prabhusneha commented on code in PR #45062:
URL: https://github.com/apache/airflow/pull/45062#discussion_r1895263431
##########
airflow/api_fastapi/core_api/routes/public/backfills.py:
##########
@@ -187,22 +194,62 @@ def cancel_backfill(backfill_id, session: SessionDep) ->
BackfillResponse:
)
def create_backfill(
backfill_request: BackfillPostBody,
-) -> BackfillResponse:
+ session: SessionDep,
+) -> BackfillResponse | BackfillDryRunResponse:
from_date = timezone.coerce_datetime(backfill_request.from_date)
to_date = timezone.coerce_datetime(backfill_request.to_date)
- try:
- backfill_obj = _create_backfill(
- dag_id=backfill_request.dag_id,
+ if not backfill_request.dry_run:
+ try:
+ backfill_obj = _create_backfill(
+ dag_id=backfill_request.dag_id,
+ from_date=from_date,
+ to_date=to_date,
+ max_active_runs=backfill_request.max_active_runs,
+ reverse=backfill_request.run_backwards,
+ dag_run_conf=backfill_request.dag_run_conf,
+ reprocess_behavior=backfill_request.reprocess_behavior,
+ )
+ return BackfillResponse.model_validate(backfill_obj)
+ except AlreadyRunningBackfill:
+ raise HTTPException(
+ status_code=status.HTTP_409_CONFLICT,
+ detail=f"There is already a running backfill for dag
{backfill_request.dag_id}",
+ )
+ else:
+ serdag =
session.scalar(SerializedDagModel.latest_item_select_object(backfill_request.dag_id))
+ if not serdag:
+ raise HTTPException(status_code=404, detail=f"Could not find dag
{backfill_request.dag_id}")
+
+ info_list = _get_info_list(
+ dag=serdag.dag,
from_date=from_date,
to_date=to_date,
- max_active_runs=backfill_request.max_active_runs,
reverse=backfill_request.run_backwards,
- dag_run_conf=backfill_request.dag_run_conf,
- reprocess_behavior=backfill_request.reprocess_behavior,
- )
- return BackfillResponse.model_validate(backfill_obj)
- except AlreadyRunningBackfill:
- raise HTTPException(
- status_code=status.HTTP_409_CONFLICT,
- detail=f"There is already a running backfill for dag
{backfill_request.dag_id}",
)
+ backfill_response_item = []
+ print(info_list)
Review Comment:
Done
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