version: "3" services: app: build: context: ../.. dockerfile: Dockerfile target: base container_name: go-watch environment: - HTTP_PROXY=http://squid_proxy:3128 - HTTPS_PROXY=http://squid_proxy:3128 ports: - "8080:8080" squid_proxy: image: sameersbn/squid:latest volumes: - ./squid-1.conf:/etc/squid/squid.conf squid_proxy1: image: sameersbn/squid:latest volumes: - ./squid-2.conf:/etc/squid/squid.conf squid_proxy2: image: sameersbn/squid:latest volumes: - ./squid-2.conf:/etc/squid/squid.conf