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493 lines
10 KiB
493 lines
10 KiB
3 years ago
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#!/bin/bash
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#
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# WANdisco Subversion install script.
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# Copyright (C) 2013 WANdisco plc
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#
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# Please contact opensource@wandisco.com if you have any problems with this
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# script.
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set -e
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SVN_VERSION=1.10.2-1
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REPO_SERVER=${REPO_SERVER:-opensource.wandisco.com}
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ARCH=$(uname -m)
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# Functions
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function handle_error()
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{
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echo
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echo "There has been an error, exiting"
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exit 2
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}
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function check_connection()
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{
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if which curl > /dev/null 2>&1; then
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GET='curl -s -f'
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elif which wget > /dev/null 2>&1; then
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GET='wget -O - -q'
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else
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echo -n "You do not have curl or wget installed. At least one of these is "
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echo "required to install WANdisco Subversion"
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exit 1
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fi
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}
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function check_root()
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{
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test $EUID -eq 0 ||
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{
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echo "You need to be root to install WANdisco subversion."
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echo
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echo "Please re-run this script as the root user."
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exit 1
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}
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}
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function unsupported()
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{
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echo "Your operating system is not currently supported."
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echo
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echo -n "Please visit http://www.wandisco.com/subversion/download for a list"
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echo " of supported systems."
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exit 1
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}
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function confirm()
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{
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local confirm=
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local message=$1
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local default=${2:-y}
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local prompt=
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test -n "$NON_INTERACTIVE" && return 0
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prompt="$message ("
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if test "$default" = "y"; then
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prompt="${prompt}Y/n"
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else
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prompt="${prompt}y/N"
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fi
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prompt="$prompt) "
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while test "$confirm" != "$default"; do
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read -n 1 -p "$prompt" confirm
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echo
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confirm=${confirm:-$default}
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confirm=${confirm/Y/y}
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confirm=${confirm/N/n}
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if test "$default" = "y"; then
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test "$confirm" = "n" && return 1
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test "$confirm" = "y" && return 0
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else
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test "$confirm" = "y" && return 1
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test "$confirm" = "n" && return 0
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fi
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echo "Invalid input, please enter 'y' or 'n'"
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done
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return 0
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}
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function remove_other()
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{
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local other=$1
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echo -n "You currently have subversion installed for another architecture "
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echo -n "($other). This should be removed before installing "
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echo "WANdisco Subversion."
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echo
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if ! confirm "Remove Subversion $other?"; then
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echo "Exiting at user request"
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exit 1
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fi
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case $OS in
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rhel|centos) yum erase -y subversion.$other ;;
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debian|ubuntu) apt-get -y --purge remove libsvn1:$other ;;
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suse) zypper rm -y subversion.$other ;;
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esac
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return 0
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}
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function check_alternative_arch()
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{
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local other=
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local confirm=
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case $OS in
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centos|rhel|suse)
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for foreign in $(rpm --showrc | awk -F: '/compatible archs/{print $2}')
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do
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test "$foreign" = "$ARCH" && continue
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if other=$(rpm -q --queryformat='%{arch}' \
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subversion.$foreign 2>/dev/null); then
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test -z "$other" && continue
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remove_other $other
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unset other
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fi
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done
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;;
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debian|ubuntu)
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dpkg --print-foreign-architectures >/dev/null 2>&1 || return 0
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ARCH=$(dpkg --print-architecture)
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for foreign in $(dpkg --print-foreign-architectures); do
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if other=$(dpkg-query -f '${Architecture}' -W libsvn1:$foreign \
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2>/dev/null); then
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remove_other $other
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unset other
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fi
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done
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;;
