#!/bin/sh

cd /usr/local/etc/nginx

NGPATH="/usr/local/etc/nginx";
NGBIN="/usr/local/sbin/nginx";

ISERROR="NO"


if [  -f $NGPATH/vhost.conf.new ]; then

    echo "Already runnuing...."
    exit 0;

fi



if [  -f $NGPATH/nginx.reload ]; then


cp $NGPATH/vhost.conf $NGPATH/vhost.conf.backup

echo '' > $NGPATH/vhost.conf.new;

echo '' > $NGPATH/domains.log;

cat /usr/local/etc/apache22/Includes/directadmin-vhosts.conf | awk '{ print $2 }' |

{
while read conffile
    do

cat $conffile | grep "#NGINX" |

    while read vhost
        do

          NGINXUSER=$vhost;

          DOMAIN=`echo $NGINXUSER | awk -F":" '{ print $2 }'` ;

          DOCROOT=`echo $NGINXUSER | awk -F":" '{ print $3 }'` ;

          IP=`echo $NGINXUSER | awk -F":" '{ print $4 }'` ;


          echo $DOMAIN;

          sed -e "s/@domain@/$DOMAIN/g" $NGPATH/server.template > $NGPATH/vhost.tmp;
          sed -e "s|@homedir@|$DOCROOT|g" $NGPATH/vhost.tmp > $NGPATH/vhost.tmp2;
          sed -e "s|@ip@|$IP|g" $NGPATH/vhost.tmp2 >> $NGPATH/vhost.conf.new;
        if [ ! -f $NGPATH/vhost.tmp ]
        then
          echo Config file not exist, state 1
          ISERROR="YES"

         fi

        if [ ! -f $NGPATH/vhost.tmp2 ]
        then
          echo Config file not exist, state 2
          ISERROR="YES"
         fi

          rm $NGPATH/vhost.tmp;
          rm $NGPATH/vhost.tmp2;


        done





    done
}

 cp $NGPATH/vhost.conf.new $NGPATH/vhost.conf
 rm $NGPATH/vhost.conf.new


# testing, that's all ok

 nginxtest=`$NGBIN -t` ;

 if [ ${?} = 0 -a $ISERROR="NO" ]; then

    # Restaring
    echo "Restarting nginx..."
    /usr/local/etc/rc.d/nginx restart
    rm $NGPATH/nginx.reload

 else

   echo "ERROR! Config wrong! Restoring backup";
   echo "Return code ${?}"
   cp $NGPATH/vhost.conf.backup $NGPATH/vhost.conf
   #echo $nginxtest > $NGPATH/email.txt
   #mail -s "NGINX GENERATE ERROR!" sherbacov@bsys.ru < $NGPATH/email.txt

 fi


fi;