Feature/build timeout (#30)

* (Feature) Build Timeout

* Adds the `build_timeout` variable - How long in minutes, from 5 to 480 (8 hours), for AWS CodeBuild to wait until timing out any related build that does not get marked as completed.
* Defaults to 60 as per terraform docs - https://www.terraform.io/docs/providers/aws/r/codebuild_project.html#build_timeout

* (Chore) Generate README

* Adds `build_timeout` documentation

README.md

@@ -54,6 +54,7 @@ module "build" {
     # https://docs.aws.amazon.com/codebuild/latest/userguide/build-env-ref-available.html
     build_image         = "aws/codebuild/docker:1.12.1"
     build_compute_type  = "BUILD_GENERAL1_SMALL"
+    build_timeout       = "60"
 
     # These attributes are optional, used as ENV variables when building Docker images and pushing them to ECR
     # For more info:
@@ -122,6 +123,7 @@ Available targets:
 | aws_region | (Optional) AWS Region, e.g. us-east-1. Used as CodeBuild ENV variable when building Docker images. For more info: http://docs.aws.amazon.com/codebuild/latest/userguide/sample-docker.html | string | `` | no |
 | build_compute_type | Instance type of the build instance | string | `BUILD_GENERAL1_SMALL` | no |
 | build_image | Docker image for build environment, e.g. 'aws/codebuild/docker:1.12.1' or 'aws/codebuild/eb-nodejs-6.10.0-amazonlinux-64:4.0.0'. For more info: http://docs.aws.amazon.com/codebuild/latest/userguide/build-env-ref.html | string | `aws/codebuild/docker:1.12.1` | no |
+| build_timeout | How long in minutes, from 5 to 480 (8 hours), for AWS CodeBuild to wait until timing out any related build that does not get marked as completed. | string | `60` | no |
 | buildspec | Optional buildspec declaration to use for building the project | string | `` | no |
 | cache_bucket_suffix_enabled | The cache bucket generates a random 13 character string to generate a unique bucket name. If set to false it uses terraform-null-label's id value | string | `true` | no |
 | cache_enabled | If cache_enabled is true, create an S3 bucket for storing codebuild cache inside | string | `true` | no |
@@ -229,7 +231,7 @@ In general, PRs are welcome. We follow the typical "fork-and-pull" Git workflow.
 
 ## Copyright
 
-Copyright © 2017-2018 [Cloud Posse, LLC](https://cpco.io/copyright)
+Copyright © 2017-2019 [Cloud Posse, LLC](https://cpco.io/copyright)
 
 
 

README.yaml

@@ -66,6 +66,7 @@ usage: |-
       # https://docs.aws.amazon.com/codebuild/latest/userguide/build-env-ref-available.html
       build_image         = "aws/codebuild/docker:1.12.1"
       build_compute_type  = "BUILD_GENERAL1_SMALL"
+      build_timeout       = "60"
 
       # These attributes are optional, used as ENV variables when building Docker images and pushing them to ECR
       # For more info:

docs/terraform.md

@@ -9,6 +9,7 @@
 | aws_region | (Optional) AWS Region, e.g. us-east-1. Used as CodeBuild ENV variable when building Docker images. For more info: http://docs.aws.amazon.com/codebuild/latest/userguide/sample-docker.html | string | `` | no |
 | build_compute_type | Instance type of the build instance | string | `BUILD_GENERAL1_SMALL` | no |
 | build_image | Docker image for build environment, e.g. 'aws/codebuild/docker:1.12.1' or 'aws/codebuild/eb-nodejs-6.10.0-amazonlinux-64:4.0.0'. For more info: http://docs.aws.amazon.com/codebuild/latest/userguide/build-env-ref.html | string | `aws/codebuild/docker:1.12.1` | no |
+| build_timeout | How long in minutes, from 5 to 480 (8 hours), for AWS CodeBuild to wait until timing out any related build that does not get marked as completed. | string | `60` | no |
 | buildspec | Optional buildspec declaration to use for building the project | string | `` | no |
 | cache_bucket_suffix_enabled | The cache bucket generates a random 13 character string to generate a unique bucket name. If set to false it uses terraform-null-label's id value | string | `true` | no |
 | cache_enabled | If cache_enabled is true, create an S3 bucket for storing codebuild cache inside | string | `true` | no |

main.tf

@@ -158,9 +158,10 @@ resource "aws_iam_role_policy_attachment" "default_cache_bucket" {
 }
 
 resource "aws_codebuild_project" "default" {
-  count        = "${var.enabled == "true" ? 1 : 0}"
-  name         = "${module.label.id}"
-  service_role = "${aws_iam_role.default.arn}"
+  count         = "${var.enabled == "true" ? 1 : 0}"
+  name          = "${module.label.id}"
+  service_role  = "${aws_iam_role.default.arn}"
+  build_timeout = "${var.build_timeout}"
 
   artifacts {
     type = "${var.artifact_type}"

variables.tf

@@ -63,6 +63,12 @@ variable "build_compute_type" {
   description = "Instance type of the build instance"
 }
 
+variable "build_timeout" {
+  type        = "string"
+  default     = "60"
+  description = "How long in minutes, from 5 to 480 (8 hours), for AWS CodeBuild to wait until timing out any related build that does not get marked as completed."
+}
+
 variable "buildspec" {
   type        = "string"
   default     = ""