FROM golang:1.17.10 AS builder ENV GOPROXY https://goproxy.io RUN mkdir /app ADD . /app/ WORKDIR /app RUN go build -o go-ldap-admin . FROM centos:centos7 RUN mkdir /app WORKDIR /app COPY --from=builder /app/wait . COPY --from=builder /app/ . RUN chmod +x wait go-ldap-admin && yum -y install vim net-tools telnet wget curl && yum clean all CMD ./wait && ./go-ldap-admin