From 56775801383f1da473a41ba4df4346198522eb31 Mon Sep 17 00:00:00 2001
From: janic <janic@voser.cloud>
Date: Mon, 4 Jul 2022 23:42:18 +0200
Subject: [PATCH] Removed

---
 Bash-OSS-Backup/oss-backup.sh | 302 ----------------------------------
 OSS-Editing/backup.sh         | 176 --------------------
 OSS-Editing/oss-backup.sh     | 302 ----------------------------------
 3 files changed, 780 deletions(-)
 delete mode 100755 Bash-OSS-Backup/oss-backup.sh
 delete mode 100755 OSS-Editing/backup.sh
 delete mode 100755 OSS-Editing/oss-backup.sh

diff --git a/Bash-OSS-Backup/oss-backup.sh b/Bash-OSS-Backup/oss-backup.sh
deleted file mode 100755
index 5c2f6ab..0000000
--- a/Bash-OSS-Backup/oss-backup.sh
+++ /dev/null
@@ -1,302 +0,0 @@
-#!/bin/bash
-# Copyright (c) 2012 Peter Varkoly Nürnberg, Germany.  All rights reserved.
-# oss-backup
-# 
-# $Id: oss-backup,v 1.10 2007/07/18 16:43:22 pv Exp $
-#
-
-LOGFILE=/var/log/oss-backup.log
-DATE=`date +%Y-%m-%d-%H-%M`
-#TODO Make all variables configurable.
-MYSQLDUMP_OPTIONS="--lock-tables --add-drop-database --add-locks --quote-names --opt --create-options"
-MAILADDR="admin"
-FORCE="no"
-VERBOSE="yes"
-CONFIG=/etc/sysconfig/schoolserver
-RSYNCPARS=" -aA --delete --size-only "
-LIMIT=80
-DAY_OF_WEEK=$( date +%u )
-
-if [ -e /var/adm/oss/BackupRunning ]
-then
-	BPID=$( cat /var/adm/oss/BackupRunning )
-	if [ -d /proc/$BPID ]; then
-		echo "An other backup process is running with PID: $BPID"
-		exit 1;
-	fi
-fi
-
-echo $$ > /var/adm/oss/BackupRunning
-
-function TheEnd(){
-	rm /var/adm/oss/BackupRunning
-	echo $DATE > /var/adm/backup/LAST_BACKUP
-	if [ "$2" ]; then
-		LOG "$2 $1";
-	fi
-	exit $1
-}
-
-function usage (){
-	echo 
-	echo "Usage: `basename $0` [OPTION] "
-	echo "       -h|--help     : help (this message)"
-	echo "       -f            : force backup (even if it's disabled in config)"
-	echo "       -v            : be verbose"
-	echo 
-	echo "       Use this script to immediately create a backup of your OSS."
-	echo "       You can find the configuration in $CONFIG."
-	echo "       Feel free to read the administration handbook for further details."
-	echo
-	TheEnd $1
-}
-
-function check_discspace() {
-	if [ "$SCHOOL_BACKUP_WARNING_LIMIT" ]; then
-		LIMIT=$SCHOOL_BACKUP_WARNING_LIMIT
-	fi
-
-	USED=`df $1 | tail -n1 | awk '{ print $(NF-1) }' | sed s/%//`
-	if [ $USED -gt $LIMIT ]; then
-	{
-		AVAIL=`df -h $1 | tail -n1 | awk '{ print $(NF-2) }'`
-		echo "WARNING: only $AVAIL space available on $1." | tee -a $LOGFILE
-	} | mail -s "BACKUP WARNING from $0" $MAILADDR
-	fi
-}
-
-function LOG() {
-	LOG_DATE=`date "+%b %d %H:%M:%S"`
-	HOST=`hostname`
-	echo "$LOG_DATE $HOST oss-backup: $1" >> $LOGFILE
-	if [ "$VERBOSE" = "yes" ]; then
-		echo "$1"
-	fi
-}
-
-while getopts 'fhv --long help --' OPTION ; do
-        case $OPTION in
-		        h|H|help)    usage 0
-                ;;
-				f) FORCE="yes"
-				;;
-				v) VERBOSE="yes"
-				;;
-		esac
-done
-
-shift $(( OPTIND - 1 ))
-
-if [ ! -f $CONFIG ]; then
-	echo -e "\033[0;31;1mThis script is for Open School Server only!\033[\0m"
-	echo -e "\033[0;31;1m*********         exiting         *********\033[\0m"
-	TheEnd 1
-fi
-
-# Read the configuration
-. $CONFIG
-if [ -z "$SCHOOL_BACKUP_DAYS" ]; then
-        SCHOOL_BACKUP_DAYS="1234567"
-fi
-if [ "$SCHOOL_BACKUP_CAN_NOT_SAVE_ACL" = "yes" ]; then
-	RSYNCPARS=" -a --delete "
-fi
