/var/log/nginx/*.log {
    daily
    missingok
    rotate 14
    compress
    delaycompress
    notifempty
    create 0640 nginx root
    sharedscripts
    postrotate
        if [ -f /run/nginx.pid ]; then
            kill -USR1 "$(cat /run/nginx.pid)"
        fi
    endscript
}
