mirror of
https://github.com/uroni/urbackup_backend.git
synced 2025-10-26 11:36:50 +00:00
388 lines
14 KiB
Bash
Executable File
388 lines
14 KiB
Bash
Executable File
#!/bin/sh
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set -e
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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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SILENT=no
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if [ "x$1" = "xsilent" ]
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then
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SILENT=yes
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fi
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USER=`whoami`
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if [ "x$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 $version_short$... 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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mv urbackupclientbackend-redhat.service urbackupclientbackend.service
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mv init.d_client_rh init.d
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fi
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SYSTEMD=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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echo "Stopping currently running client service..."
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systemctl stop urbackupclientbackend.service || true
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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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echo "Stopping currently running client service..."
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/etc/init.d/urbackupclientbackend stop || true
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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=i386-linux-eng ;;
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x86_64) TARGET=x86_64-linux-eng ;;
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armv6*) TARGET=armv6-linux-engeabihf ;;
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armv7*) TARGET=armv6-linux-engeabihf ;;
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armv8*) TARGET=aarch64-linux-eng ;;
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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 $TARGET"
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fi
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$TARGET/urbackupclientctl --version > /dev/null 2>&1 || RET=$?
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if [ $RET != 1 ]
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then
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echo "Error running executable on this system ($arch). Stopping installation."
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exit 2
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fi
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install -c -m 744 -d "$PREFIX/var/urbackup/data"
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install -c -m 744 -d "$PREFIX/sbin"
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install -c -m 744 -d "$PREFIX/bin"
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install -c -m 744 -d "$PREFIX/share/urbackup/scripts"
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install -c -m 744 -d "$PREFIX/etc/urbackup"
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install -c "$TARGET/urbackupclientbackend" "$PREFIX/sbin"
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install -c "$TARGET/urbackupclientctl" "$PREFIX/bin"
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for script in backup_scripts/*
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do
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sed "s|SYSCONFDIR|$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" "$PREFIX/share/urbackup/scripts"
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install -c "backup_scripts/mariadb" "$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_filesystem_snapshot" "$PREFIX/share/urbackup"
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install -c "dattobd_remove_filesystem_snapshot" "$PREFIX/share/urbackup"
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test -e "$PREFIX/etc/urbackup/mariadb.conf" || install -c "backup_scripts/mariadb.conf" "$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/var/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 ] && [ ! -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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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' "$CONFIG_FILE.new"
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mv "$CONFIG_FILE.new" "$CONFIG_FILE"
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fi
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fi
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if [ $SYSTEMD = yes ]
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then
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echo "Installing systemd unit..."
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SYSTEMD_DIR=`pkg-config systemd --variable=systemdsystemunitdir`
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if [ "x$SYSTEMD_DIR" = x ]
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then
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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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install -c urbackupclientbackend.service $SYSTEMD_DIR
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systemctl enable urbackupclientbackend.service
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echo "Starting UrBackup Client service..."
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systemctl start urbackupclientbackend.service
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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 "Installing System V init script..."
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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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echo "Starting UrBackup Client service..."
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/etc/init.d/urbackupclientbackend start
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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. Please investigate."
