#!/bin/bash

DISTRO=`cat /etc/*-release | grep ^ID= | tr "=" "\n" | grep -v ^ID | grep -o '\w*'`
NAMESPACE=centos
[[ $DISTRO =~ rhel* ]] && NAMESPACE=rhscl

cat <<EOF
This is a S2I golang-1.11 ${DISTRO} base image:
To use it, install S2I: https://github.com/openshift/source-to-image
Sample invocation:
s2i build -e IMPORT_URL='github.com/cpuguy83/go-md2man' git://github.com/cpuguy83/go-md2man ${NAMESPACE}/golang-1.11-${DISTRO} go-sample-app
You can then run the resulting image via:
docker run go-sample-app
EOF