name: Bot Bump SGLang Version

on:
  workflow_dispatch:
    inputs:
      new_version:
        description: 'New SGLang version (e.g., 0.5.3 or 0.5.3rc0)'
        required: true
        type: string

permissions:
  contents: write
  pull-requests: write

jobs:
  bump-sglang-version:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.10'

      - name: Configure Git
        run: |
          git config user.name "sglang-bot"
          git config user.email "sglang-bot@users.noreply.github.com"

      - name: Create new branch
        run: |
          BRANCH_NAME="bot/bump-sglang-version-${{ github.event.inputs.new_version }}"
          git checkout -b "$BRANCH_NAME"
          echo "BRANCH_NAME=$BRANCH_NAME" >> $GITHUB_ENV

      - name: Run SGLang version bump script
        run: |
          python scripts/release/bump_sglang_version.py "${{ github.event.inputs.new_version }}"

      - name: Commit changes
        run: |
          git add -A
          git commit -m "chore: bump SGLang version to ${{ github.event.inputs.new_version }}

          This commit updates the SGLang version across all relevant files:
          - Makefile
          - benchmark/deepseek_v3/README.md
          - docker/Dockerfile.rocm
          - docs/get_started/install.md
          - docs/platforms/amd_gpu.md
          - docs/platforms/ascend_npu.md
          - python/pyproject.toml
          - python/pyproject_other.toml
          - python/sglang/version.py

          🤖 Generated with GitHub Actions"

      - name: Push changes
        run: |
          git push origin "$BRANCH_NAME"

      - name: Create Pull Request
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh pr create \
            --title "chore: bump SGLang version to ${{ github.event.inputs.new_version }}" \
            --body "## Summary

          This PR bumps the SGLang version to \`${{ github.event.inputs.new_version }}\` across all relevant files.

          ## Files Updated
          - Makefile
          - benchmark/deepseek_v3/README.md
          - docker/Dockerfile.rocm
          - docs/get_started/install.md
          - docs/platforms/amd_gpu.md
          - docs/platforms/ascend_npu.md
          - python/pyproject.toml
          - python/pyproject_other.toml
          - python/sglang/version.py

          ## Testing
          - [ ] Verify all version strings are updated correctly
          - [ ] Test installation with new version
          - [ ] Run CI tests

          🤖 Generated with GitHub Actions" \
            --base main \
            --head "$BRANCH_NAME"