version: '2.1' services: postgres_test: image: postgres:9.6 environment: POSTGRES_USER: mg_telegram_test POSTGRES_PASSWORD: mg_telegram_test POSTGRES_DATABASE: mg_telegram_test ports: - ${POSTGRES_ADDRESS:-127.0.0.1:5450}:${POSTGRES_PORT:-5450} mg_telegram_test: image: golang:1.9.3-stretch working_dir: /mg_telegram user: ${UID:-1000}:${GID:-1000} volumes: - ./:/mg_telegram/ links: - postgres_test ports: - ${MG_TELEGRAM_ADDRESS:-3002}:3002