cloudflare--workers-sdk/.github/workflows/changesets.yml

name: Handle Changesets

on:
  push:
    branches:
      - main

permissions:
  id-token: write
  contents: read
  # note: no write permissions are needed since the workflow uses GH_ACCESS_TOKEN instead of GITHUB_TOKEN

env:
  # This workflow only builds and publishes — it never runs Playwright tests.
  # Skip the browser download to avoid the postinstall script hanging in CI.
  PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: "1"

jobs:
  release:
    if: ${{ github.repository_owner == 'cloudflare' }}
    name: Handle Changesets
    runs-on: macos-latest-large
    steps:
      - name: Checkout Repo
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          # See https://github.com/changesets/action/issues/187
          token: ${{ secrets.GH_ACCESS_TOKEN }}
          persist-credentials: true
          # Pull in more history to cover the changeset commits
          fetch-depth: 500

      - name: Install Dependencies
        # Defense in depth: do not pass Turbo remote cache credentials and
        # disable the pnpm store cache so release builds always resolve
        # packages from the registry and rebuild every task from source,
        # rather than restoring from a (potentially poisoned) cache.
        uses: ./.github/actions/install-dependencies
        with:
          # Pinned to 24.18.0 (rather than floating `24`) until it's safe to
          # float back: Node 24.17.0 regressed node-fetch@2 keep-alive responses
          # with ERR_STREAM_PREMATURE_CLOSE (nodejs/node#63989, fixed in 24.18.0).
          node-version: 24.18.0
          disable-cache: "true"

      - name: Check npm version
        run: node -r esbuild-register tools/deployments/check-npm-version.ts

      - name: Check the changesets
        run: node -r esbuild-register tools/deployments/validate-changesets.ts

      - name: Build all packages
        run: pnpm run build
        env:
          CI_OS: ${{ runner.os }}
          SOURCEMAPS: "false"
          ALGOLIA_APP_ID: ${{ secrets.ALGOLIA_APP_ID }}
          ALGOLIA_PUBLIC_KEY: ${{ secrets.ALGOLIA_PUBLIC_KEY }}
          SENTRY_DSN: "https://9edbb8417b284aa2bbead9b4c318918b@sentry10.cfdata.org/583"
          NODE_ENV: "production"
          # This is the "production" key for sparrow analytics.
          # Include this here because this step will rebuild Wrangler and needs to have this available
          SPARROW_SOURCE_KEY: "50598e014ed44c739ec8074fdc16057c"

      - name: Create Version PR or Publish to NPM
        id: changesets
        uses: changesets/action@a45c4d594aa4e2c509dc14a9f2b3b67ba3780d0d # v1.9.0
        with:
          version: node .github/changeset-version.js
          publish: pnpm exec changeset publish
        env:
          GITHUB_TOKEN: ${{ secrets.GH_ACCESS_TOKEN }}

      # Switch to Node 22 for non-npm package deployments because quick-edit
      # builds native modules (tree-sitter) that are not compatible with
      # Node 24's C++20 requirement for V8 headers.
      - name: Switch to Node 22 for non-npm package deployments
        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
        with:
          # Pinned to 22.23.1 (rather than floating `22`) until it's safe to
          # float back: Node 22.23.0 regressed node-fetch@2 keep-alive responses
          # with ERR_STREAM_PREMATURE_CLOSE (nodejs/node#63989, fixed in 22.23.1).
          node-version: 22.23.1

      - name: Deploy non-NPM Packages
        id: deploy
        run: |
          node -r esbuild-register tools/deployments/deploy-non-npm-packages.ts
          echo "status=$(cat deployment-status.json)" >> $GITHUB_OUTPUT;
        env:
          PUBLISHED_PACKAGES: ${{ steps.changesets.outputs.publishedPackages }}
          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          WORKERS_NEW_CLOUDFLARE_ACCOUNT_ID: ${{ secrets.WORKERS_NEW_CLOUDFLARE_ACCOUNT_ID }}
          WORKERS_NEW_CLOUDFLARE_API_TOKEN: ${{ secrets.WORKERS_NEW_CLOUDFLARE_API_TOKEN }}
          WORKERS_DEPLOY_AND_CONFIG_CLOUDFLARE_API_TOKEN: ${{ secrets.WORKERS_DEPLOY_AND_CONFIG_CLOUDFLARE_API_TOKEN }}
          WORKERS_SHARED_SENTRY_ACCESS_ID: ${{ secrets.WORKERS_SHARED_SENTRY_ACCESS_ID }}
          WORKERS_SHARED_SENTRY_ACCESS_SECRET: ${{ secrets.WORKERS_SHARED_SENTRY_ACCESS_SECRET }}
          WORKERS_SHARED_SENTRY_AUTH_TOKEN: ${{ secrets.WORKERS_SHARED_SENTRY_AUTH_TOKEN }}

      - name: Send Alert
        if: always()
        run: node -r esbuild-register tools/deployments/alert-on-error.ts
        env:
          PUBLISH_STATUS: ${{ steps.changesets.outcome }}
          HAS_CHANGESETS: ${{ steps.changesets.outputs.hasChangesets }}
          DEPLOYMENT_STATUS: ${{ steps.deploy.outputs.status }}
          RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
          TOKEN: ${{ secrets.STATUS_BOT_SECRET }}