자산관리 시스템 도커라이징

server.js

@@ -4,7 +4,22 @@ import cors from 'cors';
 import dotenv from 'dotenv';
 import fs from 'fs';
 
-dotenv.config({ override: true });
+dotenv.config();
+
+const dbConfig = {
+  host: process.env.DB_HOST,
+  user: process.env.DB_USER,
+  password: process.env.DB_PASS,
+  database: process.env.DB_NAME,
+  port: parseInt(process.env.DB_PORT || '3306')
+};
+
+const getDbConnectionSummary = () => ({
+  host: dbConfig.host || '(missing)',
+  port: dbConfig.port,
+  user: dbConfig.user || '(missing)',
+  database: dbConfig.database || '(missing)'
+});
 
 const app = express();
 app.use(cors());
@@ -18,11 +33,11 @@ if (!fs.existsSync('uploads')) {
 
 // MySQL Pool Configuration
 const pool = mysql.createPool({
-  host: process.env.DB_HOST,
-  user: process.env.DB_USER,
-  password: process.env.DB_PASS,
-  database: process.env.DB_NAME,
-  port: parseInt(process.env.DB_PORT || '3306'),
+  host: dbConfig.host,
+  user: dbConfig.user,
+  password: dbConfig.password,
+  database: dbConfig.database,
+  port: dbConfig.port,
   waitForConnections: true,
   connectionLimit: 10,
   queueLimit: 0
@@ -48,7 +63,15 @@ const pool = mysql.createPool({
     `);
     console.log('✅ job_spec_standards table verification completed.');
   } catch (err) {
-    console.error('❌ Failed to verify/create job_spec_standards table:', err);
+    console.error('❌ Failed to verify/create job_spec_standards table:', {
+      db: getDbConnectionSummary(),
+      code: err.code,
+      errno: err.errno,
+      syscall: err.syscall,
+      address: err.address,
+      port: err.port,
+      message: err.message
+    });
   } finally {
     if (connection) connection.release();
   }
@@ -56,7 +79,15 @@ const pool = mysql.createPool({
 
 // Error Handler
 const handleError = (res, err, label) => {
-  console.error(`❌ [${label}] Error:`, err);
+  console.error(`❌ [${label}] Error:`, {
+    db: getDbConnectionSummary(),
+    code: err.code,
+    errno: err.errno,
+    syscall: err.syscall,
+    address: err.address,
+    port: err.port,
+    message: err.message
+  });
   res.status(500).json({ error: err.message });
 };