added(iac): added terraform directory for creating web app infrastruc…

…ture (#15)

.github/workflows/pull-request.terraform.yml

@@ -0,0 +1,43 @@
+name: Pull Request Terraform Checks
+
+on:
+  pull_request:
+    branches:
+      - 'main'
+    paths:
+      - 'terraform/**'
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./terraform
+    steps:
+      - name: Checkout the source code
+        uses: actions/checkout@v2
+      - name: Setup terraform
+        uses: hashicorp/setup-terraform@v1
+        with:
+          terraform_version: 1.0.8
+      - name: Initialize Terraform modules
+        run: terraform init
+      - name: Validate Terraform
+        run: terraform validate
+
+  format:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./terraform
+    steps:
+      - name: Checkout the source code
+        uses: actions/checkout@v2
+      - name: Setup terraform
+        uses: hashicorp/setup-terraform@v1
+        with:
+          terraform_version: 1.0.8
+      - name: Initialize Terraform modules
+        run: terraform init
+      - name: Check the Terraform format
+        run: terraform fmt -recursive -check

.gitignore

@@ -32,3 +32,14 @@ yarn-error.log*
 
 # vercel
 .vercel
+
+# local .terraform directories and files
+.terraform/
+.terraform.*
+
+# .tfstate files
+*.tfstate
+*.tfstate.*
+
+# .tfvars files
+*.tfvars

package.json

@@ -1,6 +1,6 @@
 {
   "name": "personal-website-template",
-  "version": "1.1.0",
+  "version": "2.0.0",
   "private": false,
   "license": "MIT",
   "scripts": {

terraform/backend.tf

@@ -0,0 +1,14 @@
+terraform {
+  #   backend "s3" {
+  #     bucket = "" # Replace with the name of the S3 bucket to place remote state
+  #     key    = "" # Name of the .tfstate file in the S3 bucket
+  #     region = "us-east-1"
+  #   }
+
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = "~> 3.0"
+    }
+  }
+}

terraform/main.tf

@@ -0,0 +1,64 @@
+locals {
+  region         = "us-east-1"
+  env            = "test"
+  app_name       = "mywebsite-app"
+  domain_name    = "www.mywebsite.com"
+  acm_domain     = "*.mywebsite.com" # replace with the domain name attached to your ACM certificate
+  hosted_zone_id = "ABC123"          # Replace with Hosted ZOne ID of your domain name
+
+  # Custom error responses for AWS CloudFront
+  responses = [
+    {
+      error_code         = 404,
+      response_code      = 404,
+      response_page_path = "/404"
+    },
+    {
+      error_code         = 403,
+      response_code      = 404,
+      response_page_path = "/404"
+    }
+  ]
+
+  s3_apps = {
+    "mywebsite-app" = {
+      domain_name = "www.mywebsite.bucket"
+      s3_config = {
+        error_document = "index.html"
+        index_document = "index.html"
+        force_destroy  = true
+        acl            = "private"
+      }
+      app_config  = null
+      origin_path = ""
+      cache_behavior = {
+        path_pattern    = "*"
+        allowed_methods = ["GET", "HEAD"]
+        cached_methods  = ["GET", "HEAD"]
+        forwarded_values = {
+          query_string = false
+          cookies      = "none"
+        }
+        lambdas                = []
+        default_ttl            = 3600
+        min_ttl                = 0
+        max_ttl                = 86400
+        viewer_protocol_policy = "redirect-to-https"
+      }
+    }
+  }
+}
+
+module "aws_cloudfront_app" {
+  source                 = "git::https://github.com/SSouik/aws-cloudfront-app.git?ref=v2.1.0"
+  region                 = local.region
+  env                    = local.env
+  app_name               = local.app_name
+  domain_name            = local.domain_name
+  cloudfront_responses   = local.responses
+  use_acm_certificate    = true
+  route53_zone_id        = local.hosted_zone_id
+  acm_certificate_domain = local.acm_domain
+  default_app_name       = "mywebsite-app" # Must match the name of your S3 App
+  s3_app_configs         = local.s3_apps
+}

terraform/providers.tf

@@ -0,0 +1,3 @@
+provider "aws" {
+  region = "us-east-1" # replace with your region
+}

terraform/terraform.version

@@ -0,0 +1 @@
+1.0.8