install_percona.sh

#!/usr/bin/env bash

PERCONA_PW=$1
DEBCONF_PREFIX="percona-server-server-5.5 percona-server-server"

[ ! $# -eq 1 ] && echo "Usage: $0 PASSWORD" && exit 1;

gpg --keyserver  hkp://keys.gnupg.net --recv-keys 1C4CBDCDCD2EFD2A 
gpg -a --export CD2EFD2A | sudo apt-key add -                      
sudo sh -c 'cat <<EOF >/etc/apt/sources.list.d/percona.list        
deb http://repo.percona.com/apt oneiric main                       
deb-src http://repo.percona.com/apt oneiric main                   
EOF'                                                               
                                                                   
sudo aptitude update                                               

echo "${DEBCONF_PREFIX}/root_password password $PERCONA_PW" | sudo debconf-set-selections
echo "${DEBCONF_PREFIX}/root_password_again password $PERCONA_PW" | sudo debconf-set-selections

sudo aptitude install -y percona-server-server-5.5 percona-server-client-5.5