FROM golang:1.16.6-alpine3.14 as builder WORKDIR /app/dtm RUN go env -w GO111MODULE=on RUN go env -w GOPROXY=https://mirrors.aliyun.com/goproxy/,direct EXPOSE 8080 COPY . . RUN CGO_ENABLED=0 GOOS=linux go build app/main.go FROM alpine:3.14 as runner COPY --from=builder /app/dtm/main /app/dtm/ COPY --from=builder /app/dtm/conf.sample.yml /app/dtm/conf.yml ENV IS_DOCKER=1 ENV NACOS_SVR=47.98.182.13:18848 NACOS_NS=tokamak NACOS_GROUP=DEV WORKDIR /app/dtm CMD ["/app/dtm/main", "dtmsvr"]