build_tensorflow.yml

name: Build TensorFlow

on:
  push:
    branches:
      - main
      - elizabeth/add-windows-linux-tensorflow-conda-package
    paths:
      - '.github/workflows/build_tensorflow.yml'
      - '.conda.tensorflow/**'
      - 'environment.tensorflow.yml'
      - 'requirements.tensorflow.txt'

jobs:
  build:
    name: Build package (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: ["ubuntu-22.04", "windows-2022"]
    steps:
      # Checkout the repository
      - name: Checkout
        uses: actions/checkout@v4

      # # Enable Windows Long Path Support
      # - name: Enable Windows Long Path Support
      #   if: matrix.os == 'windows-2022'
      #   run: |
      #     reg add HKLM\SYSTEM\CurrentControlSet\Control\FileSystem /v LongPathsEnabled /t REG_DWORD /d 1 /f
      #   shell: powershell

      # Setup Miniconda
      - name: Setup Miniconda
        # https://github.com/conda-incubator/setup-miniconda
        uses: conda-incubator/setup-miniconda@v3.0.3
        with:
          python-version: "3.10"
          environment-file: environment.tensorflow.yml
          activate-environment: tf
      - name: Print environment info
        shell: bash -l {0}
        run: |
          which python
          conda info

      # Create a shortened link on Windows
      - name: Create shortened link (Windows)
        if: matrix.os == 'windows-2022'
        shell: powershell
        run: |
          New-Item -ItemType Directory -Force -Path C:\c
          robocopy $PWD C:\c /E /NFL /NDL /NJH /NJS /NC /NS /NP

      # Build conda package
      - name: Build conda package (Windows)
        if: matrix.os == 'windows-2022'
        shell: powershell
        run: |
          subst X: $PWD 
          conda build C:\c\.conda.tensorflow --output-folder C:\c\build.tensorflow -c conda-forge
      - name: Build conda package (Ubuntu)
        if: matrix.os == 'ubuntu-22.04'
        shell: bash -l {0}
        run: |
          conda build .conda.tensorflow --output-folder build.tensorflow -c conda-forge

      # # Upload conda package
      # - name: Upload to Anaconda (Windows)
      #   if: matrix.os == 'windows-2022'
      #   env:
      #     ANACONDA_LOGIN: ${{ secrets.ANACONDA_LOGIN }}
      #   shell: powershell
      #   run: |
      #     anaconda login --username sleap-deps --password "$env:ANACONDA_LOGIN"
      #     anaconda -v upload "build.tensorflow\win-64\*.tar.bz2" --label dev --channel sleap-deps
      #     anaconda logout
      # - name: Upload to Anaconda (Ubuntu)
      #   if: matrix.os == 'ubuntu-22.04'
      #   env:
      #     ANACONDA_LOGIN: ${{ secrets.ANACONDA_LOGIN }}
      #   shell: bash -l {0}
      #   run: |
      #     anaconda login --username sleap-deps --password "$ANACONDA_LOGIN"
      #     anaconda -v upload build.tensorflow/linux-64/*.tar.bz2 --label dev --channel sleap-deps
      #     anaconda logout