🗑️(helm) remove unused dev Helm values

The dev values are no longer in use and have not been used for over a year.
We primarily rely on the dev-keycloak values, and occasionally
the dev-dinum ones for testing on the Dinum-labeled frontend.

As a result, the unused dev values should be removed to reduce clutter
and simplify maintenance.

CHANGELOG.md

@@ -15,7 +15,6 @@ and this project adheres to
 ### Fixed
 
 - 🔒️(backend) fix email disclosure in room invitation endpoint #1200
-- 🐛(backend) fix regression in update-participant endpoint #1204
 
 ## [1.12.0] - 2026-03-24
 

src/backend/core/api/serializers.py

@@ -303,9 +303,6 @@ class MuteParticipantSerializer(BaseParticipantsManagementSerializer):
     )
 
 
-TrackSource = Literal["SCREEN_SHARE", "SCREEN_SHARE_AUDIO", "CAMERA", "MICROPHONE"]
-
-
 class ParticipantPermission(BaseModel):
     """Mirror the LiveKit ParticipantPermission protobuf.
 
@@ -316,7 +313,9 @@ class ParticipantPermission(BaseModel):
     can_subscribe: bool | None = None
     can_publish: bool | None = None
     can_publish_data: bool | None = None
-    can_publish_sources: list[TrackSource] = Field(default_factory=list)
+    can_publish_sources: list[int] = Field(
+        default_factory=list
+    )  # TrackSource enum values
     hidden: bool | None = None
     recorder: bool | None = None
     can_update_metadata: bool | None = None
@@ -367,6 +366,14 @@ class UpdateParticipantSerializer(BaseParticipantsManagementSerializer):
                 f"Setting the following participant permissions is not allowed: "
                 f"{', '.join(suspicious_fields)}."
             )
+        if permission.can_subscribe_metrics is not None:
+            raise serializers.ValidationError(
+                {
+                    "permission": {
+                        "can_subscribe_metrics": "This permission is not implemented."
+                    }
+                }
+            )
 
         return permission
 

src/backend/core/tests/rooms/test_api_rooms_participants_management.py

@@ -130,11 +130,10 @@ def test_update_participant_success(mock_livekit_client):
             "can_publish": True,
             "can_publish_data": True,
             "can_publish_sources": [
-                "CAMERA",
-                "MICROPHONE",
-            ],
+                1,
+                2,
+            ],  # [TrackSource.CAMERA, TrackSource.MICROPHONE]
             "can_update_metadata": True,
-            "can_subscribe_metrics": True,
         },
         "name": "John Doe",
     }
@@ -156,14 +155,8 @@ def test_update_participant_success(mock_livekit_client):
         {"can_subscribe": True},
         {"can_publish": True},
         {"can_publish_data": True},
-        {
-            "can_publish_sources": [
-                "CAMERA",
-                "MICROPHONE",
-            ]
-        },
+        {"can_publish_sources": [1, 2]},
         {"can_update_metadata": True},
-        {"can_subscribe_metrics": False},
     ],
 )
 def test_update_participant_permission_fields_are_optional(
@@ -271,6 +264,35 @@ def test_update_participant_suspicious_permission_multiple(mock_suspicious):
     )
 
 
+@pytest.mark.parametrize("value", (False, True))
+def test_update_participant_unimplemented_can_subscribe_metrics(value):
+    """Test update participant raises 400 when can_subscribe_metrics is set."""
+    client = APIClient()
+    room = RoomFactory()
+    user = UserFactory()
+    UserResourceAccessFactory(
+        resource=room, user=user, role=random.choice(["administrator", "owner"])
+    )
+    client.force_authenticate(user=user)
+
+    payload = {
+        "participant_identity": str(uuid4()),
+        "permission": {
+            "can_subscribe": True,
+            "can_publish": True,
+            "can_publish_data": True,
+            "can_update_metadata": False,
+            "can_subscribe_metrics": value,
+        },
+    }
+
+    url = reverse("rooms-update-participant", kwargs={"pk": room.id})
+    response = client.post(url, payload, format="json")
+
+    assert response.status_code == status.HTTP_400_BAD_REQUEST
+    assert "can_subscribe_metrics" in str(response.data)
+
+
 def test_update_participant_forbidden_without_access():
     """Test update participant returns 403 when user lacks room privileges."""
     client = APIClient()

