bundlesize.yml

name: Analyze Library Bundle Size

on:
  workflow_run:
    workflows:
      - Pull requests
    types:
      - completed

jobs:
  compare-bundle-size:
    name: Compare Bundle Size
    runs-on: ubuntu-latest

    if: >
      github.event.workflow_run.event == 'pull_request' &&
      github.event.workflow_run.conclusion == 'success'

    steps:
      - name: Install package manager
        uses: pnpm/action-setup@v3
        with:
          version: 8.15.4
          run_install: false

      - name: Download Experimental Library Bundle
        uses: actions/download-artifact@v4
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          run-id: ${{ github.event.workflow_run.id }}
          name: library-dist

      - name: Run Bundlewatch
        run: pnpx bundlewatch
        env:
          BUNDLEWATCH_GITHUB_TOKEN: ${{ secrets.BUNDLEWATCH_GITHUB_TOKEN }}
          CI_BRANCH: ${{ github.ref	}}
          CI_BRANCH_BASE: refs/heads/master
          CI_COMMIT_SHA: ${{ github.event.pull_request.head.sha }}