Output Kinesis Firehose ARN (#1)

* Output Kinesis Firehose ARN

* Update Readme

* Update Readme

* Update Readme

* Update Readme

Author: Puneeth-n

README.md

@@ -25,6 +25,23 @@ module "my_firehose" {
 }
 ```
 
+## Inputs
+
+| Name | Description | Type | Default | Required |
+|------|-------------|:----:|:-----:|:-----:|
+| account\_id | AWS account ID | string | n/a | yes |
+| name | Name of the firehose | string | n/a | yes |
+| destination | Kinesis Firehose Destination | string | `"s3"` | no |
+| enable | Enable firehose | string | `"1"` | no |
+| region | AWS region | string | `"eu-west-1"` | no |
+| s3\_configuration | AWS S3 configuration | map | `<map>` | no |
+
+## Outputs
+
+| Name | Description |
+|------|-------------|
+| arn | ARN of the Kinesis Firehose |
+
 ## Authors
 
 Module managed by [Comtravo](https://github.com/comtravo).

main.tf

@@ -19,7 +19,8 @@ variable region {
 }
 
 variable destination {
-  default = "s3"
+  default     = "s3"
+  description = "Kinesis Firehose Destination"
 }
 
 variable s3_configuration {
@@ -128,3 +129,8 @@ resource "aws_kinesis_firehose_delivery_stream" "stream" {
     }
   }
 }
+
+output "arn" {
+  value       = "${aws_kinesis_firehose_delivery_stream.stream.arn}"
+  description = "ARN of the Kinesis Firehose"
+}