deploy-vercel.yml

name: Deploy to Vercel with Redeploy-on-Failure

on:
  pull_request:
    types: [closed]

jobs:
  deploy:
    if: ${{ contains(github.event.pull_request.title, '[WEB]') }}
    runs-on: ubuntu-latest
    env:
      VERCEL_TOKEN: ${{ secrets.VERCEL_TOKEN }}
      VERCEL_ORG_ID: ${{ secrets.VERCEL_TEAM_ID }}
      VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "22.x"

      - name: Link Vercel Project
        run: |
          npx vercel link --cwd . --yes \
            --token "$VERCEL_TOKEN" \
            --scope "$VERCEL_ORG_ID" \
            --project "$VERCEL_PROJECT_ID"

      - name: Deploy & Redeploy on Failure
        shell: bash
        run: |
          set +e

          # 1) Initial production deploy (capture logs)
          npx vercel --prod --yes \
            --token "$VERCEL_TOKEN" \
            --scope "$VERCEL_ORG_ID" > deploy.log 2>&1
          EXIT_CODE=$?
          cat deploy.log

          # Extract deployment URL
          DEPLOY_URL=$(grep -Eo 'https?://[A-Za-z0-9.-]+\.vercel\.app' deploy.log | head -n1)

          # 2) Check if failure is due to @repo/types module error and redeploy if so
          if [ $EXIT_CODE -ne 0 ]; then
            if grep -q "Cannot find module '@repo/types'" deploy.log; then
              echo "❗️ Initial deployment failed due to @repo/types module error. Redeploying..."
              npx vercel redeploy "$DEPLOY_URL" \
                --token "$VERCEL_TOKEN" \
                --scope "$VERCEL_ORG_ID"
              REDO_EXIT=$?
              if [ $REDO_EXIT -ne 0 ]; then
                echo "::error::Redeploy failed (exit code=$REDO_EXIT)!"
                exit 1
              fi
            else
              echo "❌ Deployment failed but not due to @repo/types module error. Exiting..."
              echo "::error::Deployment failed with exit code $EXIT_CODE"
              exit 1
            fi
          fi