Add basic varnish support

Vagrantfile

@@ -65,6 +65,10 @@ laravel_root_folder   = "/vagrant/laravel" # Where to install Laravel. Will `com
 laravel_version       = "latest-stable" # If you need a specific version of Laravel, set it here
 symfony_root_folder   = "/vagrant/symfony" # Where to install Symfony.
 
+# HTTP Reverse Proxy
+varnish_version       = "4"     # Options: 3 | 4
+varnish_port_update   = "true"  # Update varnish port to 80 and apache/nginx to port 8080
+
 nodejs_version        = "latest"   # By default "latest" will equal the latest stable version
 nodejs_packages       = [          # List any global NodeJS packages that you want to install
   #"grunt-cli",
@@ -200,6 +204,13 @@ Vagrant.configure("2") do |config|
   # Provision Nginx Base
   # config.vm.provision "shell", path: "#{github_url}/scripts/nginx.sh", args: [server_ip, public_folder, hostname, github_url]
 
+  ####
+  # Reverse Proxy Servers
+  ##########
+
+  # Provision Varnish
+  # config.vm.provision "shell", path: "#{github_url}/scripts/varnish.sh", args: [varnish_version, varnish_port_update]
+
 
   ####
   # Databases

readme.md

@@ -80,6 +80,8 @@ Here's a quickstart screencast!
 	* Apache
 	* HHVM
 	* Nginx
+* HTTP Reverse Proxy / Web Application Accelerator
+	* Varnish
 * Databases
 	* Couchbase
 	* CouchDB

scripts/varnish.sh

@@ -0,0 +1,68 @@
+#!/usr/bin/env bash
+
+echo ">>> Installing Varnish Server $1 ..."
+
+# Check if varnish source list
+if [ -e /etc/apt/sources.list.d/varnish-cache.list ]; then
+  echo "Varnish repo already installed"
+
+else
+  echo "Installing Varnish repo ..."
+  curl https://repo.varnish-cache.org/GPG-key.txt | sudo apt-key add -
+
+  # Could use Distro Release?
+  cat << EOF | sudo tee /etc/apt/sources.list.d/varnish-cache.list
+# https://www.varnish-cache.org/installation/ubuntu
+deb https://repo.varnish-cache.org/ubuntu/ trusty varnish-$1.0
+EOF
+
+  sudo apt-get -qq install apt-transport-https
+  # Update Again
+  sudo apt-get update
+
+fi
+
+# Install varnish Server
+# -qq implies -y --force-yes
+sudo apt-get -qq install varnish
+
+# ToDo - Check dependencies / Change ports for Web Server
+
+# Update Web server and Varnish link
+if [ $2 == "true" ]; then
+
+  nginx -v > /dev/null 2>&1
+  NGINX_IS_INSTALLED=$?
+
+  apache2 -v > /dev/null 2>&1
+  APACHE_IS_INSTALLED=$?
+
+  # Set and enable configuration for Apache
+  if [ $APACHE_IS_INSTALLED -eq 0 ]; then
+    # Change the port Apache listens on from 80 to 8080
+    sudo sed -i 's/^Listen\ 80$/Listen\ 8080/' /etc/apache2/ports.conf
+
+    # Reload Apache to load in configuration
+    sudo service apache2 reload
+  fi
+
+  # Set and enable configuration for Nginx
+  if [ $NGINX_IS_INSTALLED -eq 0 ]; then
+    # Change the port Nginx listens on from 80 to 8080 for all enabled sites
+    sudo sed -i 's/listen\ 80;$/listen\ 8080;/' /etc/nginx/sites-enabled/*
+
+    # Reload Nginx to load in configuration
+    sudo service nginx reload
+  fi
+
+  # Set Varnish to listen on port 80
+#  DAEMON_OPTS="-a :6081 \
+#             -T localhost:6082 \
+#             -f /etc/varnish/default.vcl \
+#             -S /etc/varnish/secret \
+#             -s malloc,256m"
+  sudo sed -i.ssk 's/^DAEMON_OPTS=\"-a\ :6081\ \\$/DAEMON_OPTS=\"-a\ :80\ \\/' /etc/default/varnish
+  sudo service varnish restart
+fi
+
+echo ">>> Installed Varnish Server $1 <<<"