Can someone help me with my FTP Backup Script?

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I run the following script on my server:

#!/bin/bash
# System + MySQL backup script
# Full backup day - Fri (rest of the day do incremental backup)
# Copyright (c) 2005-2006 nixCraft <http://ift.tt/Ptjvji;
# This script is licensed under GNU GPL version 2.0 or above
# Automatically generated by http://ift.tt/1ow0IUt
# ---------------------------------------------------------------------

### System Setup ###
DIRS="/var/www /etc"
BACKUP=/tmp/backup.$$
NOW=$(date +"%d-%m-%Y")
INCFILE="/root/tar-inc-backup.dat"
DAY=$(date +"%a")
FULLBACKUP="Fri"

### MySQL Setup ###
MUSER="xxx"
MPASS="xxx"
MHOST="localhost"
MYSQL="$(which mysql)"
MYSQLDUMP="$(which mysqldump)"
GZIP="$(which gzip)"

### FTP server Setup ###
FTPD="/backup/incremental"
FTPU="xxx"
FTPP="xxx"
FTPS="xxx"
NCFTP="$(which ncftpput)"

### Other stuff ###
EMAILID="xxx"

### Start Backup for file system ###
[ ! -d $BACKUP ] && mkdir -p $BACKUP || :

### See if we want to make a full backup ###
if [ "$DAY" == "$FULLBACKUP" ]; then
  FTPD="/backup/full"
  FILE="fs-full-$NOW.tar.gz"
  tar -zcvf $BACKUP/$FILE $DIRS
else
  i=$(date +"%Hh%Mm%Ss")
  FILE="fs-i-$NOW-$i.tar.gz"
  tar -g $INCFILE -zcvf $BACKUP/$FILE $DIRS
fi

### Start MySQL Backup ###
# Get all databases name
DBS="$($MYSQL -u $MUSER -h $MHOST -p$MPASS -Bse 'show databases')"
for db in $DBS
do
 FILE=$BACKUP/mysql-$db.$NOW-$(date +"%T").gz
 $MYSQLDUMP -u $MUSER -h $MHOST -p$MPASS $db | $GZIP -9 > $FILE
done

### Dump backup using FTP ###
#Start FTP backup using ncftp
ncftp -u"$FTPU" -p"$FTPP" $FTPS<<EOF
mkdir $FTPD
mkdir $FTPD/$NOW
cd $FTPD/$NOW
lcd $BACKUP
mput *
quit
EOF

### Find out if ftp backup failed or not ###
if [ "$?" == "0" ]; then
 rm -f $BACKUP/*
 T=/tmp/backup.pass
 echo "Date: $(date)">$T
 echo "Hostname: $(hostname)" >>$T
 echo "Backup passed" >>$T
 mail  -s "BACKUP PASSED" "$EMAILID" <$T
 rm -f $T
else
 T=/tmp/backup.fail
 echo "Date: $(date)">$T
 echo "Hostname: $(hostname)" >>$T
 echo "Backup failed" >>$T
 mail  -s "BACKUP FAILED" "$EMAILID" <$T
 rm -f $T
fi

Everything is working well, except that it always tells me everything went well, even tho the remote ftp server is full. Can someone help me changing this, so it gives me an error, when the remote server is full? Also, is there any way to remove old backups?

Thanks, Daniel

asked 1 min ago

Daniel Klose

27