# @generated DO NOT EDIT MANUALLY

# Template is at:    .github/templates/windows_binary_build_workflow.yml.j2
# Generation script: .github/scripts/generate_ci_workflows.py
name: windows-arm64-binary-libtorch-release

on:
  push:
    # NOTE: Meta Employees can trigger new nightlies using: https://fburl.com/trigger_pytorch_nightly_build
    branches:
      - nightly
    tags:
      # NOTE: Binary build pipelines should only get triggered on release candidate builds
      # Release candidate tags look like: v1.11.0-rc1
      - v[0-9]+.[0-9]+.[0-9]+-rc[0-9]+
      - 'ciflow/binaries/*'
      - 'ciflow/binaries_libtorch/*'
  workflow_dispatch:

env:
  # Needed for conda builds
  ALPINE_IMAGE: "308535385114.dkr.ecr.us-east-1.amazonaws.com/tool/alpine"
  AWS_DEFAULT_REGION: us-east-1
  BUILD_ENVIRONMENT: windows-arm64-binary-libtorch-release
  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  PR_NUMBER: ${{ github.event.pull_request.number }}
  SHA1: ${{ github.event.pull_request.head.sha || github.sha }}
  SKIP_ALL_TESTS: 1
  OS: windows-arm64
  PYTORCH_ROOT: /pytorch
  DOWNLOADS_DIR: c:\temp\downloads
  DEPENDENCIES_DIR: c:\temp\dependencies
  ENABLE_APL: 1
  ENABLE_OPENBLAS: 0
  MSVC_VERSION : 14.42
concurrency:
  group: windows-arm64-binary-libtorch-release-${{ github.event.pull_request.number || github.ref_name }}-${{ github.ref_type == 'branch' && github.sha }}-${{ github.event_name == 'workflow_dispatch' }}
  cancel-in-progress: true

