From 750425b143c97dbd164f7a4f9f463f786112d3e0 Mon Sep 17 00:00:00 2001
From: PJ Dietz <pjdietz@gmail.com>
Date: Wed, 11 Mar 2015 15:33:51 -0400
Subject: [PATCH] Read Vagrant host port from environment variable.

---
 Vagrantfile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Vagrantfile b/Vagrantfile
index 7b6a3d8..f1ffa3a 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -1,6 +1,8 @@
+port = ENV["HOST_PORT"] || 8080
+
 Vagrant.configure("2") do |config|
   # Ubuntu 14.04 LTS
   config.vm.box = "ubuntu/trusty64"
-  config.vm.network "forwarded_port", guest: 80, host: 8000
+  config.vm.network "forwarded_port", guest: 80, host: port
   config.vm.provision "shell", path: "vagrant/provision.sh"
 end