From 1aa03eeba5cb2dd2bcbeefbcf569b630b35963c9 Mon Sep 17 00:00:00 2001
From: Edward Viaene <ward@in4it.io>
Date: Thu, 3 Dec 2020 15:59:26 +0100
Subject: [PATCH] module-for-each demo

---
 module-for-each/parameters.tf                  | 18 ++++++++++++++++++
 module-for-each/provider.tf                    |  4 ++++
 module-for-each/ssm-parameter/output.tf        |  3 +++
 module-for-each/ssm-parameter/ssm-parameter.tf |  5 +++++
 module-for-each/ssm-parameter/variables.tf     |  2 ++
 5 files changed, 32 insertions(+)
 create mode 100644 module-for-each/parameters.tf
 create mode 100644 module-for-each/provider.tf
 create mode 100644 module-for-each/ssm-parameter/output.tf
 create mode 100644 module-for-each/ssm-parameter/ssm-parameter.tf
 create mode 100644 module-for-each/ssm-parameter/variables.tf

diff --git a/module-for-each/parameters.tf b/module-for-each/parameters.tf
new file mode 100644
index 0000000..9a4f007
--- /dev/null
+++ b/module-for-each/parameters.tf
@@ -0,0 +1,18 @@
+locals {
+  my_parameters = {
+    environment = "development"
+    version     = "1.0"
+    mykey       = "myvalue"
+  }
+}
+
+module "parameters" {
+  for_each = local.my_parameters
+  source   = "./ssm-parameter"
+  name     = each.key
+  value    = each.value
+}
+
+output "all-my-parameters" {
+  value = { for k, parameter in module.parameters: k => parameter.arn }
+}
diff --git a/module-for-each/provider.tf b/module-for-each/provider.tf
new file mode 100644
index 0000000..6a26783
--- /dev/null
+++ b/module-for-each/provider.tf
@@ -0,0 +1,4 @@
+provider "aws" {
+  region = "eu-west-1"
+}
+
diff --git a/module-for-each/ssm-parameter/output.tf b/module-for-each/ssm-parameter/output.tf
new file mode 100644
index 0000000..8db80b0
--- /dev/null
+++ b/module-for-each/ssm-parameter/output.tf
@@ -0,0 +1,3 @@
+output "arn" {
+  value = aws_ssm_parameter.parameter.arn
+}
diff --git a/module-for-each/ssm-parameter/ssm-parameter.tf b/module-for-each/ssm-parameter/ssm-parameter.tf
new file mode 100644
index 0000000..f9ea867
--- /dev/null
+++ b/module-for-each/ssm-parameter/ssm-parameter.tf
@@ -0,0 +1,5 @@
+resource "aws_ssm_parameter" "parameter" {
+  name  = var.name
+  type  = "String"
+  value = var.value
+}
diff --git a/module-for-each/ssm-parameter/variables.tf b/module-for-each/ssm-parameter/variables.tf
new file mode 100644
index 0000000..63c96c9
--- /dev/null
+++ b/module-for-each/ssm-parameter/variables.tf
@@ -0,0 +1,2 @@
+variable "name" {}
+variable "value" {}