From 38f53b9eb357ddd67e08f81b811b7b585f7a37a2 Mon Sep 17 00:00:00 2001
From: Anthony Zawacki <anthony.c.zawacki@census.gov>
Date: Wed, 27 Sep 2023 09:51:39 -0400
Subject: [PATCH] Initial example for terraform plan.

---
 examples/simple/istio.tf           |  9 ++++++++
 examples/simple/providers.tf       | 33 ++++++++++++++++++++++++++++++
 examples/simple/simple.auto.tfvars |  4 ++++
 examples/simple/variables.tf       | 15 ++++++++++++++
 4 files changed, 61 insertions(+)
 create mode 100644 examples/simple/istio.tf
 create mode 100644 examples/simple/providers.tf
 create mode 100644 examples/simple/simple.auto.tfvars
 create mode 100644 examples/simple/variables.tf

diff --git a/examples/simple/istio.tf b/examples/simple/istio.tf
new file mode 100644
index 0000000..ce1d7cd
--- /dev/null
+++ b/examples/simple/istio.tf
@@ -0,0 +1,9 @@
+module "eks-configuration" {
+  source = "git@github.it.census.gov:SOA/tfmod-istio.git//"
+  #source = "git@github.it.census.gov:SOA/tfmod-istio.git//?ref=v1.0.0"
+
+  region  = var.region
+  profile = var.profile
+
+  cluster_name = var.cluster_name
+}
diff --git a/examples/simple/providers.tf b/examples/simple/providers.tf
new file mode 100644
index 0000000..d33658b
--- /dev/null
+++ b/examples/simple/providers.tf
@@ -0,0 +1,33 @@
+terraform {
+  required_version = ">= 1.5.0"
+}
+
+provider "aws" {
+  profile = var.profile
+  region  = var.region
+}
+
+data "aws_eks_cluster" "cluster" {
+  name = var.cluster_name
+}
+
+data "aws_eks_cluster_auth" "cluster" {
+  name = var.cluster_name
+}
+
+provider "kubernetes" {
+  host = data.aws_eks_cluster.cluster.endpoint
+
+  cluster_ca_certificate = base64decode(data.aws_eks_cluster.cluster.certificate_authority[0].data)
+  token                  = data.aws_eks_cluster_auth.cluster.token
+}
+
+provider "helm" {
+  kubernetes {
+    host = data.aws_eks_cluster.cluster.endpoint
+
+    cluster_ca_certificate = base64decode(data.aws_eks_cluster.cluster.certificate_authority[0].data)
+    token                  = data.aws_eks_cluster_auth.cluster.token
+  }
+}
+
diff --git a/examples/simple/simple.auto.tfvars b/examples/simple/simple.auto.tfvars
new file mode 100644
index 0000000..9f26d1d
--- /dev/null
+++ b/examples/simple/simple.auto.tfvars
@@ -0,0 +1,4 @@
+region       = "us-gov-east-1"
+profile      = "107742151971-do2-govcloud"
+cluster_name = "adsd-cumulus-sandbox"
+
diff --git a/examples/simple/variables.tf b/examples/simple/variables.tf
new file mode 100644
index 0000000..d1630e5
--- /dev/null
+++ b/examples/simple/variables.tf
@@ -0,0 +1,15 @@
+variable "cluster_name" {
+  description = "EKS cluster name name component used through out the EKS cluster describing its purpose (ex: dice-dev)"
+  type        = string
+}
+
+variable "region" {
+  description = "AWS region"
+  type        = string
+}
+
+variable "profile" {
+  description = "AWS config profile"
+  type        = string
+}
+