iKnowJavaScript · iKnowJavaScript · May 20, 2024 · May 20, 2024
diff --git a/.github/workflows/semantic-check.yml b/.github/workflows/semantic-check.yml
@@ -0,0 +1,24 @@
+name: "Semantic Check"
+on:
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - synchronize
+permissions:
+  contents: read
+  pull-requests: read
+jobs:
+  main:
+    name: Semantic Commit Message Check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # ratchet:actions/checkout@v4
+      - uses: amannn/action-semantic-pull-request@cfb60706e18bc85e8aec535e3c577abe8f70378e # ratchet:amannn/action-semantic-pull-request@v5
+        name: Check PR for Semantic Commit Message
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          requireScope: false
+          validateSingleCommit: true
+          ignoreLabels: release merge
diff --git a/README.md b/README.md
@@ -1,30 +1,89 @@
-# AWS Static Website Hosting Project
 
-This project provides a Terraform configuration for hosting a static website on AWS. It creates and configures the necessary AWS resources including S3, Route 53 (DNS), IAM, CloudFront, and WAF.
+# Terraform AWS Complete Static Site Module
+
+[![Terraform](https://img.shields.io/badge/Terraform-0.12.0-623CE4)](https://www.terraform.io)
+[![License](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)
+
+This Terraform module consist the configuration for hosting a static website on AWS. It creates and configures the necessary AWS resources including S3, Route 53 (DNS), IAM, CloudFront, and WAF.
 
 ## Description
 
-This project sets up an S3 bucket for storing your static website content, a CloudFront distribution for content delivery, a WAF WebACL for protecting your site, and a Route 53 record for DNS. It also creates an IAM user for managing continuous deployment to the s3 bucket.
+This Terraform module sets up an S3 bucket for storing your static website content, a CloudFront distribution for content delivery, OAI for access the bucket through CloudFront(Secure access), a WAF WebACL for protecting your site, and a Route 53 record for DNS. It also creates an IAM user for managing continuous deployment to the s3 bucket.
+
+This module provisions:
+
+- AWS Route53 records
+- AWS ACM certificates
+- AWS CloudFront distributions
+- IAM user
+- S3 bucket
+
+![image](assets/diagram.png)
+
+## Usage
+
+### Example with a custom domain (sub domain)
+```hcl
+module "frontend" {
+  source = "github.com/iKnowJavaScript/terraform-aws-complete-static-site"
+
+  name                 = "example-website"
+  environment          = "prod"
+  create_custom_domain = true
+  hosted_zone_domain   = "example.com"
+  custom_domain_name   = "example-website.example.com"
+  aws_region           = "us-east-1"
+  tags                 = {}
+}
 
-## How to Use
+provider "aws" {
+  region = "us-east-1"
+}
+```
 
-1. **Clone the Repository**: Clone this repository to your local machine.
+### Example with default CloudFlare domain
+```hcl
+module "frontend" {
+  source = "github.com/iKnowJavaScript/terraform-aws-complete-static-site"
 
-2. **Install Terraform**: If you haven't already, [install Terraform](https://learn.hashicorp.com/tutorials/terraform/install-cli).
+  name                 = "example-website"
+  environment          = "prod"
+  create_custom_domain = false
+  aws_region           = "us-east-1"
+  tags                 = {}
+}
 
-3. **Configure AWS Credentials**: Ensure your AWS credentials are correctly configured. You can set them in your environment variables or in your AWS credentials file.
+provider "aws" {
+  region = "us-east-1"
+}
+```
 
-4. **Update Credential**: Navigate to the project directory, update the `input.auto.tfvars` file to suite your project need and update `terraform.tf` backend object as deem fit or remove if you don't intent to save your states remotely.
+## Inputs
 
-5. **Initialize Terraform**: Navigate to the project directory and run `terraform init` to initialize your Terraform workspace.
+| Name | Description | Type | Default | Required |
+|------|-------------|------|---------|:--------:|
+| aws_region | The AWS region to create resources in | `string` | n/a | no |
+| hosted_zone_domain | (OPTIONAL) Hosted zone to add doamin and cloufront Cname to | `string` | n/a | no |
+| custom_domain_name | (OPTIONAL) Custom domain name. should be a sub.domain to the main domain available on the hosted zone or ''(empty string) to use the domain on hosted zone. | `string` | n/a | no |
+| create_custom_domain | Whether to create a custom domain | `bool` | `false` | no |
+| name | The project name | `string` | n/a | yes |
+| environment | The environment the resources is meant for. | `string` | n/a | yes |
+| tags | Resources tags. | `map(string)` | n/a | no |
 
-6. **Apply the Configuration**: Run `terraform apply` to create the AWS resources. You'll be prompted to confirm that you want to create the resources.
 
-7. **Upload Your Website**: Once the resources are created, you can upload your static website content to the S3 bucket. The bucket name will be output by the `terraform apply` command.
+## Outputs
 
-8. **Access Your Website**: After your content is uploaded, you can access your website via the CloudFront distribution URL, which will also be output by the `terraform apply` command.
+| Name | Description | Sensitive |
+|------|-------------|:---------:|
+| cloudflare_domain | Direct cloudflare domain | No |
+| custom_domain | Custom domain name | No |
+| bucket_name | S3 bucket name | No |
+| access_key_id | The access key ID for the S3 user | No |
+| secret_access_key | The secret access key for the S3 user | Yes |
+| domain_certificate_arn | The ARN of the domain certificate | No |
 
+*To view sensitive secret, try `terraform output secret_access_key`*
 
 ## License
 
-This project is licensed under the MIT License. See the [LICENSE.md](LICENSE.md) file for details.
+This project is licensed under the MIT License - see the [LICENSE.md](LICENSE.md) file for details.
diff --git a/assets/diagram.png b/assets/diagram.png
diff --git a/output.tf b/output.tf
@@ -24,5 +24,10 @@ output "secret_access_key" {
   sensitive   = true
 }
 
+output "domain_certificate_arn" {
+  value       = var.create_custom_domain ? module.dns[0].certificate_arn : null
+  description = "The ARN of the domain certificate"
+}
+
 # to view sensitive secret, try
 # terraform output secret_access_key
diff --git a/variables.tf b/variables.tf
@@ -18,7 +18,7 @@ variable "aws_region" {
 
 variable "create_custom_domain" {
   type        = bool
-  description = "(OPTIONAL) Whether to use a custom domain or not"
+  description = "(OPTIONAL) Whether to use a custom domain or not."
   default     = false
 }