version: '3.4' services: db: image: postgres:14-alpine environment: POSTGRES_USER: feedizer POSTGRES_PASSWORD: feedizer POSTGRES_DB: feedizer app: image: feedizer build: context: . dockerfile: ./Dockerfile depends_on: - db ports: - 3000:3000 environment: FEEDIZER_DATABASE_HOST: db FEEDIZER_DATABASE_PORT: 5432 FEEDIZER_DATABASE_USERNAME: feedizer FEEDIZER_DATABASE_PASSWORD: feedizer FEEDIZER_DATABASE_DATABASE: feedizer FEEDIZER_DATABASE_OPTIONS: sslmode=disable FEEDIZER_SERVER_ADDRESS: :3000 FEEDIZER_SERVER_TEMPLATEDIR: FEEDIZER_SERVER_STATICDIR: