72 lines
2.4 KiB
Bash
72 lines
2.4 KiB
Bash
#!/bin/bash
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# Backup-Ordner
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BACKUP_DIR="/mnt"
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# ccollect_logwrapper-Skript
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CCOLLECT_LOGWRAPPER="./ccollect_logwrapper.sh"
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# letzte Sicherung für Gruppe daily, weekly und monthly in Backup-Ordner ermitteln
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DATE_DAILY=` ls $BACKUP_DIR | grep daily | sort -r | sed -e'2,$d' | cut -f 2 -d.`
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DATE_WEEKLY=` ls $BACKUP_DIR | grep weekly | sort -r | sed -e'2,$d' | cut -f 2 -d.`
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DATE_MONTHLY=`ls $BACKUP_DIR | grep monthly | sort -r | sed -e'2,$d' | cut -f 2 -d.`
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DATE_YEARLY=` ls $BACKUP_DIR | grep yearly | sort -r | sed -e'2,$d' | cut -f 2 -d.`
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# Falls Leerstring diesen mit "altem Datum" füllen
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if [ -z "$DATE_DAILY" ] ; then DATE_DAILY="20000101-0101" ; fi
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if [ -z "$DATE_WEEKLY" ] ; then DATE_WEEKLY="20000101-0101" ; fi
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if [ -z "$DATE_MONTHLY" ] ; then DATE_MONTHLY="20000101-0101" ; fi
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if [ -z "$DATE_YEARLY" ] ; then DATE_YEARLY="20000101-0101" ; fi
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echo current: $DATE_CUR
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echo last daily: $DATE_DAILY
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echo last weekly: $DATE_WEEKLY
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echo last monthly: $DATE_MONTHLY
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echo last yearly: $DATE_YEARLY
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# Datum date-konform wandeln
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# Achtung: mit bash - nicht mit sh möglich!
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# Alternativ mit expr... konvertieren
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DATE_DAILY=${DATE_DAILY:0:4}-${DATE_DAILY:4:2}-${DATE_DAILY:6:2}" "${DATE_DAILY:9:2}:${DATE_DAILY:11:2}:00
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DATE_WEEKLY=${DATE_WEEKLY:0:4}-${DATE_WEEKLY:4:2}-${DATE_WEEKLY:6:2}" "${DATE_WEEKLY:9:2}:${DATE_WEEKLY:11:2}:00
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DATE_MONTHLY=${DATE_MONTHLY:0:4}-${DATE_MONTHLY:4:2}-${DATE_MONTHLY:6:2}" "${DATE_MONTHLY:9:2}:${DATE_MONTHLY:11:2}:00
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DATE_YEARLY=${DATE_YEARLY:0:4}-${DATE_YEARLY:4:2}-${DATE_YEARLY:6:2}" "${DATE_YEARLY:9:2}:${DATE_YEARLY:11:2}:00
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DATE_CUR=`date "+%Y-%m-%d %T"`
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# Bei Bedarf Backups durchführen
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if [ `date --date "$DATE_YEARLY" +%Y` -ne `date --date "$DATE_CUR" +%Y` ]
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then
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# Jahresbackup erzeugen
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echo monthly backup started
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source $CCOLLECT_LOGWRAPPER -a yearly
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elif [ `date --date "$DATE_MONTHLY" +%Y%m` -ne `date --date "$DATE_CUR" +%Y%m` ]
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then
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# Monatsbackup erzeugen
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echo monthly backup started
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source $CCOLLECT_LOGWRAPPER -a monthly
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elif [ `date --date "$DATE_WEEKLY" +%Y%W` -ne `date --date "$DATE_CUR" +%Y%W` ]
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then
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# Wochenbackup erzeugen
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echo weekly backup started
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source $CCOLLECT_LOGWRAPPER -a weekly
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elif [ `date --date "$DATE_DAILY" +%Y%j` -ne `date --date "$DATE_CUR" +%Y%j` ]
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then
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# Tagesbackup erzeugen
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echo daily backup started
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source $CCOLLECT_LOGWRAPPER -a daily
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else
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# nichts zu tun
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echo nothing to do
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fi
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