mirror of
https://github.com/uroni/urbackup_backend.git
synced 2025-10-26 11:36:50 +00:00
688 lines
27 KiB
Bash
Executable File
688 lines
27 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
set -e
|
|
|
|
restore_image () {
|
|
if ! [ -t 1 ]
|
|
then
|
|
echo "Error: Stdout is not a TTY. Not running non-interactively"
|
|
exit 5
|
|
fi
|
|
|
|
USER=`whoami`
|
|
|
|
if [ "x$USER" != "xroot" ]
|
|
then
|
|
echo "Sorry, you must be super user to restore an image. Try again with sudo?"
|
|
exit 6
|
|
fi
|
|
|
|
if ! command -v systemctl >/dev/null 2>&1
|
|
then
|
|
echo "Sorry, image restore only works with systemd present currently."
|
|
exit 7
|
|
fi
|
|
|
|
echo "Uncompressing data..."
|
|
tar xzf install-data.tar.gz
|
|
|
|
sh restore_linux_img.sh "$SERVER_NAME" "$SERVER_PORT" "$SERVER_PROXY" "$RESTORE_AUTHKEY" "$RESTORE_TOKEN" "$PREFIX"
|
|
exit $?
|
|
}
|
|
|
|
cat << EOF > /dev/null
|
|
#ab6b754c02624b348795c92da78b1e73$version$
|
|
EOF
|
|
|
|
#e1128bd07afd40a0a2752818730589ef
|
|
RESTORE_IMAGE=0
|
|
################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################
|
|
#902761a5525a4007add0b016a35af985
|
|
|
|
#Cannot be changed as paths are compiled into the binaries
|
|
PREFIX=/usr/local
|
|
|
|
if [ $RESTORE_IMAGE = 1 ]
|
|
then
|
|
restore_image
|
|
exit $?
|
|
fi
|
|
|
|
SILENT=no
|
|
|
|
if [ "x$1" = "xsilent" ]
|
|
then
|
|
SILENT=yes
|
|
fi
|
|
|
|
if ! [ -t 1 ]
|
|
then
|
|
echo "Stdout is not a TTY. Running non-interactively"
|
|
SILENT=yes
|
|
fi
|
|
|
|
USER=`whoami`
|
|
|
|
if [ "x$USER" != "xroot" ]
|
|
then
|
|
echo "Sorry, you must be super user to install UrBackup Client. Try again with sudo?"
|
|
exit 6
|
|
fi
|
|
|
|
if [ $SILENT = no ]
|
|
then
|
|
echo "Installation of UrBackup Client $version_short$ to $PREFIX ... Proceed ? [Y/n]"
|
|
read yn
|
|
if [ "x$yn" = xn ]
|
|
then
|
|
exit 5
|
|
fi
|
|
else
|
|
echo "Installation of UrBackup Client $version_short$..."
|
|
fi
|
|
|
|
echo "Uncompressing install data..."
|
|
tar xzf install-data.tar.gz
|
|
|
|
DEBIAN=no
|
|
|
|
if [ -e /etc/debian_version ]
|
|
then
|
|
DEBIAN=yes
|
|
echo "Detected Debian \(derivative\) system"
|
|
mv urbackupclientbackend-debian.service urbackupclientbackend.service
|
|
mv init.d_client init.d
|
|
else
|
|
echo "Assuming RedHat \(derivative\) system"
|
|
if [ -e /etc/sysconfig ]
|
|
then
|
|
mv urbackupclientbackend-redhat.service urbackupclientbackend.service
|
|
mv init.d_client_rh init.d
|
|
else
|
|
echo "/etc/sysconfig does not exist. Putting daemon configuration into /etc/default"
|
|
mv urbackupclientbackend-debian.service urbackupclientbackend.service
|
|
mv init.d_client init.d
|
|
fi
|
|
fi
|
|
|
|
SYSTEMD=no
|
|
RESTART_SERVICE=no
|
|
|
|
if command -v systemctl >/dev/null 2>&1
|
|
then
|
|
echo "Detected systemd"
|
|
SYSTEMD=yes
|
|
|
|
if systemctl status urbackupclientbackend.service >/dev/null 2>&1
|
|
then
|
|
RESTART_SERVICE=yes
|
|
fi
|
|
else
|
|
if [ -e /etc/init.d/urbackupclientbackend ]
|
|
then
|
|
if /etc/init.d/urbackupclientbackend status >/dev/null 2>&1
|
|
then
|
|
RESTART_SERVICE=yes
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
TARGET=no
|
|
|
|
arch=`uname -m`
|
|
case "$arch" in
|
|
i?86) TARGET=i686-linux-android ;;
|
|
x86_64) TARGET=x86_64-linux-glibc ;;
|
|
armv6*) TARGET=arm-linux-androideabi ;;
|
|
armv7*) TARGET=arm-linux-androideabi ;;
|
|
armv8*) TARGET=aarch64-linux-android ;;
|
|
aarch64) TARGET=aarch64-linux-android ;;
|
|
esac
|
|
|
|
if [ $TARGET = no ]
|
|
then
|
|
echo "Cannot run UrBackup client on this server. CPU architecture $arch not supported. Stopping installation."
|
|
exit 3
|
|
else
|
|
echo "Detected architecture $TARGET"
|
|
fi
|
|
|
|
test -e "$PREFIX/sbin" || install -c -m 755 -d "$PREFIX/sbin"
|
|
test -e "$PREFIX/bin" || install -c -m 755 -d "$PREFIX/bin"
|
|
install -c "$TARGET/urbackupclientbackend" "$PREFIX/sbin"
|
|
install -c "$TARGET/urbackupclientctl" "$PREFIX/bin"
|
|
if test -e "$TARGET/urbackupclient_dmsnaptool"
|
|
then
|
|
install -c "$TARGET/urbackupclient_dmsnaptool" "$PREFIX/sbin"
|
|
fi
|
|
|
|
ORIG_TARGET=$TARGET
|
|
|
|
if [ $TARGET = x86_64-linux-glibc ]
|
|
then
|
|
if ! "$PREFIX/bin/urbackupclientctl" --version 2>&1 | grep "UrBackup Client Controller" > /dev/null 2>&1
|
|
then
|
|
echo "\(Glibc not installed or too old. Falling back to Android NDK build...\)"
|
|
TARGET=x86_64-linux-android
|
|
else
|
|
if ! "$PREFIX/sbin/urbackupclientbackend" --version 2>&1 | grep "UrBackup Client Backend" > /dev/null 2>&1
|
|
then
|
|
echo "\(Glibc not installed or too old \(2\). Falling back to Android NDK build...\)"
|
|
TARGET=x86_64-linux-android
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if [ $TARGET = arm-linux-androideabi ]
|
|
then
|
|
if ! "$PREFIX/bin/urbackupclientctl" --version 2>&1 | grep "UrBackup Client Controller" > /dev/null 2>&1
|
|
then
|
|
echo "\(Android NDK build not working. Falling back to ELLCC build...\)"
|
|
TARGET=armv6-linux-engeabihf
|
|
else
|
|
if ! "$PREFIX/sbin/urbackupclientbackend" --version 2>&1 | grep "UrBackup Client Backend" > /dev/null 2>&1
|
|
then
|
|
echo "\(Android NDK build not working. Falling back to ELLCC build...\)"
|
|
TARGET=armv6-linux-engeabihf
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if [ $TARGET != $ORIG_TARGET ]
|
|
then
|
|
install -c "$TARGET/urbackupclientbackend" "$PREFIX/sbin"
|
|
install -c "$TARGET/urbackupclientctl" "$PREFIX/bin"
|
|
if test -e "$TARGET/urbackupclient_dmsnaptool"
|
|
then
|
|
install -c "$TARGET/urbackupclient_dmsnaptool" "$PREFIX/sbin"
|
|
fi
|
|
fi
|
|
|
|
if ! "$PREFIX/bin/urbackupclientctl" --version 2>&1 | grep "UrBackup Client Controller" > /dev/null 2>&1
|
|
then
|
|
echo "Error running executable on this system \($arch\). Stopping installation."
