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CI Check workflow (mui/material-ui)

The CI Check workflow from mui/material-ui, explained and optimized by Latchkey.

C

CI health: C - fair

Run this on Latchkey for self-healing, caching, and up to 58% lower cost.

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Source: mui/material-ui.github/workflows/ci-check.ymlLicense MITView source

What it does

This is the CI Check workflow from the mui/material-ui 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)
# This workflow is a workaround for ci.yml to bypass the github checks
#
# Ref: https://docs.github.com/en/repositories/configuring-branches-and-merges-in-your-repository/defining-the-mergeability-of-pull-requests/troubleshooting-required-status-checks#handling-skipped-but-required-checks
name: CI Check

on:
  push:
    branches-ignore:
      # should sync with ci.yml as a workaround to bypass github checks
      - master
      - next
      - v*.x
  pull_request:
    paths:
      # should sync with ci.yml as a workaround to bypass github checks
      - 'docs/**'

permissions: {}

jobs:
  continuous-releases:
    name: Continuous releases
    uses: mui/mui-public/.github/workflows/ci-base.yml@9033c846aecf0e1454f13486af685d93269456e9 # master

  test-dev:
    if: ${{ github.actor != 'l10nbot' }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [macos-latest, windows-latest, ubuntu-latest]
    steps:
      - run: 'echo "No build required"'

The same workflow, on Latchkey

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

# This workflow is a workaround for ci.yml to bypass the github checks
#
# Ref: https://docs.github.com/en/repositories/configuring-branches-and-merges-in-your-repository/defining-the-mergeability-of-pull-requests/troubleshooting-required-status-checks#handling-skipped-but-required-checks
name: CI Check
 
on:
  push:
    branches-ignore:
      # should sync with ci.yml as a workaround to bypass github checks
      - master
      - next
      - v*.x
  pull_request:
    paths:
      # should sync with ci.yml as a workaround to bypass github checks
      - 'docs/**'
 
permissions: {}
 
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
 
jobs:
  continuous-releases:
    timeout-minutes: 30
    name: Continuous releases
    uses: mui/mui-public/.github/workflows/ci-base.yml@9033c846aecf0e1454f13486af685d93269456e9 # master
 
  test-dev:
    timeout-minutes: 30
    if: ${{ github.actor != 'l10nbot' }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [macos-latest, windows-latest, ubuntu-latest]
    steps:
      - run: 'echo "No build required"'

What changed

This workflow runs 2 jobs (4 with the matrix expanded) per trigger. On Latchkey the same minutes cost up to 58% less than GitHub-hosted, with zero queue time.