Apache VirtualHost Builder for OSX

Apache VirtualHost Builder for OSX

#!/bin/bash

# ---------------------------------------------------------------
# Apache VirtualHost Builder for OSX
# 
# This script tries to make it easier to add Apache VirtualHosts
# to the default install of OSX. For the script to run `as-is` 
# two changes must me made to Apache.
# 
# 1. Create a new folder in /etc/apache2 named vhosts
# 2. Add the following line to the end of the Apache config file
#       /etc/apache2/httpd.conf
#       
#    Include /private/etc/apache2/vhosts/*.conf
#    
# If you would like the scaffold to create the site files in a 
# different location, change the SITEROOT variable below.
# 
# IMPORTANT NOTE: This script will not autmatically add the 
# hostname to the /etc/hosts file. You will need to do that 
# manually.
# 
# ---------------------------------------------------------------

# ---------------------------------------------------------------
# Validate the commandline options for the action and hostname.
# ---------------------------------------------------------------
if test -z "$1"
then
    echo 'Please supply an action. [add|scaffold]'
    exit 0
else
    if [[ "$1" -ne "add" ]] || [[ $1 -ne "scaffold" ]]; then
        echo 'Please supply a valid action. [add|scaffold]'
        exit 0
    fi
fi

if test -z "$2"
then
    echo 'Please supply a domain. [sample.app]'
    exit 0
fi

# ---------------------------------------------------------------
# Set variables
# ---------------------------------------------------------------

# What action is being performed
ACTION=$1

# What is the hostname for the VirtualHost
HOST=$2

# Sets the user as the currently logged in user
USER=`whoami`

# Path to the VirtualHost directory
VHOST_PATH=/etc/apache2/vhosts

# Path of the webroot folder
SITEROOT=/Users/$USER/Projects/$HOST

# ---------------------------------------------------------------
# Define functions
# ---------------------------------------------------------------

# Create a new VirtualHost file unless the host already has one.
create_vhost()
{
    VHOST=$VHOST_PATH/${HOST//./_}.conf
    if [[ -e "$VHOST" ]]; then
        echo 'This VirtualHost already exists.'
        exit 0
    else
        VHOST_TMP=/Users/$USER/vhost.tmp
        touch $VHOST_TMP
        echo "NameVirtualHost $HOST:80" >> $VHOST_TMP
        echo "Listen 80" >> $VHOST_TMP
        echo "" >> $VHOST_TMP
        echo "<VirtualHost $HOST:80>" >> $VHOST_TMP
        echo "    DocumentRoot $SITEROOT/public" >> $VHOST_TMP
        echo "    ServerName $HOST" >> $VHOST_TMP
        echo "    ServerAdmin admin@$HOST" >> $VHOST_TMP
        echo "    " >> $VHOST_TMP
        echo "    <Directory \"$SITEROOT/public\">" >> $VHOST_TMP
        echo "        Options Indexes FollowSymLinks Includes ExecCGI" >> $VHOST_TMP
        echo "        AllowOverride All" >> $VHOST_TMP
        echo "        Order Allow,Deny" >> $VHOST_TMP
        echo "        Allow from all" >> $VHOST_TMP
        echo "    </Directory>" >> $VHOST_TMP
        echo "</VirtualHost>" >> $VHOST_TMP
        sudo mv $VHOST_TMP $VHOST
    fi
}

# Create the folders for the site in the users Projects folder.
create_site()
{
    if [[ -d "$SITEROOT" ]]; then
        echo "This site already exists."
    else
        mkdir $SITEROOT
        mkdir $SITEROOT/public
    fi
}

# ---------------------------------------------------------------
# Fire functions based on the action supplied at the commandline.
# ---------------------------------------------------------------

if [[ "$ACTION" -eq "add" ]]; then
    create_vhost
fi

if [[ "$ACTION" -eq "scaffold" ]]; then
    create_vhost
    create_site
fi

# ---------------------------------------------------------------
# Restart Apache to enable settings.
# ---------------------------------------------------------------
sudo /usr/sbin/httpd -k restart