src/helm/env.d/dev-dinum/values.meet.yaml.gotmpl

@@ -1,29 +1,3 @@
-_summaryEnvVars: &summaryEnvVars
-  APP_NAME: summary-microservice
-  APP_API_TOKEN: password
-  AWS_STORAGE_BUCKET_NAME: meet-media-storage
-  AWS_S3_ENDPOINT_URL: http://minio.meet.svc.cluster.local:9000/
-  AWS_S3_ACCESS_KEY_ID: meet
-  AWS_S3_SECRET_ACCESS_KEY: password
-  AWS_S3_SECURE_ACCESS: False
-  WHISPERX_API_KEY: your-secret-value
-  WHISPERX_BASE_URL: https://configure-your-url.com
-  WHISPERX_ASR_MODEL: large-v2
-  WHISPERX_DEFAULT_LANGUAGE: fr
-  LLM_BASE_URL: https://configure-your-url.com
-  LLM_API_KEY: your-secret-value
-  LLM_MODEL: meta-llama/Llama-3.1-8B-Instruct
-  WEBHOOK_API_TOKEN: password
-  WEBHOOK_URL: https://www.mock-impress.com/webhook/
-  CELERY_BROKER_URL: redis://default:pass@redis-master:6379/1
-  CELERY_RESULT_BACKEND: redis://default:pass@redis-master:6379/1
-  TASK_TRACKER_REDIS_URL: redis://default:pass@redis-master:6379/1
-
-_summaryImage: &summaryImage
-  repository: localhost:5001/meet-summary
-  pullPolicy: Always
-  tag: "latest"
-
 image:
   repository: localhost:5001/meet-backend
   pullPolicy: Always
@@ -168,15 +142,66 @@ posthog:
 
 summary:
   replicas: 1
-  image: *summaryImage
   envVars:
-    <<: *summaryEnvVars
+    APP_NAME: summary-microservice
+    APP_API_TOKEN: password
+    AWS_STORAGE_BUCKET_NAME: meet-media-storage
+    AWS_S3_ENDPOINT_URL: minio.meet.svc.cluster.local:9000
+    AWS_S3_ACCESS_KEY_ID: meet
+    AWS_S3_SECRET_ACCESS_KEY: password
+    AWS_S3_SECURE_ACCESS: False
+    WHISPERX_API_KEY: your-secret-value
+    WHISPERX_BASE_URL: https://configure-your-url.com
+    WHISPERX_ASR_MODEL: large-v2
+    LLM_BASE_URL: https://configure-your-url.com
+    LLM_API_KEY: your-secret-value
+    LLM_MODEL: meta-llama/Llama-3.1-8B-Instruct
+    WEBHOOK_API_TOKEN: password
+    WEBHOOK_URL: https://www.mock-impress.com/webhook/
+    CELERY_BROKER_URL: redis://default:pass@redis-master:6379/1
+    CELERY_RESULT_BACKEND: redis://default:pass@redis-master:6379/1
+  
+  image:
+    repository: localhost:5001/meet-summary
+    pullPolicy: Always
+    tag: "latest"
+  
+  command:
+    - "uvicorn"
+    - "summary.main:app"
+    - "--host"
+    - "0.0.0.0"
+    - "--port"
+    - "8000"
+    - "--reload"
 
 celeryTranscribe:
   replicas: 1
-  image: *summaryImage
   envVars:
-    <<: *summaryEnvVars
+    APP_NAME: summary-microservice
+    APP_API_TOKEN: password
+    AWS_STORAGE_BUCKET_NAME: meet-media-storage
+    AWS_S3_ENDPOINT_URL: minio.meet.svc.cluster.local:9000
+    AWS_S3_ACCESS_KEY_ID: meet
+    AWS_S3_SECRET_ACCESS_KEY: password
+    AWS_S3_SECURE_ACCESS: False
+    WHISPERX_API_KEY: your-secret-value
+    WHISPERX_BASE_URL: https://configure-your-url.com
+    WHISPERX_ASR_MODEL: large-v2
+    LLM_BASE_URL: https://configure-your-url.com
+    LLM_API_KEY: your-secret-value
+    LLM_MODEL: meta-llama/Llama-3.1-8B-Instruct
+    WEBHOOK_API_TOKEN: password
+    WEBHOOK_URL: https://www.mock-impress.com/webhook/
+    CELERY_BROKER_URL: redis://default:pass@redis-master:6379/1
+    CELERY_RESULT_BACKEND: redis://default:pass@redis-master:6379/1
+    TASK_TRACKER_REDIS_URL: redis://default:pass@redis-master:6379/1
+
+  image:
+    repository: localhost:5001/meet-summary
+    pullPolicy: Always
+    tag: "latest"
+
   command:
     - "celery"
     - "-A"
@@ -188,9 +213,31 @@ celeryTranscribe:
 
