Update Python tools

python-tools/app/web.py

@@ -12,6 +12,7 @@ from .config import Settings
 from .discovery import TaskCatalog
 from .inputs import validate_inputs
 from .runner import RunManager
+from .scheduler import BackgroundScheduler
 from .store import RunStore
 
 
@@ -22,6 +23,8 @@ def create_app(settings: Settings | None = None) -> Flask:
     store.initialize()
     store.mark_interrupted()
     manager = RunManager(settings, catalog, store)
+    scheduler = BackgroundScheduler(catalog, manager)
+    scheduler.start()
 
     project_root = Path(__file__).resolve().parent.parent
     app = Flask(
@@ -33,6 +36,7 @@ def create_app(settings: Settings | None = None) -> Flask:
     app.extensions["catalog"] = catalog
     app.extensions["run_manager"] = manager
     app.extensions["run_store"] = store
+    app.extensions["background_scheduler"] = scheduler
 
     @app.before_request
     def allow_only_proxy() -> None:
@@ -92,18 +96,27 @@ def create_app(settings: Settings | None = None) -> Flask:
         }
         input_data, errors = validate_inputs(task.inputs, submitted_values)
         if errors:
+            if request.accept_mimetypes.best == "application/json":
+                return {"errors": errors}, 400
             return render_index(
                 form_values={task.id: submitted_values},
                 input_errors={task.id: errors},
                 status=400,
             )
         run, _ = manager.run_task(task, input_data)
+        if request.accept_mimetypes.best == "application/json":
+            return {
+                "detail_url": url_for("run_detail", run_id=run.id),
+                "output_url": url_for("run_output", run_id=run.id),
+                "run_id": run.id,
+                "state_url": url_for("run_state", run_id=run.id),
+            }, 202
         return redirect(url_for("run_detail", run_id=run.id))
 
     @app.post("/groups/<path:group_id>/run")
     def run_group(group_id: str):
         group = catalog.group(group_id)
-        if group is None:
+        if group is None or not group.can_run_as_group:
             abort(404)
         run, _ = manager.run_group(group)
         return redirect(url_for("run_detail", run_id=run.id))