fix: apply gevent threading patch early and ensure unique workflow node execution IDs (#12196)

Signed-off-by: -LAN- <[email protected]>

Author: laipz8200

api/app.py

@@ -1,12 +1,8 @@
-from libs import version_utils
-
-# preparation before creating app
-version_utils.check_supported_python_version()
+import os
+import sys
 
 
 def is_db_command():
-    import sys
-
     if len(sys.argv) > 1 and sys.argv[0].endswith("flask") and sys.argv[1] == "db":
         return True
     return False
@@ -18,10 +14,18 @@ def is_db_command():
 
     app = create_migrations_app()
 else:
-    from app_factory import create_app
-    from libs import threadings_utils
+    if os.environ.get("FLASK_DEBUG", "False") != "True":
+        from gevent import monkey  # type: ignore
+
+        # gevent
+        monkey.patch_all()
 
-    threadings_utils.apply_gevent_threading_patch()
+        from grpc.experimental import gevent as grpc_gevent  # type: ignore
+
+        # grpc gevent
+        grpc_gevent.init_gevent()
+
+    from app_factory import create_app
 
     app = create_app()
     celery = app.extensions["celery"]

api/core/app/task_pipeline/workflow_cycle_manage.py

@@ -274,7 +274,7 @@ def _handle_node_execution_start(
         self, *, session: Session, workflow_run: WorkflowRun, event: QueueNodeStartedEvent
     ) -> WorkflowNodeExecution:
         workflow_node_execution = WorkflowNodeExecution()
-        workflow_node_execution.id = event.node_execution_id
+        workflow_node_execution.id = str(uuid4())
         workflow_node_execution.tenant_id = workflow_run.tenant_id
         workflow_node_execution.app_id = workflow_run.app_id
         workflow_node_execution.workflow_id = workflow_run.workflow_id
@@ -391,7 +391,7 @@ def _handle_workflow_node_execution_retried(
         execution_metadata = json.dumps(merged_metadata)
 
         workflow_node_execution = WorkflowNodeExecution()
-        workflow_node_execution.id = event.node_execution_id
+        workflow_node_execution.id = str(uuid4())
         workflow_node_execution.tenant_id = workflow_run.tenant_id
         workflow_node_execution.app_id = workflow_run.app_id
         workflow_node_execution.workflow_id = workflow_run.workflow_id
@@ -824,7 +824,7 @@ def _get_workflow_run(self, *, session: Session, workflow_run_id: str) -> Workfl
         return workflow_run
 
     def _get_workflow_node_execution(self, session: Session, node_execution_id: str) -> WorkflowNodeExecution:
-        stmt = select(WorkflowNodeExecution).where(WorkflowNodeExecution.id == node_execution_id)
+        stmt = select(WorkflowNodeExecution).where(WorkflowNodeExecution.node_execution_id == node_execution_id)
         workflow_node_execution = session.scalar(stmt)
         if not workflow_node_execution:
             raise WorkflowNodeExecutionNotFoundError(node_execution_id)