#!/bin/bash
# Startup script for the uwsgi server
# chkconfig: - 85 15
# description: uwsgi server is Web Server
# HTML files and CGI.
# processname: uwsgiserver

INI="/opt/password-self-service/uwsgi.ini"
UWSGI="/usr/local/bin/uwsgi"
PSID=$(ps -ef | grep "password-self-service-uwsgi uWSGI master" | grep -v grep | awk '{print $2}')

if [ ! -n "$1" ]
then
    content="Usages: $0 [start|stop|restart|status]"
    echo -e "\033[31m $content \033[0m"
    exit 0
fi

if [ $1 = start ]
then
    if [[ `eval $PSID` -gt 4 ]]
    then
        content="uWsgi is Running!"
        echo -e "\033[32m $content \033[0m"
        exit 0
    else
        $UWSGI --ini $INI
        content="Start uWsgi Service [OK]"
        echo -e "\033[32m $content \033[0m"
    fi

elif [ $1 = stop ];then
    kill -9 $PSID > /dev/null 2>&1
    content="Stop uWsgi Service [OK]"
    echo -e "\033[32m $content \033[0m"

elif [ $1 = restart ];then
    kill -9 $PSID > /dev/null 2>&1
    echo "Pls wait...."
    sleep 3s
    $UWSGI --ini $INI
    content="Restart uWsgi Service [OK]"
    echo -e "\033[32m $content \033[0m"

elif [ $1 = status ];then
    ps -ef | grep "password-self-service-uwsgi" | grep -v "grep"
else
    content="Usages: $0 [start|stop|restart|status]"
    echo -e "\033[31m $content \033[0m"
fi