-
-if [ "$SCHOOL_BACKUP_CAN_NOT_SAVE_OWNER" = "yes" ]; then
-	RSYNCPARS=" -r --delete "
-fi
-
-if [ "${SCHOOL_BACKUP_DAYS/$DAY_OF_WEEK/}" = $SCHOOL_BACKUP_DAYS -a "$FORCE" != "yes" ]; then
-        LOG "********** No backup needed today **********"
-        exit 0;
-fi
-
-MAILADDR="admin@$SCHOOL_DOMAIN"
-
-if [ "$SCHOOL_BACKUP" = "yes" ] || [ "$FORCE" = "yes" ] ; then
-	LOG "********** Starting Backup **********"
-
-    if [ "$SCHOOL_BACKUP_START_CMD" ]; then
-	eval $SCHOOL_BACKUP_START_CMD
-    fi
-    if [ -e /var/adm/backup/LAST_BACKUP ]; then
-        LAST_BACKUP=`cat /var/adm/backup/LAST_BACKUP`
-    else    
-        LAST_BACKUP=$DATE
-    fi
-	# check needed configs
-	if [ -z $SCHOOL_BACKUP_FULL_DIR ]; then
-		VERBOSE="yes"
-		LOG "No SCHOOL_BACKUP_FULL_DIR defined - exiting" 
-		TheEnd 1
-	fi
-	check_discspace $SCHOOL_BACKUP_FULL_DIR
-	if [ -z $SCHOOL_BACKUP_INC_DIR ]; then
-		VERBOSE="yes"
-		LOG "No SCHOOL_BACKUP_INC_DIR defined - using $SCHOOL_BACKUP_FULL_DIR instead" 
-		SCHOOL_BACKUP_INC_DIR=$SCHOOL_BACKUP_FULL_DIR
-	else
-		check_discspace $SCHOOL_BACKUP_INC_DIR
-	fi
-
-    #create the backup direcktory
-    BACKUP_DIR="$SCHOOL_BACKUP_INC_DIR/$LAST_BACKUP"
-    mkdir -p $BACKUP_DIR
-    if [ $? != 0 ]; then
-	TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-    fi  
-    touch $SCHOOL_BACKUP_FULL_DIR/DO_BACKUP
-    if [ $? != 0 ]; then
-	TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-    fi  
-
-    export BACKUP_DIR
-    export SCHOOL_BACKUP_FULL_DIR
-    if [ "$SCHOOL_BACKUP_CHECK_MOUNT" = "yes" ]; then
-        mount | grep -q "$SCHOOL_BACKUP_FULL_DIR" || {
-            LOG "Unable to mount $SCHOOL_BACKUP_FULL_DIR" 
-            TheEnd 5
-        }
-        mount | grep -q "$SCHOOL_BACKUP_INC_DIR" || {
-            LOG "Unable to mount $SCHOOL_BACKUP_INC_DIR" 
-            TheEnd 5
-        }
-    fi
-
-    # copy sysconfig file schoolconf to the base for simple recovery
-    cp /etc/sysconfig/schoolserver $SCHOOL_BACKUP_FULL_DIR/
-    if [ $? != 0 ]; then
-	TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-    fi  
-
-    # save custom squidGuard database
-    LOG "Syncing custom squidGuard database" 
-    mkdir -p $SCHOOL_BACKUP_FULL_DIR/var/lib/squidGuard/db/custom/
-    mkdir -p $BACKUP_DIR/var/lib/squidGuard/db/custom/
-    rsync $RSYNCPARS -b --backup-dir=$BACKUP_DIR/var/lib/squidGuard/db/custom/ \
-		/var/lib/squidGuard/db/custom/ \
-		$SCHOOL_BACKUP_FULL_DIR/var/lib/squidGuard/db/custom/
-    if [ $? != 0 ]; then
-	TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-    fi  
-
-    LOG "Syncing samba"
-    if [ "$SCHOOL_BACKUP_CAN_NOT_SAVE_ACL" = "yes" ]; then
-       test -e $SCHOOL_BACKUP_FULL_DIR/samba_facls.gz && mv $SCHOOL_BACKUP_FULL_DIR/samba_facls.gz $BACKUP_DIR
-       getfacl --absolute-names -R /var/lib/samba/ | gzip > $SCHOOL_BACKUP_FULL_DIR/samba_facls.gz
-    fi
-    mkdir -p $BACKUP_DIR/var/lib/samba/
-    rsync $RSYNCPARS -b --backup-dir=$BACKUP_DIR/var/lib/samba/ /var/lib/samba/ $SCHOOL_BACKUP_FULL_DIR/var/lib/samba/
-    if [ $? != 0 ]; then
-        TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-    fi
-
-    # save /etc - must run after samba-backup otherwise secrets.tdb.bak is not saved
-    if [ "$SCHOOL_BACKUP_CAN_NOT_SAVE_ACL" = "yes" ]; then
-	LOG "Saving acls on /etc/"
-	if [ -e $SCHOOL_BACKUP_FULL_DIR/etc_facls.gz ]; then