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exit 1
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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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DATTO=no
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LVM=no
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BTRFS=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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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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echo "+Detected Ubuntu. Dattobd supported"
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UBUNTU=yes
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DATTO=yes
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fi
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fi
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if [ $CENTOS != no ]
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then
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echo "+Detected EL/RH $CENTOS. Dattobd supported"
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DATTO=yes
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fi
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if [ $DATTO = no ]
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then
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echo "-dattobd not supported on this system"
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fi
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if df -T -P | tr -s " " | cut -d" " -f2 | grep "btrfs" > /dev/null 2>&1
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then
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echo "+Detected btrfs filesystem"
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BTRFS=yes
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else
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echo "-Detected no btrfs filesystem"
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fi
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if command -v lvs >/dev/null 2>&1
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then
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LVM_VOLS=`lvs | wc -l`
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if [ "x$LVM_VOLS" != x ] && [ $LVM_VOLS > 1 ]
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then
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echo "+Detected LVM volumes"
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LVM=yes
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else
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echo "-Detected no LVM volumes"
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fi
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else
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echo "-LVM not installed"
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fi
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while true
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do
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echo "Please select the snapshot mechanism to be used for backups:"
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if [ $DATTO != no ]
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then
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echo "1) dattobd volume snapshot kernel module from https://github.com/datto/dattobd"
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fi
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if [ $LVM != no ]
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then
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echo "2) LVM - Logical Volume Manager snapshots"
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fi
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if [ $BTRFS != no ]
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then
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echo "3) btrfs filesystem snapshots"
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fi
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echo "4) Use no snapshot mechanism"
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read snapn
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if [ "x$snapn" = x1 ]
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then
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break
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fi
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if [ "x$snapn" = x2 ]
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then
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break
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fi
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if [ "x$snapn" = x3 ]
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then
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break
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fi
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if [ "x$snapn" = x4 ]
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then
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break
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fi
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done
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mkdir -p $PREFIX/etc/urbackup
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CREATE_SNAPSHOT_SCRIPT=""
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REMOVE_SNAPSHOT_SCRIPT=""
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if [ $snapn = 3 ]
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then
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CREATE_SNAPSHOT_SCRIPT="$PREFIX/share/urbackup/btrfs_create_filesystem_snapshot"
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REMOVE_SNAPSHOT_SCRIPT="$PREFIX/share/urbackup/btrfs_remove_filesystem_snapshot"
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fi
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if [ $snapn = 2 ]
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then
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CREATE_SNAPSHOT_SCRIPT="$PREFIX/share/urbackup/lvm_create_filesystem_snapshot"
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REMOVE_SNAPSHOT_SCRIPT="$PREFIX/share/urbackup/lvm_remove_filesystem_snapshot"
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fi
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if [ $snapn = 1 ]
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then
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if [ $CENTOS != no ]
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then
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curl -O https://cpkg.datto.com/datto-rpm/EnterpriseLinux/7/x86_64/datto-el-rpm-release-1.0.0-1.noarch.rpm
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yum localinstall datto-el-rpm-release-1.0.0-1.noarch.rpm
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yum install dkms-dattobd dattobd-utils
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elif [ $UBUNTU != no ]
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then
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apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 29FF164C
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CODENAME=`lsb_release -sc`
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echo "deb https://cpkg.datto.com/repositories $CODENAME main" > /etc/apt/sources.list.d/datto-linux-agent.list
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apt-get update
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apt-get install dattobd-dkms dattobd-utils
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fi
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CREATE_SNAPSHOT_SCRIPT="$PREFIX/share/urbackup/dattobd_create_filesystem_snapshot"
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REMOVE_SNAPSHOT_SCRIPT="$PREFIX/share/urbackup/dattobd_remove_filesystem_snapshot"
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fi
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if [ $snapn = 4 ]
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then
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touch $PREFIX/etc/urbackup/no_filesystem_snapshot
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echo "Configured no snapshot mechanism"
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fi
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if [ "x$CREATE_SNAPSHOT_SCRIPT" != "x" ]
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then
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echo "#This is a key=value config file for determining the scripts/programs to create snapshots" > $PREFIX/etc/urbackup/snapshot.cfg
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echo "" >> $PREFIX/etc/urbackup/snapshot.cfg
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echo "create_filesystem_snapshot=$CREATE_SNAPSHOT_SCRIPT" >> $PREFIX/etc/urbackup/snapshot.cfg
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echo "remove_filesystem_snapshot=$REMOVE_SNAPSHOT_SCRIPT" >> $PREFIX/etc/urbackup/snapshot.cfg
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echo "Configured snapshot mechanism via $PREFIX/etc/urbackup/snapshot.cfg"
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fi
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fi
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