jsPsych/.github/workflows/release.yml

name: release

env:
  HUSKY: 0

on:
  push:
    branches:
      - changeset-setup

jobs:
  release:
    name: Release
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          # This makes Actions fetch all Git history so that Changesets can generate changelogs with the correct commits
          fetch-depth: 0

      - name: Setup Node.js 16.x
        uses: actions/setup-node@v2
        with:
          node-version: 16.x

      - name: Install dependencies and build packages
        run: npm ci --ignore-scripts

      - name: Create Release Pull Request
        uses: changesets/action@master
        with:
          publish: npm run release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Upload Release Assets
        uses: actions/github-script@v4
        if: steps.changesets.outputs.published == 'true'
        with:
          script: |
            const fs = require("fs");

            const publishedPackages = ${{ steps.changesets.outputs.publishedPackages }};
            const { owner, repo } = context.repo;
            const distFile = "dist.zip";

            let errorMessage;
            for (const { name: tag, version } of publishedPackages) {
              try {
                // https://docs.github.com/en/rest/reference/repos#get-a-release-by-tag-name
                const releaseId = (
                  await github.request("GET /repos/{owner}/{repo}/releases/tags/{tag}", {
                    owner,
                    repo,
                    tag,
                  })
                ).data.id;

                // https://octokit.github.io/rest.js/v18#repos-upload-release-asset
                await github.repos.uploadReleaseAsset({
                  owner,
                  repo,
                  release_id: releaseId,
                  name: `${tag.replace(/@jspsych(.*)\//g, "jspsych$1-").replace("@", "-")}-dist.zip`,
                  label: "Dist archive (zip)",
                  headers: {
                    "content-type": "application/zip",
                    "content-length": fs.statSync(distFile).size,
                  },
                  data: fs.readFileSync(distFile),
                });
              } catch (error) {
                console.log(error);
                errorMessage = error.message;
              }
            }

            if (errorMessage) {
              core.setFailed(errorMessage);
            }