update-spec.yml

on:
  pull_request:
    branches: [master]
    paths:
    - .github/workflows/update-spec.yml
  workflow_dispatch:
    inputs:
      repository:
        description: Spec repository from which to generate code
        type: string
        default: oneapi-src/level-zero-spec
      ref:
        description: Ref to checkout from the spec repository
        type: string
        default: master
      version:
        description: Version of the spec to generate code for
        type: string
      branch:
        description: Branch to (force) push generated code to
        type: string
        default: spec-develop

concurrency: spec-develop

jobs:
  update-headers:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/setup-python@v5
      with:
        python-version: '3.x'
    - name: Install dependencies
      run: pip install Mako==1.1.0 PyYAML==5.2
    - uses: actions/checkout@v3
      with:
        clean: true
        fetch-depth: 0
        fetch-tags: true
        token: ${{ secrets.TOKEN }}
    - name: Checkout develop branch or create local version
      run: git checkout ${{ inputs.branch }} || git checkout -b ${{ inputs.branch }}
    - name: Reset develop branch to master
      run: git reset --hard origin/master
    - name: Checkout spec repository
      uses: actions/checkout@v3
      with:
        repository: ${{ inputs.repository }}
        clean: true
        fetch-depth: 0
        path: spec
        ref: ${{ inputs.ref }}
    - name: Apply latest spec commit to develop branch
      run: | #bash
        export LANG="C.UTF-8"
        pushd spec/scripts
        python3 ./run.py --debug '--!html' '--!rst' '--!build' --ver ${{ inputs.version }}
        popd
        ./scripts/json2src.py < spec/scripts/input.json --ver ${{ inputs.version }} .
        if (($(git diff | tee >(wc -l) >&2) == 0)); then
            echo "::warning::No changes were made to files"
        else
            git config user.email "sys-lzdev@intel.com"
            git config user.name "sys-lzdev"
            spec_ver=$(sed -n 's/^.*version v.*-r\([0-9]*\.[0-9]*\.[0-9]*\)/\1/p' include/ze_api.h)
            git add -u
            git commit -m "Update to spec ${spec_ver}"
        fi
    - name: Push changes to develop branch
      if: ${{ github.event_name != 'pull_request' }}
      run: git push origin ${{ inputs.branch }} -f