chunker and ui

ctrl/Dockerfile

@@ -5,6 +5,7 @@ WORKDIR /app
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-COPY . .
+# No COPY . . — code is volume-mounted in dev (..:/app)
+# This image only provides the Python runtime + dependencies
 
 CMD ["python", "admin/manage.py", "runserver", "0.0.0.0:8000"]

ctrl/Dockerfile.worker

@@ -9,6 +9,7 @@ WORKDIR /app
 COPY requirements.txt requirements-worker.txt ./
 RUN pip install --no-cache-dir -r requirements-worker.txt
 
-COPY . .
+# No COPY . . — code is volume-mounted in dev (..:/app)
+# This image only provides Python runtime + FFmpeg + dependencies
 
 CMD ["celery", "-A", "admin.mpr", "worker", "--loglevel=info"]

ctrl/docker-compose.yml

@@ -17,6 +17,20 @@ x-healthcheck-defaults: &healthcheck-defaults
   timeout: 5s
   retries: 5
 
+x-python-service: &python-service
+  build:
+    context: ..
+    dockerfile: ctrl/Dockerfile
+  volumes:
+    - ..:/app
+  environment:
+    <<: *common-env
+  depends_on:
+    postgres:
+      condition: service_healthy
+    redis:
+      condition: service_healthy
+
 services:
   # =============================================================================
   # Infrastructure
@@ -92,47 +106,25 @@ services:
   # =============================================================================
 
   django:
-    build:
-      context: ..
-      dockerfile: ctrl/Dockerfile
+    <<: *python-service
     command: >
       bash -c "python admin/manage.py migrate &&
                python admin/manage.py loadbuiltins || true &&
                python admin/manage.py runserver 0.0.0.0:8701"
     ports:
       - "8701:8701"
-    environment:
-      <<: *common-env
-    volumes:
-      - ..:/app
-    depends_on:
-      postgres:
-        condition: service_healthy
-      redis:
-        condition: service_healthy
 
   fastapi:
-    build:
-      context: ..
-      dockerfile: ctrl/Dockerfile
+    <<: *python-service
     command: uvicorn core.api.main:app --host 0.0.0.0 --port 8702 --reload
     ports:
       - "8702:8702"
     environment:
       <<: *common-env
       DJANGO_ALLOW_ASYNC_UNSAFE: "true"
-    volumes:
-      - ..:/app
-    depends_on:
-      postgres:
-        condition: service_healthy
-      redis:
-        condition: service_healthy
 
   grpc:
-    build:
-      context: ..
-      dockerfile: ctrl/Dockerfile
+    <<: *python-service
     command: python -m core.rpc.server
     ports:
       - "50052:50051"
@@ -140,13 +132,6 @@ services:
       <<: *common-env
       GRPC_PORT: 50051
       GRPC_MAX_WORKERS: 10
-    volumes:
-      - ..:/app
-    depends_on:
-      postgres:
-        condition: service_healthy
-      redis:
-        condition: service_healthy
 
   celery:
     build:

ctrl/lambda/Dockerfile

@@ -14,8 +14,8 @@ COPY ctrl/lambda/requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
 # Copy application code
-COPY core/task/lambda_handler.py ${LAMBDA_TASK_ROOT}/core/task/lambda_handler.py
-COPY core/task/__init__.py ${LAMBDA_TASK_ROOT}/core/task/__init__.py
+COPY core/jobs/lambda_handler.py ${LAMBDA_TASK_ROOT}/core/jobs/lambda_handler.py
+COPY core/jobs/__init__.py ${LAMBDA_TASK_ROOT}/core/jobs/__init__.py
 COPY core/ ${LAMBDA_TASK_ROOT}/core/
 
-CMD ["core.task.lambda_handler.handler"]
+CMD ["core.jobs.lambda_handler.handler"]