services: backend: image: "test:latest" ports: - "1323:1323" restart: unless-stopped environment: POSTGRES_USER: ${POSTGRES_USER} POSTGRES_PASSWORD: ${POSTGRES_PASSWORD} POSTGRES_DB: ${POSTGRES_DB} PGHOST: "host.docker.internal" PGPORT: "5433" IMAGEOPTION: "true" CONCURRENT_IMAGES: ${CONCURRENT_IMAGES}