|
|
exit 2
|
|
fi
|
|
|
|
install -c "$TARGET/blockalign" "$PREFIX/bin"
|
|
|
|
test -e "$PREFIX/var/urbackup/data" || install -c -m 744 -d "$PREFIX/var/urbackup/data"
|
|
test -e "$PREFIX/share/urbackup/scripts" || install -c -m 744 -d "$PREFIX/share/urbackup/scripts"
|
|
test -e "$PREFIX/etc/urbackup" || install -c -m 744 -d "$PREFIX/etc/urbackup"
|
|
|
|
install -c "uninstall_urbackupclient" "$PREFIX/sbin"
|
|
|
|
for script in backup_scripts/*
|
|
do
|
|
sed "s|SYSCONFDIR|$PREFIX/etc/urbackup|g" "$script" > "$script.r"
|
|
mv "$script.r" "$script"
|
|
done
|
|
|
|
install -c "backup_scripts/list" "$PREFIX/share/urbackup/scripts"
|
|
install -c "backup_scripts/list_incr" "$PREFIX/share/urbackup/scripts"
|
|
install -c "backup_scripts/mariadbdump" "$PREFIX/share/urbackup/scripts"
|
|
install -c "backup_scripts/postgresqldump" "$PREFIX/share/urbackup/scripts"
|
|
install -c "backup_scripts/postgresbase" "$PREFIX/share/urbackup/scripts"
|
|
install -c "backup_scripts/postgresqlprebackup" "$PREFIX/share/urbackup/scripts"
|
|
install -c "backup_scripts/postgresqlpostbackup" "$PREFIX/share/urbackup/scripts"
|
|
install -c "backup_scripts/setup-postgresbackup" "$PREFIX/share/urbackup/scripts"
|
|
install -c "backup_scripts/mariadbxtrabackup" "$PREFIX/share/urbackup/scripts"
|
|
install -c "backup_scripts/mariadbxtrabackup_incr" "$PREFIX/share/urbackup/scripts"
|
|
install -c "backup_scripts/restore-mariadbbackup" "$PREFIX/share/urbackup/scripts"
|
|
install -c "backup_scripts/mariadbprebackup" "$PREFIX/share/urbackup/scripts"
|
|
install -c "backup_scripts/mariadbpostbackup" "$PREFIX/share/urbackup/scripts"
|
|
install -c "backup_scripts/setup-mariadbbackup" "$PREFIX/share/urbackup/scripts"
|
|
|
|
install -c "btrfs_create_filesystem_snapshot" "$PREFIX/share/urbackup"
|
|
install -c "btrfs_remove_filesystem_snapshot" "$PREFIX/share/urbackup"
|
|
install -c "lvm_create_filesystem_snapshot" "$PREFIX/share/urbackup"
|
|
install -c "lvm_remove_filesystem_snapshot" "$PREFIX/share/urbackup"
|
|
install -c "dattobd_create_snapshot" "$PREFIX/share/urbackup"
|
|
install -c "dattobd_remove_snapshot" "$PREFIX/share/urbackup"
|
|
install -c "dm_create_snapshot" "$PREFIX/share/urbackup"
|
|
install -c "dm_remove_snapshot" "$PREFIX/share/urbackup"
|
|
install -c "filesystem_snapshot_common" "$PREFIX/share/urbackup"
|
|
|
|
test -e "$PREFIX/etc/urbackup/mariadbdump.conf" || install -c "backup_scripts/mariadbdump.conf" "$PREFIX/etc/urbackup"
|
|
test -e "$PREFIX/etc/urbackup/postgresqldump.conf" || install -c "backup_scripts/postgresqldump.conf" "$PREFIX/etc/urbackup"
|
|
test -e "$PREFIX/etc/urbackup/postgresbase.conf" || install -c "backup_scripts/postgresbase.conf" "$PREFIX/etc/urbackup"
|
|
test -e "$PREFIX/etc/urbackup/mariadbxtrabackup.conf" || install -c "backup_scripts/mariadbxtrabackup.conf" "$PREFIX/etc/urbackup"
|
|
|
|
chmod 700 "$PREFIX/share/urbackup/scripts"*
|
|
chmod 700 "$PREFIX/etc/urbackup/"*
|
|
|
|
/usr/bin/install -c -m 644 "version.txt" "$PREFIX/var/urbackup"
|
|
/usr/bin/install -c -m 644 "urbackup_ecdsa409k1.pub" "$PREFIX/share/urbackup"
|
|
/usr/bin/install -c -m 644 "updates_h.dat" "$PREFIX/var/urbackup"
|
|
|
|
cat << c71b9d17069d4d03bd7f6b75f36ba5ff > "$PREFIX/var/urbackup/initial_settings.cfg"
|
|
#Initial Settings. Changes will not be respected.
|
|
#48692563-17e4-4ccb-a078-f14372fdbe20
|
|
################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################
|
|
#6e7f6ba0-8478-4946-b70a-f1c7e83d28cc
|
|
c71b9d17069d4d03bd7f6b75f36ba5ff
|
|
|
|
if test ! -e "$PREFIX/var/urbackup/server_idents.txt"
|
|
then
|
|
cat << c71b9d17069d4d03bd7f6b75f36ba5ff > "$PREFIX/var/urbackup/server_idents.txt"
|
|
#17460620-769b-4add-85aa-a764efe84ab7
|
|
###################################################
|
|
#569d42d2-1b40-4745-a426-e86a577c7f1a
|
|
c71b9d17069d4d03bd7f6b75f36ba5ff
|
|
fi
|
|
|
|
CONFIG_FILE=no
|
|
if [ $DEBIAN = yes ]
|
|
then
|
|
if [ -e /etc/default ] && [ ! -e /etc/default/urbackupclient ]
|
|
then
|
|
CONFIG_FILE=/etc/default/urbackupclient
|
|
install -c defaults_client /etc/default/urbackupclient
|
|
fi
|
|
else
|
|
if [ -e /etc/sysconfig ]
|
|
then
|
|
if [ ! -e /etc/sysconfig/urbackupclient ]
|
|
then
|
|
CONFIG_FILE=/etc/sysconfig/urbackupclient
|
|
install -c defaults_client /etc/sysconfig/urbackupclient
|
|
fi
|
|
elif [ -e /etc/default ]
|
|
then
|
|
if [ ! -e /etc/default/urbackupclient ]
|
|
then
|
|
CONFIG_FILE=/etc/default/urbackupclient
|
|
install -c defaults_client /etc/default/urbackupclient
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if [ $CONFIG_FILE != no ]
|
|
then
|
|
if grep "internet_mode_enabled=true" "$PREFIX/var/urbackup/initial_settings.cfg" > /dev/null 2>&1
|
|
then
|
|
echo "Enabling internet only mode"
|
|
sed 's/INTERNET_ONLY=false/INTERNET_ONLY=true/g' "$CONFIG_FILE" > "$CONFIG_FILE.new"
|
|
mv "$CONFIG_FILE.new" "$CONFIG_FILE"
|
|
fi
|
|
echo "Installed daemon configuration at $CONFIG_FILE..."
|
|
echo "Info: Restoring from web interface is disabled per default. Enable by modifying $CONFIG_FILE."
|
|
fi
|
|
|
|
if [ $SYSTEMD = yes ]
|
|
then
|
|
echo "Installing systemd unit..."
|
|
SYSTEMD_DIR=""
|
|
if command -v pkg-config >/dev/null 2>&1
|
|
then
|
|
SYSTEMD_DIR=`pkg-config systemd --variable=systemdsystemunitdir`
|
|
fi
|
|
|
|
if [ "x$SYSTEMD_DIR" = x ]
|
|
then
|
|
if test -e "/lib/systemd/system/urbackupclientbackend.service"
|
|
then
|
|
echo "Updating existing systemd unit at /lib/systemd/system/urbackupclientbackend.service"
|
|
SYSTEMD_DIR="/lib/systemd/system"
|
|
elif test -e "/usr/lib/systemd/system"
|
|
then
|
|
echo "Cannot find systemd unit dir. Assuming /usr/lib/systemd/system"
|
|
SYSTEMD_DIR="/usr/lib/systemd/system"
|
|
else
|
|
echo "Cannot find systemd unit dir. Assuming /lib/systemd/system"
|
|
SYSTEMD_DIR="/lib/systemd/system"
|
|
fi
|
|
fi
|
|
|
|
install -c urbackupclientbackend.service $SYSTEMD_DIR
|
|
systemctl enable urbackupclientbackend.service
|
|
|
|
SYSTEMD_DBUS=yes
|
|
|
|
if [ $RESTART_SERVICE = no ]
|
|
then
|
|
echo "Starting UrBackup Client service..."
|
|
if ! systemctl start urbackupclientbackend.service
|
|
then
|
|
if ! systemctl > /dev/null
|
|
then
|
|
SYSTEMD_DBUS=no
|
|
fi
|
|
fi
|
|
else
|
|
echo "Restarting UrBackup Client service..."
|
|
#This will kill the installer during auto-update.
|
|
#So do not do anything (important) after that.
|
|
if ! systemctl restart urbackupclientbackend.service
|
|
then
|
|
if ! systemctl > /dev/null
|
|
then
|
|
SYSTEMD_DBUS=no
|
|
killall urbackupclientbackend || true
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if [ $SYSTEMD_DBUS = yes ]
|
|
then
|
|
if systemctl status urbackupclientbackend.service >/dev/null 2>&1
|
|
then
|
|
echo "Successfully started client service. Installation complete."
|
|
else
|
|
echo "Starting client service failed. Please investigate."
|
|
exit 1
|
|
fi
|
|
else
|
|
echo "Systemd failed \(see previous messages\). Starting urbackupclientbackend manually this time..."
|
|
urbackupclientbackend -d -c $CONFIG_FILE
|
|
fi
|
|
|
|
else
|
|
echo "Installing System V init script..."
|
|
|
|
INSTALL_SYSV=yes
|
|
if [ $DEBIAN = yes ] && ! [ -e /lib/lsb/init-functions ]
|
|
then
|
|
echo "/lib/lsb/init-functions not found. lsb-base \(>= 3.0-6\) not installed? Not installing System V init script."
