# Local development stack: app with hot-reload (source bind-mounted) + Postgres. # docker compose -f docker-compose.dev.yml up services: app: build: context: . dockerfile: Dockerfile.dev ports: - "3000:3000" environment: DATABASE_URL: postgres://andon:andon@db:5432/andon HOST: 0.0.0.0 depends_on: db: condition: service_healthy volumes: - .:/app - /app/node_modules db: image: postgres:16-alpine environment: POSTGRES_USER: andon POSTGRES_PASSWORD: andon POSTGRES_DB: andon ports: - "5432:5432" volumes: - andon_pgdata:/var/lib/postgresql/data healthcheck: test: ["CMD-SHELL", "pg_isready -U andon"] interval: 5s timeout: 5s retries: 5 volumes: andon_pgdata: