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#!/bin/bash
#
#
if [[ $(id -u) -gt 0 ]]; then
echo "Please run $(basename ${0}) as root!"
exit 1
fi
#
ALIASES="ps56 ps57 ps80 psmdb34 psmdb36 psmdb40 pxb80 pxc56 pxc57 pxc80"
COMMANDS="enable enable-only setup disable"
REPOSITORIES="original ps-80 pxc-80 psmdb-40 tools"
COMPONENTS="release testing experimental"
URL="http://repo.percona.com"
#
DESCRIPTION=""
DEFAULT_REPO_DESC="Percona Original"
PS80_DESC="Percona Server 8.0"
PXB80_DESC="Percona XtraBackup 8.0"
PXC80_DESC="Percona XtraDB Cluster 8.0"
PSMDB40_DESC="Percona Server for MongoDB 4.0"
TOOLS_DESC="Percona Tools"
#
PS80REPOS="ps-80 tools"
PXC80REPOS="pxc-80 tools"
PXB80REPOS="tools"
PSMDB40REPOS="psmdb-40 tools"
#
AUTOUPDATE=NO
MODIFIED=NO
REPOFILE=""
# RH derivatives and Amazon Linux
if [[ -f /etc/redhat-release ]] || [[ -f /etc/system-release ]]; then
LOCATION=/etc/yum.repos.d
EXT=repo
PKGTOOL=yum
ARCH=$(rpm --eval %_arch)
elif [[ -f /etc/debian_version ]]; then
LOCATION=/etc/apt/sources.list.d
EXT=list
PKGTOOL="apt-get"
CODENAME=$(lsb_release -sc)
else
echo "==>> ERROR: Unsupported system"
exit 1
fi
#
function check_specified_alias {
local found=NO
[[ -z ${1} ]] && echo "ERROR: No product alias specified!" && show_help && exit 2
for _alias in ${ALIASES}; do
[[ ${_alias} = ${1} ]] && found=YES
done
if [[ ${found} = NO ]]; then
echo "ERROR: Unknown alias specification: ${1}"
echo "Available product aliases are: ${ALIASES}"
exit 2
fi
}
function check_specified_repo {
local found=NO
[[ -z ${1} ]] && echo "ERROR: No repo specified!" && show_help && exit 2
for _repo in ${REPOSITORIES}; do
[[ ${_repo} = ${1} ]] && found=YES
done
if [[ ${found} = NO ]]; then
echo "ERROR: Unknown repository: ${1}"
echo "Available repositories are: ${REPOSITORIES}"
exit 2
fi
}
#
function check_specified_component {
local message=""
local found=NO
for _component in all ${COMPONENTS}; do
[[ ${_component} = ${1} ]] && found=YES
done
[[ ${found} = NO ]] && message="ERROR: Unknown component specification: ${1}"
[[ -n ${message} ]] && echo ${message} && show_help && exit 2
}
#
function show_message {
echo "<*> All done!"
if [[ ${MODIFIED} = YES ]] && [[ ${PKGTOOL} = "apt-get" ]]; then
echo "==> Please run \"${PKGTOOL} update\" to apply changes"
fi
}
#
function show_help {
echo
echo "Usage: $(basename ${0}) enable | enable-only | setup | disable (<REPO> | all) [COMPONENT | all]"
echo " Example: $(basename ${0}) enable all"
echo " Example: $(basename ${0}) enable tools release"
echo " Example: $(basename ${0}) enable-only ps-80 experimental"
echo " Example: $(basename ${0}) setup ps57"
echo
echo "-> Available commands: ${COMMANDS}"
echo "-> Available setup products: ${ALIASES}"
echo "-> Available repositories: ${REPOSITORIES}"
echo "-> Available components: ${COMPONENTS}"
echo "=> Please see percona-release page for help: https://www.percona.com/doc/percona-repo-config/percona-release.html"
}
#
function run_update {
if [[ ${PKGTOOL} = "apt-get" ]]; then
AUTOUPDATE="YES"
${PKGTOOL} update
fi
}
#
function create_yum_repo {
local _repo=${1}
[[ ${1} = "original" ]] && _repo=percona
for _key in "${ARCH}" noarch sources; do
echo "[${_repo}-${2}-${_key}]" >> ${REPOFILE}
echo "name = ${DESCRIPTION} ${2}/${_key} YUM repository" >> ${REPOFILE}
if [[ ${_key} = sources ]]; then
DIR=SRPMS
rPATH=""
ENABLE=0
else
