From ce50aac560d2ee0e61c5c5f3e504ce5297e3e35e Mon Sep 17 00:00:00 2001
From: Charlie Voiselle <charlie.voiselle@gmail.com>
Date: Fri, 24 May 2019 12:30:06 -0400
Subject: [PATCH] Proposing new tfvars with additional inline docs

---
 terraform/aws/env/us-east/terraform.tfvars | 50 ++++++++++++++++++----
 1 file changed, 41 insertions(+), 9 deletions(-)

diff --git a/terraform/aws/env/us-east/terraform.tfvars b/terraform/aws/env/us-east/terraform.tfvars
index 4d48c47b6..7f1f1489d 100644
--- a/terraform/aws/env/us-east/terraform.tfvars
+++ b/terraform/aws/env/us-east/terraform.tfvars
@@ -1,9 +1,41 @@
-region               = "us-east-1"
-ami                  = "ami-090a41df9e193a506"
-server_instance_type = "t2.medium"
-client_instance_type = "t2.medium"
-#for GPU work
-#client_instance_type = "p3.2xlarge" // for
-server_count         = "1"
-client_count         = "1"
-nomad_binary         = "https://releases.hashicorp.com/nomad/0.9.0/nomad_0.9.0_linux_amd64.zip"
+# `name` (required) is used to override the default decorator for elements in
+# the stack.  This allows for more than one environment per account.
+#  - This name can only contain alphanumeric characters.  If it is not provided 
+#    here, it will be requested interactively.
+name = "nomad"
+
+# `key_name` (required) -  The name of the AWS SSH keys to be loaded on the
+# instance at provisioning.  
+
+# If it is not provided here, it will be requested interactively.
+#key_name = "«YOUR EC2 SSH KEY NAME»"
+
+# `nomad_binary` (optional, null) - URL of a zip file containing a nomad
+# executable with which to replace the Nomad binaries in the AMI.
+#  - Typically this is left commented unless necessary. 
+#nomad_binary = "https://releases.hashicorp.com/nomad/0.9.0/nomad_0.9.0_linux_amd64.zip"
+
+# `region` ("us-east-1") - sets the AWS region to build your cluster in.
+#region = "us-east-1"
+
+# `ami` (required) - The base AMI for the created nodes, This AMI must exist in
+# the requested region for this environment to build properly.
+#  - If it is not provided here, it will be requested interactively.
+ami = "ami-0df3b3ceb1f37291d"
+
+# `server_instance_type` ("t2.medium"), `client_instance_type` ("t2.medium"),
+# `server_count` (3),`client_count` (4) - These options control instance size
+# and count. They should be set according to your needs.
+#
+# * For the GPU demos, we used p3.2xlarge client instances.
+# * For the Spark demos, you will need at least 4 t2.medium client
+#   instances.
+#server_instance_type = "t2.medium"
+#server_count         = "3"
+#client_instance_type = "t2.medium"
+#client_count         = "4"
+
+# `whitelist_ip` (required) - IP to whitelist for the security groups (set
+# to 0.0.0.0/0 for world).  
+#  - If it is not provided here, it will be requested interactively.
+whitelist_ip = "0.0.0.0/0"