docker build init

Author: darren

.gitignore

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+*.gz

CentOS-Base.repo

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+[base]
+name=CentOS-$releasever - Base
+baseurl=http://vault.centos.org/5.11/os/$basearch/
+gpgcheck=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5

build.sh

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+#!/usr/bin/env bash
+
+if [[ ! -r go1.4.3 ]]; then
+	wget -c https://dl.google.com/go/go1.4.3.linux-amd64.tar.gz
+	tar zxvf go1.4.3.linux-amd64.tar.gz
+	mv go go1.4.3
+fi
+
+if [[ ! -r go1.12.4 ]]; then
+	wget -c https://dl.google.com/go/go1.12.4.src.tar.gz
+	tar zxvf go1.12.4.src.tar.gz
+	mv go go1.12.4
+fi
+
+docker build .