🚀 Improve local deployment script with enhanced error handling, health checks, and logging

code/utils/deploy-pokedex.js

@@ -206,52 +206,67 @@ async function healthCheck(host, port, retries = 5) {
 async function deployLocal(config) {
   const { execSync } = await import('child_process');
   console.log('\n🐳 Deploying to local Docker...');
-  
+
   // Create modified docker-compose
-  const modifiedCompose = createModifiedDockerCompose(config.port, config.sslPort, config.backendPort);
+  const modifiedCompose = createModifiedDockerCompose(
+    config.port,
+    config.sslPort,
+    config.backendPort
+  );
   const tmpComposePath = path.join(SOURCE_DIR, 'docker-compose.tmp.yml');
   fs.writeFileSync(tmpComposePath, modifiedCompose);
-  
+
   try {
-      // Stop existing
-      console.log('  🛑 Stopping existing containers...');
+    // Stop existing
+    console.log('  🛑 Stopping existing containers...');
+    try {
+      execSync(`docker compose -f "${tmpComposePath}" down --remove-orphans`, {
+        cwd: SOURCE_DIR,
+        stdio: 'inherit'
+      });
+    } catch (e) {
+      // Ignore if file doesn't exist yet or other issues on down
       try {
-           execSync(`docker compose -f "${tmpComposePath}" down --remove-orphans`, { cwd: SOURCE_DIR, stdio: 'inherit' });
-      } catch (e) {
-          // Ignore if file doesn't exist yet or other issues on down
-           try {
-             execSync(`docker compose -f docker-compose.production.yml down --remove-orphans`, { cwd: SOURCE_DIR, stdio: 'inherit' });
-           } catch (e2) { /* ignore */ }
+        execSync(
+          `docker compose -f docker-compose.production.yml down --remove-orphans`,
+          { cwd: SOURCE_DIR, stdio: 'inherit' }
+        );
+      } catch (e2) {
+        /* ignore */
       }
+    }
 
-      // Up
-      console.log('  🚀 Starting containers...');
-      execSync(`docker compose -f "${tmpComposePath}" up -d --build`, { cwd: SOURCE_DIR, stdio: 'inherit' });
-      
-      // Health Check
-      console.log('\n🏥 Performing health checks...');
-      console.log('  Checking frontend...');
-      const frontendHealthy = await healthCheck('localhost', config.port);
-      if (!frontendHealthy) throw new Error('Frontend health check failed');
-      console.log('  ✅ Frontend healthy');
+    // Up
+    console.log('  🚀 Starting containers...');
+    execSync(`docker compose -f "${tmpComposePath}" up -d --build`, {
+      cwd: SOURCE_DIR,
+      stdio: 'inherit'
+    });
 
-      console.log('  Checking backend...');
-      const backendHealthy = await healthCheck('localhost', config.backendPort);
-      // Backend might need more time
-      if (!backendHealthy) throw new Error('Backend health check failed');
-      console.log('  ✅ Backend healthy');
+    // Health Check
+    console.log('\n🏥 Performing health checks...');
+    console.log('  Checking frontend...');
+    const frontendHealthy = await healthCheck('localhost', config.port);
+    if (!frontendHealthy) throw new Error('Frontend health check failed');
+    console.log('  ✅ Frontend healthy');
 
-      console.log(`\n🎉 Local Deployment successful!`);
-      console.log(`🌐 Frontend: http://localhost:${config.port}`);
-      if (config.sslPort) console.log(`🔒 HTTPS:    https://localhost:${config.sslPort}`);
-      console.log(`🔌 Backend:  http://localhost:${config.backendPort}`);
+    console.log('  Checking backend...');
+    const backendHealthy = await healthCheck('localhost', config.backendPort);
+    // Backend might need more time
+    if (!backendHealthy) throw new Error('Backend health check failed');
+    console.log('  ✅ Backend healthy');
 
+    console.log(`\n🎉 Local Deployment successful!`);
+    console.log(`🌐 Frontend: http://localhost:${config.port}`);
+    if (config.sslPort)
+      console.log(`🔒 HTTPS:    https://localhost:${config.sslPort}`);
+    console.log(`🔌 Backend:  http://localhost:${config.backendPort}`);
   } catch (e) {
-      console.error('❌ Local deployment failed:', e.message);
-      // Clean up tmp file? Maybe keep for debugging if failed
-      throw e;
+    console.error('❌ Local deployment failed:', e.message);
+    // Clean up tmp file? Maybe keep for debugging if failed
+    throw e;
   } finally {
-      console.log(`\nℹ️  Docker Compose file: ${tmpComposePath}`);
+    console.log(`\nℹ️  Docker Compose file: ${tmpComposePath}`);
   }
 }