jobs:
  get-label-type:
    if: github.repository_owner == 'pytorch'
    name: get-label-type
    uses: pytorch/pytorch/.github/workflows/_runner-determinator.yml@release/2.8
    with:
      triggering_actor: ${{ github.triggering_actor }}
      issue_owner: ${{ github.event.pull_request.user.login || github.event.issue.user.login }}
      curr_branch: ${{ github.head_ref || github.ref_name }}
      curr_ref_type: ${{ github.ref_type }}
  libtorch-cpu-shared-with-deps-release-build:
    if: ${{ github.repository_owner == 'pytorch' }}
    needs: get-label-type
    runs-on: "windows-11-arm64-preview"
    timeout-minutes: 300
    env:
      PYTORCH_ROOT: ${{ github.workspace }}/pytorch
      PACKAGE_TYPE: libtorch
      # TODO: This is a legacy variable that we eventually want to get rid of in
      #       favor of GPU_ARCH_VERSION
      DESIRED_CUDA: cpu
      GPU_ARCH_TYPE: cpu
      SKIP_ALL_TESTS: 1
      LIBTORCH_CONFIG: release
      LIBTORCH_VARIANT: shared-with-deps
      # This is a dummy value for libtorch to work correctly with our batch scripts
      # without this value pip does not get installed for some reason
      DESIRED_PYTHON: "3.9"
    steps:
      - name: Populate binary env
        shell: cmd
        run: |
          echo BINARY_ENV_FILE=%RUNNER_TEMP%/env>> %GITHUB_ENV%
          echo PYTORCH_FINAL_PACKAGE_DIR=%RUNNER_TEMP%/artifacts>> %GITHUB_ENV%
          echo WIN_PACKAGE_WORK_DIR=%RUNNER_TEMP%>> %GITHUB_ENV%
      - name: Bootstrap folders
        shell: cmd
        run: |
          mkdir "%NIGHTLIES_PYTORCH_ROOT%"
          mkdir "%PYTORCH_FINAL_PACKAGE_DIR%"
      - name: Enable long paths
        shell: cmd
        run: |
          git config --system --get core.longpaths || echo "core.longpaths is not set, setting it now"
          git config --system core.longpaths true
      - name: Git checkout PyTorch
        uses: actions/checkout@v4
        with:
          path: "pytorch"
          submodules: recursive
      - name: Bootstrap Python
        shell: cmd
        run: |
          "pytorch/.ci/pytorch/windows/arm64/bootstrap_python.bat"
      - name: Bootstrap APL
        shell: cmd
        run: |
          "pytorch/.ci/pytorch/windows/arm64/bootstrap_apl.bat"
      - name: Bootstrap Rust
        shell: cmd
        run: |
          "pytorch/.ci/pytorch/windows/arm64/bootstrap_rust.bat"
      - name: Bootstrap sccache
        shell: cmd
        run: |
          "pytorch/.ci/pytorch/windows/arm64/bootstrap_sccache.bat"
      - name: Bootstrap Libuv
        shell: cmd
        run: |
          "pytorch/.ci/pytorch/windows/arm64/bootstrap_libuv.bat"
      - name: Populate binary env
        shell: bash
        run: |
          "${PYTORCH_ROOT}/.circleci/scripts/binary_populate_env.sh"
      - name: Build PyTorch binary
        shell: bash
        run: |
          "${PYTORCH_ROOT}/.circleci/scripts/binary_windows_build.sh"
      - uses: actions/upload-artifact@v4.4.0
        if: always()
        with:
          name: libtorch-cpu-shared-with-deps-release
          retention-days: 14
          if-no-files-found: error
          path: "${{ env.PYTORCH_FINAL_PACKAGE_DIR }}"
  libtorch-cpu-shared-with-deps-release-test:  # Testing
    if: ${{ github.repository_owner == 'pytorch' }}
    needs:
      - libtorch-cpu-shared-with-deps-release-build
      - get-label-type
    runs-on: "windows-11-arm64-preview"
    timeout-minutes: 300
    env:
      PYTORCH_ROOT: ${{ github.workspace }}/pytorch
      PACKAGE_TYPE: libtorch
      # TODO: This is a legacy variable that we eventually want to get rid of in
      #       favor of GPU_ARCH_VERSION
      DESIRED_CUDA: cpu
      GPU_ARCH_TYPE: cpu
      SKIP_ALL_TESTS: 1
      LIBTORCH_CONFIG: release
      LIBTORCH_VARIANT: shared-with-deps
      # This is a dummy value for libtorch to work correctly with our batch scripts
      # without this value pip does not get installed for some reason
      DESIRED_PYTHON: "3.9"
    steps:
      - name: Populate binary env
        shell: cmd
        run: |
          echo BINARY_ENV_FILE=%RUNNER_TEMP%/env>> %GITHUB_ENV%
          echo PYTORCH_FINAL_PACKAGE_DIR=%RUNNER_TEMP%/artifacts>> %GITHUB_ENV%
          echo WIN_PACKAGE_WORK_DIR=%RUNNER_TEMP%>> %GITHUB_ENV%
      - name: Enable long paths
        shell: cmd
        run: |
          git config --system --get core.longpaths || echo "core.longpaths is not set, setting it now"
          git config --system core.longpaths true
      - name: Git checkout PyTorch
        uses: actions/checkout@v4
        with:
          path: "pytorch"
          submodules: recursive
      - name: Bootstrap APL
        shell: cmd
        run: |
          "pytorch/.ci/pytorch/windows/arm64/bootstrap_apl.bat"
      - name: Bootstrap Python
        shell: cmd
        run: |
          "pytorch/.ci/pytorch/windows/arm64/bootstrap_python.bat"
      - name: Bootstrap Rust
        shell: cmd
        run: |
          "pytorch/.ci/pytorch/windows/arm64/bootstrap_rust.bat"
      - uses: actions/download-artifact@v4.1.7
        name: Download Build Artifacts
        with:
          name: libtorch-cpu-shared-with-deps-release
          path: "${{ env.PYTORCH_FINAL_PACKAGE_DIR }}"
      - name: Populate binary env
        shell: bash
        run: |
          "${PYTORCH_ROOT}/.circleci/scripts/binary_populate_env.sh"
      - name: Test PyTorch binary
        shell: bash
        run: |
          "${PYTORCH_ROOT}/.circleci/scripts/binary_windows_test.sh"
  libtorch-cpu-shared-with-deps-release-upload:  # Uploading
    if: ${{ github.repository_owner == 'pytorch' }}
    permissions:
      id-token: write
      contents: read
    needs: libtorch-cpu-shared-with-deps-release-test
    with:
      PYTORCH_ROOT: ${{ github.workspace }}/pytorch
      PACKAGE_TYPE: libtorch
      # TODO: This is a legacy variable that we eventually want to get rid of in
      #       favor of GPU_ARCH_VERSION
      DESIRED_CUDA: cpu
      GPU_ARCH_TYPE: cpu
      LIBTORCH_CONFIG: release
      LIBTORCH_VARIANT: shared-with-deps
      # This is a dummy value for libtorch to work correctly with our batch scripts
      # without this value pip does not get installed for some reason
      DESIRED_PYTHON: "3.9"
      build_name: libtorch-cpu-shared-with-deps-release
    secrets:
      github-token: ${{ secrets.GITHUB_TOKEN }}
    uses: ./.github/workflows/_binary-upload.yml