-		mv $SCHOOL_BACKUP_FULL_DIR/etc_facls.gz $BACKUP_DIR/etc_facls.gz
-	fi
-	getfacl --skip-base --absolute-names -R /etc/ | gzip > $SCHOOL_BACKUP_FULL_DIR/etc_facls.gz
-    fi
-    LOG "Syncing /etc/"
-    mkdir -p $BACKUP_DIR/etc/
-    rsync $RSYNCPARS -b --backup-dir=$BACKUP_DIR/etc/ /etc/ $SCHOOL_BACKUP_FULL_DIR/etc/
-    if [ $? != 0 ]; then
-	TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-    fi  
-
-    # save /root (needed already for ssh-key files)
-    LOG "Syncing /root/"
-    mkdir -p $BACKUP_DIR/root/
-    rsync $RSYNCPARS -b --backup-dir=$BACKUP_DIR/root/ /root/ $SCHOOL_BACKUP_FULL_DIR/root/
-
-    if [ "$SCHOOL_BACKUP_HOME" = "yes" ]; then
-        if [ "$SCHOOL_BACKUP_CAN_NOT_SAVE_ACL" = "yes" ]; then
-		LOG "Saving acls on /home/" 
-		if [ -e $SCHOOL_BACKUP_FULL_DIR/home_facls.gz ]; then
-		    mv $SCHOOL_BACKUP_FULL_DIR/home_facls.gz $BACKUP_DIR/home_facls.gz
-		fi
-		getfacl --skip-base --absolute-names -R /home/ | gzip > $SCHOOL_BACKUP_FULL_DIR/home_facls.gz
-	fi
-	LOG "Syncing /home/" 
-	test -e /usr/share/oss/templates/exclude-from-home-backup || touch /usr/share/oss/templates/exclude-from-home-backup
-	# If $SCHOOL_BACKUP_FULL_DIR equal $SCHOOL_BACKUP_INC_DIR we make hartlinks
-	if [ $SCHOOL_BACKUP_FULL_DIR = $SCHOOL_BACKUP_INC_DIR -a "$SCHOOL_BACKUP_WITH_HARDLINK" = "yes" ]; then
-	    if [ -d $SCHOOL_BACKUP_FULL_DIR/home/ ]; then
-	    	mv $SCHOOL_BACKUP_FULL_DIR/home/ $BACKUP_DIR/home/
-	    else
-	    	mkdir -p $BACKUP_DIR/home/
-	    fi
-	    rsync $RSYNCPARS --exclude-from=/usr/share/oss/templates/exclude-from-home-backup --link-dest=$BACKUP_DIR/home/ /home/ $SCHOOL_BACKUP_FULL_DIR/home/
-	    if [ $? != 0 ]; then
-		TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-	    fi  
-	else
-	    mkdir -p $BACKUP_DIR/home/
-	    rsync $RSYNCPARS --exclude-from=/usr/share/oss/templates/exclude-from-home-backup -b --backup-dir=$BACKUP_DIR/home/ /home/ $SCHOOL_BACKUP_FULL_DIR/home/
-	    if [ $? != 0 ]; then
-		TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-	    fi  
-	fi
-    fi
-
-    if [ "$SCHOOL_BACKUP_CTOOL" = "yes" ]; then
-    	LOG "Syncing itool"  
-    	mkdir -p $SCHOOL_BACKUP_FULL_DIR/srv/itool
-    	mkdir -p $BACKUP_DIR/srv/itool
-    	rsync $RSYNCPARS -b --backup-dir=$BACKUP_DIR/srv/itool/ /srv/itool/ $SCHOOL_BACKUP_FULL_DIR/srv/itool/
-        if [ $? != 0 ]; then
-            TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-        fi  
-    fi
-    
-    if [ "$SCHOOL_BACKUP_DB" = "yes" ]; then
-	LOG "Syncing OSS Database"
-        mysqldump $MYSQLDUMP_OPTIONS --all-databases | gzip > $BACKUP_DIR/MYSQL.sql.gz
-	if [ $? != 0 ]; then
-		LOG " CAN_NOT_MAKE_BACKUP"
-	fi  
-    fi
-
-    if [ "$SCHOOL_BACKUP_MAIL" = "yes" ]; then
-	LOG "Syncing Mail Data"
-        for i in var/spool/imap/ var/lib/imap/; do
-            mkdir -p $SCHOOL_BACKUP_FULL_DIR/$i
-            mkdir -p $BACKUP_DIR/$i
-            rsync $RSYNCPARS -b --backup-dir=$BACKUP_DIR/$i /$i $SCHOOL_BACKUP_FULL_DIR/$i
-	    if [ $? != 0 ]; then
-		LOG " CAN_NOT_MAKE_BACKUP"
-	    fi  
-        done    
-    fi
-
-    # Now we make recovery easy
-    if [ -f /usr/share/oss/tools/oss_recover.sh ]; then
-      cp -f /usr/share/oss/tools/oss_recover.sh $SCHOOL_BACKUP_FULL_DIR/
-      chmod 750 $SCHOOL_BACKUP_FULL_DIR/oss_recover.sh 
-      chown root:root $SCHOOL_BACKUP_FULL_DIR/oss_recover.sh
-    fi
