Merge pull request #3 from zoitech/feature/user-data

Feature/user data

CHANGELOG.md

@@ -1,3 +1,10 @@
+## 1.1.0
+
+ENHANCEMENTS:
+
+* Added optional user_data configuration [#1](https://github.com/zoitech/terraform-aws-ec2/issues/1)
+* Added optional iam_instance_profile configuration [#2](https://github.com/zoitech/terraform-aws-ec2/issues/2)
+
 ## 1.0.0
 
 INITIAL RELEASE:

ec2.tf

@@ -4,6 +4,8 @@ resource "aws_instance" "instance" {
   key_name               = var.key_name
   subnet_id              = var.subnet_id
   vpc_security_group_ids = var.vpc_security_group_ids
+  user_data              = var.user_data
+  iam_instance_profile   = local.iam_instance_profile
 
   # Modifying any of the root_block_device settings other than volume_size requires resource replacement
   dynamic "root_block_device" {

iam_instance_profile.tf

@@ -0,0 +1,5 @@
+resource "aws_iam_instance_profile" "profile" {
+  count = local.create_iam_instance_profile
+  name  = var.iam_instance_profile_name
+  role  = var.iam_role_name
+}

locals.tf

@@ -0,0 +1,4 @@
+locals {
+  create_iam_instance_profile =  var.iam_instance_profile_name == "" ? 0 : 1
+  iam_instance_profile        = var.iam_instance_profile_name == "" ? "" : aws_iam_instance_profile.profile[0].name
+}

variables.tf

@@ -24,6 +24,24 @@ variable "vpc_security_group_ids" {
   default     = []
 }
 
+variable "user_data" {
+  type        = string
+  description = "(Optional) The user data to provide when launching the instance. Do not pass gzip-compressed data via this argument; see user_data_base64 instead."
+  default     = ""
+}
+
+variable "iam_instance_profile_name" {
+  type        = string
+  description = "(Optional, Forces new resource) The profile's name. If omitted, Terraform will assign a random, unique name."
+  default     = ""
+}
+
+variable "iam_role_name" {
+  type = string
+  description = "(Optional) The role name to include in the profile"
+  default     = ""
+}
+
 # https://github.com/hashicorp/terraform/issues/24188
 # lifecycle: Support for dynamic blocks and meta-arguments still open
 // variable "lifecycle_ignore_changes" {