restart actions: on restart use data from previous run

backoffice/backoffice/workflows/airflow_utils.py

@@ -156,10 +156,12 @@ def restart_workflow_dags(workflow_id, workflow_type, params=None):
     :param params: parameters of new dag execution
     :returns: request response
     """
+
+    data = fetch_data_workflow_dag(workflow_id, workflow_type)
     delete_workflow_dag_runs(workflow_id, workflow_type)
 
     return trigger_airflow_dag(
-        WORKFLOW_DAGS[workflow_type].initialize, str(workflow_id), params
+        WORKFLOW_DAGS[workflow_type].initialize, str(workflow_id), params or data
     )
 
 
@@ -171,9 +173,19 @@ def delete_workflow_dag_runs(workflow_id, workflow_type):
     """
     executed_dags_for_workflow = find_executed_dags(workflow_id, workflow_type)
 
-    for dag_id in executed_dags_for_workflow:
+    for dag_id, _ in executed_dags_for_workflow.items():
         delete_workflow_dag(dag_id, str(workflow_id))
 
-    return JsonResponse(
-        data={"message": f"Dag runs for worfklow {workflow_id} have been deleted"}
-    )
+
+def fetch_data_workflow_dag(workflow_id, workflow_type):
+    """Fetches Data that the workflow ran with
+
+    :param workflow_id: workflow_id for dag to get data of
+    :param workflow_type: type of workflow
+    :returns: data workflow dags used
+    """
+
+    executed_dags_for_workflow = find_executed_dags(workflow_id, workflow_type)
+
+    _, dag = next(iter(executed_dags_for_workflow.items()))
+    return dag["conf"].get("data")

backoffice/backoffice/workflows/api/views.py

@@ -206,6 +206,7 @@ def restart(self, request, pk=None):
                 workflow.id, workflow.workflow_type
             )
 
+        Decision.objects.filter(workflow=workflow).delete()
         return airflow_utils.restart_workflow_dags(
             workflow.id, workflow.workflow_type, request.data.get("params")
         )

backoffice/backoffice/workflows/tests/cassettes/TestAirflowUtils.test_fetch_data_workflow_dag.yaml

