AWS Reference Architecture for Wordpress

AWS Reference Architecture (Wordpress) with Terraform and Terragrunt Solutions

Cloudformation sloution is there

---

Architecture Overview

Make Commands:

• bootstrap-remote-state: Bootstrap s3 bucket and dynamodb for remote state

• config: For saml2aws configuration

• login: Gettign new session

• deploy: ensure actions for terraform

Useful terraform tools:

• terratest: Automated tests for your infrastructure code.

• terragrunt: DRY and maintainable Terraform code.

• terracost: About Cloud cost estimation for Terraform in your CLI

• tfsummarize: A command-line utility to print the summary of the terraform plan

• tflint: A Pluggable Terraform Linter

• terrascan: Detect compliance and security violations across Infrastructure as Code to mitigate risk before provisioning cloud native infrastructure.

• tgenv: Terragrunt version manager

• tfenv: Terraform version manager

• tfsec: Security scanner for your Terraform code

• terramate: Terramate is a tool for managing multiple Terraform stacks with support for change detection and code generation. Alternative to terraform

• terraspace: It provides an organized structure, conventions over configurations, keeps your code DRY, and adds convenient tooling. TERRASPACE makes working with Terraform easier and more fun

Folder Structures:

folder structure for terragrunt

├── modules
│   ├── instance
│   ├── rds
│   ├── security_group
│   └── vpc
├── stacks
│   └── dev
│       ├── env.hcl
│       ├── service
│       ├── webapp
│       ├── monitoring
│       └── pipeline
│           ├── terragrunt.hcl
│           └── main.tf
└── terragrunt.hcl

folder structure for terraform

├── modules
│   ├── instance
│   ├── rds
│   ├── security_group
│   └── vpc
├── stacks
│   ├── pipeline
│   ├── service
│   ├── webapp
│   └── monitoring
├── main.tf
├── backend.tf
├── provider.tf
├── variables.tf
├── outputs.tf
├── versions.tf
├── dev.auto.tfvars
├── staging.auto.tfvars
└── prod.auto.tfvars

---

Inspired By Below Project(s)

• https://github.com/aleti-pavan/terraform-aws-wordpress
• https://github.com/pixelicous/terraform-aws-wordpress