fixes for website bucket deployment

.build-harness

@@ -120,7 +120,7 @@ build-harness/shell-slim builder-slim: build-harness/runner
 pr/auto-format pr/readme pr/pre-commit tf14-upgrade : ENTRYPOINT := /usr/bin/make
 
 pr/auto-format pr/auto-format/host: ARGS := terraform/fmt readme
-pr/readme pr/readme/host: ARGS := readme
+pr/readme pr/readme/host: ARGS := readme/deps readme
 pr/auto-format pr/readme: build-harness/runner
 pr/auto-format/host pr/readme/host:
 	$(MAKE) $(ARGS)

README.md

@@ -1,3 +1,4 @@
+
 <!-- markdownlint-disable -->
 # terraform-aws-cicd [![Latest Release](https://img.shields.io/github/release/cloudposse/terraform-aws-cicd.svg)](https://github.com/cloudposse/terraform-aws-cicd/releases/latest) [![Slack Community](https://slack.cloudposse.com/badge.svg)](https://slack.cloudposse.com)
 <!-- markdownlint-restore -->
@@ -51,7 +52,6 @@ and pushes the ``Docker`` image to an ``ECR`` repository. This is used when we w
 To activate this mode, don't specify the ``app`` and ``env`` attributes for the module.
     - http://docs.aws.amazon.com/codebuild/latest/userguide/sample-docker.html
 
-
 ---
 
 This project is part of our comprehensive ["SweetOps"](https://cpco.io/sweetops) approach towards DevOps.
@@ -82,7 +82,6 @@ We literally have [*hundreds of terraform modules*][terraform_modules] that are
 
 
 
-
 ## Security & Compliance [<img src="https://cloudposse.com/wp-content/uploads/2020/11/bridgecrew.svg" width="250" align="right" />](https://bridgecrew.io/)
 
 Security scanning is graciously provided by Bridgecrew. Bridgecrew is the leading fully hosted, cloud-native solution providing continuous Terraform security and compliance.
@@ -315,6 +314,7 @@ Available targets:
 | [aws_iam_policy_document.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |
 | [aws_iam_policy_document.s3](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |
 | [aws_region.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/region) | data source |
+| [aws_s3_bucket.website](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/s3_bucket) | data source |
 
 ## Inputs
 
@@ -364,6 +364,7 @@ Available targets:
 | <a name="input_webhook_filter_json_path"></a> [webhook\_filter\_json\_path](#input\_webhook\_filter\_json\_path) | The JSON path to filter on | `string` | `"$.ref"` | no |
 | <a name="input_webhook_filter_match_equals"></a> [webhook\_filter\_match\_equals](#input\_webhook\_filter\_match\_equals) | The value to match on (e.g. refs/heads/{Branch}) | `string` | `"refs/heads/{Branch}"` | no |
 | <a name="input_webhook_target_action"></a> [webhook\_target\_action](#input\_webhook\_target\_action) | The name of the action in a pipeline you want to connect to the webhook. The action must be from the source (first) stage of the pipeline | `string` | `"Source"` | no |
+| <a name="input_website_bucket_acl"></a> [website\_bucket\_acl](#input\_website\_bucket\_acl) | Canned ACL of the S3 bucket objects that get served as a website, can be private if using CloudFront with OAI | `string` | `"public-read"` | no |
 | <a name="input_website_bucket_name"></a> [website\_bucket\_name](#input\_website\_bucket\_name) | Name of the S3 bucket where the website will be deployed | `string` | `""` | no |
 
 ## Outputs
@@ -383,6 +384,20 @@ Available targets:
 
 
 
+## Share the Love
+
+Like this project? Please give it a ★ on [our GitHub](https://github.com/cloudposse/terraform-aws-cicd)! (it helps us **a lot**)
+
+Are you using this project or any of our other projects? Consider [leaving a testimonial][testimonial]. =)
+
+
+## Related Projects
+
+Check out these related projects.
+
+
+
+
 ## Help
 
 **Got a question?** We got answers.

README.yaml

@@ -5,6 +5,7 @@
 
 # Name of this project
 name: terraform-aws-cicd
+
 # Tags of this project
 tags:
   - aws
@@ -15,16 +16,20 @@ tags:
   - codebuild
   - continuous-integration
   - continuous-delivery
+
 # Categories of this project
 categories:
   - terraform-modules/cicd
+
 # Logo for this project
 #logo: docs/logo.png
 
