adcp/.github/workflows/changeset-check.yml at main · adcontextprotocol/adcp · GitHub

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name: Changeset Check

on:
  pull_request:
    branches: [main, '3.1.x', '3.0.x']

jobs:
  pr-title:
    name: Check PR title
    runs-on: ubuntu-latest
    # Keep the release-machinery exceptions aligned with the changeset check below.
    if: ${{ !startsWith(github.head_ref, 'changeset-release/') && !startsWith(github.head_ref, 'forward-merge/') && !startsWith(github.head_ref, 'auto/docs-v') }}
    steps:
      - uses: actions/checkout@v7.0.1

      - name: Setup Node.js
        uses: actions/setup-node@v7
        with:
          node-version: '24'

      - name: Check PR title
        env:
          PR_TITLE: ${{ github.event.pull_request.title }}
        run: node scripts/check-pr-title.cjs "$PR_TITLE"

  check:
    name: Check for changeset
    runs-on: ubuntu-latest
    # Skip changeset check on:
    # - Version Packages PRs (`changeset-release/<branch>`) — changesets/action consumes
    #   .changeset files into a CHANGELOG bump, so by the time CI runs there are no
    #   pending changesets to find.
    # - Forward-merge PRs (`forward-merge/*`) — they merge a release branch (3.0.x)
    #   whose changesets were already consumed by its own Version Packages cut.
    #   From main's perspective, the merge brings package-changing commits with no
    #   .changeset/*.md files to explain them; the changes are explained by the
    #   3.0.x branch's CHANGELOG, not by a new changeset on main. Without this skip
    #   every forward-merge PR fails this check (see #4306, #4310).
    # - Release docs snapshot PRs (`auto/docs-v*`) — they freeze docs for an
    #   already-published version and do not represent a new package release.
    if: ${{ !startsWith(github.head_ref, 'changeset-release/') && !startsWith(github.head_ref, 'forward-merge/') && !startsWith(github.head_ref, 'auto/docs-v') }}
    steps:
      - uses: actions/checkout@v7.0.1
        with:
          fetch-depth: 0

      - name: Setup Node.js
        uses: actions/setup-node@v7
        with:
          node-version: '24'

      - name: Check changeset protocol scope
        run: node scripts/check-changeset-protocol-scope.cjs origin/${{ github.base_ref }}

      - name: Check for changeset
        run: |
          if node scripts/check-changeset-protocol-scope.cjs origin/${{ github.base_ref }} --is-status-exempt-maintenance; then
            echo "Skipping changesets status for changeset policy maintenance."
            exit 0
          fi
          if ! node scripts/check-changeset-protocol-scope.cjs origin/${{ github.base_ref }} --has-protocol-scoped-changes; then
            echo "Skipping changesets status because this PR does not touch the protocol release surface."
            exit 0
          fi
          npx --yes @changesets/cli@^2.31.0 status --since=origin/${{ github.base_ref }}