Fix workflow (egoist/tsup)

The Fix workflow from egoist/tsup, explained and optimized by Latchkey.

What it does

This is the Fix workflow from the egoist/tsup 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

name: Fix

on:
  push:
    branches-ignore:
      - main
      - dev

jobs:
  format:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - uses: pnpm/action-setup@v4.1.0
        name: Install pnpm

      - uses: actions/setup-node@v4
        with:
          node-version: lts/*
          cache: pnpm

      - run: pnpm i

      - name: Format
        run: pnpm run format

      - name: Commit files and push
        continue-on-error: true
        if: ${{ github.ref != 'refs/heads/main' && github.ref != 'refs/heads/dev' }}
        run: |
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"
          git add --all
          git commit -m "chore(ci): [bot] format code"
          git push

The same workflow, on Latchkey

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

name: Fix
 
on:
  push:
    branches-ignore:
      - main
      - dev
 
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
 
jobs:
  format:
    timeout-minutes: 30
    runs-on: latchkey-small
 
    steps:
      - uses: actions/checkout@v4
 
      - uses: pnpm/action-setup@v4.1.0
        name: Install pnpm
 
      - uses: actions/setup-node@v4
        with:
          node-version: lts/*
          cache: pnpm
 
      - run: pnpm i
 
      - name: Format
        run: pnpm run format
 
      - name: Commit files and push
        continue-on-error: true
        if: ${{ github.ref != 'refs/heads/main' && github.ref != 'refs/heads/dev' }}
        run: |
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"
          git add --all
          git commit -m "chore(ci): [bot] format code"
          git push
 

What changed

• Run on Latchkey managed runners with one line (runs-on), which apply the fixes below automatically and self-heal transient failures. This example uses latchkey-small; pick the runner size that fits the job.
• Cancel superseded runs when a branch or PR gets a newer push.
• Add a job timeout so a hung step cannot burn hours of runner time.

1 third-party action is referenced by a movable tag. Pin it to the commit SHA (Latchkey resolves and applies this automatically) so a repointed tag cannot change what runs.

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

Actions used in this workflow