API: add endpoint to expose availables privileges to web UI

gns3server/api/routes/controller/privileges.py

@@ -0,0 +1,43 @@
+#
+# Software Name : GNS3 server
+# Version: 3
+# SPDX-FileCopyrightText: Copyright (c) 2023 Orange Business Services
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# This software is distributed under the GPL-3.0 or any later version,
+# the text of which is available at https://www.gnu.org/licenses/gpl-3.0.txt
+# or see the "LICENSE" file for more details.
+#
+# Author: Sylvain MATHIEU
+#
+
+
+"""
+API route for privileges
+"""
+from typing import List
+from gns3server.db.repositories.rbac import RbacRepository
+from .dependencies.database import get_repository
+from fastapi import APIRouter, Depends
+import logging
+
+from gns3server import schemas
+
+log = logging.getLogger(__name__)
+router = APIRouter()
+
+
+@router.get(
+    "",
+    response_model=List[schemas.Privilege],
+)
+async def get_privileges(
+        rbac_repo: RbacRepository = Depends(get_repository(RbacRepository))
+) -> List[schemas.Privilege]:
+    """
+    Get all privileges.
+
+    Required privilege: None
+    """
+
+    return await rbac_repo.get_privileges()