Set centos repos and pip mirror for openstack developers who live in China mainland.

set-repo-and-mirror.sh

function setup_mirror() {
    cd /etc/yum.repos.d/
    rm -f CentOS-Base.repo
    wget http://mirrors.163.com/.help/CentOS6-Base-163.repo

    wget http://ftp.sjtu.edu.cn/fedora/epel/6/x86_64/epel-release-6-8.noarch.rpm
    rpm -ivh epel-release-6-8.noarch.rpm
    rm -f epel-release-6-8.noarch.rpm

    mv epel.repo epel.repo.bak
    wget -O epel.repo https://lug.ustc.edu.cn/wiki/_export/code/mirrors/help/epel?codeblock=0
    # using curl instead of wget to avoid wget BZ bug #674186
    curl https://fedoraproject.org/static/0608B895.txt > /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
    rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6

    yum makecache
    cd -
}

function setup_pypi() {
    mkdir ~/.pip
    cat >~/.pip/pip.conf <<EOF
[global]
index-url = http://pypi.douban.com/simple/
download_cache = ~/.cache/pip
EOF
}

setup_mirror
setup_pypi