deploy.yml

# Deploy Workflow
# Deploys the application to production on merge to main branch
# Runs full test suite before deployment to ensure quality

name: Deploy

on:
  push:
    branches: [main]
  workflow_dispatch:

# Prevent concurrent deployments
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: false

# Environment variables for deployment
env:
  NODE_OPTIONS: '--no-warnings'
  NEXT_TELEMETRY_DISABLED: '1'

jobs:
  deploy:
    runs-on: ubuntu-latest
    timeout-minutes: 20
    environment: production
    
    # Minimal permissions for deployment
    permissions:
      contents: read
    
    steps:
      # Step 1: Checkout the repository code
      - name: 🔑 Checkout
        uses: actions/checkout@v4
      
      # Step 2: Setup Bun runtime
      - name: 📦 Setup Bun
        uses: oven-sh/setup-bun@v1
        with:
          bun-version: latest
      
      # Step 3: Cache dependencies for faster builds
      - name: 📥 Cache Dependencies
        uses: actions/cache@v4
        with:
          path: |
            ~/.bun/install/cache
            node_modules
            .next/cache
          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lockb') }}
          restore-keys: |
            ${{ runner.os }}-bun-
      
      # Step 4: Install project dependencies
      - name: 🔧 Install Dependencies
        run: bun install --frozen-lockfile
      
      # Step 5: Run tests to verify code quality before deployment
      - name: 🔍 Run Tests
        run: |
          bun lint
          bun typecheck
      
      # Step 6: Build the production application
      - name: 🏗️ Build Application
        run: bun run build
        env:
          NODE_ENV: production
          NEXT_PUBLIC_WALLET_CONNECT_PROJECT_ID: ${{ secrets.NEXT_PUBLIC_WALLET_CONNECT_PROJECT_ID }}
      
      # Step 7: Deploy to Vercel (configured via Vercel GitHub integration)
      - name: 🚀 Deploy to Vercel
        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
        run: |
          echo "Deployment to Vercel is configured via Vercel GitHub integration"
          echo "Visit https://vercel.com/dashboard to configure automatic deployments"
          echo "Commit SHA: ${{ github.sha }}"
      
      # Step 8: Display deployment summary
      - name: 📊 Deployment Summary
        if: success()
        run: |
          echo "✅ Deployment completed successfully!"
          echo "Commit: ${{ github.sha }}"
          echo "Branch: ${{ github.ref_name }}"
          echo "Author: ${{ github.actor }}"
          echo "Message: ${{ github.event.head_commit.message }}"