-    if [ -f /usr/share/doc/packages/openschool-base/oss_recover.readme ]; then
-      cp -f /usr/share/doc/packages/openschool-base/oss_recover.readme $SCHOOL_BACKUP_FULL_DIR/	
-    fi
-
-    # Execute custom scripts
-    if [ "$SCHOOL_BACKUP_CUSTOM_SCRIPTS" ]; then
-        for i in $SCHOOL_BACKUP_CUSTOM_SCRIPTS
-        do
-                LOG "Starting $i"
-                $i $BACKUP_DIR $SCHOOL_BACKUP_FULL_DIR
-        done
-    fi
-
-    # create mark for last backup
-    DATE=`date +%Y-%m-%d-%H-%M`
-    LOG "********** Backup finished **********"
-    echo $DATE > /var/adm/backup/LAST_BACKUP
-    if [ "$SCHOOL_BACKUP_STOP_CMD" ]; then
-	eval $SCHOOL_BACKUP_STOP_CMD
-    fi
-   
-fi
-TheEnd
diff --git a/OSS-Editing/backup.sh b/OSS-Editing/backup.sh
deleted file mode 100755
index 0bc5a25..0000000
--- a/OSS-Editing/backup.sh
+++ /dev/null
@@ -1,176 +0,0 @@
-#!/bin/bash
-# Copyright (c) 2021 Janic Voser Mettmenstetten, Zurich, Switzerland. All rights reserved.
-# TUBS - The Ultimate Backup Script
-#
-# Command: 
-#rsync -av /SRC/ --backup-dir=/FULL-1/ /FULL/ --delete
-
-
-
-# Config
-CONFIG_FILE=/etc/tubs/config # Any Config File
-# Defaults
-DATE_FORMAT="+%Y-%m-%d_%H-%M"
-TIME_FORMAT="+%H-%M-%S"
-BACKUP_SRC_ARRAY=("/etc" "/home/janic/Documents/Reverse Engeenering/OSS-Editing/Tests/SRC") # All SRC-Directorys, separated with a space & in double quotes
-BACKUP_DEST="/home/janic/Documents/Reverse Engeenering/OSS-Editing/Tests/DEST"
-PID_FILE_NAME="pid" # Set diffrent, if multiple instances should run at once
-LAST_BACKUP_FILE_NAME="LAST_BACKUP"
-DISKSPACE_WARNING_SOFT=80 #Warn if the Diskspace is running out
-DISKSPACE_WARNING_HARD=95 #Stop the Backup from execution
-BACKUP_DAYS="1234567" # 1 = Monday, Example (Saturday no backup: "123457"- Used for excluding certain days
-BACKUP_TODAY="no" # Use this config to overwrite (Only use if manual executed)
-BACKUP_RSYNC_ARG=("-av" "--delete") # Save Rsync-Options as a array, else it will parse all options as one String
-
-# Information Gathering
-if [ -f $CONFIG_FILE ]
-then
-    source "$CONFIG_FILE"
-fi
-
-## Variable Generation
-DATE=$(date $DATE_FORMAT)
-BACKUP_DEST_CONFIG=$BACKUP_DEST/Config
-PID_FILE="$BACKUP_DEST_CONFIG/$PID_FILE_NAME"
-BACKUP_DEST_LOG="$BACKUP_DEST/Logs"
-LOG_FILE_NAME="Logfile_$DATE"
-LOG_FILE=$BACKUP_DEST_LOG/$LOG_FILE_NAME
-BACKUP_DEST_DATA=$BACKUP_DEST/Data
-BACKUP_DEST_FULL=$BACKUP_DEST_DATA/Full
-BACKUP_LAST_SUCCESSFUL=$BACKUP_DEST_CONFIG/$LAST_BACKUP_FILE_NAME
-if [ -f "$BACKUP_LAST_SUCCESSFUL" ]
-then
-    BACKUP_INCREMENTAL_NAME="$BACKUP_NAME""_""$(cat "$BACKUP_LAST_SUCCESSFUL")"
-    BACKUP_DEST_INCREMENTAL=$BACKUP_DEST_DATA/$BACKUP_INCREMENTAL_NAME
-fi
-SCRIPT_SUCCESSFUL=false
-
-# Functions
-## LOG / Console-Output
-function Log() { # Usage: Log Message ?Soudlevel?[silent, noisy, exit] ?State?[info, notice, warn, err]
-    Timestamp
-    if [ -z "$3" ]
-    then
-        case "$3" in
-            info)
-                tput setaf 4 setab 0 # Blue
-                ;;
-            notice)
-                tput setaf 2 setab 0 bold # Green Bold
-                ;;
-            warn)
-                tput setaf 3 setab 0 bold # Yellow Bold
-                ;;
-            err)
-                tput setaf 1 setab 0 bold # Red Bold
-                ;;
-            *)
-                tput sgr0 # Reset tput profile
-                ;;
-        esac
