ng日志按天切换脚本

#! /bin/bash

NGINX_PATH='/home/q/nginx/logs'
LOG_FILE_TIME="$(date -d "1 day ago" "+%Y-%m-%d")"
LOG_FILE="${NGINX_PATH}/access.$LOG_FILE_TIME.log"
mv ${NGINX_PATH}/access.log "$LOG_FILE"
kill -USR1 "$(cat ${NGINX_PATH}/nginx.pid)"
gzip ${LOG_FILE}
SEVEN_AGO=$(date -d "7 days ago" "+%Y-%m-%d")
rm -rf $NGINX_PATH/access.$SEVEN_AGO.log.gz