name: Deploy

on:
  pull_request:
    types: [opened, synchronize, reopened]
    branches-ignore: ['l10n_main*']
  release:
    types: [created]

  workflow_run:
    workflows: ['Compress images']
    types: [completed]

  workflow_dispatch:

env:
  php-version: '8.1'
  node-version: 16

jobs:
  #############
  # Build
  #############
  build:
    runs-on: ubuntu-latest
    name: Build assets
    outputs:
      version: ${{ steps.version.outputs.version }}
      release: ${{ steps.version.outputs.release }}

    strategy:
      fail-fast: false

    steps:
      - name: Checkout sources
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Setup PHP ${{ env.php-version }}
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ env.php-version }}
          extensions: redis
          coverage: none
      - name: Check PHP Version
        run: php -v
      - name: Check Composer Version
        run: composer -V
      - name: Check PHP Extensions
        run: php -m

    # Composer
      - name: Validate composer.json and composer.lock
        run: composer validate

      - name: Get Composer Cache Directory
        id: composer-cache
        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
      - name: Cache composer files
        uses: actions/cache@v3
        with:
          path: ${{ steps.composer-cache.outputs.dir }}
          key: ${{ runner.os }}-composer-${{ env.php-version }}-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            ${{ runner.os }}-composer-${{ env.php-version }}-${{ hashFiles('**/composer.lock') }}
            ${{ runner.os }}-composer-${{ env.php-version }}
            ${{ runner.os }}-composer-

      - name: Install composer dependencies
        run: composer install --no-progress --no-interaction --prefer-dist --optimize-autoloader

    # Yarn
      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.node-version }}
      - name: Get yarn cache directory path
        id: yarn-cache
        run: echo "::set-output name=dir::$(yarn cache dir)"
      - name: Cache yarn files
        uses: actions/cache@v3
        with:
          path: ${{ steps.yarn-cache.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
            ${{ runner.os }}-yarn-

      - name: Install yarn dependencies
        run: yarn inst
      - name: Lint files
        run: yarn run lint:fix

      - name: Check if there is any file update needed
        id: check
        run: |
          status=$(git status --porcelain)
          if [ -z "$status" ]; then
            echo "Nothing to push, already up to date."
          else
            echo -e "Waiting modifications:\n$status"
            echo "::error::Resources are not up to date. Please rebuild with: 'yarn run lint:all' and 'yarn run prod'."
            exit -1
          fi

      - name: Get version
        id: version
        run: |
          echo "::set-output name=version::$(git describe --abbrev=0 --tags | sed 's/^v//')"
          echo "::set-output name=release::$(git describe --abbrev=0 --tags --exact-match $GITHUB_SHA 2>/dev/null || git log --pretty="%h" -n1 $GITHUB_SHA)"


      - name: Prepare environment
        run: |
          { \
            echo "MIX_PROD_SOURCE_MAPS=true"; \
            echo "MIX_SENTRY_RELEASE=${{ steps.version.outputs.release }}"; \
          } | tee .env

      - name: Build assets
        run: yarn run production

      - name: Store assets
        uses: actions/upload-artifact@v3
        with:
          name: assets
          path: |
            public/mix-manifest.json
            public/js
            public/css
            public/fonts
            !public/**/*.map

      - name: Store source maps
        uses: actions/upload-artifact@v3
        with:
          name: sourcemaps
          path: |
            public/**/*.map


  ######################
  # Deploy on fortrabbit
  ######################
  deploy:
    runs-on: ubuntu-latest
    name: Deploy
    needs: build
    if: github.event_name != 'pull_request'

    environment: fortrabbit

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - uses: webfactory/ssh-agent@v0.5.4
        with:
          ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }}

      - name: Download assets
        uses: actions/download-artifact@v3
        with:
          name: assets
          path: public

      - name: Configure Git
        run: |
          git config user.email $GIT_EMAIL
          git config user.name $GIT_USERNAME
        env:
          GIT_EMAIL: ${{ secrets.GIT_EMAIL }}
          GIT_USERNAME: ${{ secrets.GIT_USERNAME }}

      - name: Create release files
        run: |
          echo ${{ needs.build.outputs.version }} > config/.version
          echo ${{ needs.build.outputs.release }} > config/.release
          echo $GITHUB_SHA > config/.commit

      - name: Update .htaccess
        run: cp -f scripts/.htaccess_production public/.htaccess

      - name: Commit everything
        run: |
          git add -A --force public config
          git commit -m "Build $($CURRENT_DATE_TIME)"
        env:
          CURRENT_DATE_TIME: "date +%Y-%m-%d:%H-%M"

      - name: Deploy
        run: |
          git remote add deploy $REPO_URL
          git push deploy main:master --force
        env:
          # This avoids a failure when the client does not know the SSH Host already
          GIT_SSH_COMMAND: "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
          REPO_URL: ${{ secrets.REPO_URL }}


  ############################
  # Create a release on sentry
  ############################
  sentry:
    runs-on: ubuntu-latest
    name: Sentry release
    needs: build
    if: github.event_name != 'pull_request'

    environment: sentry

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Download assets
        uses: actions/download-artifact@v3
        with:
          name: assets
          path: public

      - name: Download source maps
        uses: actions/download-artifact@v3
        with:
          name: sourcemaps
          path: public

      - name: Create Sentry release
        uses: getsentry/action-release@v1
        env:
          SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
          SENTRY_ORG: ${{ secrets.SENTRY_ORG }}
          SENTRY_PROJECT: ${{ secrets.SENTRY_PROJECT }}
        with:
          environment: ${{ secrets.SENTRY_ENVIRONMENT }}
          sourcemaps: public/js/app.js public/js/app.js.map
          version: ${{ needs.build.outputs.release }}
          url_prefix: ~/js