15 lines
451 B
Bash
15 lines
451 B
Bash
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#!/usr/bin/bash
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# Prunes container data folders monthly on backup host.
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# Removes all items but the backup from the first day of the month.
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# Should run on the first day of every month - since it doesn't remove the backup
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# from that time, it doesn't matter what time it's run
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for item in *; do
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if [[ "$item" =~ [0-9A-Za-z]+-data-[0-9]{4}-[0-9]{2}-([^0][0-9]|[0-9][^1])_.* ]]; then
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echo "Removing $item"
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rm -f $item
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fi
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done
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