#!/bin/sh

LOGPATH="/usr/share/nginx/website/log"
PRODLOG="$LOGPATH/production.log"
TMPLOG="$LOGPATH/nginx_prod_$(date +"%Y_%m_%d_%H_%M_%S")"

cp "$PRODLOG" "$TMPLOG.log"

tar -P -czf "$TMPLOG.tar.gz" "$TMPLOG.log"

rm "$TMPLOG.log"

find $LOGPATH -maxdepth 1 -name "*.tar.gz" -mtime +30 -exec rm {} \;

rm $PRODLOG
touch $PRODLOG