feat: add CloudFront origin

.github/workflows/deploy.yml

@@ -38,19 +38,55 @@ jobs:
       - run: terraform plan -out=tfplan.out
       - run: terraform apply -input=false tfplan.out
 
+  terraform-20-cloudfront:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: infrastructure/20_cloudfront
+    steps:
+      - uses: actions/checkout@v4
+      - uses: aws-actions/configure-aws-credentials@v4
+        with:
+          role-to-assume: arn:aws:iam::448878779811:role/twitch-live-1710204-my-web-site
+          role-session-name: github-ipppontech-my-web-site-to-aws-via-oidc
+          aws-region: ${{ env.AWS_REGION }}
+      - uses: hashicorp/setup-terraform@v3
+        with:
+          terraform_version: "1.9.7"
+          terraform_wrapper: false
+      - run: terraform fmt -check -recursive
+      - run: terraform init -backend=false
+      - run: terraform validate
+      - run: terraform init
+      - run: terraform plan -out=tfplan.out
+      - run: terraform apply -input=false tfplan.out
+
   build:
     needs:
       - terraform-10-boostrap
+      - terraform-20-cloudfront
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: aws-actions/configure-aws-credentials@v4
+        with:
+          role-to-assume: arn:aws:iam::448878779811:role/twitch-live-1710204-my-web-site
+          role-session-name: github-ipppontech-my-web-site-to-aws-via-oidc
+          aws-region: ${{ env.AWS_REGION }}
       - name: Use Node.js LTS
         uses: actions/setup-node@v4
         with:
           cache: 'npm'
           node-version: 'lts/*'
           registry-url: 'https://registry.npmjs.org'
+      - uses: unfor19/install-aws-cli-action@v1
+        with:
+          version: 2
+          verbose: false
       - name: build
         run: |
           npm ci
           npm run build
+      - name: copy dist folder to S3
+        run: |
+          aws s3 cp dist s3://twitch-live-17102024-my-web-site-origin/

infrastructure/20_cloudfront/backend.tf

@@ -0,0 +1,10 @@
+# Note: at the moment, it's not possible to use variables in Terraform backend
+terraform {
+  backend "s3" {
+    bucket         = "twitch-live-17102024-tf-states"
+    key            = "20_cloudfront/terraform.tfstate"
+    region         = "eu-west-3"
+    dynamodb_table = "twitch-live-17102024-tf-states-lock"
+    encrypt        = true
+  }
+}

infrastructure/20_cloudfront/cloudfront.tf

@@ -0,0 +1,44 @@
+locals {
+  origin_id = "myOriginId"
+}
+
+module "cdn" {
+  source = "terraform-aws-modules/cloudfront/aws"
+
+  # aliases = ["cdn.example.com"]
+
+  comment             = "My awesome CloudFront"
+  enabled             = true
+  is_ipv6_enabled     = true
+  price_class         = "PriceClass_All"
+  retain_on_delete    = false
+  wait_for_deployment = false
+
+  create_origin_access_identity = true
+
+  origin_access_control = {
+    s3_oac = {
+      description      = "CloudFront access to S3"
+      origin_type      = "s3"
+      signing_behavior = "always"
+      signing_protocol = "sigv4"
+    }
+  }
+
+  origin = {
+    s3_one = {
+      domain_name           = module.s3_bucket.s3_bucket_bucket_domain_name
+      origin_access_control = "s3_oac" # key in `origin_access_control`
+      origin_id             = local.origin_id
+    }
+  }
+
+  default_cache_behavior = {
+    target_origin_id       = local.origin_id
+    viewer_protocol_policy = "allow-all"
+  }
+  #   viewer_certificate = {
+  #     acm_certificate_arn = "arn:aws:acm:us-east-1:135367859851:certificate/1032b155-22da-4ae0-9f69-e206f825458b"
+  #     ssl_support_method  = "sni-only"
+  #   }
+}

infrastructure/20_cloudfront/data.tf

@@ -0,0 +1 @@
+data "aws_caller_identity" "current" {}

infrastructure/20_cloudfront/providers.tf

@@ -0,0 +1,10 @@
+provider "aws" {
+  region = var.region
+
+  default_tags {
+    tags = {
+      project    = basename(abspath("${path.module}/../.."))
+      subproject = basename(abspath(path.module))
+    }
+  }
+}

infrastructure/20_cloudfront/s3_origin.tf

@@ -0,0 +1,33 @@
+locals {
+  origin_bucket_name = "twitch-live-17102024-my-web-site-origin"
+}
+
+module "s3_bucket" {
+  source = "terraform-aws-modules/s3-bucket/aws"
+
+  bucket = local.origin_bucket_name
+  acl    = "private"
+
+  control_object_ownership = true
+  object_ownership         = "ObjectWriter"
+
+  server_side_encryption_configuration = {
+    rule = {
+      apply_server_side_encryption_by_default = {
+        sse_algorithm = "AES256"
+      }
+    }
+  }
+
+  # policy = data.aws_iam_policy_document.origin_bucket_policy.json
+}
+
+
+# data "aws_iam_policy_document" "origin_bucket_policy" {
+#   statement {
+#     effect = "Allow"
+#     principals {
+#
+#     }
+#   }
+# }

infrastructure/20_cloudfront/variables.tf

@@ -0,0 +1,5 @@
+variable "region" {
+  description = "Default AWS region"
+  default     = "eu-west-3"
+  type        = string
+}

infrastructure/20_cloudfront/versions.tf

@@ -0,0 +1,9 @@
+terraform {
+  required_version = "~> 1.0"
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = "~> 5.0"
+    }
+  }
+}