build-exe.yml

name: Build Whisper Transcription Tool

on:
  workflow_dispatch:  # Manual trigger

env:
  # ===== CORE CONFIGURATION =====
  APP_NAME: "SoundTranscriber"
  PYTHON_VERSION: "3.11.9"
  BUILD_ROOT: "exe_build"  # Root directory for build resources
  # MAIN_SCRIPT will be defined in jobs context
  
  # ===== BUILD CONFIGURATION =====
  # OUTPUT_EXE will be defined in jobs context
  # ICON_FILE will be defined in jobs context
  # ADDITIONAL_FILES will be defined in jobs context
  CONSOLE_APP: "false"  # Set to "true" for console apps
  
  # ===== DEPENDENCY CONFIGURATION =====
  USE_CHOCO_FFMPEG: "true"
  WHISPER_MODEL: "small"  # tiny, base, small, medium, large

jobs:
  build-windows-exe:
    name: Build Windows EXE
    runs-on: windows-latest
    
    env:
      # Define these here where we can reference the global env vars
      MAIN_SCRIPT: "main.py"
      OUTPUT_EXE: "Transcribe.exe"
      ICON_FILE: "app.ico"

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

    - name: Verify build directory structure
      run: |
        if (-not (Test-Path "./exe_build")) {
          Write-Error "Build root directory './exe_build' not found!"
          exit 1
        }
        if (-not (Test-Path "./exe_build/main.py")) {
          Write-Error "Main script './exe_build/main.py' not found!"
          exit 1
        }

    - name: Get latest release and compute next version
      id: version
      run: |
        $headers = @{
          "Accept" = "application/vnd.github+json"
          "Authorization" = "Bearer ${{ secrets.UPLOAD_TOKEN }}"
          "X-GitHub-Api-Version" = "2022-11-28"
        }
    
        try {
          $response = Invoke-RestMethod -Uri "https://api.github.com/repos/${{ github.repository }}/releases/latest" -Headers $headers
          $LATEST = $response.tag_name
          Write-Host "Latest release tag: $LATEST"
      
          if ($LATEST -match '^v([0-9]+)\.([0-9]+)\.([0-9]+)$') {
            $MAJOR = [int]$Matches[1]
            $MINOR = [int]$Matches[2]
            $PATCH = [int]$Matches[3]
          } else {
            $MAJOR = 0
            $MINOR = 0
            $PATCH = 0
          }
      
          # Increment version numbers
          $PATCH++
          if ($PATCH -ge 10) {
            $PATCH = 0
            $MINOR++
          }
      
          if ($MINOR -ge 10) {
            $MINOR = 0
            $MAJOR++
          }
      
          $VERSION = "v${MAJOR}.${MINOR}.${PATCH}"
          $NAME = "Transcribe - ${VERSION}"
          Write-Host "Next version: $VERSION"
      
          # Set outputs using proper PowerShell syntax
          "tag_name=$VERSION" >> $env:GITHUB_OUTPUT
          "version_name=$NAME" >> $env:GITHUB_OUTPUT
        } catch {
          Write-Host "Error getting latest release: $_"
          # Fallback to v0.0.1 if no releases exist
          "tag_name=v0.0.1" >> $env:GITHUB_OUTPUT
          "version_name=Transcribe - Latest" >> $env:GITHUB_OUTPUT
        }

    - name: Set up Python ${{ env.PYTHON_VERSION }}
      uses: actions/setup-python@v5
      with:
        python-version: "3.11.9"

    - name: Install Chocolatey (if needed)
      run: |
        Set-ExecutionPolicy Bypass -Scope Process -Force
        [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072
        iex ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1'))

    - name: Install FFmpeg via Chocolatey
      run: choco install ffmpeg -y --no-progress

    - name: Install Python dependencies
      working-directory: "./exe_build"
      run: |
        python -m pip install --upgrade pip
        pip install pyinstaller
        pip install git+https://github.com/openai/whisper.git
        if (Test-Path "requirements.txt") {
          pip install -r requirements.txt
        }

    - name: Generate PyInstaller command
      id: pyinstaller
      run: |
        $command = "pyinstaller --noconfirm --clean --onefile"
        $command += " --name Transcribe"
        $command += " --distpath ../dist"
        $command += " --workpath ../build"
        $command += " --specpath ../build"
        $command += " --windowed"
        
        if ("${{ env.ICON_FILE }}" -ne "" -and (Test-Path "${{ env.ICON_FILE }}")) {
          $command += " --icon ${{ env.ICON_FILE }}"
        }
        
        $command += " ${{ env.MAIN_SCRIPT }}"
        
        echo "command=$command" >> $env:GITHUB_OUTPUT

    - name: Run PyInstaller
      working-directory: "./exe_build"
      run: | 
        ${{ steps.pyinstaller.outputs.command }}
        dir ../dist


    - name: Github Actions Create Release
      uses: idev-coder/github-actions-release@v1.0.0
      with:
        github_token: ${{ secrets.UPLOAD_TOKEN }}
        tag: ${{ steps.version.outputs.tag_name }}
        body: "Release made by GitHub Actions..."
        name: ${{ steps.version.outputs.version_name }}
      env:
        RELEASE_TOKEN: ${{ secrets.UPLOAD_TOKEN }}

    - name: Publish Release Assets
      uses: vinayaja/publish-release-assets@v1.1.0
      with:
        gh-token: ${{ secrets.UPLOAD_TOKEN }}
        release-tag: ${{ steps.version.outputs.tag_name }}
        asset-names: "./dist/Transcribe.exe"
        overwrite: false