43 lines
1.4 KiB
Bash
Executable file
43 lines
1.4 KiB
Bash
Executable file
#!/bin/sh
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# Script backups incrementaux
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# Evolix (c) 2007
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CONFDIR=/etc/evobackup/
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DATE=$(date +"%Y-%m-%d")
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LOGFILE=/var/log/evobackup-sync.log
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JAILDIR=/backup/jails/
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INCDIR=/backup/incs/
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MYMAIL=jdoe@example.com
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TMPDIR=$(mktemp --tmpdir=/tmp -d evobackup.tmpdir.XXX)
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EMPTYDIR=$(mktemp --tmpdir=/tmp -d evobackup.empty.XXX)
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for i in $( ls -1 $CONFDIR ); do
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# list actual inc backups
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for j in $( ls $INCDIR$i ); do
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echo $j
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done > "$TMPDIR"$i.files
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# list non-obsolete inc backups
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for j in $( cat $CONFDIR$i ); do
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MYDATE=$( echo $j | cut -d. -f1 )
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BEFORE=$( echo $j | cut -d. -f2 )
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date -d "$(date $MYDATE) $BEFORE" "+%Y-%m-%d"
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done > "$TMPDIR"$i.keep
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# delete obsolete inc backups
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for j in $( grep -v -f "$TMPDIR"$i.keep "$TMPDIR"$i.files ); do
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echo -n "Delete $i/$j begins at : " >> $LOGFILE
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/bin/date +"%d-%m-%Y ; %H:%M" >> $LOGFILE
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cd $INCDIR$i
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[ -n "$j" ] && rsync -a --delete $EMPTYDIR/ $j*
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[ -n "$j" ] && rmdir $j* && touch /tmp/evobackup-rm.txt
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echo -n "Delete $i/$j ends at : " >> $LOGFILE
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/bin/date +"%d-%m-%Y ; %H:%M" >> $LOGFILE
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done
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done | tee -a $LOGFILE | ( [ -e "/tmp/evobackup-rm.txt" ] && mail -s "[info] EvoBackup - purge incs" $MYMAIL && rm /tmp/evobackup-rm.txt )
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rm -rf $TMPDIR $EMPTYDIR
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