feat: re-enable GPU support for Vision Encoder after nvidia-container-toolkit installation

docker-compose.yml

@@ -225,6 +225,14 @@ services:
     networks:
       - dagi-network
     restart: unless-stopped
+    # GPU support - requires nvidia-container-toolkit
+    deploy:
+      resources:
+        reservations:
+          devices:
+            - driver: nvidia
+              count: 1
+              capabilities: [gpu]
     healthcheck:
       test: ["CMD", "curl", "-f", "http://localhost:8001/health"]
       interval: 30s
@@ -250,6 +258,37 @@ services:
       timeout: 10s
       retries: 3
 
+  # Node Registry Service - Central registry for DAGI network nodes
+  node-registry:
+    build:
+      context: ./services/node-registry
+      dockerfile: Dockerfile
+    container_name: dagi-node-registry
+    ports:
+      - "9205:9205"  # Internal network only
+    environment:
+      - NODE_REGISTRY_DB_HOST=postgres
+      - NODE_REGISTRY_DB_PORT=5432
+      - NODE_REGISTRY_DB_NAME=node_registry
+      - NODE_REGISTRY_DB_USER=node_registry_user
+      - NODE_REGISTRY_DB_PASSWORD=${NODE_REGISTRY_DB_PASSWORD:-CHANGE_ME_STRONG_PASSWORD}
+      - NODE_REGISTRY_HTTP_PORT=9205
+      - NODE_REGISTRY_ENV=production
+      - NODE_REGISTRY_LOG_LEVEL=info
+    volumes:
+      - ./logs:/app/logs
+    depends_on:
+      - postgres
+    networks:
+      - dagi-network
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:9205/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 10s
+
 volumes:
   rag-model-cache:
     driver: local