deployment.yml

name: 'Deployment'

# Only trigger, when the build workflow succeeded
on:
#  workflow_run:
#    workflows: ["PHP Code Analysis"]
#    types:
#      - completed
  # Triggers the workflow on push or pull request events but only for the main branch
   push:
     branches: [ main ]
   pull_request:
     branches: [ main ]  
     
jobs:
  terraform:
    name: 'Terraform'
    runs-on: ubuntu-20.04
    outputs:
      ip: ${{ steps.expose_ip.outputs.ip}}

    steps:
    
      # Configure AWS credentials
      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v3
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: eu-west-1
          mask-aws-account-id: true

      # Checkout plugin-infrastructure repository to the GitHub Actions runner    
      - uses: actions/checkout@v4
        with:
          repository: AltaPay/plugin-infrastructure
          token: ${{ secrets.ACCESS_TOKEN }}
          ref: 'main'

      # Install version 1.0.8 of Terraform CLI
      - name: Setup Terraform
        uses: hashicorp/setup-terraform@v2
        with:
          terraform_version: 1.0.8

      # Initialize a new or existing Terraform working directory by creating initial files, loading any remote state, downloading modules, etc.
      - name: Terraform Init
        run: terraform init 
        working-directory: provision/plugins


      # Select a Terraform workspace
      - name: Terraform workspace
        run: terraform workspace select wordpress
        working-directory: provision/plugins


      # Generates an execution plan for Terraform
      - name: Terraform Plan
        run: terraform plan
        working-directory: provision/plugins

      # Run Terraform Apply      
      # On push to main, build or change infrastructure according to Terraform configuration files
      # Note: It is recommended to set up a required "strict" status check in your repository for "Terraform Cloud". See the documentation on "strict" required status checks for more information: https://help.github.com/en/github/administering-a-repository/types-of-required-status-checks
      - name: Terraform Apply
        #if: github.ref == 'refs/heads/main' && github.event_name == 'push'
        run: terraform apply -var ec2_type=t3.micro -auto-approve
        working-directory: provision/plugins

      # Add a sleep of 20 seconds, in case instance needs to warm up  
      - name: Sleep for 20 seconds
        uses: jakejarvis/wait-action@master
        with:
          time: '20s'
          
      # Setting branch name for running cypress tests
      - name: Set env TEST_BRANCH_NAME
        run: |
            if [[ $GITHUB_EVENT_NAME == 'pull_request' ]]; then
                echo "TEST_BRANCH_NAME=${{ github.head_ref }}" >> "$GITHUB_ENV"
            else
                echo "TEST_BRANCH_NAME=main" >> "$GITHUB_ENV"
            fi  	  
        
        
      #Run Ansible playbook
      - name: Run playbook
        uses: dawidd6/action-ansible-playbook@v2
        with:
          playbook: wordpress.yml
          directory: deploy/plugins
          key: ${{secrets.SSHKEY}}
          options: |
            -u ubuntu
            -i inventory
            --extra-vars "branch_name=${{env.TEST_BRANCH_NAME}} gatewayURL=${{ secrets.GATEWAYURL }} gatewayUser=${{ secrets.GATEWAYUSER }} gatewayPass=${{ secrets.GATEWAYPASS }} wp_user=${{secrets.CMS_ADMIN_USER}} wp_pass=${{secrets.CMS_ADMIN_PASS}} wp_email=${{secrets.CMS_ADMIN_EMAIL}}"   


      # Export IP for use in cypress tests config
      - name: Export IP
        run: |
          testvar=$(sed '4!d' inventory)
          echo $testvar
          echo "IP=$testvar">> $GITHUB_ENV
          echo $IP
        working-directory: deploy/plugins

      - name: Expose IP
        id: expose_ip
        run: echo "ip=${{ env.IP }}" >> $GITHUB_OUTPUT

  cypress:
    name: 'Cypress'
    runs-on: ubuntu-latest
    needs:   terraform

    steps:

      # Run Cypress tests   
      - uses: actions/checkout@v4
        with:
          ref: '${{env.TEST_BRANCH_NAME}}'

      - name: Create Cypress fixture config json
        id: create-json-2  # Second ID
        uses: jsdaniell/create-json@v1.2.2
        with:
          name: "config.json"
          json: '{"shopURL": "http://${{ needs.terraform.outputs.ip }}/wordpress","adminURL": "http://${{ needs.terraform.outputs.ip }}/wordpress/wp-admin","adminUsername": "${{secrets.CMS_ADMIN_USER}}","adminPass": "${{secrets.CMS_ADMIN_PASS}}", "CC_TERMINAL_NAME": "${{secrets.CC_TERMINAL_NAME}}", "KLARNA_DKK_TERMINAL_NAME": "${{secrets.KLARNA_DKK_TERMINAL_NAME}}", "iDEAL_EUR_TERMINAL": "${{secrets.IDEAL_EUR_TERMINAL_NAME}}"}'
          dir: "tests/integration-test/cypress/fixtures/"

      - name: Install Cypress 
        run: npm i
        working-directory: "tests/integration-test"

      - name: Run Cypress tests 
        run: ./node_modules/.bin/cypress run --config video=false
        working-directory: "tests/integration-test"

      # after the test run completes
      # store screenshots
      # NOTE: screenshots will be generated only if E2E test failed
      - uses: actions/upload-artifact@v3
        if: failure() || true
        with:
          name: cypress-screenshots
          path: "./tests/integration-test/cypress/screenshots"
          if-no-files-found: ignore