Code Analysis workflow (ryanlelek/Raneto)

The Code Analysis workflow from ryanlelek/Raneto, explained and optimized by Latchkey.

CI health: D - needs work

Point runs-on at Latchkey and get caching, run de-duplication, job timeouts, self-healing for flaky steps, and up to 58% lower cost, applied automatically.

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Source: ryanlelek/Raneto.github/workflows/analysis.ymlLicense MITView source

What it does

This is the Code Analysis workflow from the ryanlelek/Raneto 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 will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs

name: Code Analysis
on:
  push:
    branches: ['main']
  pull_request:
    branches: ['main']

permissions:
  contents: read

jobs:
  build:
    environment: build
    # OS List
    # https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners#standard-github-hosted-runners-for-public-repositories
    runs-on: ubuntu-latest
    steps:
      # https://github.com/marketplace/actions/checkout
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      # https://github.com/marketplace/actions/setup-node-js-environment
      - name: Use Node.js 24.x
        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
        with:
          node-version: 24.x
          #cache: 'npm'
      - run: npm ci
      - run: npm run build --if-present
      - run: npm run unit
      # https://github.com/marketplace/actions/codecov
      - name: Upload coverage reports to Codecov
        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5.5.2
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
      # https://github.com/marketplace/actions/official-fossa-action
      - name: Upload to FOSSA
        uses: fossas/fossa-action@c414b9ad82eaad041e47a7cf62a4f02411f427a0 # v1.8.0
        with:
          api-key: ${{ secrets.FOSSA_API_KEY }}

The same workflow, on Latchkey

Estimated ~20% faster on cache hits, plus fewer wasted runs and a safer supply chain. Added and changed lines are highlighted.

---
# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs
 
name: Code Analysis
on:
  push:
    branches: ['main']
  pull_request:
    branches: ['main']
 
permissions:
  contents: read
 
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
 
jobs:
  build:
    timeout-minutes: 30
    environment: build
    # OS List
    # https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners#standard-github-hosted-runners-for-public-repositories
    runs-on: latchkey-small
    steps:
      # https://github.com/marketplace/actions/checkout
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      # https://github.com/marketplace/actions/setup-node-js-environment
      - name: Use Node.js 24.x
        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
        with:
          cache: 'npm'
          node-version: 24.x
          #cache: 'npm'
      - run: npm ci
      - run: npm run build --if-present
      - run: npm run unit
      # https://github.com/marketplace/actions/codecov
      - name: Upload coverage reports to Codecov
        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5.5.2
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
      # https://github.com/marketplace/actions/official-fossa-action
      - name: Upload to FOSSA
        uses: fossas/fossa-action@c414b9ad82eaad041e47a7cf62a4f02411f427a0 # v1.8.0
        with:
          api-key: ${{ secrets.FOSSA_API_KEY }}

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.
Cache dependency installs on the setup step so they are served from cache.
Add a job timeout so a hung step cannot burn hours of runner time.

What Latchkey heals here

This workflow has steps that commonly fail on transient issues (network, registries, flaky browsers). On Latchkey managed runners they are detected, retried, and self-healed instead of failing your build:

Dependency installs

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

actions/checkout actions/setup-node codecov/codecov-action