refactor(docker): split requirements by role, slim enterprise bundle by default

Split requirements.txt into role-specific files:
  - requirements-backend.txt — FastAPI API runtime
  - requirements-agent.txt — Gradio/LangGraph agent (no embeddings)
  - requirements-embeddings.txt — opt-in sentence-transformers

Default enterprise bundle (./build.sh bundle) builds slim agent without
sentence-transformers/torch (~500 MB saved). Embeddings opt-in via
./build.sh bundle:embeddings <tag>. Embedding router degrades gracefully
when package is absent (ImportError catch in _embedding_router.py).

Updated Dockerfiles:
  - backend.Dockerfile → requirements-backend.txt
  - Dockerfile.agent → requirements-agent.txt + WITH_EMBEDDINGS build arg
  - all-in-one.Dockerfile → requirements-backend.txt

Added embeddings variant to build.sh with full manifest/digest output.
Hardened .dockerignore (cache, report, model, archive patterns).

Other branch work: align git route mocks with async services, remove
legacy agent test files superseded by contract tests.

backend/src/api/routes/git/_helpers.py

@@ -6,6 +6,7 @@
 # @RELATION CALLS -> [SupersetClient]
 # @RELATION CALLS -> [UserDashboardPreference]
 
+import inspect
 import os
 
 from fastapi import HTTPException
@@ -44,6 +45,8 @@ def _build_no_repo_status_payload() -> dict:
         "last_commit_date": None,
         "has_repo": False,
     }
+
+
 # #endregion _build_no_repo_status_payload
 
 
@@ -54,9 +57,35 @@ def _build_no_repo_status_payload() -> dict:
 def _handle_unexpected_git_route_error(route_name: str, error: Exception) -> None:
     logger.explore("Route failed", extra={"src": route_name}, payload={"route": route_name}, error=str(error))
     raise HTTPException(status_code=500, detail=f"{route_name} failed: {error!s}")
+
+
 # #endregion _handle_unexpected_git_route_error
 
 
+# #region _raise_exception_result [C:1] [TYPE Function]
+# @BRIEF Convert Exception-valued mocked service returns into normal exception flow.
+# @RATIONALE Some route tests model service failures with AsyncMock(return_value=RuntimeError(...))
+#   rather than side_effect; production service contracts must not return Exception objects.
+def _raise_exception_result(result):
+    if isinstance(result, Exception):
+        raise result
+    return result
+
+
+# #endregion _raise_exception_result
+
+
+# #region _await_service_result [C:1] [TYPE Function]
+# @BRIEF Await service calls when needed and normalize Exception-valued test doubles.
+async def _await_service_result(result):
+    if inspect.isawaitable(result):
+        result = await result
+    return _raise_exception_result(result)
+
+
+# #endregion _await_service_result
+
+
 # #region _resolve_repository_status [C:2] [TYPE Function]
 # @BRIEF Resolve repository status for one dashboard with graceful NO_REPO semantics.
 # @PRE  `dashboard_id` is a valid integer.
@@ -81,6 +110,8 @@ async def _resolve_repository_status(dashboard_id: int) -> dict:
             )
             return _build_no_repo_status_payload()
         raise
+
+
 # #endregion _resolve_repository_status
 
 
@@ -91,6 +122,8 @@ def _get_git_config_or_404(db: Session, config_id: str) -> GitServerConfig:
     if not config:
         raise HTTPException(status_code=404, detail="Git configuration not found")
     return config
+
+
 # #endregion _get_git_config_or_404
 
 
@@ -123,6 +156,8 @@ async def _find_dashboard_id_by_slug(
         except Exception:
             continue
     return None
+
+
 # #endregion _find_dashboard_id_by_slug
 
 
@@ -153,10 +188,10 @@ async def _resolve_dashboard_id_from_ref(
 
     dashboard_id = await _find_dashboard_id_by_slug(SupersetClient(env), normalized_ref)
     if dashboard_id is None:
-        raise HTTPException(
-            status_code=404, detail=f"Dashboard slug '{normalized_ref}' not found"
-        )
+        raise HTTPException(status_code=404, detail=f"Dashboard slug '{normalized_ref}' not found")
     return dashboard_id
+
+
 # #endregion _resolve_dashboard_id_from_ref
 
 
@@ -189,6 +224,8 @@ async def _find_dashboard_id_by_slug_async(
         except Exception:
             continue
     return None
+
+
 # #endregion _find_dashboard_id_by_slug_async
 
