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31 lines
784 B
Bash
31 lines
784 B
Bash
#!/bin/bash
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# e.g. 0 0 * * * /home/nathan/scripts/backup/backup_git.sh -d /srv/git -b /srv/dev-disk-by-uuid-d9f9e8fd-c473-450e-919e-c43200a6ac4a/gitBackup/ -r nathan@alphavps.aney.co.uk -R ~/backups/git/lilman/
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while getopts s:d:b:r:R: flag
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do
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case "${flag}" in
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d) DATA=${OPTARG};;
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b) BACKUPDIR=${OPTARG};;
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r) REMOTE=${OPTARG};;
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R) REMOTEBACKUP=${OPTARG};;
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esac
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done
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mkdir -p $BACKUPDIR
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# Incremental backup of the directory locally
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rdiff-backup $DATA $BACKUPDIR
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# Don't keep backups over 1W. In case of accidental/malicious deletes overnight
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rdiff-backup --remove-older-than 2W $BACKUPDIR
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# Make offsite backup
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ssh $REMOTE mkdir -p $REMOTEBACKUP
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# Copy the incremental backup accross
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rsync -az -e ssh \
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--delete \
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$BACKUPDIR \
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$REMOTE:$REMOTEBACKUP
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