sundaycrafts / sample_cicd_terraform_aws_codedeploy

Overview

This is a example of CI/CD environment implemented with:

• Github Actions
• Terraform Cloud
• AWS CodeDeploy

And this also explains Three-Tier Architecture (official doc).

Prerequisites

• Configure the backend of infrastructure/main.tf to your environment.
• Setup Terraform Cloud.
• Configure the on.push.branches of Github workflow to your main branch.
• set environment for Github workflow for CodeDeploy.
• Create custom ami to run Node.js app and PM2.

Expected Behaviour

Terraform

When you push main branch:

• detect infrastructure changes.
• Terraform Cloud make change remotely.

CodeDeploy

When you push main branch:

• Create S3 object of app and deploy from Github workflow.
• Run scripts/* following appspec.yml's directive to deploy.