build-w7.yml

name: Build latest for Windows 7
run-name: Check latest TorrServer release and build with go1.21.4 for Windows 7 🚀
permissions:
  contents: write
on: 
  schedule:
    # Every day at 15:30 UTC
    - cron: 30  15  *  *  *
  workflow_dispatch: 

env: 
  TS_REPO_NAME: ${{ vars.REPO_VAR__SOURCE_REPO }}
  W7_REPO_NAME: ${{ github.repository }}

jobs:
  check_build_needed:
    name: "Check if new build needed"
    runs-on: ubuntu-latest
    steps:
      - name: Get latest ${{ env.TS_REPO_NAME }} release tag
        id: get_ts_release_tag
        run: |
          echo "ts_release_tag=$(curl -s https://api.github.com/repos/$TS_REPO_NAME/releases/latest | jq '.tag_name' | sed 's/\"//g')" >> "$GITHUB_ENV"
      - name: Get latest ${{ env.W7_REPO_NAME }} release tag
        run: echo "w7_release_tag=$(curl -s https://api.github.com/repos/$W7_REPO_NAME/releases/latest | jq '.tag_name' | sed 's/\"//g')" >> "$GITHUB_ENV"
      - name: Decide that there is a need to compile a new release
        run: |
          echo "is_needed_build=${{ ((env.w7_release_tag == '')  || (env.w7_release_tag == 'null') || (env.w7_release_tag != env.ts_release_tag)) && 'TRUE' || 'FALSE' }}" >> "$GITHUB_ENV"
      - name: Export variables
        id: export_vars
        run: |
          echo "is_needed_build=$is_needed_build" >> "$GITHUB_OUTPUT"
          echo "ts_release_tag=$ts_release_tag" >> "$GITHUB_OUTPUT"
          echo "w7_release_tag=$w7_release_tag" >> "$GITHUB_OUTPUT"

          echo "ts_repo_name: $TS_REPO_NAME"
          echo "w7_repo_name: $W7_REPO_NAME"
          echo "Need build: $is_needed_build"
          echo "TS release tag: $ts_release_tag"
          echo "W7 release tag: $w7_release_tag"

    outputs:
      is_needed_build: ${{ steps.export_vars.outputs.is_needed_build }}
      ts_release_tag: ${{ steps.export_vars.outputs.ts_release_tag }}
  
  print_data_and_check:
    name: "Print data"
    needs: check_build_needed
    runs-on: ubuntu-latest
    env: 
      is_needed_build: ${{ needs.check_build_needed.outputs.is_needed_build }}
      ts_release_tag:  ${{ needs.check_build_needed.outputs.ts_release_tag }}
    steps:
      - name: Print data
        run: |
          echo "is_needed_build=$is_needed_build"
          echo "ts_release_tag=$ts_release_tag"
      - name: Fail on empty TS_RELEASE_TAG
        if:  ${{ env.ts_release_tag == '' }}
        run: |
          echo "::error ::TS_RELEASE_TAG ($ts_release_tag) is EMPTY"
          exit 1
      - name: Succeed on IS_NEED_BUILD is TRUE
        if:  ${{ env.is_needed_build != 'TRUE' }}"
        run: |
          echo "::notice ::IS_NEED_BUILD is TRUE"
    outputs:
      is_needed_build: ${{ env.is_needed_build }}
      ts_release_tag: ${{ env.ts_release_tag }}

  build_release:
    name: "Build release"
    needs: print_data_and_check
    runs-on: ubuntu-latest
    env: 
      is_needed_build: ${{ needs.print_data_and_check.outputs.is_needed_build }}
      ts_release_tag:  ${{ needs.print_data_and_check.outputs.ts_release_tag }}
    if: ${{ needs.print_data_and_check.outputs.is_needed_build == 'TRUE'}}
    steps:
      - name: Check out latest release
        uses: actions/checkout@v4
        with: 
          repository: ${{ env.TS_REPO_NAME }}
          ref: ${{ env.ts_release_tag }}
          lfs: true
          submodules: true
          path: torrserver
      - name: Install node
        uses: actions/setup-node@v4
        with: 
          node-version: '18.19.0'
      - name: Install Go 
        uses: actions/setup-go@v5
        with:
          go-version: '1.21.4'
      - name: Install Yarn
        run: |
          npm install --global yarn
      - name: Install modules
        env:
          npm_config_loglevel: silent
        working-directory: ./torrserver/web
        run: |
          npm install
      - name: Install swag
        run: |
          go install github.com/swaggo/swag/cmd/swag@latest
      - name: Tidy
        working-directory: ./torrserver/server
        run: |
            go mod tidy
      - name: Run swag
        working-directory: ./torrserver/server
        run: |
          $HOME/go/bin/swag init -g web/server.go --parseDependency --parseInternal
          $HOME/go/bin/swag fmt
      - name: Build web
        env:
          CI: false
        run: |
          NODE_OPTIONS=--openssl-legacy-provider yarn build
        working-directory: ./torrserver/web
      - name: Remove non-windows platforms
        working-directory: ./torrserver
        run: |
          sed -i -r "/^\s+\x27(linux|darwin|freebsd)\/\S+\x27\s*$/d" ./build-all.sh
          sed -i -r "/^\s+\x22\S+:\S+linux-android\S+\x22\s*$/d" ./build-all.sh
      - name: Build TorrServer
        working-directory: ./torrserver
        run: |
          chmod +x ./build-all.sh
          ./build-all.sh
      - name: Create release
        id: create_release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        uses: softprops/action-gh-release@v1
        with:
          name: ${{ env.ts_release_tag }} for Windows 7
          tag_name:  ${{ env.ts_release_tag }}
          draft: false
          prerelease: false
          files: |
            ./torrserver/dist/*.exe
          body: |
            ${{ env.ts_release_tag }} для Windows 7
            Эта сборка выполнена автоматически и предоставляется AS-IS.
            Скрипт сборки вы можете найти в репозитории.

            Начиная с go1.21.5 приложения, собранные с его помощью, не запускаются в Windows 7.
            Поддержка Windows 7 прекращена с go1.21.
            С помощью go1.20 уже нельзя собрать TorrServer.
            
            Таким образом, неизвестно, как долго получится поддерживать 
            сборку с помощью go1.21.4, последней совместимой с Windows 7.
            
            This is automated daily build and provided AS-IS
          fail_on_unmatched_files: true
          generate_release_notes: false
      - run: echo "Finished"