Feature/add build type (#131)

* Add build_type

* Update readme

---------

Co-authored-by: Joe Niland <joe@originalmind.com.au>

Author: drselump14

README.md

@@ -234,6 +234,7 @@ Available targets:
 | <a name="input_build_compute_type"></a> [build\_compute\_type](#input\_build\_compute\_type) | `CodeBuild` instance size. Possible values are: `BUILD_GENERAL1_SMALL` `BUILD_GENERAL1_MEDIUM` `BUILD_GENERAL1_LARGE` | `string` | `"BUILD_GENERAL1_SMALL"` | no |
 | <a name="input_build_image"></a> [build\_image](#input\_build\_image) | Docker image for build environment, _e.g._ `aws/codebuild/docker:docker:17.09.0` | `string` | `"aws/codebuild/docker:17.09.0"` | no |
 | <a name="input_build_timeout"></a> [build\_timeout](#input\_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 | `number` | `60` | no |
+| <a name="input_build_type"></a> [build\_type](#input\_build\_type) | The type of build environment, e.g. 'LINUX\_CONTAINER' or 'WINDOWS\_CONTAINER' or 'ARM\_CONTAINER' | `string` | `"LINUX_CONTAINER"` | no |
 | <a name="input_buildspec"></a> [buildspec](#input\_buildspec) | Declaration to use for building the project. [For more info](http://docs.aws.amazon.com/codebuild/latest/userguide/build-spec-ref.html) | `string` | `""` | no |
 | <a name="input_cache_bucket_suffix_enabled"></a> [cache\_bucket\_suffix\_enabled](#input\_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. It only works when cache\_type is 'S3' | `bool` | `true` | no |
 | <a name="input_cache_type"></a> [cache\_type](#input\_cache\_type) | The type of storage that will be used for the AWS CodeBuild project cache. Valid values: NO\_CACHE, LOCAL, and S3.  Defaults to S3.  If cache\_type is S3, it will create an S3 bucket for storing codebuild cache inside | `string` | `"S3"` | no |

docs/terraform.md

@@ -68,6 +68,7 @@
 | <a name="input_build_compute_type"></a> [build\_compute\_type](#input\_build\_compute\_type) | `CodeBuild` instance size. Possible values are: `BUILD_GENERAL1_SMALL` `BUILD_GENERAL1_MEDIUM` `BUILD_GENERAL1_LARGE` | `string` | `"BUILD_GENERAL1_SMALL"` | no |
 | <a name="input_build_image"></a> [build\_image](#input\_build\_image) | Docker image for build environment, _e.g._ `aws/codebuild/docker:docker:17.09.0` | `string` | `"aws/codebuild/docker:17.09.0"` | no |
 | <a name="input_build_timeout"></a> [build\_timeout](#input\_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 | `number` | `60` | no |
+| <a name="input_build_type"></a> [build\_type](#input\_build\_type) | The type of build environment, e.g. 'LINUX\_CONTAINER' or 'WINDOWS\_CONTAINER' or 'ARM\_CONTAINER' | `string` | `"LINUX_CONTAINER"` | no |
 | <a name="input_buildspec"></a> [buildspec](#input\_buildspec) | Declaration to use for building the project. [For more info](http://docs.aws.amazon.com/codebuild/latest/userguide/build-spec-ref.html) | `string` | `""` | no |
 | <a name="input_cache_bucket_suffix_enabled"></a> [cache\_bucket\_suffix\_enabled](#input\_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. It only works when cache\_type is 'S3' | `bool` | `true` | no |
 | <a name="input_cache_type"></a> [cache\_type](#input\_cache\_type) | The type of storage that will be used for the AWS CodeBuild project cache. Valid values: NO\_CACHE, LOCAL, and S3.  Defaults to S3.  If cache\_type is S3, it will create an S3 bucket for storing codebuild cache inside | `string` | `"S3"` | no |

main.tf

@@ -214,6 +214,7 @@ module "codebuild" {
   enabled                               = module.this.enabled
   source                                = "cloudposse/codebuild/aws"
   version                               = "2.0.2"
+  build_type                            = var.build_type
   build_image                           = var.build_image
   build_compute_type                    = var.build_compute_type
   build_timeout                         = var.build_timeout

variables.tf

@@ -59,6 +59,12 @@ variable "build_timeout" {
   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 "build_type" {
+  type        = string
+  default     = "LINUX_CONTAINER"
+  description = "The type of build environment, e.g. 'LINUX_CONTAINER' or 'WINDOWS_CONTAINER' or 'ARM_CONTAINER'"
+}
+
 variable "buildspec" {
   type        = string
   default     = ""