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@@ -0,0 +1,27 @@
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+#!/bin/bash
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+
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+DISK=/Volumes/Server
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+SERVER=cnew
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+
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+# Basic snapshot-style rsync backup script
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+date=`date "+%Y-%m"`
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+
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+# Run rsync to create snapshot
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+# exclude backups on the remote to prevent filling with hardlinks
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+rsync -aPhRz \
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+ --exclude "*-backup*/*" --exclude="*cache*" --rsync-path "sudo rsync" \
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+ --link-dest=$DISK/last $SERVER:/etc :/home :/var :/root $DISK/$date
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+
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+# copy lastest backups by following symlinks
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+# need to explicitly include each level of directories before adding a global
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+# */last pattern
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+rsync -aPhRzLK \
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+ --include "var/" --include "*-backups/" --include "home/raspi-backup/" \
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+ --include "*-backup*/last" --include "*-backup*/last/**" --exclude="*" --rsync-path "sudo rsync" \
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+ --link-dest=$DISK/last $SERVER:/home/raspi-backup :/var $DISK/$date
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+
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+# Remove symlink to previous snapshot
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+rm -f $DISK/last
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+
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+# Create new symlink to latest snapshot for the next backup to hardlink
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+ln -s $DISK/$date $DISK/last
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