id, self.host)

But we can create a separate PR for that

[ashb]

Turns out living with broken tests is bad -- who'da thunk it!?

[ashb]

#19680

[github-actions]

The PR is likely OK to be merged with just subset of tests for default Python and Database versions without running the full matrix of tests, because it does not modify the core of Airflow. If the committers decide that the full tests matrix is needed, they will add the label 'full tests needed'. Then you should rebase to the latest main or amend the last commit of the PR, and push it with --force-with-lease.

[potiuk]

Nice!. Just got back to my PC :)