#!/bin/sh
DIR="/path/to/project/dir"
PID="$DIR/fcgi.pid"
SOCKET="/path/to/socket/file"
ACTION=$1
NEED_START="yes"
PROCESS=""

if [ -f $PID ]; then
    pid=$(cat $PID)
    if [ -n "$pid" ]; then
        PROCESS=$(ps -p $pid --no-headers)
        if [ -n "$PROCESS" ]; then
            echo "Found active daemon with pid $pid"

            if [ "$ACTION" == "restart" -o "$ACTION" == "stop" ]; then
                echo "Killing $pid"
                kill $pid
            else
                NEED_START="no"
            fi
        fi
    fi
fi

if [ -z "$PROCESS" ]; then
    echo "No active daemon"
fi

if [ "$ACTION" == "stop" ]; then
    NEED_START="no"
fi

if [ "$NEED_START" == "yes" ]; then
    cmd="/usr/bin/env python $DIR/manage.py runfcgi method=threaded socket=$SOCKET pidfile=$PID umask=000"

    echo
    echo "Starting daemon with command:"
    echo $cmd
    echo 
    $cmd
fi