services: db: image: docker.io/library/postgres:16 environment: POSTGRES_PASSWORD: entwicklung POSTGRES_DB: appdb volumes: - dbdaten:/var/lib/postgresql/data cache: image: docker.io/library/redis:7-alpine app: build: . ports: - "8080:8080" depends_on: - db - cache volumes: - ./src:/app/src:Z volumes: dbdaten: