wordpress cloning,wp-config installation, setting permissions for new copies

gistfile1.sh

#!/bin/sh
#log file for finished copies
log=logs/logwp.txt
wordpressFileName=wordpress-3.4
wordpressPath="$wordpressFileName"
#path to sites config settings file 
sitesConfigSettingsPath=domains.txt
#destination directory - the only path that you
# have to change from hosting to hosting
path=/var/chroot/home/content/46/9148346/html/d
echo "Enter group name:"
#optional
read group < /dev/tty
echo "Enter user name:"
#optional
read user < /dev/tty
#END VARS DECLARATION
if [ -d "$wordpressPath" -a -f "$sitesConfigSettingsPath" ];then
    if [ ! -f "$log" ]; then
        touch "$log"
    else
        rm "$log"
        touch "$log"
    fi
    #If destination dir doesn't exist
    #mkdir "$dir"
    if [ ! -d "$path" ]; then
        mkdir "$path"
    fi
    while read domain db_name db_user db_pass db_host
    do
         mkdir "$path"/"$domain"
         cp -r "$wordpressPath"/. "$path"/"$domain"
	 if [ -z "$group" ]; then
		 chgrp -R "$group" "$path"/"$domain" 
	 fi
	 if [ -z "$user" ]; then
		chown -R "$user" "$path"/"$domain"  
	 fi
         lastpath=$(pwd)
         cd  "$path"/"$domain"
         sed -e "s/database_name_here/$db_name/;s/username_here/$db_user/;s/password_here/$db_pass/;s/localhost/$db_host/" wp-config.php> /tmp/tempfile.tmp
         mv /tmp/tempfile.tmp wp-config.php
         cd "$lastpath"
         date=`date`
         echo "$domain $date">>"$log"
    done <"$sitesConfigSettingsPath"
    echo "====================================="
    cat "$log"
    wc -l "$log"
    echo "sites finished"
    echo "=============="
    echo "FINISHED"
else
        echo "Check path to wordpress zip - $wordpressPath  and path to domains list - $sitesConfigSettingsPath"
fi

Before running:

1. prepare wp_config.php:

/__ The name of the database for WordPress /
define('DB_NAME', 'database_name_here');
/* MySQL database username /
define('DB_USER', 'username_here');
/* MySQL database password /
define('DB_PASSWORD', 'password_here');
/* MySQL hostname */
define('DB_HOST', 'localhost');

2.file with domains list has to be unix formatted and has structure:
DomainFolderName db_name username password host