golang程序镜像Dockerfile
FROM centos:centos7
RUN yum install -y epel-release --nogpgcheck
RUN yum install -y golang git --nogpgcheck
RUN go env -w GO111MODULE=off
RUN mkdir /dumper
RUN mkdir /app
COPY main.go /app
COPY src /app
COPY pkg /app
WORKDIR /app
RUN go get github.com/tencentyun/cos-go-sdk-v5
RUN go get github.com/fsnotify/fsnotify
RUN go build -tags netgo main.go
CMD ["/app/main"]