version: '3.6' services: v2: container_name: v2 build: . restart: always ports: - '3121:3121' environment: NODE_ENV: production ORIGIN: '${ORIGIN}' PORT: 3121 PUBLIC_COINOS_URL: '${PUBLIC_COINOS_URL}' PUBLIC_BTC: '${PUBLIC_BTC}' PUBLIC_SOCKET: '${PUBLIC_SOCKET}' STRIPE: '${STRIPE}' LAUNCH: '${LAUNCH}' extra_hosts: - host.docker.internal:host-gateway networks: default: name: net external: true