DIR=RPMS
rPATH="/${_key}"
ENABLE=1
fi
echo "baseurl = ${URL}/${_repo}/yum/${2}/\$releasever/${DIR}${rPATH}" >> ${REPOFILE}
echo "enabled = ${ENABLE}" >> ${REPOFILE}
echo "gpgcheck = 1" >> ${REPOFILE}
echo "gpgkey = file:///etc/pki/rpm-gpg/PERCONA-PACKAGING-KEY" >> ${REPOFILE}
echo >> ${REPOFILE}
done
}
#
function create_apt_repo {
local _repo=${1}
[[ ${1} = "original" ]] && _repo=percona
REPOURL="${URL}/${_repo}/apt ${CODENAME}"
if [[ ${2} = release ]]; then
_component=main
echo "deb ${REPOURL} ${_component}" >> ${REPOFILE}
echo "deb-src ${REPOURL} ${_component}" >> ${REPOFILE}
else
echo "deb ${REPOURL} ${_component}" >> ${REPOFILE}
fi
}
#
function enable_component {
local _repo=percona-${1}
[[ -n ${2} ]] && check_specified_component ${2}
if [[ ${2} = all ]]; then
dCOMP=${COMPONENTS}
elif [[ -z ${2} ]]; then
dCOMP=release
else
dCOMP=${2}
fi
#
for _component in ${dCOMP}; do
REPOFILE=${LOCATION}/${_repo}-${_component}.${EXT}
echo "#" > ${REPOFILE}
echo "# This repo is managed by \"$(basename ${0})\" utility, do not edit!" >> ${REPOFILE}
echo "#" >> ${REPOFILE}
if [[ ${PKGTOOL} = yum ]]; then
create_yum_repo ${1} ${_component}
elif [[ ${PKGTOOL} = "apt-get" ]]; then
create_apt_repo ${1} ${_component}
fi
done
}
#
function disable_component {
local _repo=percona-${1}
if [[ ${2} = all ]] || [[ -z ${2} ]]; then
for _component in ${COMPONENTS}; do
mv -f ${LOCATION}/${_repo}-${_component}.${EXT} ${LOCATION}/${_repo}-${_component}.${EXT}.bak 2>/dev/null
done
else
check_specified_component ${2}
mv -f ${LOCATION}/${_repo}-${2}.${EXT} ${LOCATION}/${_repo}-${2}.${EXT}.bak 2>/dev/null
fi
}
#
function enable_repository {
check_specified_repo ${1}
[[ ${1} = "ps-80" ]] && DESCRIPTION=${PS80_DESC}
[[ ${1} = "pxc-80" ]] && DESCRIPTION=${PXC80_DESC}
[[ ${1} = "pxb-80" ]] && DESCRIPTION=${PXB80_DESC}
[[ ${1} = "psmdb-40" ]] && DESCRIPTION=${PSMDB40_DESC}
[[ ${1} = "tools" ]] && DESCRIPTION=${TOOLS_DESC}
[[ -z ${DESCRIPTION} ]] && DESCRIPTION=${DEFAULT_REPO_DESC}
echo "* Enabling the ${DESCRIPTION} repository"
enable_component ${1} ${2}
MODIFIED=YES
}
#
function disable_repository {
local _repos=${1}
if [[ ${1} = all ]]; then
_repos=${REPOSITORIES}
for _repository in ${_repos}; do
disable_component ${_repository} ${2}
done
else
check_specified_repo ${1}
disable_component ${1} ${2}
fi
MODIFIED=YES
}
#
function enable_alias {
local REPOS=""
check_specified_alias ${1}
[[ ${1} = ps80 ]] && REPOS=${PS80REPOS:-}
[[ ${1} = pxc80 ]] && REPOS=${PXC80REPOS:-}
[[ ${1} = pxb80 ]] && REPOS=${PXB80REPOS:-}
[[ ${1} = psmdb40 ]] && REPOS=${PSMDB40REPOS:-}
[[ -z ${REPOS} ]] && REPOS="original tools"
for _repo in ${REPOS}; do
enable_repository ${_repo}
done
run_update
}
#
function check_setup_command {
if [[ -n ${2} ]]; then
echo "* \"setup\" command does not accept additional options!"
show_help
exit 2
fi
}
#
if [[ ${COMMANDS} != *${1}* ]]; then
echo "ERROR: Unknown action specified: ${1}"
show_help
exit 2
fi
#
case $1 in
enable )
shift
enable_repository $@
;;
enable-only )
shift
echo "* Disabling all Percona Repositories"
disable_repository all all
enable_repository $@
;;
setup )
shift
check_setup_command $@
echo "* Disabling all Percona Repositories"
disable_repository all all
enable_alias $@
;;
disable )
shift
disable_repository $@
;;
* )
show_help
exit 3
;;
esac
#
if [[ ${AUTOUPDATE} = NO ]]; then
show_message
fi
#