CentOS provision (EPEL, Gem chinese mirror, ansible, toolchain)

provision-centos6.sh

#!/usr/bin/env bash

# Change yum mirror
sed -i.backup 's/^enabled=1/enabled=0/' /etc/yum/pluginconf.d/fastestmirror.conf
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
wget -O /etc/yum.repos.d/CentOS-Base-163.repo http://mirrors.163.com/.help/CentOS6-Base-163.repo
yum makecache
yum update

# Install ruby dependencies
yum -y install ruby rubygems ruby-devel
# Use taobao repo for ruby gems
gem sources -a http://ruby.taobao.org/
# Remove origin repo from ruby gems
gem sources --remove http://rubygems.org/
# Install fpm
gem install fpm

# Install EPEL repository
wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
wget http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
rpm -Uvh remi-release-6*.rpm epel-release-6*.rpm

# Install ansible
yum -y install ansible

# Install build toolchain
yum -y groupinstall "Development tools"
yum -y install openssl-devel readline-devel bzip2-devel sqlite-devel zlib-devel ncurses-devel db4-devel expat-devel