build-and-deploy.yml

name: Build and Deploy

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
    types:
      - labeled
      - synchronize
      - reopened
      - opened
      - converted_to_draft
  workflow_dispatch:
    inputs:
      environment:
        description: "Environment"
        required: true
        type: choice
        options:
          - production

jobs:
  build_image:
    name: Image build and push
    runs-on: ubuntu-latest
    outputs:
      image_name_tag: ${{ steps.build_image.outputs.ghcr_image_name_tag }}
    steps:
      - uses: actions/checkout@v4

      - uses: ./.github/actions/build-image
        id: build_image
        with:
          github_username: ${{ github.actor }}
          github_token: ${{ secrets.GITHUB_TOKEN }}
          registry: ghcr.io

  deploy_review_app:
    name: Deploy to review environment
    runs-on: ubuntu-latest
    if: contains(github.event.pull_request.labels.*.name, 'deploy')
    concurrency: deploy_review_${{ github.event.pull_request.number }}
    needs: [build_image]
    environment:
      name: review
    permissions:
      pull-requests: write
      id-token: write

    steps:
      - uses: actions/checkout@v4

      - name: Deploy to AKS
        uses: ./.github/actions/deploy-environment
        id: deploy
        with:
          environment: review
          image-tag: ${{ github.sha }}
          azure-credentials: ${{ secrets.AZURE_CREDENTIALS }}
          pull-request-number: ${{ github.event.number }}

      - uses: azure/login@v2
        with:
          creds: ${{ secrets.AZURE_CREDENTIALS }}

      - name: Set kubelogin environment
        uses: DFE-Digital/github-actions/set-kubelogin-environment@master
        with:
          azure-credentials: ${{ secrets.AZURE_CREDENTIALS }}

      - name: Seed role codes
        shell: bash
        run: |
          make ci review get-cluster-credentials PR_NUMBER=123
          kubectl exec -n tra-development deployment/access-your-teaching-qualifications-pr-${{ github.event.number }} -- /bin/sh -c "cd /app && bundle exec rake db:seed_role_codes"

      - name: Post comment to Pull Request ${{ github.event.number }}
        uses: marocchino/sticky-pull-request-comment@v2
        with:
          header: aks
          message: |
            ### Deployments

            | App               | URL                                                                                                                                       |
            | ----------------- | ------------------------------------------------------------------------------------------------------------------------------------------|
            | Access Your Teaching Qualifications       | <https://access-your-teaching-qualifications-pr-${{ github.event.number }}.test.teacherservices.cloud>            |
            | Check A Teacher's Record                  | <https://check-a-teachers-record-pr-${{ github.event.number }}.test.teacherservices.cloud>                        |

  deploy:
    name: Deploy to ${{ matrix.environment }} environment
    runs-on: ubuntu-latest
    if: github.event_name == 'push'
    concurrency: deploy_${{ matrix.environment }}
    needs: [build_image]
    strategy:
      max-parallel: 1
      matrix:
        environment: [test, preprod]
    environment:
      name: ${{ matrix.environment }}
      url: ${{ steps.deploy.outputs.environment_url }}
    permissions:
      id-token: write

    steps:
      - uses: actions/checkout@v4

      - name: Deploy to AKS
        uses: ./.github/actions/deploy-environment
        id: deploy
        with:
          environment: ${{ matrix.environment }}
          image-tag: ${{ github.sha }}
          azure-credentials: ${{ secrets.AZURE_CREDENTIALS }}

  deploy_production:
    name: Deploy to production environment
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/main' && github.event_name == 'push'
    needs: [build_image, deploy]
    environment:
      name: production
      url: ${{ steps.deploy.outputs.environment_url }}
    permissions:
      id-token: write

    steps:
      - uses: actions/checkout@v4

      - name: Deploy to AKS
        uses: ./.github/actions/deploy-environment
        id: deploy
        with:
          environment: production
          image-tag: ${{ github.sha }}
          azure-credentials: ${{ secrets.AZURE_CREDENTIALS }}