#!/bin/sh
WEBROOT="$HOME/www/"
VHOSTDIR="/etc/apache2/sites-available/"
NGINXDIR="/etc/nginx/sites-available/"
NGINXENABLEDDIR="/etc/nginx/sites-available/"
EXTENSION=".conf"
RESTARTCMD="/usr/bin/sudo service apache2 reload"
RESTARTCMD_NGINX="/usr/bin/sudo service nginx reload"
if [ "$1" != '' ]; then
    if [ ! -f "$VHOSTDIR$1.conf" ]; then
        sudo cp "$VHOSTDIR/template.conf" "$VHOSTDIR$1$EXTENSION"
        echo "created $VHOSTDIR$1$EXTENSION"
    else
        sudo mv "$VHOSTDIR$1.conf" "$VHOSTDIR$1$EXTENSION.bak"
        sudo cp "$VHOSTDIR/template.conf" "$VHOSTDIR$1$EXTENSION"
        echo "created $VHOSTDIR$1$EXTENSION and made a backup of the existing conf"
    fi
    sudo find "$VHOSTDIR$1$EXTENSION" -type f -exec sed -i -e "s,SITENAME,$1,g" -e "s,PATH,$WEBROOT,g" {} \;
    if [ ! -f "$NGINXDIR$1.conf" ]; then
        sudo cp "$NGINXDIR/template.conf" "$NGINXDIR$1$EXTENSION"
        echo "created $NGINXDIR$1$EXTENSION"
    else
        sudo mv "$NGINXDIR$1.conf" "$NGINXDIR$1$EXTENSION.bak"
        sudo cp "$NGINXDIR/template.conf" "$NGINXDIR$1$EXTENSION"
        echo "created $NGINXDIR$1$EXTENSION and made a backup of the existing conf"
    fi
    sudo find "$NGINXDIR$1$EXTENSION" -type f -exec sed -i -e "s,SITENAME,$1,g" -e "s,PATH,$WEBROOT,g" {} \;
    sudo ln -s "$NGINXDIR$1$EXTENSION" "$NGINXENABLEDDIR$1$EXTENSION"
    if [ ! -d "$WEBROOT$1/" ]; then
        sudo mkdir -p "$WEBROOT$1/public"
        sudo chown -R www-data:www-data "$WEBROOT$1/"
        echo "created $WEBROOT$1/"
    else
        echo "$WEBROOT$1/ already exists"
    fi
    sudo a2ensite $1
    $RESTARTCMD
    echo "reloaded apache"    
    $RESTARTCMD_NGINX
    echo "reloaded nginx"    
elif [ "$1" = 'help' ] || [ "$1" = '' ]; then
    echo "usage:"
    echo "sudo addwebsite "
    echo "example: to create hostname.localhost just run the command 'sudo addwebsite hostname.localhost'"
fi

sudo chown -R www-data:www-data $WEBROOT
# sudo chgrp -R www-data $WEBROOT
sudo chmod -R g+rwxs $WEBROOT
# sed -i "127.0.0.1  $1.local" /etc/hosts