update-lockfile.yml

name: Update Lockfile

on:
  push:
    branches: [main]
    paths:
      - "requirements.txt"

jobs:
  update-lockfile:
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - name: Checkout
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2

      - name: Set up Python
        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405  # v6.2.0
        with:
          python-version: "3.11"

      - name: Install uv
        uses: astral-sh/setup-uv@v7

      - name: Regenerate requirements.lock
        run: uv pip compile requirements.txt -o requirements.lock --generate-hashes

      - name: Commit updated lockfile
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          if git diff --quiet requirements.lock; then
            echo "requirements.lock is already up to date, nothing to commit"
          else
            git add requirements.lock
            git commit -m "chore: regenerate requirements.lock after requirements.txt update"
            git push
          fi