 celerySummarize:
   replicas: 1
-  image: *summaryImage
   envVars:
-    <<: *summaryEnvVars
+    APP_NAME: summary-microservice
+    APP_API_TOKEN: password
+    AWS_STORAGE_BUCKET_NAME: meet-media-storage
+    AWS_S3_ENDPOINT_URL: minio.meet.svc.cluster.local:9000
+    AWS_S3_ACCESS_KEY_ID: meet
+    AWS_S3_SECRET_ACCESS_KEY: password
+    AWS_S3_SECURE_ACCESS: False
+    WHISPERX_API_KEY: your-secret-value
+    WHISPERX_BASE_URL: https://configure-your-url.com
+    WHISPERX_ASR_MODEL: large-v2
+    LLM_BASE_URL: https://configure-your-url.com
+    LLM_API_KEY: your-secret-value
+    LLM_MODEL: meta-llama/Llama-3.1-8B-Instruct
+    WEBHOOK_API_TOKEN: password
+    WEBHOOK_URL: https://www.mock-impress.com/webhook/
+    CELERY_BROKER_URL: redis://default:pass@redis-master:6379/1
+    CELERY_RESULT_BACKEND: redis://default:pass@redis-master:6379/1
+    TASK_TRACKER_REDIS_URL: redis://default:pass@redis-master:6379/1
+
+  image:
+    repository: localhost:5001/meet-summary
+    pullPolicy: Always
+    tag: "latest"
+
   command:
     - "celery"
     - "-A"

src/helm/env.d/dev-keycloak/values.meet.yaml.gotmpl

@@ -1,29 +1,3 @@
-_summaryEnvVars: &summaryEnvVars
-  APP_NAME: summary-microservice
-  APP_API_TOKEN: password
-  AWS_STORAGE_BUCKET_NAME: meet-media-storage
-  AWS_S3_ENDPOINT_URL: http://minio.meet.svc.cluster.local:9000/
-  AWS_S3_ACCESS_KEY_ID: meet
-  AWS_S3_SECRET_ACCESS_KEY: password
-  AWS_S3_SECURE_ACCESS: False
-  WHISPERX_API_KEY: your-secret-value
-  WHISPERX_BASE_URL: https://configure-your-url.com
-  WHISPERX_ASR_MODEL: large-v2
-  WHISPERX_DEFAULT_LANGUAGE: fr
-  LLM_BASE_URL: https://configure-your-url.com
-  LLM_API_KEY: your-secret-value
-  LLM_MODEL: meta-llama/Llama-3.1-8B-Instruct
-  WEBHOOK_API_TOKEN: password
-  WEBHOOK_URL: https://www.mock-impress.com/webhook/
-  CELERY_BROKER_URL: redis://default:pass@redis-master:6379/1
-  CELERY_RESULT_BACKEND: redis://default:pass@redis-master:6379/1
-  TASK_TRACKER_REDIS_URL: redis://default:pass@redis-master:6379/1
-
-_summaryImage: &summaryImage
-  repository: localhost:5001/meet-summary
-  pullPolicy: Always
-  tag: "latest"
-
 image:
   repository: localhost:5001/meet-backend
   pullPolicy: Always
@@ -186,15 +160,69 @@ posthog:
 
