harbor/make/common/log/rotate.sh
2016-10-26 18:26:02 +08:00

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#!/bin/bash
set -e
echo "Log rotate starting..."
#The logs n days before will be compressed.
n=14
path=/var/log/docker
list=""
n_days_before=$(($(date +%s) - 3600*24*$n))
for dir in $(ls $path | grep -v "tar.gz");
do
if [ $(date --date=$dir +%s) -lt $n_days_before ]
then
echo "$dir will be compressed"
list="$list $dir"
fi
done
if [ -n "$list" ]
then
cd $path
tar --remove-files -zcvf $(date -d @$n_days_before +%F)-.tar.gz $list
fi
echo "Log rotate finished."