|
|
INSTALL_SYSV=no
|
|
elif [ $DEBIAN = no ] && ! [ -e /etc/rc.d/init.d/functions ]
|
|
then
|
|
echo "/etc/rc.d/init.d/functions not found. Not installing System V init script."
|
|
INSTALL_SYSV=no
|
|
fi
|
|
|
|
if [ $INSTALL_SYSV = yes ]
|
|
then
|
|
install -c init.d /etc/init.d/urbackupclientbackend
|
|
|
|
if [ $DEBIAN = yes ]
|
|
then
|
|
update-rc.d urbackupclientbackend defaults
|
|
else
|
|
chkconfig --add urbackupclientbackend
|
|
chkconfig --level 345 urbackupclientbackend on
|
|
fi
|
|
|
|
if [ $RESTART_SERVICE = no ]
|
|
then
|
|
echo "Starting UrBackup Client service..."
|
|
/etc/init.d/urbackupclientbackend start
|
|
else
|
|
echo "Restarting UrBackup Client service..."
|
|
/etc/init.d/urbackupclientbackend restart
|
|
fi
|
|
|
|
|
|
if /etc/init.d/urbackupclientbackend status >/dev/null 2>&1
|
|
then
|
|
echo "Successfully started client service. Installation complete."
|
|
else
|
|
echo "Starting client service failed \(see previous messages\). Starting urbackupclientbackend manually this time..."
|
|
urbackupclientbackend -d -c $CONFIG_FILE
|
|
fi
|
|
else
|
|
echo "Starting urbackupclientbackend manually this time..."
|
|
urbackupclientbackend -d -c $CONFIG_FILE
|
|
fi
|
|
fi
|
|
|
|
if [ $SILENT = no ]
|
|
then
|
|
if [ -e $PREFIX/etc/urbackup/snapshot.cfg ] || [ -e $PREFIX/etc/urbackup/no_filesystem_snapshot ]
|
|
then
|
|
exit 0
|
|
fi
|
|
|
|
CENTOS=no
|
|
UBUNTU=no
|
|
FEDORA=no
|
|
|
|
DATTO=no
|
|
LVM=no
|
|
BTRFS=no
|
|
DMSETUP=no
|
|
|
|
if [ $DEBIAN = no ]
|
|
then
|
|
if grep "release 6" /etc/redhat-release > /dev/null 2>&1
|
|
then
|
|
CENTOS=6
|
|
fi
|
|
|
|
if grep "release 7" /etc/redhat-release > /dev/null 2>&1
|
|
then
|
|
CENTOS=7
|
|
fi
|
|
|
|
if grep "release 8" /etc/redhat-release > /dev/null 2>&1
|
|
then
|
|
CENTOS=8
|
|
fi
|
|
|
|
if grep "Fedora" /etc/fedora-release > /dev/null 2>&1
|
|
then
|
|
FEDORA=yes
|
|
fi
|
|
else
|
|
if grep 'NAME="Ubuntu"' /etc/os-release > /dev/null 2>&1
|
|
then
|
|
if grep 'VERSION="' /etc/os-release | grep "LTS" > /dev/null 2>&1
|
|
then
|
|
echo "+Detected Ubuntu LTS. Dattobd supported"
|
|
UBUNTU=yes
|
|
DATTO=yes
|
|
fi
|
|
elif grep 'NAME="Debian' /etc/os-release > /dev/null 2>&1
|
|
then
|
|
if grep 'PRETTY_NAME="' /etc/os-release | grep "/sid" > /dev/null 2>&1
|
|
then
|
|
echo "+Detected Debian unstable/sid. Dattobd not supported"
|
|
else
|
|
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 [ $DMSETUP != no ]
|
|
then
|
|
echo "4) Linux device mapper based snapshots (supports image backups and changed block tracking)"
|
|
fi
|
|
|
|
echo "5) Use no snapshot mechanism. Files will be backed up without creating snapshots of them. Images backups will be not supported."
|
|
|
|
echo -n "Enter choice (number 1-5, then enter): "
|
|
|
|
read snapn
|
|
|
|
if [ "x$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 ] || [ $UBUNTU = yes ]
|
|
then
|
|
echo "## Install thin-provisioning tools for changed block detection and partclone for used space optimization ##"
|
|
apt-get install thin-provisioning-tools partclone || true
|
|
echo "## Install libdevmapper1.02.1 for snapshotting device"
|
|
apt-get install libdevmapper1.02.1
|
|
fi
|
|
|
|
echo "Convert root device into device mapper device on boot (initramfs)? This is required for root device/filesystem backup. [Y/n]"
|
|
read yn
|
|
if [ "x$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
|