PR Style Bot workflow (huggingface/lighteval)

The PR Style Bot workflow from huggingface/lighteval, explained and optimized by Latchkey.

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Source: huggingface/lighteval.github/workflows/pr_style_bot.yamlLicense MITView source

What it does

This is the PR Style Bot workflow from the huggingface/lighteval repository, a real project running GitHub Actions. It is shown here with attribution under its MIT license.

Below, Latchkey shows a faster, safer version produced by its optimization engine.

The workflow

workflow (.yml)

name: PR Style Bot

on:
  issue_comment:
    types: [created]

permissions:
  pull-requests: write
  contents: read

jobs:
  style:
    uses: huggingface/huggingface_hub/.github/workflows/style-bot-action.yml@42642d4a896bd43a8360b29f5f32934232f4db32
    with:
      python_quality_dependencies: "[quality]"
    secrets:
      app_id: ${{ secrets.HF_BOT_STYLE_APP_ID }}
      app_private_key: ${{ secrets.HF_BOT_STYLE_SECRET_PEM }}

The same workflow, on Latchkey

Removes redundant runs and caps runaway jobs. Added and changed lines are highlighted.

name: PR Style Bot
 
on:
  issue_comment:
    types: [created]
 
permissions:
  pull-requests: write
  contents: read
 
jobs:
  style:
    timeout-minutes: 30
    uses: huggingface/huggingface_hub/.github/workflows/style-bot-action.yml@42642d4a896bd43a8360b29f5f32934232f4db32
    with:
      python_quality_dependencies: "[quality]"
    secrets:
      app_id: ${{ secrets.HF_BOT_STYLE_APP_ID }}
      app_private_key: ${{ secrets.HF_BOT_STYLE_SECRET_PEM }}

What changed

Add a job timeout so a hung step cannot burn hours of runner time.

This workflow runs 1 job per trigger. On Latchkey the same minutes cost up to 58% less than GitHub-hosted, with zero queue time.