mirror of
https://github.com/uroni/urbackup_backend.git
synced 2025-10-26 11:36:50 +00:00
f781a962f4
Fixes: systemd[1]: Configuration file /lib/systemd/system/urbackupclientbackend.service is marked executable. Please remove executable permission bits. Proceeding anyway.
676 lines
27 KiB
Bash
Executable File
676 lines
27 KiB
Bash
Executable File
#!/bin/sh
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set -e
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restore_image () {
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if ! [ -t 1 ]
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then
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echo "Error: Stdout is not a TTY. Not running non-interactively"
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exit 5
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fi
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USER=`whoami`
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if [ "x$USER" != "xroot" ]
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then
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echo "Sorry, you must be super user to restore an image. Try again with sudo?"
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exit 6
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fi
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if ! command -v systemctl >/dev/null 2>&1
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then
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echo "Sorry, image restore only works with systemd present currently."
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exit 7
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fi
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echo "Uncompressing data..."
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tar xzf install-data.tar.gz
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sh restore_linux_img.sh "$SERVER_NAME" "$SERVER_PORT" "$SERVER_PROXY" "$RESTORE_AUTHKEY" "$RESTORE_TOKEN" "$PREFIX"
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exit $?
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}
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cat << EOF > /dev/null
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#ab6b754c02624b348795c92da78b1e73$version$
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EOF
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#e1128bd07afd40a0a2752818730589ef
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RESTORE_IMAGE=0
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################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################
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#902761a5525a4007add0b016a35af985
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#Cannot be changed as paths are compiled into the binaries
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PREFIX=/usr/local
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if [ $RESTORE_IMAGE = 1 ]
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then
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restore_image
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exit $?
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fi
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SILENT=no
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if [ "x$1" = "xsilent" ]
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then
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SILENT=yes
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fi
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if ! [ -t 1 ]
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then
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echo "Stdout is not a TTY. Running non-interactively"
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SILENT=yes
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fi
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USER=`whoami`
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if [ "x$USER" != "xroot" ]
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then
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echo "Sorry, you must be super user to install UrBackup Client. Try again with sudo?"
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exit 6
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fi
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if [ $SILENT = no ]
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then
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echo "Installation of UrBackup Client $version_short$ to $PREFIX ... Proceed ? [Y/n]"
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read yn
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if [ "x$yn" = xn ]
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then
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exit 5
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fi
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else
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echo "Installation of UrBackup Client $version_short$..."
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fi
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echo "Uncompressing install data..."
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tar xzf install-data.tar.gz
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DEBIAN=no
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if [ -e /etc/debian_version ]
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then
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DEBIAN=yes
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echo "Detected Debian \(derivative\) system"
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mv urbackupclientbackend-debian.service urbackupclientbackend.service
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mv init.d_client init.d
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else
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echo "Assuming RedHat \(derivative\) system"
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if [ -e /etc/sysconfig ]
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then
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mv urbackupclientbackend-redhat.service urbackupclientbackend.service
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mv init.d_client_rh init.d
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else
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echo "/etc/sysconfig does not exist. Putting daemon configuration into /etc/default"
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mv urbackupclientbackend-debian.service urbackupclientbackend.service
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mv init.d_client init.d
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fi
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fi
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SYSTEMD=no
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RESTART_SERVICE=no
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if command -v systemctl >/dev/null 2>&1
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then
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echo "Detected systemd"
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SYSTEMD=yes
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if systemctl status urbackupclientbackend.service >/dev/null 2>&1
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then
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RESTART_SERVICE=yes
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fi
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else
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if [ -e /etc/init.d/urbackupclientbackend ]
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then
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if /etc/init.d/urbackupclientbackend status >/dev/null 2>&1
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then
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RESTART_SERVICE=yes
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fi
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fi
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fi
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TARGET=no
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arch=`uname -m`
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case "$arch" in
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i?86) TARGET=i686-linux-android ;;
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x86_64) TARGET=x86_64-linux-glibc ;;
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armv6*) TARGET=arm-linux-androideabi ;;
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armv7*) TARGET=arm-linux-androideabi ;;
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armv8*) TARGET=aarch64-linux-android ;;
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aarch64) TARGET=aarch64-linux-android ;;
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esac
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if [ $TARGET = no ]
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then
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echo "Cannot run UrBackup client on this server. CPU architecture $arch not supported. Stopping installation."
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exit 3
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else
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echo "Detected architecture $TARGET"
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fi
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test -e "$PREFIX/sbin" || install -c -m 755 -d "$PREFIX/sbin"
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test -e "$PREFIX/bin" || install -c -m 755 -d "$PREFIX/bin"
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install -c "$TARGET/urbackupclientbackend" "$PREFIX/sbin"
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install -c "$TARGET/urbackupclientctl" "$PREFIX/bin"
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ORIG_TARGET=$TARGET
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if [ $TARGET = x86_64-linux-glibc ]
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then
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if ! "$PREFIX/bin/urbackupclientctl" --version 2>&1 | grep "UrBackup Client Controller" > /dev/null 2>&1
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then
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echo "\(Glibc not installed or too old. Falling back to Android NDK build...\)"
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TARGET=x86_64-linux-android
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else
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if ! "$PREFIX/sbin/urbackupclientbackend" --version 2>&1 | grep "UrBackup Client Backend" > /dev/null 2>&1
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then
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echo "\(Glibc not installed or too old \(2\). Falling back to Android NDK build...\)"
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TARGET=x86_64-linux-android
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fi
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fi
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fi
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if [ $TARGET = arm-linux-androideabi ]
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then
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if ! "$PREFIX/bin/urbackupclientctl" --version 2>&1 | grep "UrBackup Client Controller" > /dev/null 2>&1
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then
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echo "\(Android NDK build not working. Falling back to ELLCC build...\)"
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TARGET=armv6-linux-engeabihf
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else
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if ! "$PREFIX/sbin/urbackupclientbackend" --version 2>&1 | grep "UrBackup Client Backend" > /dev/null 2>&1
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then
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echo "\(Android NDK build not working. Falling back to ELLCC build...\)"
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TARGET=armv6-linux-engeabihf
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fi
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fi
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fi
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if [ $TARGET != $ORIG_TARGET ]
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then
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install -c "$TARGET/urbackupclientbackend" "$PREFIX/sbin"
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install -c "$TARGET/urbackupclientctl" "$PREFIX/bin"
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fi
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if ! "$PREFIX/bin/urbackupclientctl" --version 2>&1 | grep "UrBackup Client Controller" > /dev/null 2>&1
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then
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echo "Error running executable on this system \($arch\). Stopping installation."
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exit 2
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fi
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install -c "$TARGET/blockalign" "$PREFIX/bin"
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test -e "$PREFIX/var/urbackup/data" || install -c -m 744 -d "$PREFIX/var/urbackup/data"
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test -e "$PREFIX/share/urbackup/scripts" || install -c -m 744 -d "$PREFIX/share/urbackup/scripts"
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test -e "$PREFIX/etc/urbackup" || install -c -m 744 -d "$PREFIX/etc/urbackup"
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install -c "uninstall_urbackupclient" "$PREFIX/sbin"
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for script in backup_scripts/*
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do
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sed "s|SYSCONFDIR|$PREFIX/etc/urbackup|g" "$script" > "$script.r"
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mv "$script.r" "$script"
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done
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install -c "backup_scripts/list" "$PREFIX/share/urbackup/scripts"
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install -c "backup_scripts/list_incr" "$PREFIX/share/urbackup/scripts"
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install -c "backup_scripts/mariadbdump" "$PREFIX/share/urbackup/scripts"
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install -c "backup_scripts/postgresqldump" "$PREFIX/share/urbackup/scripts"
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install -c "backup_scripts/postgresbase" "$PREFIX/share/urbackup/scripts"
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install -c "backup_scripts/postgresqlprebackup" "$PREFIX/share/urbackup/scripts"
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install -c "backup_scripts/postgresqlpostbackup" "$PREFIX/share/urbackup/scripts"
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install -c "backup_scripts/setup-postgresbackup" "$PREFIX/share/urbackup/scripts"
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install -c "backup_scripts/mariadbxtrabackup" "$PREFIX/share/urbackup/scripts"
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install -c "backup_scripts/mariadbxtrabackup_incr" "$PREFIX/share/urbackup/scripts"
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install -c "backup_scripts/restore-mariadbbackup" "$PREFIX/share/urbackup/scripts"
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install -c "backup_scripts/mariadbprebackup" "$PREFIX/share/urbackup/scripts"
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install -c "backup_scripts/mariadbpostbackup" "$PREFIX/share/urbackup/scripts"
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install -c "backup_scripts/setup-mariadbbackup" "$PREFIX/share/urbackup/scripts"
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install -c "btrfs_create_filesystem_snapshot" "$PREFIX/share/urbackup"
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install -c "btrfs_remove_filesystem_snapshot" "$PREFIX/share/urbackup"
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install -c "lvm_create_filesystem_snapshot" "$PREFIX/share/urbackup"
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install -c "lvm_remove_filesystem_snapshot" "$PREFIX/share/urbackup"
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install -c "dattobd_create_snapshot" "$PREFIX/share/urbackup"
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install -c "dattobd_remove_snapshot" "$PREFIX/share/urbackup"
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install -c "dm_create_snapshot" "$PREFIX/share/urbackup"
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install -c "dm_remove_snapshot" "$PREFIX/share/urbackup"
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install -c "filesystem_snapshot_common" "$PREFIX/share/urbackup"
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test -e "$PREFIX/etc/urbackup/mariadbdump.conf" || install -c "backup_scripts/mariadbdump.conf" "$PREFIX/etc/urbackup"
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test -e "$PREFIX/etc/urbackup/postgresqldump.conf" || install -c "backup_scripts/postgresqldump.conf" "$PREFIX/etc/urbackup"
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test -e "$PREFIX/etc/urbackup/postgresbase.conf" || install -c "backup_scripts/postgresbase.conf" "$PREFIX/etc/urbackup"
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test -e "$PREFIX/etc/urbackup/mariadbxtrabackup.conf" || install -c "backup_scripts/mariadbxtrabackup.conf" "$PREFIX/etc/urbackup"
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chmod 700 "$PREFIX/share/urbackup/scripts"*
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chmod 700 "$PREFIX/etc/urbackup/"*
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/usr/bin/install -c -m 644 "version.txt" "$PREFIX/var/urbackup"
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/usr/bin/install -c -m 644 "urbackup_ecdsa409k1.pub" "$PREFIX/share/urbackup"
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/usr/bin/install -c -m 644 "updates_h.dat" "$PREFIX/var/urbackup"
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cat << c71b9d17069d4d03bd7f6b75f36ba5ff > "$PREFIX/var/urbackup/initial_settings.cfg"
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#Initial Settings. Changes will not be respected.
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#48692563-17e4-4ccb-a078-f14372fdbe20
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################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################
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#6e7f6ba0-8478-4946-b70a-f1c7e83d28cc
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c71b9d17069d4d03bd7f6b75f36ba5ff
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if test ! -e "$PREFIX/var/urbackup/server_idents.txt"
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then
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cat << c71b9d17069d4d03bd7f6b75f36ba5ff > "$PREFIX/var/urbackup/server_idents.txt"
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#17460620-769b-4add-85aa-a764efe84ab7
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###################################################
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#569d42d2-1b40-4745-a426-e86a577c7f1a
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c71b9d17069d4d03bd7f6b75f36ba5ff
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fi
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CONFIG_FILE=no
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if [ $DEBIAN = yes ]
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then
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if [ -e /etc/default ] && [ ! -e /etc/default/urbackupclient ]
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then
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CONFIG_FILE=/etc/default/urbackupclient
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install -c defaults_client /etc/default/urbackupclient
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fi
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else
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if [ -e /etc/sysconfig ]
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then
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if [ ! -e /etc/sysconfig/urbackupclient ]
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then
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CONFIG_FILE=/etc/sysconfig/urbackupclient
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install -c defaults_client /etc/sysconfig/urbackupclient
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fi
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elif [ -e /etc/default ]
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then
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if [ ! -e /etc/default/urbackupclient ]
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then
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CONFIG_FILE=/etc/default/urbackupclient
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install -c defaults_client /etc/default/urbackupclient
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fi
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fi
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fi
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if [ $CONFIG_FILE != no ]
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then
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if grep "internet_mode_enabled=true" "$PREFIX/var/urbackup/initial_settings.cfg" > /dev/null 2>&1
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then
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echo "Enabling internet only mode"
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sed 's/INTERNET_ONLY=false/INTERNET_ONLY=true/g' "$CONFIG_FILE" > "$CONFIG_FILE.new"
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mv "$CONFIG_FILE.new" "$CONFIG_FILE"
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fi
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echo "Installed daemon configuration at $CONFIG_FILE..."
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echo "Info: Restoring from web interface is disabled per default. Enable by modifying $CONFIG_FILE."
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fi
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if [ $SYSTEMD = yes ]
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then
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echo "Installing systemd unit..."
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SYSTEMD_DIR=""
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if command -v pkg-config >/dev/null 2>&1
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then
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SYSTEMD_DIR=`pkg-config systemd --variable=systemdsystemunitdir`
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fi
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if [ "x$SYSTEMD_DIR" = x ]
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then
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if test -e "/lib/systemd/system/urbackupclientbackend.service"
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then
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echo "Updating existing systemd unit at /lib/systemd/system/urbackupclientbackend.service"
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SYSTEMD_DIR="/lib/systemd/system"
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elif test -e "/usr/lib/systemd/system"
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then
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echo "Cannot find systemd unit dir. Assuming /usr/lib/systemd/system"
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SYSTEMD_DIR="/usr/lib/systemd/system"
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else
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echo "Cannot find systemd unit dir. Assuming /lib/systemd/system"
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SYSTEMD_DIR="/lib/systemd/system"
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fi
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fi
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install -c -m 644 urbackupclientbackend.service $SYSTEMD_DIR
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systemctl enable urbackupclientbackend.service
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SYSTEMD_DBUS=yes
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if [ $RESTART_SERVICE = no ]
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then
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echo "Starting UrBackup Client service..."
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if ! systemctl start urbackupclientbackend.service
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then
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if ! systemctl > /dev/null
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then
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SYSTEMD_DBUS=no
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fi
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fi
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else
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echo "Restarting UrBackup Client service..."
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#This will kill the installer during auto-update.
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#So do not do anything (important) after that.
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if ! systemctl restart urbackupclientbackend.service
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then
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if ! systemctl > /dev/null
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then
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SYSTEMD_DBUS=no
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killall urbackupclientbackend || true
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fi
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fi
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fi
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if [ $SYSTEMD_DBUS = yes ]
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then
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if systemctl status urbackupclientbackend.service >/dev/null 2>&1
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then
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echo "Successfully started client service. Installation complete."
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else
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echo "Starting client service failed. Please investigate."
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exit 1
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fi
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else
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echo "Systemd failed \(see previous messages\). Starting urbackupclientbackend manually this time..."
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urbackupclientbackend -d -c $CONFIG_FILE
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fi
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else
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echo "Installing System V init script..."
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INSTALL_SYSV=yes
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if [ $DEBIAN = yes ] && ! [ -e /lib/lsb/init-functions ]
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then
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echo "/lib/lsb/init-functions not found. lsb-base \(>= 3.0-6\) not installed? Not installing System V init script."
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INSTALL_SYSV=no
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elif [ $DEBIAN = no ] && ! [ -e /etc/rc.d/init.d/functions ]
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then
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echo "/etc/rc.d/init.d/functions not found. Not installing System V init script."
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INSTALL_SYSV=no
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fi
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if [ $INSTALL_SYSV = yes ]
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then
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install -c init.d /etc/init.d/urbackupclientbackend
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if [ $DEBIAN = yes ]
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then
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update-rc.d urbackupclientbackend defaults
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else
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chkconfig --add urbackupclientbackend
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chkconfig --level 345 urbackupclientbackend on
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fi
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if [ $RESTART_SERVICE = no ]
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then
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echo "Starting UrBackup Client service..."
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/etc/init.d/urbackupclientbackend start
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else
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echo "Restarting UrBackup Client service..."
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/etc/init.d/urbackupclientbackend restart
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fi
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if /etc/init.d/urbackupclientbackend status >/dev/null 2>&1
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then
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echo "Successfully started client service. Installation complete."
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else
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echo "Starting client service failed \(see previous messages\). Starting urbackupclientbackend manually this time..."
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urbackupclientbackend -d -c $CONFIG_FILE
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fi
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else
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echo "Starting urbackupclientbackend manually this time..."
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urbackupclientbackend -d -c $CONFIG_FILE
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fi
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fi
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if [ $SILENT = no ]
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then
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if [ -e $PREFIX/etc/urbackup/snapshot.cfg ] || [ -e $PREFIX/etc/urbackup/no_filesystem_snapshot ]
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then
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exit 0
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fi
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CENTOS=no
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UBUNTU=no
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FEDORA=no
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DATTO=no
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LVM=no
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BTRFS=no
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DMSETUP=no
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if [ $DEBIAN = no ]
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then
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if grep "release 6" /etc/redhat-release > /dev/null 2>&1
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then
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CENTOS=6
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fi
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if grep "release 7" /etc/redhat-release > /dev/null 2>&1
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then
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CENTOS=7
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fi
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if grep "release 8" /etc/redhat-release > /dev/null 2>&1
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then
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CENTOS=8
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fi
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if grep "Fedora" /etc/fedora-release > /dev/null 2>&1
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then
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FEDORA=yes
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fi
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else
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if grep 'NAME="Ubuntu"' /etc/os-release > /dev/null 2>&1
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then
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if grep 'VERSION="' /etc/os-release | grep "LTS" > /dev/null 2>&1
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then
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echo "+Detected Ubuntu LTS. Dattobd supported"
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UBUNTU=yes
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DATTO=yes
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fi
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elif grep 'NAME="Debian' /etc/os-release > /dev/null 2>&1
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then
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if grep 'PRETTY_NAME="' /etc/os-release | grep "/sid" > /dev/null 2>&1
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then
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echo "+Detected Debian unstable/sid. Dattobd not supported"
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else
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echo "+Detected Debian stable. Dattobd supported"
|
|
DATTO=yes
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
|
|
if [ $CENTOS != no ]
|
|
then
|
|
echo "+Detected EL/RH $CENTOS. Dattobd supported"
|
|
DATTO=yes
|
|
fi
|
|
|
|
if [ $FEDORA != no ]
|
|
then
|
|
echo "+Detected Fedora. Dattobd supported"
|
|
DATTO=yes
|
|
fi
|
|
|
|
if [ $DATTO = no ]
|
|
then
|
|
echo "-dattobd not supported on this system"
|
|
fi
|
|
|
|
if df -T -P | tr -s " " | cut -d" " -f2 | grep "btrfs" > /dev/null 2>&1
|
|
then
|
|
echo "+Detected btrfs filesystem"
|
|
BTRFS=yes
|
|
else
|
|
echo "-Detected no btrfs filesystem"
|
|
fi
|
|
|
|
if command -v lvs >/dev/null 2>&1
|
|
then
|
|
LVM_VOLS=`lvs 2> /dev/null | wc -l`
|
|
if [ "x$LVM_VOLS" != x ] && [ $LVM_VOLS -gt 1 ]
|
|
then
|
|
echo "+Detected LVM volumes"
|
|
LVM=yes
|
|
else
|
|
echo "-Detected no LVM volumes"
|
|
fi
|
|
else
|
|
echo "-LVM not installed"
|
|
fi
|
|
|
|
if command -v dmsetup >/dev/null 2>&1
|
|
then
|
|
DMSETUP=yes
|
|
echo "+dmsetup present"
|
|
else
|
|
echo "-dmsetup not present"
|
|
fi
|
|
|
|
|
|
while true
|
|
do
|
|
echo "Please select the snapshot mechanism to be used for backups:"
|
|
if [ $DATTO != no ]
|
|
then
|
|
echo "1) dattobd volume snapshot kernel module from https://github.com/datto/dattobd (supports image backups and changed block tracking)"
|
|
fi
|
|
|
|
if [ $LVM != no ]
|
|
then
|
|
echo "2) LVM - Logical Volume Manager snapshots"
|
|
fi
|
|
|
|
if [ $BTRFS != no ]
|
|
then
|
|
echo "3) btrfs filesystem snapshots (dattobd and LVM will automatically use btrfs snapshots for btrfs filesystems)"
|
|
fi
|
|
|
|
if [ $DMSETUP != no ]
|
|
then
|
|
echo "4) Linux device mapper based snapshots (supports image backups and changed block tracking)"
|
|
fi
|
|
|
|
echo "5) Use no snapshot mechanism"
|
|
|
|
read snapn
|
|
|
|
if [ "x$snapn" = x1 ]
|
|
then
|
|
break
|
|
fi
|
|
|
|
if [ "x$snapn" = x2 ]
|
|
then
|
|
break
|
|
fi
|
|
|
|
if [ "x$snapn" = x3 ]
|
|
then
|
|
break
|
|
fi
|
|
|
|
if [ "x$snapn" = x4 ]
|
|
then
|
|
break
|
|
fi
|
|
|
|
if [ "x$snapn" = x5 ]
|
|
then
|
|
break
|
|
fi
|
|
done
|
|
|
|
mkdir -p $PREFIX/etc/urbackup
|
|
|
|
CREATE_SNAPSHOT_SCRIPT=""
|
|
REMOVE_SNAPSHOT_SCRIPT=""
|
|
CREATE_VOLUME_SNAPSHOT=""
|
|
REMOVE_VOLUME_SNAPSHOT=""
|
|
if [ $snapn = 3 ]
|
|
then
|
|
CREATE_SNAPSHOT_SCRIPT="$PREFIX/share/urbackup/btrfs_create_filesystem_snapshot"
|
|
REMOVE_SNAPSHOT_SCRIPT="$PREFIX/share/urbackup/btrfs_remove_filesystem_snapshot"
|
|
fi
|
|
|
|
if [ $snapn = 2 ]
|
|
then
|
|
CREATE_SNAPSHOT_SCRIPT="$PREFIX/share/urbackup/lvm_create_filesystem_snapshot"
|
|
REMOVE_SNAPSHOT_SCRIPT="$PREFIX/share/urbackup/lvm_remove_filesystem_snapshot"
|
|
fi
|
|
|
|
if [ $snapn = 1 ]
|
|
then
|
|
# if [ $CENTOS != no ]
|
|
# then
|
|
# yum localinstall https://cpkg.datto.com/datto-rpm/EnterpriseLinux/$(rpm -E %rhel)/x86_64/datto-el-rpm-release-$(rpm -E %rhel)-8.1.noarch.rpm
|
|
# yum install dkms-dattobd dattobd-utils
|
|
# elif [ $FEDORA != no ]
|
|
# then
|
|
# yum install https://cpkg.datto.com/datto-rpm/Fedora/$(rpm -E %fedora)/x86_64/datto-fedora-rpm-release-$(rpm -E %fedora)-8.1.noarch.rpm
|
|
# yum install kernel-devel-$(uname -r) dkms-dattobd dattobd-utils
|
|
# elif [ $UBUNTU != no ]
|
|
# then
|
|
# apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 29FF164C
|
|
# CODENAME=`lsb_release -sc`
|
|
# echo "deb https://cpkg.datto.com/repositories $CODENAME main" > /etc/apt/sources.list.d/datto-linux-agent.list
|
|
# apt-get update
|
|
# apt-get install dattobd-dkms dattobd-utils
|
|
# fi
|
|
|
|
echo "Configured dattobd. Please install dattobd following the instructions at https://github.com/datto/dattobd"
|
|
|
|
CREATE_SNAPSHOT_SCRIPT="$PREFIX/share/urbackup/dattobd_create_snapshot"
|
|
REMOVE_SNAPSHOT_SCRIPT="$PREFIX/share/urbackup/dattobd_remove_snapshot"
|
|
CREATE_VOLUME_SNAPSHOT="$PREFIX/share/urbackup/dattobd_create_snapshot"
|
|
REMOVE_VOLUME_SNAPSHOT="$PREFIX/share/urbackup/dattobd_remove_snapshot"
|
|
fi
|
|
|
|
if [ $snapn = 4 ]
|
|
then
|
|
CREATE_SNAPSHOT_SCRIPT="$PREFIX/share/urbackup/dm_create_snapshot"
|
|
REMOVE_SNAPSHOT_SCRIPT="$PREFIX/share/urbackup/dm_remove_snapshot"
|
|
CREATE_VOLUME_SNAPSHOT="$PREFIX/share/urbackup/dm_create_snapshot"
|
|
REMOVE_VOLUME_SNAPSHOT="$PREFIX/share/urbackup/dm_remove_snapshot"
|
|
|
|
if [ $DEBIAN = yes ] || [ $UBUNTU = yes ]
|
|
then
|
|
echo "## Install thin-provisioning tools for changed block detection and partclone for used space optimization ##"
|
|
apt-get install thin-provisioning-tools partclone || true
|
|
fi
|
|
|
|
echo "Convert root device into device mapper device on boot (initramfs)? This is required for root device/filesystem backup. [Y/n]"
|
|
read yn
|
|
if [ "x$yn" != xn ]
|
|
then
|
|
if [ -e /usr/share/initramfs-tools/hooks ]
|
|
then
|
|
install -c "hooks_urbackup-setup-snapshot" /usr/share/initramfs-tools/hooks/urbackup-setup-snapshot
|
|
mkdir -p /usr/share/initramfs-tools/scripts/local-top
|
|
install -c "scripts_local-top_urbackup-setup-snapshot" /usr/share/initramfs-tools/scripts/local-top/urbackup-setup-snapshot
|
|
update-initramfs -u
|
|
echo "Info: You need to reboot your system in order to be able to snapshot the root file system/device"
|
|
else
|
|
echo "Did not find initramfs-tools. Installation failed."
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if [ $snapn = 5 ]
|
|
then
|
|
touch $PREFIX/etc/urbackup/no_filesystem_snapshot
|
|
echo "Configured no snapshot mechanism"
|
|
fi
|
|
|
|
if [ "x$CREATE_SNAPSHOT_SCRIPT" != "x" ]
|
|
then
|
|
echo "#This is a key=value config file for determining the scripts/programs to create snapshots" > $PREFIX/etc/urbackup/snapshot.cfg
|
|
echo "" >> $PREFIX/etc/urbackup/snapshot.cfg
|
|
echo "create_filesystem_snapshot=$CREATE_SNAPSHOT_SCRIPT" >> $PREFIX/etc/urbackup/snapshot.cfg
|
|
echo "remove_filesystem_snapshot=$REMOVE_SNAPSHOT_SCRIPT" >> $PREFIX/etc/urbackup/snapshot.cfg
|
|
if [ "x$CREATE_VOLUME_SNAPSHOT" != "x" ]
|
|
then
|
|
echo "create_volume_snapshot=$CREATE_VOLUME_SNAPSHOT" >> $PREFIX/etc/urbackup/snapshot.cfg
|
|
echo "remove_volume_snapshot=$REMOVE_VOLUME_SNAPSHOT" >> $PREFIX/etc/urbackup/snapshot.cfg
|
|
fi
|
|
echo "Configured snapshot mechanism via $PREFIX/etc/urbackup/snapshot.cfg"
|
|
fi
|
|
fi
|