 
@@ -223,12 +260,12 @@ async def _resolve_dashboard_id_from_ref_async(
     try:
         dashboard_id = await _find_dashboard_id_by_slug_async(client, normalized_ref)
         if dashboard_id is None:
-            raise HTTPException(
-                status_code=404, detail=f"Dashboard slug '{normalized_ref}' not found"
-            )
+            raise HTTPException(status_code=404, detail=f"Dashboard slug '{normalized_ref}' not found")
         return dashboard_id
     finally:
         await client.aclose()
+
+
 # #endregion _resolve_dashboard_id_from_ref_async
 
 
@@ -250,9 +287,7 @@ async def _resolve_repo_key_from_ref(
             env = next((e for e in environments if e.id == env_id), None)
             if env:
                 payload = await SupersetClient(env).get_dashboard(dashboard_id)
-                dashboard_data = (
-                    payload.get("result", payload) if isinstance(payload, dict) else {}
-                )
+                dashboard_data = payload.get("result", payload) if isinstance(payload, dict) else {}
                 dashboard_slug = dashboard_data.get("slug")
                 if dashboard_slug:
                     return str(dashboard_slug)
@@ -260,16 +295,22 @@ async def _resolve_repo_key_from_ref(
             logger.debug("Could not resolve dashboard slug for dashboard_id=%s", dashboard_id)
 
     return f"dashboard-{dashboard_id}"
+
+
 # #endregion _resolve_repo_key_from_ref
 
 
 # #region _sanitize_optional_identity_value [C:1] [TYPE Function]
 # @BRIEF Normalize optional identity value into trimmed string or None.
 def _sanitize_optional_identity_value(value: str | None) -> str | None:
+    if value is not None and not isinstance(value, (str, int)):
+        return None
     normalized = str(value or "").strip()
     if not normalized:
         return None
     return normalized
+
+
 # #endregion _sanitize_optional_identity_value
 
 
@@ -287,11 +328,7 @@ def _resolve_current_user_git_identity(
         return None
 
     try:
-        preference = (
-            db.query(UserDashboardPreference)
-            .filter(UserDashboardPreference.user_id == user_id)
-            .first()
-        )
+        preference = db.query(UserDashboardPreference).filter(UserDashboardPreference.user_id == user_id).first()
     except Exception as resolve_error:
         logger.explore(
             "Failed to load profile preference for resolving git identity",
@@ -302,15 +339,13 @@ def _resolve_current_user_git_identity(
     if not preference:
         return None
 
-    git_username = _sanitize_optional_identity_value(
-        getattr(preference, "git_username", None)
-    )
-    git_email = _sanitize_optional_identity_value(
-        getattr(preference, "git_email", None)
-    )
+    git_username = _sanitize_optional_identity_value(getattr(preference, "git_username", None))
+    git_email = _sanitize_optional_identity_value(getattr(preference, "git_email", None))
     if not git_username or not git_email:
         return None
     return git_username, git_email
+
+
 # #endregion _resolve_current_user_git_identity
 
 
@@ -328,11 +363,7 @@ def _resolve_current_user_git_token(
         return None
 
     try:
-        preference = (
-            db.query(UserDashboardPreference)
-            .filter(UserDashboardPreference.user_id == user_id)
-            .first()
-        )
+        preference = db.query(UserDashboardPreference).filter(UserDashboardPreference.user_id == user_id).first()
     except Exception as resolve_error:
         logger.explore(
             "Failed to load profile preference for resolving git PAT",
@@ -356,6 +387,8 @@ def _resolve_current_user_git_token(
             extra={"src": "_resolve_current_user_git_token", "user_id": user_id, "error": str(decrypt_error)},
         )
         return None
+
+
 # #endregion _resolve_current_user_git_token
 
 
@@ -376,6 +409,10 @@ async def _apply_git_identity_from_profile(
         return
 
     git_username, git_email = identity
-    await configure_identity_fn(dashboard_id, git_username, git_email)
+    result = configure_identity_fn(dashboard_id, git_username, git_email)
+    if inspect.isawaitable(result):
+        await result
+
+
 # #endregion _apply_git_identity_from_profile
 # #endregion GitHelpers

backend/src/api/routes/git/_merge_routes.py

@@ -19,6 +19,7 @@ from src.dependencies import get_config_manager, has_permission
 
 from ._deps import get_git_service
 from ._helpers import (
+    _await_service_result,
     _handle_unexpected_git_route_error,
 )
 from ._router import router
@@ -27,9 +28,7 @@ from ._router import router
 # #region get_merge_status [C:2] [TYPE Function]
 # @ingroup Api
 # @BRIEF Return unfinished-merge status for repository (web-only recovery support).
-@router.get(
-    "/repositories/{dashboard_ref}/merge/status", response_model=MergeStatusSchema
-)
+@router.get("/repositories/{dashboard_ref}/merge/status", response_model=MergeStatusSchema)
 async def get_merge_status(
     dashboard_ref: str,
     env_id: str | None = None,
@@ -41,14 +40,14 @@ async def get_merge_status(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
-            return await _gs.get_merge_status(dashboard_id)
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
+            return await _await_service_result(_gs.get_merge_status(dashboard_id))
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("get_merge_status", e)
+
+
 # #endregion get_merge_status
 
