hotfix: remove server/.env from git and implement backup/restore logic in update script to enforce dev/prod separation

.gitignore

@@ -39,6 +39,7 @@ ehthumbs.db
 Desktop.ini
 
 # Project Specific - Server
+server/.env
 server/uploads/*
 !server/uploads/.gitkeep
 server/server.zip

server/.env

@@ -1,23 +0,0 @@
-# ==============================================
-# [Common Settings]
-# ==============================================
-DB_HOST=sokuree.com
-DB_USER=choibk
-DB_PASSWORD=^Ocean1472bk
-PORT=3005
-
-# ==============================================
-# [Development Environment] - Local Windows
-# ==============================================
-# 로컬 개발용 DB (분리됨: sokuree_platform_dev)
-DB_NAME=sokuree_platform_dev
-DB_PORT=3307
-# Windows 환경 호환성 (tcp는 권한 오류 발생 가능)
-CCTV_TRANSPORT_OVERRIDE=auto
-
-# ==============================================
-# [Production Environment] - Synology NAS
-# ==============================================
-# DB_NAME=sokuree_platform_prod
-# DB_PORT=3307
-

server/routes/system.js

@@ -616,13 +616,17 @@ router.post('/version/update', isAuthenticated, hasRole('admin'), async (req, re
 echo [Update] Starting update to ${targetTag}...
 if not exist "${backupDir}" mkdir "${backupDir}"
 
-echo [Update] Backing up Uploads...
+echo [Update] Backing up Uploads & Config...
 tar -czvf "${backupDir}/backup_images_${timestamp}.tar.gz" server/uploads/
+if exist "server\\.env" copy "server\\.env" "${backupDir}\\env_backup_${timestamp}"
 
 echo [Update] Syncing Source Code...
 git fetch "${remoteUrl}" +refs/tags/*:refs/tags/* --force --prune --prune-tags
 git checkout -f ${targetTag}
 
+echo [Update] Restoring Config...
+if exist "${backupDir}\\env_backup_${timestamp}" copy /Y "${backupDir}\\env_backup_${timestamp}" "server\\.env"
+
 echo [Update] Installing & Building...
 call npm install
 call npm run build
@@ -643,14 +647,18 @@ mkdir -p ${backupDir}
 echo "[Update] Backing up Database..."
 ${dumpTool} -u ${dbUser} --password='${dbPass}' --port ${dbPort} ${dbName} > ${backupDir}/backup_db_${timestamp}.sql || echo "DB Backup Failed, continuing..."
 
-echo "[Update] Backing up Uploads..."
+echo "[Update] Backing up Uploads & Config..."
 tar -czvf ${backupDir}/backup_images_${timestamp}.tar.gz server/uploads/
+cp server/.env ${backupDir}/.env.backup.${timestamp}
 
 echo "[Update] Syncing Source Code..."
 git remote set-url origin "${remoteUrl}"
 git fetch origin +refs/tags/*:refs/tags/* --force --prune --prune-tags
 git checkout -f ${targetTag}
 
+echo "[Update] Restoring Config..."
+cp ${backupDir}/.env.backup.${timestamp} server/.env
+
 echo "[Update] Installing & Building..."
 npm install
 npm run build