A small shell script to install percona-server (and -client).

setup-percona-server.sh

#!/bin/sh
############################
# Author: Till Klampaeckel #
# License: New BSD License #
############################

version=$1

if [ "x$version" = "x" ]; then
    echo "Usage: ./$0 5.0|5.1"
    exit 1
fi

distro=$(lsb_release -s -c)

apt_opt="-q" # --dry-run

gpg --keyserver  hkp://keys.gnupg.net --recv-keys 1C4CBDCDCD2EFD2A
if [ "$?" -gt 0 ]; then
    echo "Could not download key."
    exit 1
fi

gpg -a --export CD2EFD2A | apt-key add -
if [ "$?" -gt 0 ]; then
    echo "Could not import key."
    exit 1 
fi

percona_repo="/etc/apt/sources.list.d/percona.list"
if [ ! -e $percona_repo ]; then
    repo="deb http://repo.percona.com/apt ${distro} main\n"
    repo="${repo}deb-src http://repo.percona.com/apt ${distro} main"

    echo -n "$repo" > $percona_repo
fi

apt-get -q update

if [ "$version" = "5.0" ]; then

    apt-get install $apt_opt percona-sql-common percona-sql-client-5.0
    apt-get install $apt_opt percona-sql-server-5.0

elif [ "$version" = "5.1" ]; then

    apt-get install $apt_opt percona-server-common percona-server-client-5.1
    apt-get install $apt_opt percona-server-server-5.1

else

    echo "Version: ${version} - wat?"

fi