Dockerfile

FROM golang:alpine as builder

ENV GO111MODULE=on
ENV GOPROXY=https://goproxy.cn,direct

WORKDIR /go/release
#RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
# RUN apk update && apk add tzdata

COPY go.mod ./go.mod
RUN go mod tidy
COPY . .
RUN pwd && ls

# RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-w -s" -a -installsuffix cgo -o go-admin .
RUN go env && go build -o go-admin .

FROM alpine

ENV TZ=Asia/Shanghai
RUN echo "http://mirrors.aliyun.com/alpine/v3.4/main/" > /etc/apk/repositories \
    && apk --no-cache add tzdata zeromq \
    && ln -snf /usr/share/zoneinfo/$TZ /etc/localtime \
    && echo '$TZ' > /etc/timezone

COPY --from=builder /go/release/go-admin /
COPY --from=builder /go/release/config /config

# COPY --from=builder /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

EXPOSE 8053

CMD ["/go-admin","server","-c", "/config/settings.yml"]