 # License of this project
 license: "APACHE2"
+
 # Canonical GitHub repo
 github_repo: cloudposse/terraform-aws-cicd
+
 # Badges to display
 badges:
   - name: "Latest Release"
@@ -33,6 +38,9 @@ badges:
   - name: "Slack Community"
     image: "https://slack.cloudposse.com/badge.svg"
     url: "https://slack.cloudposse.com"
+
+related:
+
 # Short description of this project
 description: |-
   Terraform module to create AWS [`CodePipeline`](https://aws.amazon.com/codepipeline/) with [`CodeBuild`](https://aws.amazon.com/codebuild/) for [`CI/CD`](https://en.wikipedia.org/wiki/CI/CD)
@@ -58,6 +66,7 @@ description: |-
   and pushes the ``Docker`` image to an ``ECR`` repository. This is used when we want to build a ``Docker`` image from the code and push it to ``ECR`` without deploying to ``Elastic Beanstalk``.
   To activate this mode, don't specify the ``app`` and ``env`` attributes for the module.
       - http://docs.aws.amazon.com/codebuild/latest/userguide/sample-docker.html
+
 # How to use this project
 usage: |-
   Include this repository as a module in your existing terraform code:
@@ -114,6 +123,7 @@ usage: |-
      }]
   }
   ```
+
 # Example usage
 examples: |-
   ### Example: GitHub, NodeJS, S3 and EB
@@ -202,6 +212,7 @@ examples: |-
 include:
   - "docs/targets.md"
   - "docs/terraform.md"
+
 # Contributors to this project
 contributors:
   - name: "Erik Osterman"

docs/terraform.md

@@ -44,6 +44,7 @@
 | [aws_iam_policy_document.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |
 | [aws_iam_policy_document.s3](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |
 | [aws_region.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/region) | data source |
+| [aws_s3_bucket.website](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/s3_bucket) | data source |
 
 ## Inputs
 
@@ -93,6 +94,7 @@
 | <a name="input_webhook_filter_json_path"></a> [webhook\_filter\_json\_path](#input\_webhook\_filter\_json\_path) | The JSON path to filter on | `string` | `"$.ref"` | no |
 | <a name="input_webhook_filter_match_equals"></a> [webhook\_filter\_match\_equals](#input\_webhook\_filter\_match\_equals) | The value to match on (e.g. refs/heads/{Branch}) | `string` | `"refs/heads/{Branch}"` | no |
 | <a name="input_webhook_target_action"></a> [webhook\_target\_action](#input\_webhook\_target\_action) | The name of the action in a pipeline you want to connect to the webhook. The action must be from the source (first) stage of the pipeline | `string` | `"Source"` | no |
+| <a name="input_website_bucket_acl"></a> [website\_bucket\_acl](#input\_website\_bucket\_acl) | Canned ACL of the S3 bucket objects that get served as a website, can be private if using CloudFront with OAI | `string` | `"public-read"` | no |
 | <a name="input_website_bucket_name"></a> [website\_bucket\_name](#input\_website\_bucket\_name) | Name of the S3 bucket where the website will be deployed | `string` | `""` | no |
 
 ## Outputs

main.tf

@@ -125,6 +125,11 @@ resource "aws_iam_policy" "s3" {
   policy = join("", data.aws_iam_policy_document.s3.*.json)
 }
 
+data "aws_s3_bucket" "website" {
+  count  = local.enabled && var.website_bucket_name != "" ? 1 : 0
+  bucket = var.website_bucket_name
+}
+
 data "aws_iam_policy_document" "s3" {
   count = local.enabled ? 1 : 0
 
@@ -146,6 +151,28 @@ data "aws_iam_policy_document" "s3" {
 
     effect = "Allow"
   }
+
+  dynamic "statement" {
+    for_each = var.website_bucket_name != "" ? ["true"] : []
+    content {
+      sid = ""
+
+      actions = [
+        "s3:GetObject",
+        "s3:GetObjectVersion",
+        "s3:GetBucketVersioning",
+        "s3:PutObject",
+        "s3:PutObjectAcl",
+      ]
+
+      resources = [
+        join("", data.aws_s3_bucket.website.*.arn),
+        "${join("", data.aws_s3_bucket.website.*.arn)}/*"
+      ]
+
+      effect = "Allow"
+    }
+  }
 }
 
 resource "aws_iam_role_policy_attachment" "codebuild" {
@@ -306,7 +333,7 @@ resource "aws_codepipeline" "default" {
         configuration = {
           BucketName = var.website_bucket_name
           Extract    = "true"
-          CannedACL  = "public-read"
+          CannedACL  = var.website_bucket_acl
         }
       }
     }

variables.tf

@@ -183,3 +183,9 @@ variable "website_bucket_name" {
   default     = ""
   description = "Name of the S3 bucket where the website will be deployed"
 }
+
+variable "website_bucket_acl" {
+  type        = string
+  default     = "public-read"
+  description = "Canned ACL of the S3 bucket objects that get served as a website, can be private if using CloudFront with OAI"
+}