observe-server/Dockerfile

# FROM golang:1.21.3-alpine3.18 as builder
# ENV GOPROXY https://goproxy.cn/
# WORKDIR /go/release
# COPY go.mod ./go.mod
# RUN go mod tidy
# COPY . .
# RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-w -s" -a -installsuffix cgo -o observe .

FROM reg.cestong.com.cn/cecf/golang:1.23.1-alpine3.20 AS builder
WORKDIR /src
COPY . .
ENV GOPROXY=https://goproxy.cn/
RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apk/repositories && \
    apk add --no-cache make && \
    apk add --no-cache git
# RUN --mount=type=cache,target=/go/pkg/mod/ make build
RUN --mount=type=cache,target=/go/pkg/mod/ make build


FROM reg.cestong.com.cn/cecf/alpine:3.20
# RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
# RUN apk add --no-cache tzdata
# ENV TZ=Asia/Shanghai
COPY --from=builder /src/bin/observe /app/observe
COPY --from=builder /src/config/settings.yml /app/settings.yml
COPY --from=builder /src/version /app/version
# COPY bin/observe /app/observe
# COPY ./config/settings.yml /app/settings.yml
# COPY ./version /app/version
EXPOSE 8000
# RUN chmod +x /app/observe # 这条命令会将镜像大小翻倍，copy过来时就是可执行的，不需要多此一举
CMD ["/app/observe","server","-c", "/app/settings.yml"]


# FROM golang:1.19.3

# ENV GOPROXY https://goproxy.cn/

# RUN apt install apt-transport-https ca-certificates

# RUN apt-get update && apt-get install -yq tzdata vim iputils-ping net-tools telnet iotop

# ENV TZ="Asia/Shanghai"
# RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ >/etc/timezone
# RUN dpkg-reconfigure -f noninteractive tzdata

# RUN mkdir -p /app
# COPY bin/observe /app/observe
# COPY ./config /app/config
# COPY ./version /app/version

# EXPOSE 8000
# RUN chmod +x /app/observe
# CMD ["/app/observe","server","-c", "/app/settings.yml"]