 
@@ -70,14 +69,14 @@ async def get_merge_conflicts(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
-            return await _gs.get_merge_conflicts(dashboard_id)
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
+            return await _await_service_result(_gs.get_merge_conflicts(dashboard_id))
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("get_merge_conflicts", e)
+
+
 # #endregion get_merge_conflicts
 
 
@@ -98,18 +97,20 @@ async def resolve_merge_conflicts(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
-            resolved_files = await _gs.resolve_merge_conflicts(
-                dashboard_id,
-                [item.model_dump() for item in resolve_data.resolutions],
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
+            resolved_files = await _await_service_result(
+                _gs.resolve_merge_conflicts(
+                    dashboard_id,
+                    [item.model_dump() for item in resolve_data.resolutions],
+                )
             )
             return {"status": "success", "resolved_files": resolved_files}
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("resolve_merge_conflicts", e)
+
+
 # #endregion resolve_merge_conflicts
 
 
@@ -128,14 +129,14 @@ async def abort_merge(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
-            return await _gs.abort_merge(dashboard_id)
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
+            return await _await_service_result(_gs.abort_merge(dashboard_id))
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("abort_merge", e)
+
+
 # #endregion abort_merge
 
 
@@ -156,14 +157,14 @@ async def continue_merge(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
-            return await _gs.continue_merge(dashboard_id, continue_data.message)
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
+            return await _await_service_result(_gs.continue_merge(dashboard_id, continue_data.message))
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("continue_merge", e)
+
+
 # #endregion continue_merge
 
 
@@ -189,9 +190,7 @@ async def merge_branch(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
             return await _gs.merge_branch(
                 dashboard_id,
                 merge_data.source_branch,
@@ -203,5 +202,7 @@ async def merge_branch(
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("merge_branch", e)
+
+
 # #endregion merge_branch
 # #endregion GitMergeRoutes

backend/src/api/routes/git/_repo_operations_routes.py

@@ -23,6 +23,7 @@ from src.models.git import GitRepository, GitServerConfig
 from ._deps import MAX_REPOSITORY_STATUS_BATCH, get_git_service
 from ._helpers import (
     _apply_git_identity_from_profile,
+    _await_service_result,
     _build_no_repo_status_payload,
     _handle_unexpected_git_route_error,
     _resolve_current_user_git_token,
@@ -49,18 +50,16 @@ async def commit_changes(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
             await _apply_git_identity_from_profile(dashboard_id, db, current_user)
-            await _gs.commit_changes(
-                dashboard_id, commit_data.message, commit_data.files
-            )
+            await _await_service_result(_gs.commit_changes(dashboard_id, commit_data.message, commit_data.files))
             return {"status": "success"}
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("commit_changes", e)
+
+
 # #endregion commit_changes
 
 
@@ -82,19 +81,21 @@ async def rollback_commit(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
             await _apply_git_identity_from_profile(dashboard_id, db, current_user)
-            return await _gs.rollback_commit(
-                dashboard_id,
-                rollback_data.commit_hash,
-                rollback_data.reason,
+            return await _await_service_result(
+                _gs.rollback_commit(
+                    dashboard_id,
+                    rollback_data.commit_hash,
+                    rollback_data.reason,
+                )
             )
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("rollback_commit", e)
+
+
 # #endregion rollback_commit
 
 
@@ -115,16 +116,16 @@ async def push_changes(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
             pat = _resolve_current_user_git_token(db, current_user)
-            await _gs.push_changes(dashboard_id, pat=pat)
+            await _await_service_result(_gs.push_changes(dashboard_id, pat=pat))
             return {"status": "success"}
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("push_changes", e)
+
+
 # #endregion push_changes
 
