Generate webmail configuration

src/freedombone

@@ -8868,8 +8868,10 @@ function install_webmail {
     repair_databases_script
 
     apt-get -y install php5-common php5-cli php5-curl php5-gd php5-mysql php5-mcrypt git
-    apt-get -y install php5-dev imagemagick php5-imagick
-
+    apt-get -y install php5-dev imagemagick php5-imagick php5-sqlite php-auth-sasl php-net-smtp php-mime-type
+    apt-get -y install php-mail-mime php-mail-mimedecode php-net-ldap3
+    pear install Net_IDNA2
+    
     if [ ! -f $WEBMAIL_PATH/index.php ]; then
         cd $WEB_PATH
         git_clone $WEBMAIL_REPO webmail
@@ -8880,7 +8882,6 @@ function install_webmail {
         else
             sed -i "s/Webmail commit.*/Webmail commit:$WEBMAIL_COMMIT/g" $COMPLETION_FILE
         fi
-        chown -R www-data:www-data $WEBMAIL_PATH
     fi
     if [ ! -f $WEBMAIL_PATH/index.php ]; then
         echo $'Did not clone webmail repo'
@@ -8904,6 +8905,21 @@ function install_webmail {
         mkdir -p /var/www/$DEFAULT_DOMAIN_NAME/htdocs
     fi  
     ln -s $WEBMAIL_PATH /var/www/$DEFAULT_DOMAIN_NAME/htdocs/webmail
+
+    if [ ! -f /var/www/webmail/config/config.inc.php ]; then
+        # generate the configuration
+        echo '<?php' > /var/www/webmail/config/config.inc.php
+        echo "\$config['db_dsnw'] = 'mysql://webmailadmin:${WEBMAIL_ADMIN_PASSWORD}@localhost/webmail';" >> /var/www/webmail/config/config.inc.php
+        echo "\$config['default_host'] = 'localhost';" >> /var/www/webmail/config/config.inc.php
+        echo "\$config['support_url'] = '';" >> /var/www/webmail/config/config.inc.php
+        WEBMAIL_DES_KEY="$(openssl rand -base64 32 | cut -c1-25)"
+        echo "\$config['des_key'] = '${WEBMAIL_DES_KEY}';" >> /var/www/webmail/config/config.inc.php
+        echo "\$config['product_name'] = '${PROJECT_NAME}';" >> /var/www/webmail/config/config.inc.php
+        echo "$config['plugins'] = array('enigma');" >> /var/www/webmail/config/config.inc.php
+        echo "$config['mime_param_folding'] = 0;" >> /var/www/webmail/config/config.inc.php
+    fi
+    
+    chown -R www-data:www-data $WEBMAIL_PATH
     
     if ! grep -q "Webmail" /home/$MY_USERNAME/README; then
         echo '' >> /home/$MY_USERNAME/README