40 lines
1.5 KiB
Bash
40 lines
1.5 KiB
Bash
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# backin_N_packin.sh
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# ------------------
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#
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# Compress a folder and store it in given location with a
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# specific system user owner
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#
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# SYNOPSIS
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# backing.sh [FILE] [DEST] [SRC] [OWN]
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#
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#!/bin/bash
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DEST="$2" # [DEST] Complete path to store file in
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SRC="$3" # [SRC] Folder to be backed up
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OWN="$4" # [OWN] Final owner of the file
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RET="$5" # Retention integer for days older then, to delete files
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# if 0 don't delete anything
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COMPRESSER="tar cvfj" # The utility used to compress the data and its arguments
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FILEXTENSION=".tar.bz2" # The file extension, usually related to the compression utility
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NOW=$(date +"%d-%m-%Y") # The current date formated with, day/month/year
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FILE="$1.$NOW$FILEXTENSION" # [FILE] Name of the backed up file
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$COMPRESSER $DEST/$FILE -C $SRC . # Start the backup/compress main process
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back=$! # get the pid number of the backup/compress comand
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wait $back # and wait for it to finish
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logger "Website dated backup in $DEST - [WEB-BACKUP]" # Log backup time in journalctl
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echo -e "\nWebsite dated backup complete.\n"
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chown $OWN:$OWN $DEST/$FILE # Change owner of the file
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if [ $RET != 0 ]
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then
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find $DEST -name "$1.*$FILEXTENSION" -type f -mtime +$RET -delete # Apply retention plan
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logger "Backups $1.*$FILEXTENSION older then $RET days deleted - [WEB-BACKUP]" # Log backup delete time in journalctl
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echo -e "Backups $1.*$FILEXTENSION older then $RET days deleted - [WEB-BACKUP]"
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else
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echo -e "Retention plan OFF.\n"
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fi
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