From 9a04b8eff970d26c745ed1222443a8cc2d1c54d7 Mon Sep 17 00:00:00 2001
From: Ryan Uber <ru@ryanuber.com>
Date: Wed, 23 Sep 2015 14:18:42 -0700
Subject: [PATCH] demo/digitalocean: var for image id

---
 demo/digitalocean/terraform/main.tf | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/demo/digitalocean/terraform/main.tf b/demo/digitalocean/terraform/main.tf
index c0245a034..0fba15a19 100644
--- a/demo/digitalocean/terraform/main.tf
+++ b/demo/digitalocean/terraform/main.tf
@@ -1,13 +1,17 @@
+variable "image" { default = "xxx" }
+
 module "servers" {
   source = "./server"
   region = "nyc3"
   count  = 3
+  image  = "${var.image}"
 }
 
 module "clients-ams2" {
   source  = "./client"
   region  = "ams2"
   count   = 500
+  image   = "${var.image}"
   servers = "${module.servers.addrs}"
 }
 
@@ -15,6 +19,7 @@ module "clients-ams3" {
   source  = "./client"
   region  = "ams3"
   count   = 500
+  image   = "${var.image}"
   servers = "${module.servers.addrs}"
 }
 
@@ -22,6 +27,7 @@ module "clients-nyc3" {
   source  = "./client"
   region  = "nyc3"
   count   = 500
+  image   = "${var.image}"
   servers = "${module.servers.addrs}"
 }
 
@@ -29,5 +35,6 @@ module "clients-sfo1" {
   source  = "./client"
   region  = "sfo1"
   count   = 500
+  image   = "${var.image}"
   servers = "${module.servers.addrs}"
 }