terraform_cypress.yml

name: Deploy with Terraform and Test API with Cypress

on:
  push:
    branches: [main]
env:
  REGION: ${{ secrets.AWS_REGION }}
  IAM_ROLE: ${{ secrets.AWS_BACKEND_ASSUME_ROLE_ARN }} # this is a IAM role in AWS account store as secret in github account

# permission can be added at job level or workflow level
permissions:
  id-token: write   # This is required for requesting the JWT
  contents: read    # This is required for actions/checkout

jobs:
  terraform-deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Configure AWS Credentials with GitHub OIDC
        uses: aws-actions/configure-aws-credentials@v4
        with:
          aws-region: ${{ env.REGION }}
          role-to-assume: ${{ env.IAM_ROLE }}
          role-session-name: my-github-actions-session
      
      - name: Set up Terraform
        uses: hashicorp/setup-terraform@v3
      
      - name: Update Infra with Terraform
        run: | 
          terraform init
          terraform plan -out plan.tfplan
          terraform apply -auto-approve plan.tfplan

  cypress-tests:
    needs: terraform-deploy
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [20.x]
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Install dependencies
        run: npm install
      
      - name: Cypress run
        uses: cypress-io/github-action@v6