From 227bf170fdebd5973d97ef16e906fccdab9d532b Mon Sep 17 00:00:00 2001
From: Aaron Feng <aaron@forty9ten.com>
Date: Tue, 17 Jun 2014 18:44:21 -0400
Subject: [PATCH] cloudinit to provision docker

Docker-DCO-1.1-Signed-off-by: Aaron Feng <aaron.feng@gmail.com> (github: aaronfeng)
---
 backends/ec2.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/backends/ec2.go b/backends/ec2.go
index b276e5f6d8..b97d0a59f9 100644
--- a/backends/ec2.go
+++ b/backends/ec2.go
@@ -195,10 +195,13 @@ func (c *ec2Client) tagtInstance() error {
 }
 
 func (c *ec2Client) startInstance() error {
+  // TODO (aaron): make sure to wait for cloud-init to finish before
+  // executing docker commands
   options := ec2.RunInstances{
     ImageId:      c.config.ami,
     InstanceType: c.config.instanceType,
     KeyName:      c.config.keypair,
+    UserData:     []byte("#include https://get.docker.io"),
   }
 
   resp, err := c.ec2Conn.RunInstances(&options)