2016-10-26 12:03:31 +02:00
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#!/bin/bash
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set -e
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echo "Log rotate starting..."
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#The logs n days before will be compressed.
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2017-10-13 10:06:25 +02:00
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n=$LOG_ROTATE_DAYS
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if [ -z "$n" ]
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then
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n=3
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fi
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echo "logs rotate days: $n"
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2016-10-26 12:03:31 +02:00
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path=/var/log/docker
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list=""
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n_days_before=$(($(date +%s) - 3600*24*$n))
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for dir in $(ls $path | grep -v "tar.gz");
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do
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if [ $(date --date=$dir +%s) -lt $n_days_before ]
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then
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echo "$dir will be compressed"
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list="$list $dir"
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fi
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done
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if [ -n "$list" ]
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then
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cd $path
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tar --remove-files -zcvf $(date -d @$n_days_before +%F)-.tar.gz $list
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fi
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echo "Log rotate finished."
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