-    fi
-    case "$2" in
-        silent)
-            echo "$TIME : $1" | tee "$LOG_FILE"
-            ;;
-        noisy)
-            echo "$TIME : $1" | tee "$LOG_FILE"
-            ;;
-        exit)
-            echo "$TIME : Exiting cause: $1" | tee "$LOG_FILE"
-            End
-            ;;
-        *)
-            echo "$TIME : Internal error - False use of Log-Function"
-            echo "$TIME : Additional Information: $1"
-            ;;
-        esac
-    if [ -z "$3" ]
-    then
-        tput sgr0 # Reset tput profile
-    fi
-}
-## Timestamp
-function Timestamp() {
-    TIME=$(date $TIME_FORMAT)
-}
-## Ending Function
-function End() {
-    if [ $SCRIPT_SUCCESSFUL = true ]
-    then
-        echo "Backup Successful" > "$LOG_FILE"
-        echo "$DATE" > "$BACKUP_LAST_SUCCESSFUL"
-        rm "$PID_FILE"
-    else
-        echo "Backup not Successful" > "$LOG_FILE"
-    fi
-}
-## Diskspace Check
-function check_diskspace() {
-    USED_DISKSPACE=$(df "$BACKUP_DEST" | tail -n1 | cut -d"%" -f 1 | rev | cut -d " " -f 1 | rev)
-    if [[ $USED_DISKSPACE -ge $DISKSPACE_WARNING_HARD ]]
-    then
-        Log "Diskspace running out, Stoping Backup" "exit" "err"
-        Log "Diskspace used: $USED_DISKSPACE%" "exit" "err"
-    elif [[ $USED_DISKSPACE -ge $DISKSPACE_WARNING_SOFT ]]
-    then
-        Log "Diskspace running out!" "noisy" "warn"
-        Log "Diskspace used: $USED_DISKSPACE%" "noisy" "warn"
-    else
-        Log "Diskspace used: $USED_DISKSPACE%" "noisy" "info"
-    fi
-}
-function check_FileStructure() {
-    $BACKUP_DEST
-}
-# Script
-## Check if Configfile exists
-if [ ! -f $CONFIG_FILE ]
-then
-    Log "Missing Configfile" "noisy" "warn"
-fi
-## Check if TUBS is still running
-if [ -e "$PID_FILE" ]
-then
-    Log "Another TUBS is running with PID $(cat "$PID_FILE" )" "exit" "err"
-else
-    Log "Starting Backup"
-    echo $$ > "$PID_FILE"
-fi
-## Check day of Week
-if [ $BACKUP_TODAY == "yes" ]
-then
-    Log "Forcing Backup Today" "noisy" "warn"
-else
-    DAY_OF_WEEK=$(date +%u)
-    if [[ $BACKUP_DAYS == *"$DAY_OF_WEEK"* ]];
-    then
-        Log "Today is a happy Backup Day" "noisy" "notice"
-    else
-        Log "Set Variable \$BACKUP_TODAY to yes, so the backup will be forced" "noisy" "notice"
-        Log "Today is sadly no Backup Day" "exit" "warn"
-    fi
-fi
-
-## Check diskspace
-check_diskspace
-
-## Check Filestructure and create Missing
-if [ ! -d "$BACKUP_DEST" ]
-then
-    Log "First Backup? No problem. Creating Backup Folder" "noisy" "notice"
-fi
-mkdir -p "$BACKUP_DEST"
-mkdir -p "$BACKUP_DEST_CONFIG"
-mkdir -p "$BACKUP_DEST_FULL"
-mkdir -p "$BACKUP_DEST_LOG"
-for BACKUP_SRC_DIR in "${BACKUP_SRC_ARRAY[@]}"
-do
-    mkdir -p "$BACKUP_DEST_FULL/$BACKUP_SRC_DIR"
-    ## Create Backups with Rsync
-    BACKUP_SRC_DIR_NAME=$(echo "$BACKUP_SRC_DIR" | rev | cut -d "/" -f1 | rev)
-    rsync "${BACKUP_RSYNC_ARG[@]}" "$BACKUP_SRC_DIR" --backup-dir="$BACKUP_DEST_INCREMENTAL" "$BACKUP_DEST_FULL/$BACKUP_SRC_DIR_NAME"
-done
-
-SCRIPT_SUCCESSFUL=true
-Log "Backup Finished" "exit" "notice"
\ No newline at end of file
diff --git a/OSS-Editing/oss-backup.sh b/OSS-Editing/oss-backup.sh
deleted file mode 100755
index 7f9f738..0000000
--- a/OSS-Editing/oss-backup.sh
+++ /dev/null
@@ -1,302 +0,0 @@
-#!/bin/bash
-# Copyright (c) 2012 Peter Varkoly Nürnberg, Germany.  All rights reserved.
