创建日志备份脚本 nginx_log.sh
#!/bin/bash
echo [BASH] Start backup log
logs_path="/usr/local/nginx/logs/"
echo [BASH] Log directory ${logs_path}
pid_path="/var/run/nginx.pid"
echo [BASH] Pid directory ${pid_path}
new_logs_path=${logs_path}$(date -d "yesterday" +"%Y%m%d")
echo [BASH] Create new log directory ${new_logs_path}
mkdir ${new_logs_path}
echo [BASH] Start transferring logs
mv ${logs_path}*.log ${new_logs_path}/
echo [BASH] Regenerate logs
kill -USR1 `cat ${pid_path}`
new_logs_path=${logs_path}$(date -d "30 days ago" +"%Y%m%d")
echo [BASH] Delete old log directory ${new_logs_path}
rm -rf ${new_logs_path}
echo [DONE]
