From b780595c58ae14be49153887e3d162d3d9e0aa0b Mon Sep 17 00:00:00 2001
From: Goder-0 <kai.na@cluml.com>
Date: Wed, 27 May 2026 21:26:59 +0900
Subject: [PATCH] Chore: add Vercel release workflows (#514)

- Add a preview deployment workflow for pull requests and main updates.
- Add a tag-based production release workflow.
- Generate GitHub Releases from the production workflow.
- Closes #514.
---
 .github/workflows/cd.yml      | 101 ++++++++++++++++++++++++++++++++++
 .github/workflows/release.yml |  66 ++++++++++++++++++++++
 2 files changed, 167 insertions(+)
 create mode 100644 .github/workflows/cd.yml
 create mode 100644 .github/workflows/release.yml

diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
new file mode 100644
index 00000000..24690532
--- /dev/null
+++ b/.github/workflows/cd.yml
@@ -0,0 +1,101 @@
+name: Linkiving frontend CD
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+    types:
+      - opened
+      - synchronize
+      - reopened
+
+permissions:
+  contents: read
+  pull-requests: write
+
+concurrency:
+  group: frontend-cd-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+env:
+  VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
+  VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID }}
+
+jobs:
+  deploy-preview:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10.19.0
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22.x'
+          cache: 'pnpm'
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Install Vercel CLI
+        run: npm install --global vercel@latest
+
+      - name: Pull Vercel preview environment
+        run: vercel pull --yes --environment=preview --token=${{ secrets.VERCEL_TOKEN }}
+
+      - name: Build Vercel artifacts
+        run: vercel build --token=${{ secrets.VERCEL_TOKEN }}
+
+      - name: Deploy preview to Vercel
+        id: deploy
+        shell: bash
+        run: |
+          deployment_url="$(vercel deploy --prebuilt --archive=tgz --token=${{ secrets.VERCEL_TOKEN }})"
+          echo "deployment_url=${deployment_url}" >> "$GITHUB_OUTPUT"
+          echo "Preview deployment: ${deployment_url}" >> "$GITHUB_STEP_SUMMARY"
+
+      - name: Add PR preview comment
+        if: github.event_name == 'pull_request'
+        uses: actions/github-script@v7
+        env:
+          DEPLOYMENT_URL: ${{ steps.deploy.outputs.deployment_url }}
+        with:
+          script: |
+            const marker = '<!-- vercel-preview-deployment -->';
+            const body = `${marker}\nPreview deployment is ready.\n\n- URL: ${process.env.DEPLOYMENT_URL}\n- Commit: ${context.sha}`;
+            const { owner, repo } = context.repo;
+            const issue_number = context.issue.number;
+            const comments = await github.paginate(github.rest.issues.listComments, {
+              owner,
+              repo,
+              issue_number,
+              per_page: 100,
+            });
+            const existing = comments.find((comment) => comment.user?.type === 'Bot' && comment.body?.includes(marker));
+
+            if (existing) {
+              await github.rest.issues.updateComment({
+                owner,
+                repo,
+                comment_id: existing.id,
+                body,
+              });
+              return;
+            }
+
+            await github.rest.issues.createComment({
+              owner,
+              repo,
+              issue_number,
+              body,
+            });
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 00000000..758fe01f
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,66 @@
+name: Vercel Production Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+permissions:
+  contents: write
+
+concurrency:
+  group: vercel-release-${{ github.ref }}
+  cancel-in-progress: false
+
+env:
+  VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
+  VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID }}
+
+jobs:
+  deploy-production:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10.19.0
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22.x'
+          cache: 'pnpm'
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Install Vercel CLI
+        run: npm install --global vercel@latest
+
+      - name: Pull Vercel production environment
+        run: vercel pull --yes --environment=production --token=${{ secrets.VERCEL_TOKEN }}
+
+      - name: Build production artifacts
+        run: vercel build --prod --token=${{ secrets.VERCEL_TOKEN }}
+
+      - name: Deploy production to Vercel
+        id: deploy
+        shell: bash
+        run: |
+          deployment_url="$(vercel deploy --prebuilt --archive=tgz --prod --token=${{ secrets.VERCEL_TOKEN }})"
+          echo "deployment_url=${deployment_url}" >> "$GITHUB_OUTPUT"
+          {
+            echo "Production release deployed."
+            echo
+            echo "- Tag: ${{ github.ref_name }}"
+            echo "- URL: ${deployment_url}"
+          } >> "$GITHUB_STEP_SUMMARY"
+
+      - name: Create GitHub release
+        uses: softprops/action-gh-release@v2
+        with:
+          generate_release_notes: true