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esac
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test -z "$other" && return 0
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return 0
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}
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function is_lsb()
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{
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which lsb_release >/dev/null 2>&1 || return 1
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OS=$(lsb_release -si | tr A-Z a-z)
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OS=${OS%% *}
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OSVER=$(lsb_release -sr)
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OSVER=${OSVER%%.*}
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OSNAME=$(lsb_release -sc | tr A-Z a-z)
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case $OS in
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redhat*)
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OS=rhel
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;;
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oracle*)
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OS=rhel
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;;
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esac
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return 0
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}
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function is_debian()
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{
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test -r /etc/debian_version || return 1
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OS="debian"
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OSVER=$(cat /etc/debian_version)
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OSVER=${OSVER%%.*}
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case "$OSVER" in
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6) OSNAME="squeeze" ;;
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7) OSNAME="wheezy" ;;
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8) OSNAME="jessie" ;;
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9) OSNAME="stretch" ;;
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squeeze) OSNAME=$OSVER; OSVER=6 ;;
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wheezy) OSNAME=$OSVER; OSVER=7 ;;
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jessie) OSNAME=$OSVER; OSVER=8 ;;
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stretch) OSNAME=$OSVER; OSVER=9 ;;
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*) return 1 ;;
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esac
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return 0
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}
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function is_redhat()
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{
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local release=
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test -r /etc/redhat-release || return 1
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release=$(cat /etc/redhat-release | tr A-Z a-z)
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OS=${release%% release *}
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OSVER=${release##* release }
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OSVER=${OSVER%%.*}
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case $OS in
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red*) OS="rhel" ;;
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centos*) OS="centos" ;;
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*) return 1 ;;
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esac
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return 0
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}
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function is_suse()
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{
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test -r /etc/SuSE-release || return 1
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OS="suse"
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OSVER=$(awk '$1 == "VERSION" {print $NF}' /etc/SuSE-release)
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OSVER=${OSVER%%.*}
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return 0
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}
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function is_oracle()
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{
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test -r /etc/oracle-release || return 1
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OS="rhel"
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OSVER=$(sed -e 's/.*release \([0-9]+\).*/\1/' /etc/oracle-release)
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return 0
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}
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function find_os()
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{
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is_lsb && return 0
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is_redhat && return 0
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is_debian && return 0
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is_suse && return 0
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is_oracle && return 0
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return 1
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}
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function check_os()
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{
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case $OS in
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rhel|centos)
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case $OSVER in
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5|6|7) return 0 ;;
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esac
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;;
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suse)
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case $OSVER in
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11|12) return 0 ;;
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esac
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;;
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debian)
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case $OSVER in
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6|7|8|9) return 0 ;;
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esac
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;;
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ubuntu)
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case $OSVER in
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10|12|14|16|18) return 0 ;;
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esac
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;;
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esac
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return 1
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}
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function find_pkg_version
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{
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case $OS in
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rhel|centos|suse)
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if ! PKG_VERSION=$(rpm -q --queryformat='%{version}-%{release}' \
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subversion.$ARCH 2>/dev/null); then
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return 1
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fi
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;;
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debian|ubuntu)
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PKG_VERSION=$(dpkg-query -f='${Version}' -W subversion 2>/dev/null)
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PKG_VERSION=${PKG_VERSION%%+*}
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;;
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esac
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return 0
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}
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function check_install()
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{
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if ! SVN=$(svn --version --quiet 2>/dev/null); then
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echo "This script will install Subversion $SVN_VERSION."
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echo
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if ! confirm "Do you want to continue?"; then
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echo
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echo "Exiting at user request"
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exit 1
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fi
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return 0
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fi
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find_pkg_version ||
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{