-# oss-backup
-# 
-# $Id: oss-backup,v 1.10 2007/07/18 16:43:22 pv Exp $
-#
-
-LOGFILE=/var/log/oss-backup.log
-DATE=$(date +%Y-%m-%d-%H-%M)
-#TODO Make all variables configurable.
-MYSQLDUMP_OPTIONS="--lock-tables --add-drop-database --add-locks --quote-names --opt --create-options"
-MAILADDR="admin"
-FORCE="no"
-VERBOSE="yes"
-CONFIG=/etc/sysconfig/schoolserver
-RSYNCPARS=" -aA --delete --size-only "
-LIMIT=80
-DAY_OF_WEEK=$( date +%u )
-
-if [ -e /var/adm/oss/BackupRunning ]
-then
-	BPID=$( cat /var/adm/oss/BackupRunning )
-	if [ -d /proc/$BPID ]; then
-		echo "An other backup process is running with PID: $BPID"
-		exit 1;
-	fi
-fi
-
-echo $$ > /var/adm/oss/BackupRunning
-
-function TheEnd(){
-	rm /var/adm/oss/BackupRunning
-	echo $DATE > /var/adm/backup/LAST_BACKUP
-	if [ "$2" ]; then
-		LOG "$2 $1";
-	fi
-	exit $1
-}
-
-function usage (){
-	echo 
-	echo "Usage: $(basename $0) [OPTION] "
-	echo "       -h|--help     : help (this message)"
-	echo "       -f            : force backup (even if it's disabled in config)"
-	echo "       -v            : be verbose"
-	echo 
-	echo "       Use this script to immediately create a backup of your OSS."
-	echo "       You can find the configuration in $CONFIG."
-	echo "       Feel free to read the administration handbook for further details."
-	echo
-	TheEnd $1
-}
-
-function check_discspace() {
-	if [ "$SCHOOL_BACKUP_WARNING_LIMIT" ]; then
-		LIMIT=$SCHOOL_BACKUP_WARNING_LIMIT
-	fi
-
-	USED=$(df $1 | tail -n1 | awk '{ print $(NF-1) }' | sed s/%//)
-	if [ $USED -gt $LIMIT ]; then
-	{
-		AVAIL=$(df -h $1 | tail -n1 | awk '{ print $(NF-2) }')
-		echo "WARNING: only $AVAIL space available on $1." | tee -a $LOGFILE
-	} | mail -s "BACKUP WARNING from $0" $MAILADDR
-	fi
-}
-
-function LOG() {
-	LOG_DATE=`date "+%b %d %H:%M:%S"`
-	HOST=`hostname`
-	echo "$LOG_DATE $HOST oss-backup: $1" >> $LOGFILE
-	if [ "$VERBOSE" = "yes" ]; then
-		echo "$1"
-	fi
-}
-
-while getopts 'fhv --long help --' OPTION ; do
-        case $OPTION in
-		        h|H|help)    usage 0
-                ;;
-				f) FORCE="yes"
-				;;
-				v) VERBOSE="yes"
-				;;
-		esac
-done
-
-shift $(( OPTIND - 1 ))
-
-if [ ! -f $CONFIG ]; then
-	echo -e "\033[0;31;1mThis script is for Open School Server only!\033[\0m"
-	echo -e "\033[0;31;1m*********         exiting         *********\033[\0m"
-	TheEnd 1
-fi
-
-# Read the configuration
-. $CONFIG
-if [ -z "$SCHOOL_BACKUP_DAYS" ]; then
-        SCHOOL_BACKUP_DAYS="1234567"
-fi
-if [ "$SCHOOL_BACKUP_CAN_NOT_SAVE_ACL" = "yes" ]; then
-	RSYNCPARS=" -a --delete "
-fi
-
-if [ "$SCHOOL_BACKUP_CAN_NOT_SAVE_OWNER" = "yes" ]; then
-	RSYNCPARS=" -r --delete "
-fi
-
-if [ "${SCHOOL_BACKUP_DAYS/$DAY_OF_WEEK/}" = $SCHOOL_BACKUP_DAYS -a "$FORCE" != "yes" ]; then
-        LOG "********** No backup needed today **********"
-        exit 0;
-fi
-
-MAILADDR="admin@$SCHOOL_DOMAIN"
-
-if [ "$SCHOOL_BACKUP" = "yes" ] || [ "$FORCE" = "yes" ] ; then
-	LOG "********** Starting Backup **********"
-
-    if [ "$SCHOOL_BACKUP_START_CMD" ]; then
-	eval $SCHOOL_BACKUP_START_CMD
-    fi
-    if [ -e /var/adm/backup/LAST_BACKUP ]; then
-        LAST_BACKUP=`cat /var/adm/backup/LAST_BACKUP`
-    else    
-        LAST_BACKUP=$DATE
-    fi
-	# check needed configs
-	if [ -z $SCHOOL_BACKUP_FULL_DIR ]; then
-		VERBOSE="yes"
-		LOG "No SCHOOL_BACKUP_FULL_DIR defined - exiting" 