@@ -0,0 +1,188 @@
+interactions:
+- request:
+    body: '{"dag_run_id": "00000000-0000-0000-0000-000000000001", "conf": {"workflow_id":
+      "00000000-0000-0000-0000-000000000001", "data": {"test": "test"}}}'
+    headers:
+      Accept:
+      - '*/*'
+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
+      Content-Length:
+      - '145'
+      Content-Type:
+      - application/json
+    method: POST
+    uri: http://airflow-webserver:8080/api/v1/dags/author_create_initialization_dag/dagRuns
+  response:
+    body:
+      string: "{\n  \"conf\": {\n    \"data\": {\n      \"test\": \"test\"\n    },\n
+        \   \"workflow_id\": \"00000000-0000-0000-0000-000000000001\"\n  },\n  \"dag_id\":
+        \"author_create_initialization_dag\",\n  \"dag_run_id\": \"00000000-0000-0000-0000-000000000001\",\n
+        \ \"data_interval_end\": \"2024-08-30T11:26:33.983555+00:00\",\n  \"data_interval_start\":
+        \"2024-08-30T11:26:33.983555+00:00\",\n  \"end_date\": null,\n  \"execution_date\":
+        \"2024-08-30T11:26:33.983555+00:00\",\n  \"external_trigger\": true,\n  \"last_scheduling_decision\":
+        null,\n  \"logical_date\": \"2024-08-30T11:26:33.983555+00:00\",\n  \"note\":
+        null,\n  \"run_type\": \"manual\",\n  \"start_date\": null,\n  \"state\":
+        \"queued\"\n}\n"
+    headers:
+      Cache-Control:
+      - no-store
+      Connection:
+      - close
+      Content-Length:
+      - '621'
+      Content-Type:
+      - application/json
+      Date:
+      - Fri, 30 Aug 2024 11:26:34 GMT
+      Server:
+      - gunicorn
+      X-Robots-Tag:
+      - noindex, nofollow
+    status:
+      code: 200
+      message: OK
+- request:
+    body: null
+    headers:
+      Accept:
+      - '*/*'
+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
+    method: GET
+    uri: http://airflow-webserver:8080/api/v1/dags/author_create_initialization_dag/dagRuns/00000000-0000-0000-0000-000000000001
+  response:
+    body:
+      string: "{\n  \"conf\": {\n    \"data\": {\n      \"test\": \"test\"\n    },\n
+        \   \"workflow_id\": \"00000000-0000-0000-0000-000000000001\"\n  },\n  \"dag_id\":
+        \"author_create_initialization_dag\",\n  \"dag_run_id\": \"00000000-0000-0000-0000-000000000001\",\n
+        \ \"data_interval_end\": \"2024-08-30T11:26:33.983555+00:00\",\n  \"data_interval_start\":
+        \"2024-08-30T11:26:33.983555+00:00\",\n  \"end_date\": \"2024-08-30T11:26:51.968680+00:00\",\n
+        \ \"execution_date\": \"2024-08-30T11:26:33.983555+00:00\",\n  \"external_trigger\":
+        true,\n  \"last_scheduling_decision\": \"2024-08-30T11:26:51.966580+00:00\",\n
+        \ \"logical_date\": \"2024-08-30T11:26:33.983555+00:00\",\n  \"note\": null,\n
+        \ \"run_type\": \"manual\",\n  \"start_date\": \"2024-08-30T11:26:34.088225+00:00\",\n
+        \ \"state\": \"failed\"\n}\n"
+    headers:
+      Cache-Control:
+      - no-store
+      Connection:
+      - close
+      Content-Length:
+      - '711'
+      Content-Type:
+      - application/json
+      Date:
+      - Fri, 30 Aug 2024 11:27:03 GMT
+      Server:
+      - gunicorn
+      X-Robots-Tag:
+      - noindex, nofollow
+    status:
+      code: 200
+      message: OK
+- request:
+    body: null
+    headers:
+      Accept:
+      - '*/*'
+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
+    method: GET
+    uri: http://airflow-webserver:8080/api/v1/dags/author_create_approved_dag/dagRuns/00000000-0000-0000-0000-000000000001
+  response:
+    body:
+      string: "{\n  \"detail\": \"DAGRun with DAG ID: 'author_create_approved_dag'
+        and DagRun ID: '00000000-0000-0000-0000-000000000001' not found\",\n  \"status\":
+        404,\n  \"title\": \"DAGRun not found\",\n  \"type\": \"https://airflow.apache.org/docs/apache-airflow/2.9.3/stable-rest-api-ref.html#section/Errors/NotFound\"\n}\n"
+    headers:
+      Cache-Control:
+      - no-store
+      Connection:
+      - close
+      Content-Length:
+      - '294'
+      Content-Type:
+      - application/problem+json
+      Date:
+      - Fri, 30 Aug 2024 11:27:03 GMT
+      Server:
+      - gunicorn
+      X-Robots-Tag:
+      - noindex, nofollow
+    status:
+      code: 404
+      message: NOT FOUND
+- request:
+    body: null
+    headers:
+      Accept:
+      - '*/*'
+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
+    method: GET
+    uri: http://airflow-webserver:8080/api/v1/dags/author_create_rejected_dag/dagRuns/00000000-0000-0000-0000-000000000001
+  response:
+    body:
+      string: "{\n  \"detail\": \"DAGRun with DAG ID: 'author_create_rejected_dag'
+        and DagRun ID: '00000000-0000-0000-0000-000000000001' not found\",\n  \"status\":
+        404,\n  \"title\": \"DAGRun not found\",\n  \"type\": \"https://airflow.apache.org/docs/apache-airflow/2.9.3/stable-rest-api-ref.html#section/Errors/NotFound\"\n}\n"
+    headers:
+      Cache-Control:
+      - no-store
+      Connection:
+      - close
+      Content-Length:
+      - '294'
+      Content-Type:
+      - application/problem+json
+      Date:
+      - Fri, 30 Aug 2024 11:27:03 GMT
+      Server:
+      - gunicorn
+      X-Robots-Tag:
+      - noindex, nofollow
+    status:
+      code: 404
+      message: NOT FOUND
+- request:
+    body: null
+    headers:
+      Accept:
+      - '*/*'
+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
+      Content-Length:
+      - '0'
+    method: DELETE
+    uri: http://airflow-webserver:8080/api/v1/dags/author_create_initialization_dag/dagRuns/00000000-0000-0000-0000-000000000001
+  response:
+    body:
+      string: ''
+    headers:
+      Cache-Control:
+      - no-store
+      Connection:
+      - close
+      Content-Type:
+      - application/json
+      Date:
+      - Fri, 30 Aug 2024 11:27:45 GMT
+      Server:
+      - gunicorn
+      X-Robots-Tag:
+      - noindex, nofollow
+    status:
+      code: 204
+      message: NO CONTENT
+version: 1