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echo -n "You currently have Subversion $SVN installed, however it's not "
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echo -n "been installed with your systems package manager. Please remove "
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echo "this version of Subversion and re-run this script."
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echo
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exit 2
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}
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if test "$PKG_VERSION" = "$SVN_VERSION"; then
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echo "You currently have the latest version of Subversion installed."
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exit 0
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fi
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echo -n "You currently have Subversion $PKG_VERSION installed. If you "
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echo "continue with the installation it will be upgraded to $SVN_VERSION."
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echo
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if ! confirm "Do you want to continue?"; then
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echo
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echo "Exiting at user request"
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exit 1
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fi
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return 0
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}
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function configure_apt_repo()
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{
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PKG_INSTALLER="apt-get -y install"
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PKG_LIST="subversion libsvn-perl python-subversion subversion-tools"
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SVN_RELEASE=${SVN_VERSION%.*}
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SVN_RELEASE="svn${SVN_RELEASE//\./}"
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rm -f /etc/apt/sources.list.d/WANdisco.list
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cat <<EOF > /etc/apt/sources.list.d/WANdisco-$SVN_RELEASE.list
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# WANdisco Open Source Repo
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deb http://$REPO_SERVER/$OS $OSNAME $SVN_RELEASE
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EOF
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if [ OSNAME="stretch" ] || [ OSNAME="bionic" ]
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then
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wget -q -O - http://$REPO_SERVER/wandisco-debian-new.gpg | \
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apt-key add - >/dev/null 2>&1
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else
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wget -q -O - http://$REPO_SERVER/wandisco-debian.gpg | \
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apt-key add - >/dev/null 2>&1
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fi
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apt-get update
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}
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function configure_yum_repo()
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{
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PKG_INSTALLER="yum install -y"
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PKG_LIST="subversion.$ARCH subversion-perl subversion-python subversion-tools"
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SVN_RELEASE="${SVN_VERSION%.*}"
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rm -f /etc/yum.repos.d/WANdisco.repo /etc/yum.repos.d/WANdisco-rhel?.repo
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cat <<EOF > /etc/yum.repos.d/WANdisco-svn$SVN_RELEASE.repo
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[WANdisco-svn${SVN_RELEASE//\./}]
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name=WANdisco SVN Repo $SVN_RELEASE
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enabled=1
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baseurl=http://$REPO_SERVER/$OS/$OSVER/svn-$SVN_RELEASE/RPMS/\$basearch/
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gpgcheck=1
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gpgkey=http://$REPO_SERVER/RPM-GPG-KEY-WANdisco
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EOF
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yum makecache
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}
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function configure_zypp_repo()
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{
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PKG_LIST="subversion subversion-perl subversion-python subversion-tools"
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PKG_LIST="$PKG_LIST subversion-ruby"
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SVN_RELEASE=${SVN_VERSION%.*}
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SVN_RELEASE="svn${SVN_RELEASE//\./}"
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PKG_INSTALLER="zypper install -y -f --from WANdisco-$SVN_RELEASE"
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rm -f /etc/zypp/repos.d/WANdisco-suse11.repo \
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/etc/zypp/repos.d/WANdisco-svn.repo
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zypper rr WANdisco-$SVN_RELEASE > /dev/null 2>&1
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rpm -q gpg-pubkey-3bbf077a-51260c0f >/dev/null 2>&1 || \
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rpm --import http://$REPO_SERVER/RPM-GPG-KEY-WANdisco
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zypper addservice --type=YUM http://$REPO_SERVER/suse/$OSVER/$SVN_RELEASE/ \
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WANdisco-$SVN_RELEASE
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zypper refresh
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}
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function configure_repo()
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{
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case $OS in
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debian|ubuntu) configure_apt_repo ;;
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rhel|centos) configure_yum_repo ;;
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||
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suse) configure_zypp_repo ;;
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||
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esac
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||
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}
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function check_mod_dav()
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{
|
||
|
|
HAS_MOD_DAV=
|
||
|
|
case $OS in
|
||
|
|
rhel|centos|suse)
|
||
|
|
rpm -q mod_dav_svn > /dev/null 2>&1 && HAS_MOD_DAV=1
|
||
|
|
rpm -q subversion-server > /dev/null 2>&1 && HAS_MOD_DAV=1
|
||
|
|
return 0
|
||
|
|
;;
|
||
|
|
debian|ubuntu)
|
||
|
|
dpkg-query -W libapache2-svn > /dev/null 2>&1 && HAS_MOD_DAV=1
|
||
|
|
return 0
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
}
|
||
|
|
|
||
|
|
function add_packages()
|
||
|
|
{
|
||
|
|
case $OS in
|
||
|
|
rhel|centos|suse) return 0 ;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
PKG_LIST=$(dpkg-query -f '${Package} ${Source}\n' -W '*' | \
|
||
|
|
awk '$2 == "subversion" {print $1}')
|
||
|
|
|
||
|
|
return 0
|
||
|
|
}
|
||
|
|
|
||
|
|
function install_svn()
|
||
|
|
{
|
||
|
|
test -n "$SVN" && add_packages
|
||
|
|
|
||
|
|
$PKG_INSTALLER $PKG_LIST
|
||
|
|
}
|
||
|
|
|
||
|
|
function install_mod_dav()
|
||
|
|
{
|
||
|
|
test -n "$NO_MOD_DAV" && return 0
|
||
|
|
|
||
|
|
case $OS in
|
||
|
|
rhel|centos|suse) PKG_LIST="mod_dav_svn" ;;
|
||
|
|
debian|ubuntu) PKG_LIST="libapache2-svn" ;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
$PKG_INSTALLER $PKG_LIST
|
||
|
|
}
|
||
|
|
|
||
|
|
# Main Script
|
||
|
|
|
||
|
|
trap handle_error ERR
|
||
|
|
|
||
|
|
cat <<EOF
|
||
|
|
|
||
|
|
:: :: :: # # ## #### ###### # ##### ##### #####
|
||
|
|
:::: :::: ::: # # # # ## ## # # # # # # # # #
|
||
|
|
::::::::::: ::: # # # # # # # # # # # # # #
|
||
|
|
::::::::::::: ::: # # # # # # # # # # # ##### # # #
|
||
|
|
::::::::::: ::: # # # # # # # # # # # # # # #
|
||
|
|
:::: :::: ::: ## ## # ## # # # # # # # # # # #
|
||
|
|
:: :: :: # # ## # # # ###### # ##### ##### #####
|
||
|
|
|
||
|
|
EOF
|
||
|
|
|
||
|
|
check_connection
|
||
|
|
find_os || unsupported
|
||
|
|
check_os || unsupported
|
||
|
|
check_root
|
||
|
|
check_alternative_arch
|
||
|
|
check_install
|
||
|
|
configure_repo
|
||
|
|
check_mod_dav
|
||
|
|
install_svn
|
||
|
|
|
||
|
|
echo "Subversion has been installed or upgraded successfully"
|
||
|
|
|
||
|
|
test -n "$HAS_MOD_DAV" && exit 0
|
||
|
|
|
||
|
|
echo
|
||
|
|
echo "Do you want to install the subversion server modules for apache?"
|
||
|
|
echo
|
||
|
|
if confirm "Install mod_dav_svn?"; then
|
||
|
|
install_mod_dav
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo
|
||
|
|
echo "Installation complete"
|