-		TheEnd 1
-	fi
-	check_discspace $SCHOOL_BACKUP_FULL_DIR
-	if [ -z $SCHOOL_BACKUP_INC_DIR ]; then
-		VERBOSE="yes"
-		LOG "No SCHOOL_BACKUP_INC_DIR defined - using $SCHOOL_BACKUP_FULL_DIR instead" 
-		SCHOOL_BACKUP_INC_DIR=$SCHOOL_BACKUP_FULL_DIR
-	else
-		check_discspace $SCHOOL_BACKUP_INC_DIR
-	fi
-
-    #create the backup direcktory
-    BACKUP_DIR="$SCHOOL_BACKUP_INC_DIR/$LAST_BACKUP"
-    mkdir -p $BACKUP_DIR
-    if [ $? != 0 ]; then
-	TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-    fi  
-    touch $SCHOOL_BACKUP_FULL_DIR/DO_BACKUP
-    if [ $? != 0 ]; then
-	TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-    fi  
-
-    export BACKUP_DIR
-    export SCHOOL_BACKUP_FULL_DIR
-    if [ "$SCHOOL_BACKUP_CHECK_MOUNT" = "yes" ]; then
-        mount | grep -q "$SCHOOL_BACKUP_FULL_DIR" || {
-            LOG "Unable to mount $SCHOOL_BACKUP_FULL_DIR" 
-            TheEnd 5
-        }
-        mount | grep -q "$SCHOOL_BACKUP_INC_DIR" || {
-            LOG "Unable to mount $SCHOOL_BACKUP_INC_DIR" 
-            TheEnd 5
-        }
-    fi
-
-    # copy sysconfig file schoolconf to the base for simple recovery
-    cp /etc/sysconfig/schoolserver $SCHOOL_BACKUP_FULL_DIR/
-    if [ $? != 0 ]; then
-	TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-    fi  
-
-    # save custom squidGuard database
-    LOG "Syncing custom squidGuard database" 
-    mkdir -p $SCHOOL_BACKUP_FULL_DIR/var/lib/squidGuard/db/custom/
-    mkdir -p $BACKUP_DIR/var/lib/squidGuard/db/custom/
-    rsync $RSYNCPARS -b --backup-dir=$BACKUP_DIR/var/lib/squidGuard/db/custom/ \
-		/var/lib/squidGuard/db/custom/ \
-		$SCHOOL_BACKUP_FULL_DIR/var/lib/squidGuard/db/custom/
-    if [ $? != 0 ]; then
-	TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-    fi  
-
-    LOG "Syncing samba"
-    if [ "$SCHOOL_BACKUP_CAN_NOT_SAVE_ACL" = "yes" ]; then
-       test -e $SCHOOL_BACKUP_FULL_DIR/samba_facls.gz && mv $SCHOOL_BACKUP_FULL_DIR/samba_facls.gz $BACKUP_DIR
-       getfacl --absolute-names -R /var/lib/samba/ | gzip > $SCHOOL_BACKUP_FULL_DIR/samba_facls.gz
-    fi
-    mkdir -p $BACKUP_DIR/var/lib/samba/
-    rsync $RSYNCPARS -b --backup-dir=$BACKUP_DIR/var/lib/samba/ /var/lib/samba/ $SCHOOL_BACKUP_FULL_DIR/var/lib/samba/
-    if [ $? != 0 ]; then
-        TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-    fi
-
-    # save /etc - must run after samba-backup otherwise secrets.tdb.bak is not saved
-    if [ "$SCHOOL_BACKUP_CAN_NOT_SAVE_ACL" = "yes" ]; then
-	LOG "Saving acls on /etc/"
-	if [ -e $SCHOOL_BACKUP_FULL_DIR/etc_facls.gz ]; then
-		mv $SCHOOL_BACKUP_FULL_DIR/etc_facls.gz $BACKUP_DIR/etc_facls.gz
-	fi
-	getfacl --skip-base --absolute-names -R /etc/ | gzip > $SCHOOL_BACKUP_FULL_DIR/etc_facls.gz
-    fi
-    LOG "Syncing /etc/"
-    mkdir -p $BACKUP_DIR/etc/
-    rsync $RSYNCPARS -b --backup-dir=$BACKUP_DIR/etc/ /etc/ $SCHOOL_BACKUP_FULL_DIR/etc/
-    if [ $? != 0 ]; then
-	TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-    fi  
-
-    # save /root (needed already for ssh-key files)
-    LOG "Syncing /root/"
-    mkdir -p $BACKUP_DIR/root/
-    rsync $RSYNCPARS -b --backup-dir=$BACKUP_DIR/root/ /root/ $SCHOOL_BACKUP_FULL_DIR/root/
-
-    if [ "$SCHOOL_BACKUP_HOME" = "yes" ]; then
-        if [ "$SCHOOL_BACKUP_CAN_NOT_SAVE_ACL" = "yes" ]; then
