api-observatory/docker-compose.dev.yml at main · ivanprytula/api-observatory · GitHub

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# Development overrides (loose resources + hot-reload + compose watch for debugging)
# Compose Watch syncs source code into containers with better granularity than
# bind mounts (ignores __pycache__/, .venv/, etc.). uvicorn --reload / Streamlit
# poll watcher restart the process on file change automatically.
# Dependency file changes (pyproject.toml, uv.lock) trigger a full image rebuild.
# Usage: docker compose -f docker-compose.yml -f docker-compose.dev.yml up --watch

services:
  db:
    volumes:
      # Named volume so `docker compose down` (without `-v`) preserves Postgres
      # data across restarts — lets local data accumulate for indexing/
      # perf-tuning practice instead of resetting to empty on every `up`.
      # Dev-only: the base docker-compose.yml stays cloud-deploy-ready, where
      # a managed Postgres (Azure Flexible Server / RDS) owns persistence.
      - postgres_data:/var/lib/postgresql/data
    deploy:
      resources:
        reservations:
          cpus: '0.5'
          memory: '512M'
        limits:
          cpus: '2.0'          # Generous for debugging
          memory: '2G'         # No memory pressure

  inference-db:
    volumes:
      # Same rationale as db's postgres_data above — dev-only persistence.
      - inference_postgres_data:/var/lib/postgresql/data
    deploy:
      resources:
        reservations:
          cpus: '0.1'
          memory: '128M'
        limits:
          cpus: '1.0'          # Generous for debugging
          memory: '512M'

  ingestor:
    command: >
      sh -c "alembic upgrade head && uvicorn services.ingestor.main:app
      --host 0.0.0.0 --port 8000 --reload"
    develop:
      watch:
        - action: sync
          path: ./services/ingestor
          target: /app/services/ingestor
          ignore:
            - __pycache__/
        - action: sync
          path: ./libs
          target: /app/libs
          ignore:
            - __pycache__/
        - action: rebuild
          path: pyproject.toml
        - action: rebuild
          path: uv.lock
    deploy:
      resources:
        reservations:
          cpus: '0.25'
          memory: '256M'
        limits:
          cpus: '2.0'          # Generous for debugging
          memory: '1G'         # Can grow during profiling

  dashboard:
    command: >
      streamlit run services/dashboard/ui/streamlit/app.py
      --server.port=8501 --server.address=0.0.0.0
      --server.headless=true --server.fileWatcherType=poll
    develop:
      watch:
        - action: sync
          path: ./services/dashboard
          target: /app/services/dashboard
          ignore:
            - __pycache__/
        - action: sync
          path: ./services/__init__.py
          target: /app/services/__init__.py
        - action: sync
          path: ./libs/contracts
          target: /app/libs/contracts
          ignore:
            - __pycache__/
        - action: rebuild
          path: services/dashboard/pyproject.toml

volumes:
  postgres_data:
  inference_postgres_data: