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Percona package repository install
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#!/bin/bash | |
# This script will enable the Percona apt/yum Repository | |
# david dot bennett at percona dot com - 2015-08-11 | |
# Usage: ./percona_apt_install.sh [ -k|--keyid {gnupg key id} ] | |
# [ -r|--rpmver {rpm version string} ] | |
# Make sure we are running as root | |
if [ ! "${EUID}" == 0 ]; then | |
echo >&2 "This script must be run with root permissions." | |
exit 1; | |
fi | |
# apt installer for Debian/Ubuntu | |
function apt_install { | |
# Check to see if we have all the commands we need | |
for cmd in "apt-get" "apt-key" "curl" "grep" "awk" "head" "getopt"; do | |
hash ${cmd} &> /dev/null | |
if [ $? -eq 1 ]; then | |
echo >&2 "This system does not have '${cmd}', install before running." | |
exit 1; | |
fi | |
done | |
# everything looks good | |
echo "Enabling the Percona apt repository..." | |
# get key id | |
KEYID='1C4CBDCDCD2EFD2A' | |
OPTS=$(getopt -o k: -l keyid: -n 'parse-options' -- "$@") | |
eval set -- "$OPTS" | |
while true; do | |
case "$1" in | |
-k | --keyid ) KEYID="$2"; shift; shift ;; | |
* ) break; | |
esac | |
done | |
# error log | |
errorLog=$(mktemp -t percona-apt-install-XXXXX.log) | |
# install Percona apt key | |
apt-key adv --keyserver keys.gnupg.net --recv-keys "${KEYID}" >> "${errorLog}" 2>&1 | |
apt-key list | grep -qi percona || { | |
echo "Something went wrong during installation of the Percona gnupg key." | |
echo "Check log: ${errorLog}" | |
exit 1; | |
} | |
# get the distribution version | |
distver=$(grep '^deb ' /etc/apt/sources.list | awk '{print $3}' | grep -Fv '-' | head -n1) | |
if [ "${distver}" == "" ]; then | |
echo >&2 "Unable to determine distribution version." | |
exit 1; | |
fi | |
# check that release is supported by Percona apt repository | |
curl -s "http://repo.percona.com/apt/dists/${distver}/Release.gpg" | grep -Fq SIGNATURE || { | |
echo >&2 "Distribution: '${distver}' is not supported." | |
exit 1; | |
} | |
# Create percona.list in apt configuration | |
mkdir -p /etc/apt/sources.list.d | |
cat <<_EOF_ >/etc/apt/sources.list.d/percona.list | |
deb http://repo.percona.com/apt ${distver} main | |
deb-src http://repo.percona.com/apt ${distver} main | |
_EOF_ | |
# update the repository | |
apt-get update -y >> "${errorLog}" 2>&1 | |
# check and report | |
echo '-----' | |
if apt-cache madison percona-server-server | grep -q 'repo\.percona'; then | |
echo 'The Percona apt repository is ready to use.' | |
exit 0; | |
else | |
echo "Something went wrong during installation of the Percona apt repository." | |
echo "Check log: ${errorLog}" | |
exit 1; | |
fi | |
} | |
# thank you Dennis Williamson on stackoverflow (Q#:4023830) | |
vercomp () { | |
if [[ "$1" == "$2" ]] | |
then | |
return 0 | |
fi | |
local IFS=. | |
local i ver1=($1) ver2=($2) | |
# fill empty fields in ver1 with zeros | |
for ((i=${#ver1[@]}; i<${#ver2[@]}; i++)) | |
do | |
ver1[i]=0 | |
done | |
for ((i=0; i<${#ver1[@]}; i++)) | |
do | |
if [[ -z ${ver2[i]} ]] | |
then | |
# fill empty fields in ver2 with zeros | |
ver2[i]=0 | |
fi | |
if ((10#${ver1[i]} > 10#${ver2[i]})) | |
then | |
return 1 | |
fi | |
if ((10#${ver1[i]} < 10#${ver2[i]})) | |
then | |
return 2 | |
fi | |
done | |
return 0 | |
} | |
# yum installer for RHEL/Centos/Oracle | |
function yum_install { | |
# Check to see if we have all the commands we need | |
for cmd in "yum" "rpm" "grep" "awk"; do | |
hash ${cmd} &> /dev/null | |
if [ $? -eq 1 ]; then | |
echo >&2 "This system does not have '${cmd}', install before running." | |
exit 1; | |
fi | |
done | |
# everything looks good | |
echo "Enabling the Percona yum repository..." | |
# get version | |
RPMVER='0.1-3' | |
OPTS=$(getopt -o r: -l rpmver: -n 'parse-options' -- "$@") | |
eval set -- "$OPTS" | |
while true; do | |
case "$1" in | |
-r | --rpmver ) RPMVER="$2"; shift; shift ;; | |
* ) break; | |
esac | |
done | |
# error log | |
errorLog=$(mktemp -t percona-yum-install-XXXXX.log) | |
# install Percona yum repository rpm | |
# we still need rpm to install http on Centos 5 (yum 3.2.22) | |
rpmurl="http://www.percona.com/downloads/percona-release/redhat/${RPMVER}/percona-release-${RPMVER}.noarch.rpm" | |
yumver=$(yum --version | head -n1) | |
vercomp "${yumver}" "3.2.26" | |
if [ $? == 2 ]; then | |
rpm -ivh "${rpmurl}" >> "${errorLog}" 2>&1 | |
else | |
yum install -y "${rpmurl}" >> "${errorLog}" 2>&1 | |
fi | |
# check and report | |
echo '-----' | |
if yum --disablerepo=* --enablerepo=percona-release* list | awk '{print $3}' | grep -Fiq percona; then | |
echo 'The Percona yum repository is ready to use.' | |
exit 0; | |
else | |
echo "Something went wrong during installation of the Percona yum repository." | |
echo "Check log: ${errorLog}" | |
exit 1; | |
fi | |
} | |
# main script | |
if hash apt-get &> /dev/null; then | |
apt_install "$@" | |
elif hash yum &> /dev/null; then | |
yum_install "$@" | |
fi |
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