-		LOG "Saving acls on /home/" 
-		if [ -e $SCHOOL_BACKUP_FULL_DIR/home_facls.gz ]; then
-		    mv $SCHOOL_BACKUP_FULL_DIR/home_facls.gz $BACKUP_DIR/home_facls.gz
-		fi
-		getfacl --skip-base --absolute-names -R /home/ | gzip > $SCHOOL_BACKUP_FULL_DIR/home_facls.gz
-	fi
-	LOG "Syncing /home/" 
-	test -e /usr/share/oss/templates/exclude-from-home-backup || touch /usr/share/oss/templates/exclude-from-home-backup
-	# If $SCHOOL_BACKUP_FULL_DIR equal $SCHOOL_BACKUP_INC_DIR we make hartlinks
-	if [ $SCHOOL_BACKUP_FULL_DIR = $SCHOOL_BACKUP_INC_DIR -a "$SCHOOL_BACKUP_WITH_HARDLINK" = "yes" ]; then
-	    if [ -d $SCHOOL_BACKUP_FULL_DIR/home/ ]; then
-	    	mv $SCHOOL_BACKUP_FULL_DIR/home/ $BACKUP_DIR/home/
-	    else
-	    	mkdir -p $BACKUP_DIR/home/
-	    fi
-	    rsync $RSYNCPARS --exclude-from=/usr/share/oss/templates/exclude-from-home-backup --link-dest=$BACKUP_DIR/home/ /home/ $SCHOOL_BACKUP_FULL_DIR/home/
-	    if [ $? != 0 ]; then
-		TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-	    fi  
-	else
-	    mkdir -p $BACKUP_DIR/home/
-	    rsync $RSYNCPARS --exclude-from=/usr/share/oss/templates/exclude-from-home-backup -b --backup-dir=$BACKUP_DIR/home/ /home/ $SCHOOL_BACKUP_FULL_DIR/home/
-	    if [ $? != 0 ]; then
-		TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-	    fi  
-	fi
-    fi
-
-    if [ "$SCHOOL_BACKUP_CTOOL" = "yes" ]; then
-    	LOG "Syncing itool"  
-    	mkdir -p $SCHOOL_BACKUP_FULL_DIR/srv/itool
-    	mkdir -p $BACKUP_DIR/srv/itool
-    	rsync $RSYNCPARS -b --backup-dir=$BACKUP_DIR/srv/itool/ /srv/itool/ $SCHOOL_BACKUP_FULL_DIR/srv/itool/
-        if [ $? != 0 ]; then
-            TheEnd 6 "CAN_NOT_MAKE_BACKUP"
-        fi  
-    fi
-    
-    if [ "$SCHOOL_BACKUP_DB" = "yes" ]; then
-	LOG "Syncing OSS Database"
-        mysqldump $MYSQLDUMP_OPTIONS --all-databases | gzip > $BACKUP_DIR/MYSQL.sql.gz
-	if [ $? != 0 ]; then
-		LOG " CAN_NOT_MAKE_BACKUP"
-	fi  
-    fi
-
-    if [ "$SCHOOL_BACKUP_MAIL" = "yes" ]; then
-	LOG "Syncing Mail Data"
-        for i in var/spool/imap/ var/lib/imap/; do
-            mkdir -p $SCHOOL_BACKUP_FULL_DIR/$i
-            mkdir -p $BACKUP_DIR/$i
-            rsync $RSYNCPARS -b --backup-dir=$BACKUP_DIR/$i /$i $SCHOOL_BACKUP_FULL_DIR/$i
-	    if [ $? != 0 ]; then
-		LOG " CAN_NOT_MAKE_BACKUP"
-	    fi  
-        done    
-    fi
-
-    # Now we make recovery easy
-    if [ -f /usr/share/oss/tools/oss_recover.sh ]; then
-      cp -f /usr/share/oss/tools/oss_recover.sh $SCHOOL_BACKUP_FULL_DIR/
-      chmod 750 $SCHOOL_BACKUP_FULL_DIR/oss_recover.sh 
-      chown root:root $SCHOOL_BACKUP_FULL_DIR/oss_recover.sh
-    fi
-    if [ -f /usr/share/doc/packages/openschool-base/oss_recover.readme ]; then
-      cp -f /usr/share/doc/packages/openschool-base/oss_recover.readme $SCHOOL_BACKUP_FULL_DIR/	
-    fi
-
-    # Execute custom scripts
-    if [ "$SCHOOL_BACKUP_CUSTOM_SCRIPTS" ]; then
-        for i in $SCHOOL_BACKUP_CUSTOM_SCRIPTS
-        do
-                LOG "Starting $i"
-                $i $BACKUP_DIR $SCHOOL_BACKUP_FULL_DIR
-        done
-    fi
-
-    # create mark for last backup
-    DATE=`date +%Y-%m-%d-%H-%M`
-    LOG "********** Backup finished **********"
-    echo $DATE > /var/adm/backup/LAST_BACKUP
-    if [ "$SCHOOL_BACKUP_STOP_CMD" ]; then
-	eval $SCHOOL_BACKUP_STOP_CMD
-    fi
-   
-fi
-TheEnd