name: Package using PyInstaller
on:
  push:
    tags:
      - v**
  workflow_dispatch:

env:
  dist-folder-path: dist/OpenSeeFace # The directory generated by PyInstaller
  artifact-path: OpenSeeFace # Needed since upload-artifacts pulls files out of parent directories

jobs:
  build-all:
    strategy:
      fail-fast: false
      matrix:
        os: [windows-latest, ubuntu-latest, macos-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - name: Pull OpenSeeFace
        uses: actions/checkout@v3

      - name: Create binary Unix
        if: matrix.os != 'windows-latest'
        shell: bash
        run: |
          chmod +x make_exe.sh
          ./make_exe.sh

      - name: Create binary Windows
        if: matrix.os == 'windows-latest'
        shell: cmd
        run: |
          choco install vcredist140

          xcopy c:\Windows\System32\msvcp140.dll .
          xcopy c:\Windows\System32\vcomp140.dll .
          xcopy c:\Windows\System32\concrt140.dll .
          xcopy c:\Windows\System32\vccorlib140.dll .

          make_exe.bat

      - name: Move files for uploading
        shell: bash # Using bash for all OSs should be fine, even on Windows
        run: |
          mv dist/facetracker ${{ env.dist-folder-path }}
          cp -r models ${{ env.dist-folder-path }}

          mkdir ${{ env.artifact-path }}
          mv ${{ env.dist-folder-path }} ${{ env.artifact-path }}

      # Sometimes the executable bit doesn't get set for Unix builds for some reason
      - name: Set executable bit
        if: matrix.os != 'windows-latest'
        shell: bash
        run: chmod +x ${{ env.artifact-path }}/*

      - name: Upload artifact
        uses: actions/upload-artifact@v3
        with:
          name: ${{ matrix.os }}
          path: ${{ env.artifact-path }}
          if-no-files-found: error