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22 lines
331 B
Bash
22 lines
331 B
Bash
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#!/usr/bin/bash
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if ! [ -e ./media ] ; then
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btrfs subvolume create ./media
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# XXX build tree -- ImageGrid
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fi
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if ! [ -e ./.snapshots ] ; then
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mkdir ./.snapshots
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fi
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#DATE=`date +%Y%m%d-%H%M%S`
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SNAPSHOT=$((
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$( ls .snapshots \
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| sort -n \
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| tail -n 1 ) \
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+ 1 ))
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btrfs subvolume snapshot -r ./media .snapshots/${SNAPSHOT}
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