version: "3" services: web: build: context: . volumes: - .:/app ports: - "3000:3000" command: bundle exec rails s -p 3000 -b '0.0.0.0' depends_on: - db db: build: context: . dockerfile: docker/postgres/Dockerfile ports: - "54321:5432" environment: POSTGRES_DB: openstreetmap volumes: - ./docker-db-data:/var/lib/postgresql/data