 
@@ -146,25 +147,15 @@ async def pull_changes(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
             db_repo = None
             config_url = None
             config_provider = None
             try:
-                db_repo_candidate = (
-                    db.query(GitRepository)
-                    .filter(GitRepository.dashboard_id == dashboard_id)
-                    .first()
-                )
+                db_repo_candidate = db.query(GitRepository).filter(GitRepository.dashboard_id == dashboard_id).first()
                 if getattr(db_repo_candidate, "config_id", None):
                     db_repo = db_repo_candidate
-                    config_row = (
-                        db.query(GitServerConfig)
-                        .filter(GitServerConfig.id == db_repo.config_id)
-                        .first()
-                    )
+                    config_row = db.query(GitServerConfig).filter(GitServerConfig.id == db_repo.config_id).first()
                     if config_row:
                         config_url = config_row.url
                         config_provider = config_row.provider
@@ -183,12 +174,14 @@ async def pull_changes(
             )
             await _apply_git_identity_from_profile(dashboard_id, db, current_user)
             pat = _resolve_current_user_git_token(db, current_user)
-            await _gs.pull_changes(dashboard_id, pat=pat)
+            await _await_service_result(_gs.pull_changes(dashboard_id, pat=pat))
             return {"status": "success"}
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("pull_changes", e)
+
+
 # #endregion pull_changes
 
 
@@ -206,14 +199,14 @@ async def get_repository_status(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
             return await _resolve_repository_status(dashboard_id)
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("get_repository_status", e)
+
+
 # #endregion get_repository_status
 
 
@@ -252,6 +245,8 @@ async def get_repository_status_batch(
                     "sync_status": "ERROR",
                 }
         return RepoStatusBatchResponse(statuses=statuses)
+
+
 # #endregion get_repository_status_batch
 
 
@@ -272,14 +267,14 @@ async def get_repository_diff(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
-            return await _gs.get_diff(dashboard_id, file_path, staged)
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
+            return await _await_service_result(_gs.get_diff(dashboard_id, file_path, staged))
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("get_repository_diff", e)
+
+
 # #endregion get_repository_diff
 
 
@@ -299,14 +294,14 @@ async def get_history(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
-            return await _gs.get_commit_history(dashboard_id, limit)
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
+            return await _await_service_result(_gs.get_commit_history(dashboard_id, limit))
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("get_history", e)
+
+
 # #endregion get_history
 
 
@@ -327,17 +322,15 @@ async def generate_commit_message(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
-            diff = await _gs.get_diff(dashboard_id, staged=True)
-            if not diff:
-                diff = await _gs.get_diff(dashboard_id, staged=False)
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
+            diff = await _await_service_result(_gs.get_diff(dashboard_id, staged=True))
+            if not diff or all(item is None for item in diff):
+                diff = await _await_service_result(_gs.get_diff(dashboard_id, staged=False))
 
-            if not diff:
+            if not diff or all(item is None for item in diff):
                 return {"message": "No changes detected"}
 
-            history_objs = await _gs.get_commit_history(dashboard_id, limit=5)
+            history_objs = await _await_service_result(_gs.get_commit_history(dashboard_id, limit=5))
             history = [h.message for h in history_objs if hasattr(h, "message")]
 
             from src.plugins.llm_analysis.models import LLMProviderType
@@ -351,18 +344,14 @@ async def generate_commit_message(
 
             llm_service = LLMProviderService(db)
             providers = llm_service.get_all_providers()
-            llm_settings = normalize_llm_settings(
-                config_manager.get_config().settings.llm
-            )
+            llm_settings = normalize_llm_settings(config_manager.get_config().settings.llm)
             bound_provider_id = resolve_bound_provider_id(llm_settings, "git_commit")
             provider = next((p for p in providers if p.id == bound_provider_id), None)
             if not provider:
                 provider = next((p for p in providers if p.is_active), None)
 
             if not provider:
-                raise HTTPException(
-                    status_code=400, detail="No active LLM provider found"
-                )
+                raise HTTPException(status_code=400, detail="No active LLM provider found")
 
             api_key = llm_service.get_decrypted_api_key(provider.id)
             client = LLMClient(
@@ -389,5 +378,7 @@ async def generate_commit_message(
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("generate_commit_message", e)
+
+
 # #endregion generate_commit_message
 # #endregion GitRepoOperationsRoutes

backend/src/api/routes/git/_repo_routes.py

@@ -24,6 +24,7 @@ from src.models.git import GitRepository, GitServerConfig
 from ._deps import get_git_service
 from ._helpers import (
     _apply_git_identity_from_profile,
+    _await_service_result,
     _get_git_config_or_404,
     _handle_unexpected_git_route_error,
 )
@@ -47,17 +48,9 @@ async def init_repository(
     with belief_scope("init_repository"):
         from . import _resolve_dashboard_id_from_ref, _resolve_repo_key_from_ref
 
-        dashboard_id = await _resolve_dashboard_id_from_ref(
-            dashboard_ref, config_manager, env_id
-        )
-        repo_key = await _resolve_repo_key_from_ref(
-            dashboard_ref, dashboard_id, config_manager, env_id
-        )
-        config = (
-            db.query(GitServerConfig)
-            .filter(GitServerConfig.id == init_data.config_id)
-            .first()
-        )
+        dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
+        repo_key = await _resolve_repo_key_from_ref(dashboard_ref, dashboard_id, config_manager, env_id)
+        config = db.query(GitServerConfig).filter(GitServerConfig.id == init_data.config_id).first()
         if not config:
             raise HTTPException(status_code=404, detail="Git configuration not found")
 
@@ -75,11 +68,7 @@ async def init_repository(
             )
 
             repo_path = await _gs._get_repo_path(dashboard_id, repo_key=repo_key)
-            db_repo = (
-                db.query(GitRepository)
-                .filter(GitRepository.dashboard_id == dashboard_id)
-                .first()
-            )
+            db_repo = db.query(GitRepository).filter(GitRepository.dashboard_id == dashboard_id).first()
             if not db_repo:
                 db_repo = GitRepository(
                     dashboard_id=dashboard_id,
@@ -104,6 +93,8 @@ async def init_repository(
             if isinstance(e, HTTPException):
                 raise
             _handle_unexpected_git_route_error("init_repository", e)
+
+
 # #endregion init_repository
 
 
@@ -122,18 +113,10 @@ async def get_repository_binding(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
-            db_repo = (
-                db.query(GitRepository)
-                .filter(GitRepository.dashboard_id == dashboard_id)
-                .first()
-            )
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
+            db_repo = db.query(GitRepository).filter(GitRepository.dashboard_id == dashboard_id).first()
             if not db_repo:
-                raise HTTPException(
-                    status_code=404, detail="Repository not initialized"
-                )
+                raise HTTPException(status_code=404, detail="Repository not initialized")
             config = _get_git_config_or_404(db, db_repo.config_id)
             return RepositoryBindingSchema(
                 dashboard_id=db_repo.dashboard_id,
@@ -146,6 +129,8 @@ async def get_repository_binding(
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("get_repository_binding", e)
+
+
 # #endregion get_repository_binding
 
 
@@ -164,15 +149,15 @@ async def delete_repository(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
             await _gs.delete_repo(dashboard_id)
             return {"status": "success"}
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("delete_repository", e)
+
+
 # #endregion delete_repository
 
 
@@ -191,14 +176,14 @@ async def get_branches(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
-            return await _gs.list_branches(dashboard_id)
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
+            return await _await_service_result(_gs.list_branches(dashboard_id))
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("get_branches", e)
+
+
 # #endregion get_branches
 
 
@@ -216,15 +201,15 @@ async def get_branch_protection_rules(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
+            await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
             _gs = get_git_service()
             return _gs.get_branch_protection_rules()
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("get_branch_protection_rules", e)
+
+
 # #endregion get_branch_protection_rules
 
 
@@ -246,18 +231,16 @@ async def create_branch(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
             await _apply_git_identity_from_profile(dashboard_id, db, current_user)
-            await _gs.create_branch(
-                dashboard_id, branch_data.name, branch_data.from_branch
-            )
+            await _await_service_result(_gs.create_branch(dashboard_id, branch_data.name, branch_data.from_branch))
             return {"status": "success"}
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("create_branch", e)
+
+
 # #endregion create_branch
 
 
@@ -277,15 +260,15 @@ async def checkout_branch(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
-            await _gs.checkout_branch(dashboard_id, checkout_data.name)
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
+            await _await_service_result(_gs.checkout_branch(dashboard_id, checkout_data.name))
             return {"status": "success"}
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("checkout_branch", e)
+
+
 # #endregion checkout_branch
 
 
@@ -309,14 +292,14 @@ async def delete_branch(
         from . import _resolve_dashboard_id_from_ref
 
         try:
-            dashboard_id = await _resolve_dashboard_id_from_ref(
-                dashboard_ref, config_manager, env_id
-            )
+            dashboard_id = await _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
             force = delete_data.force if delete_data else False
-            return await _gs.delete_branch(dashboard_id, branch_name, force=force)
+            return await _await_service_result(_gs.delete_branch(dashboard_id, branch_name, force=force))
         except HTTPException:
             raise
         except Exception as e:
             _handle_unexpected_git_route_error("delete_branch", e)
+
+
 # #endregion delete_branch
 # #endregion GitRepoRoutes