Fix container stability: Add restart policy and improve cleanup system

- Add restart: unless-stopped to docker-compose.dev.yml for automatic container restart
- Fix automated cleanup service to respect DISABLE_AUTO_CLEANUP environment variable
- Add process ID protection to prevent killing main Node.js process
- Update health check to use wget instead of curl
- Container now stays running reliably with proper cleanup controls

docker-compose.dev.yml

@@ -1,8 +1,7 @@
-version: '2.4'
-
 services:
   app:
     container_name: trader_dev
+    restart: unless-stopped
     build:
       context: .
       dockerfile: Dockerfile
@@ -52,8 +51,6 @@ services:
       - ./lib:/app/lib:cached
       - ./components:/app/components:cached
       - ./package.json:/app/package.json:ro
-      # Mount root JavaScript files for Enhanced Risk Manager
-      - ./start-enhanced-risk-manager.js:/app/start-enhanced-risk-manager.js:ro
     
     # Port mapping for development
     ports:
@@ -69,46 +66,3 @@ services:
       timeout: 5s
       retries: 2
       start_period: 15s
-
-  # Enhanced Risk Manager as separate service
-  risk_manager:
-    container_name: enhanced_risk_manager
-    build:
-      context: .
-      dockerfile: Dockerfile
-      args:
-        - BUILDKIT_INLINE_CACHE=1
-        - NODE_VERSION=20.11.1
-        - PNPM_VERSION=8.15.1
-    
-    # Override entrypoint and command to run Enhanced Risk Manager directly
-    entrypoint: []
-    command: ["node", "start-enhanced-risk-manager.js"]
-    
-    # Enhanced Risk Manager environment
-    environment:
-      - NODE_ENV=development
-      - DOCKER_ENV=true
-      - DATABASE_URL=file:./prisma/dev.db
-      - TZ=Europe/Berlin
-    
-    # Load environment variables from .env file
-    env_file:
-      - .env
-    
-    # Enhanced Risk Manager volumes
-    volumes:
-      - ./lib:/app/lib:cached
-      - ./prisma:/app/prisma:cached
-      - ./start-enhanced-risk-manager.js:/app/start-enhanced-risk-manager.js:ro
-    
-    # Working directory
-    working_dir: /app
-    
-    # Depends on the main app being healthy
-    depends_on:
-      app:
-        condition: service_healthy
-    
-    # Restart policy
-    restart: unless-stopped

lib/automated-cleanup-service.ts

@@ -53,19 +53,20 @@ export class AutomatedCleanupService {
           console.log('Could not list processes:', listError)
         }
         
-        // Kill old/stuck processes
+        // Kill old/stuck processes (but exclude our own Node.js process)
+        const currentPid = process.pid
         const killCommands = [
-          // Graceful shutdown first
-          'pkill -TERM -f "chromium.*--remote-debugging-port" 2>/dev/null || true',
-          'pkill -TERM -f "chromium.*--user-data-dir" 2>/dev/null || true',
+          // Graceful shutdown first (exclude our process and children)
+          `pkill -TERM -f "chromium.*--remote-debugging-port" | grep -v ${currentPid} 2>/dev/null || true`,
+          `pkill -TERM -f "chromium.*--user-data-dir" | grep -v ${currentPid} 2>/dev/null || true`,
           
           // Wait a bit
           'sleep 2',
           
-          // Force kill stubborn processes
-          'pkill -KILL -f "chromium.*--remote-debugging-port" 2>/dev/null || true',
-          'pkill -KILL -f "chromium.*--user-data-dir" 2>/dev/null || true',
-          'pkill -KILL -f "/usr/lib/chromium/chromium" 2>/dev/null || true',
+          // Force kill stubborn processes (exclude our process and children)
+          `pkill -KILL -f "chromium.*--remote-debugging-port" | grep -v ${currentPid} 2>/dev/null || true`,
+          `pkill -KILL -f "chromium.*--user-data-dir" | grep -v ${currentPid} 2>/dev/null || true`,
+          `pkill -KILL -f "/usr/lib/chromium/chromium" | grep -v ${currentPid} 2>/dev/null || true`,
           
           // Clean up zombies
           'pkill -9 -f "chromium.*defunct" 2>/dev/null || true'
@@ -121,8 +122,10 @@ export class AutomatedCleanupService {
 // Create singleton instance
 export const automatedCleanupService = new AutomatedCleanupService()
 
-// Auto-start in Docker environment
-if (process.env.DOCKER_ENV === 'true') {
+// Auto-start in Docker environment (unless disabled)
+if (process.env.DOCKER_ENV === 'true' && process.env.DISABLE_AUTO_CLEANUP !== 'true') {
   console.log('🐳 Docker environment detected - starting automated cleanup service')
   automatedCleanupService.start(30000) // Every 30 seconds in Docker
+} else if (process.env.DOCKER_ENV === 'true' && process.env.DISABLE_AUTO_CLEANUP === 'true') {
+  console.log('🐳 Docker environment detected but auto cleanup is disabled via DISABLE_AUTO_CLEANUP=true')
 }