release.yml

name: Release

on:
  push:
    branches:
      - main
      - next
      - version-*

concurrency: ${{ github.workflow }}-${{ github.ref }}

jobs:
  release:
    name: Release
    runs-on: ubuntu-latest
    if: github.repository == 'apollographql/federation'
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v3

      - name: Setup Node.js 16
        uses: actions/setup-node@v3
        with:
          node-version: 16

      - name: Install Dependencies
        run: npm i
        
      - name: Set env
        run: echo "FEDERATION_VERSION=$(npm --prefix ./internals-js version --json |jq -r '.["@apollo/federation-internals"]')" >> $GITHUB_ENV

      - name: Create Release Pull Request
        id: changesets
        uses: changesets/action@v1
        with:
          title: "release: on branch ${{ github.ref_name }}"
          createGithubReleases: true
          publish: npm run build-and-publish
          # workaround for https://github.com/changesets/action/issues/203, includes an `npm i` after running the version command
          version: npm run changeset-version
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
      
      - name: Sleep for 20 seconds (arbitrary, give NPM time to populate new `latest` versions)
        if: steps.changesets.outputs.published == 'true'
        run: sleep 20
        shell: bash

      - name: Kick off release in federation-rs
        if: steps.changesets.outputs.published == 'true'
        uses: actions/github-script@v6
        with:
          github-token: ${{ secrets.ACTION_PAT }}
          script: |
            await github.rest.actions.createWorkflowDispatch({
              owner: 'apollographql',
              repo: 'federation-rs',
              workflow_id: '.github/workflows/release.yml',
              ref: 'main',
              inputs: { 
                version: "${{ env.FEDERATION_VERSION }}"
              }
            })
      - name: Write token to the NPM rc file (login)
        if: steps.changesets.outputs.published == 'true'
        # write token to the NPM rc file (npm login)
        run: echo //registry.npmjs.org/:_authToken=${{ secrets.NPM_TOKEN }} > ~/.npmrc
        
      - name: Update next tags if appropriate
        if: steps.changesets.outputs.published == 'true'
        run: node scripts/update-next-tags.mjs