add pkg.pr.new workflow #1
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| name: Package Preview Publish | ||
| on: | ||
| pull_request: | ||
| types: [opened, synchronize, reopened] | ||
| jobs: | ||
| publish-preview: | ||
| runs-on: ubuntu-latest | ||
| steps: | ||
| - name: Checkout code | ||
| uses: actions/checkout@v4 | ||
| - name: Enable corepack | ||
| run: corepack enable | ||
| - name: Setup Node.js | ||
| uses: actions/setup-node@v4 | ||
| with: | ||
| node-version: 20 | ||
| cache: 'npm' | ||
| - name: Install dependencies | ||
| run: npm install | ||
| - name: Build package | ||
| run: npm run build | ||
| - name: Publish preview with pkg.pr.new | ||
| run: npx pkg-pr-new publish --json output.json --comment=off | ||
| - name: Comment PR with install instructions | ||
| uses: actions/github-script@v6 | ||
| with: | ||
| github-token: ${{ secrets.GITHUB_TOKEN }} | ||
| script: | | ||
| const fs = require('fs'); | ||
| const output = JSON.parse(fs.readFileSync('output.json', 'utf8')); | ||
| if (!output.packages || output.packages.length === 0) { | ||
| core.setFailed('No packages published by pkg.pr.new'); | ||
| return; | ||
| } | ||
| const pkg = output.packages[0]; | ||
| const installCmd = `npm i ${pkg.url}`; | ||
| const badge = `[](https://pkg.pr.new/~/${context.repo.owner}/${context.repo.repo})`; | ||
| const body = `### 🚀 Package Preview Available! | ||
| ${badge} | ||
| --- | ||
| **Install this PR's preview build with npm:** | ||
| \`\`\`sh | ||
| ${installCmd} | ||
| \`\`\` | ||
| - 📦 [Preview Package on pkg.pr.new](${pkg.url}) | ||
| - 🔗 [View this commit on GitHub](https://github.com/${context.repo.owner}/${context.repo.repo}/commit/${pkg.commit}) | ||
| --- | ||
| <sub>Preview powered by [pkg.pr.new](https://pkg.pr.new) — try new features instantly, no NPM release needed!</sub> | ||
| `; | ||
| const botCommentIdentifier = '### 🚀 Package Preview Available!'; | ||
| async function findBotComment(issueNumber) { | ||
| if (!issueNumber) return null; | ||
| const comments = await github.rest.issues.listComments({ | ||
| owner: context.repo.owner, | ||
| repo: context.repo.repo, | ||
| issue_number: issueNumber, | ||
| }); | ||
| return comments.data.find((comment) => | ||
| comment.body.includes(botCommentIdentifier) | ||
| ); | ||
| } | ||
| async function createOrUpdateComment(issueNumber) { | ||
| if (!issueNumber) { | ||
| console.log('No issue number provided. Cannot post or update comment.'); | ||
| return; | ||
| } | ||
| const existingComment = await findBotComment(issueNumber); | ||
| if (existingComment) { | ||
| await github.rest.issues.updateComment({ | ||
| owner: context.repo.owner, | ||
| repo: context.repo.repo, | ||
| comment_id: existingComment.id, | ||
| body: body, | ||
| }); | ||
| } else { | ||
| await github.rest.issues.createComment({ | ||
| issue_number: issueNumber, | ||
| owner: context.repo.owner, | ||
| repo: context.repo.repo, | ||
| body: body, | ||
| }); | ||
| } | ||
| } | ||
| if (context.eventName === 'pull_request') { | ||
| if (context.issue.number) { | ||
| await createOrUpdateComment(context.issue.number); | ||
| } | ||
| } | ||