 summary:
   replicas: 1
-  image: *summaryImage
   envVars:
-    <<: *summaryEnvVars
+    APP_NAME: summary-microservice
+    APP_API_TOKEN: password
+    AWS_STORAGE_BUCKET_NAME: meet-media-storage
+    AWS_S3_ENDPOINT_URL: http://minio.meet.svc.cluster.local:9000/
+    AWS_S3_ACCESS_KEY_ID: meet
+    AWS_S3_SECRET_ACCESS_KEY: password
+    AWS_S3_SECURE_ACCESS: False
+    WHISPERX_API_KEY: your-secret-value
+    WHISPERX_BASE_URL: https://configure-your-url.com
+    WHISPERX_ASR_MODEL: large-v2
+    WHISPERX_DEFAULT_LANGUAGE: fr
+    LLM_BASE_URL: https://configure-your-url.com
+    LLM_API_KEY: your-secret-value
+    LLM_MODEL: meta-llama/Llama-3.1-8B-Instruct
+    WEBHOOK_API_TOKEN: password
+    WEBHOOK_URL: https://www.mock-impress.com/webhook/
+    CELERY_BROKER_URL: redis://default:pass@redis-master:6379/1
+    CELERY_RESULT_BACKEND: redis://default:pass@redis-master:6379/1
+    TASK_TRACKER_REDIS_URL: redis://default:pass@redis-master:6379/1
+  
+  image:
+    repository: localhost:5001/meet-summary
+    pullPolicy: Always
+    tag: "latest"
+  
+  command:
+    - "uvicorn"
+    - "summary.main:app"
+    - "--host"
+    - "0.0.0.0"
+    - "--port"
+    - "8000"
+    - "--reload"
 
 celeryTranscribe:
   replicas: 1
-  image: *summaryImage
   envVars:
-    <<: *summaryEnvVars
+    APP_NAME: summary-microservice
+    APP_API_TOKEN: password
+    AWS_STORAGE_BUCKET_NAME: meet-media-storage
+    AWS_S3_ENDPOINT_URL: http://minio.meet.svc.cluster.local:9000/
+    AWS_S3_ACCESS_KEY_ID: meet
+    AWS_S3_SECRET_ACCESS_KEY: password
+    AWS_S3_SECURE_ACCESS: False
+    WHISPERX_API_KEY: your-secret-value
+    WHISPERX_BASE_URL: https://configure-your-url.com
+    WHISPERX_ASR_MODEL: large-v2
+    WHISPERX_DEFAULT_LANGUAGE: fr
+    LLM_BASE_URL: https://configure-your-url.com
+    LLM_API_KEY: your-secret-value
+    LLM_MODEL: meta-llama/Llama-3.1-8B-Instruct
+    WEBHOOK_API_TOKEN: password
+    WEBHOOK_URL: https://www.mock-impress.com/webhook/
+    CELERY_BROKER_URL: redis://default:pass@redis-master:6379/1
+    CELERY_RESULT_BACKEND: redis://default:pass@redis-master:6379/1
+    TASK_TRACKER_REDIS_URL: redis://default:pass@redis-master:6379/1
+  
+  image:
+    repository: localhost:5001/meet-summary
+    pullPolicy: Always
+    tag: "latest"
+
   command:
     - "celery"
     - "-A"
@@ -207,9 +235,32 @@ celeryTranscribe:
 
 celerySummarize:
   replicas: 1
-  image: *summaryImage
   envVars:
-    <<: *summaryEnvVars
+    APP_NAME: summary-microservice
+    APP_API_TOKEN: password
+    AWS_STORAGE_BUCKET_NAME: meet-media-storage
+    AWS_S3_ENDPOINT_URL: http://minio.meet.svc.cluster.local:9000/
+    AWS_S3_ACCESS_KEY_ID: meet
+    AWS_S3_SECRET_ACCESS_KEY: password
+    AWS_S3_SECURE_ACCESS: False
+    WHISPERX_API_KEY: your-secret-value
+    WHISPERX_BASE_URL: https://configure-your-url.com
+    WHISPERX_ASR_MODEL: large-v2
+    WHISPERX_DEFAULT_LANGUAGE: fr
+    LLM_BASE_URL: https://configure-your-url.com
+    LLM_API_KEY: your-secret-value
+    LLM_MODEL: meta-llama/Llama-3.1-8B-Instruct
+    WEBHOOK_API_TOKEN: password
+    WEBHOOK_URL: https://www.mock-impress.com/webhook/
+    CELERY_BROKER_URL: redis://default:pass@redis-master:6379/1
+    CELERY_RESULT_BACKEND: redis://default:pass@redis-master:6379/1
+    TASK_TRACKER_REDIS_URL: redis://default:pass@redis-master:6379/1
+
+  image:
+    repository: localhost:5001/meet-summary
+    pullPolicy: Always
+    tag: "latest"
+
   command:
     - "celery"
     - "-A"