Dockerfile golang centos

Dockerfile

FROM centos:latest

MAINTAINER docker@binarytemple.co.uk

ENV GOROOT /usr/local/go

#ENV GOROOT1_5 /usr/local/go1_5

#ENV GOBIN $GOROOT/bin

#ENV GOROOT_BOOTSTRAP $GOROOT

RUN yum update -y

RUN yum install -y gcc wget git which

ENV GOLANG_VERSION 1.8.1

ENV GOLANG_TAR_BALL go$GOLANG_VERSION.linux-amd64.tar.gz

ENV GOLANG_DOWNLOAD_URL  https://storage.googleapis.com/golang/$GOLANG_TAR_BALL

ENV GOLANG_DOWNLOAD_SHA1 a433f76c569055ff8536d796995518dd91a9fa5b

RUN wget $GOLANG_DOWNLOAD_URL  \
  && echo "$GOLANG_DOWNLOAD_SHA1  $GOLANG_TAR_BALL" | sha1sum -c - \
  && tar -C /usr/local -xzf $GOLANG_TAR_BALL \
  && rm $GOLANG_TAR_BALL

#ENV GOPATH /go

ENV PATH $GOROOT/bin:$PATH

#RUN mkdir -p $GOROOT \
#  && cd $GOROOT \
#  && git clone https://github.com/golang/go.git .  \
#  && cd ./src \
#  && CGO_ENABLED=1 ./make.bash
#
#WORKDIR $GOPATH

RUN go version

RUN gcc -v