services: app: build: . ports: - "80:80" depends_on: db: condition: service_healthy db: image: postgres:16-alpine environment: POSTGRES_USER: reaktor POSTGRES_PASSWORD: reaktor_dev POSTGRES_DB: reaktor volumes: - pgdata:/var/lib/postgresql/data healthcheck: test: ["CMD-SHELL", "pg_isready -U reaktor"] interval: 5s retries: 5 volumes: pgdata: