refactor: 更新 Docker 配置，优化服务连接和健康检查

docker-compose.yml

@@ -3,9 +3,9 @@ services:
     build:
       context: .
       dockerfile: docker/api.Dockerfile
-      # args:
+      args:
-      #   http_proxy: http://172.19.13.5:7890
+        http_proxy: ${HTTP_PROXY:-""}
-      #   https_proxy: http://172.19.13.5:7890
+        https_proxy: ${HTTPS_PROXY:-""}
     image: yuxi-api:0.1.0
     container_name: api-dev
     working_dir: /app
@@ -31,12 +31,15 @@ services:
       - NEO4J_URI=bolt://graph:7687
       - NEO4J_USERNAME=${NEO4J_USERNAME:-neo4j}
       - NEO4J_PASSWORD=${NEO4J_PASSWORD:-0123456789}
-      - MILVUS_URI=http://127.0.0.1:19530
+      - MILVUS_URI=http://milvus:19530
-      - MINERU_OCR_URI=http://127.0.0.1:30000
+      - MINERU_OCR_URI=http://mineru:30000
       - MODEL_DIR=/models
       - RUNNING_IN_DOCKER=true
     command: uv run uvicorn server.main:app --host 0.0.0.0 --port 5050 --reload
     restart: unless-stopped
+    depends_on:
+      milvus:
+        condition: service_healthy
 
   web:
     build:
@@ -69,6 +72,12 @@ services:
     volumes:
       - ./docker/volumes/neo4j/data:/data
       - ./docker/volumes/neo4j/logs:/var/lib/neo4j/logs
+    healthcheck:
+      test: ["CMD-SHELL", "curl -f http://localhost:7474 || exit 1"]
+      interval: 20s
+      timeout: 10s
+      retries: 5
+      start_period: 30s
     environment:
       - NEO4J_AUTH=${NEO4J_USERNAME:-neo4j}/${NEO4J_PASSWORD:-0123456789}
       - NEO4J_server_bolt_listen__address=0.0.0.0:7687
@@ -147,12 +156,14 @@ services:
       - app-network
     restart: unless-stopped
   # lastest version: wget https://gcore.jsdelivr.net/gh/opendatalab/MinerU@master/docker/compose.yaml
-  mineru-sglang:
+  mineru:
     build:
-      context: scripts/mineru-sglang
+      context: .
-      dockerfile: Dockerfile
+      dockerfile: docker/mineru.Dockerfile
     image: mineru-sglang:latest
-    container_name: mineru-sglang
+    container_name: mineru
+    profiles:
+      - all
     ports:
       - 30000:30000
     environment:

docker/api-pip.Dockerfile

@@ -1,35 +0,0 @@
-# 使用基础镜像
-FROM python:3.12
-
-# 设置工作目录
-WORKDIR /app
-
-# 环境变量设置
-ARG http_proxy
-ARG https_proxy
-ENV http_proxy=$http_proxy \
-    https_proxy=$https_proxy \
-    TZ=Asia/Shanghai
-
-RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
-
-# 安装系统依赖
-RUN apt-get update && apt-get install -y \
-    python3-dev \
-    ffmpeg \
-    libsm6 \
-    libxext6 \
-    && rm -rf /var/lib/apt/lists/*
-
-# 升级 pip
-RUN pip install --upgrade pip
-
-# 复制项目配置文件
-COPY ../pyproject.toml /app/pyproject.toml
-
-# 安装依赖项
-RUN pip install -e .
-
-# 复制代码到容器中
-COPY ../src /app/src
-COPY ../server /app/server

docker/api.Dockerfile

@@ -34,6 +34,10 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 COPY ../src /app/src
 COPY ../server /app/server
 
+# 关闭代理设置
+ENV http_proxy="" \
+    https_proxy=""
+
 # 同步项目
 RUN --mount=type=cache,target=/root/.cache/uv \
     uv sync

src/core/knowledgebase.py

@@ -103,8 +103,8 @@ class KnowledgeBase:
             from src.models.rerank_model import get_reranker
             self.reranker = get_reranker()
 
-        if not self.connect_to_milvus():
+        connected = self.connect_to_milvus()
-            raise ConnectionError("Failed to connect to Milvus")
+        assert connected, ConnectionError("Failed to connect to Milvus")
 
     # 知识库数据库操作方法
     def get_all_databases(self):
@@ -661,20 +661,20 @@ class KnowledgeBase:
     #* Below is the code for milvus #
     ################################
     def connect_to_milvus(self):
+        connected = False
         try:
             uri = os.getenv('MILVUS_URI', config.get('milvus_uri', "http://milvus:19530"))
             self.client = MilvusClient(uri=uri)
             self.client.list_collections() # Test connection
             logger.info(f"Successfully connected to Milvus at {uri}")
-            return True
+            connected = True
         except MilvusException as e:
-            logger.error(f"Failed to connect to Milvus: {e}，请检查 milvus 的容器是否正常运行。{traceback.format_exc()}")
+            logger.error(f"Failed to connect to Milvus: {e} with {uri}。{traceback.format_exc()}")
-            logger.error("如果已退出，请重新启动 `docker restart milvus`。")
+            logger.error("请检查 milvus 的容器是否正常运行，如果已退出，请重新启动 `docker restart milvus`。")
-            return False
         except Exception as e: # Catch other potential errors like requests.exceptions.ConnectionError
             logger.error(f"An unexpected error occurred while connecting to Milvus at {uri}: {e}, {traceback.format_exc()}")
-            return False
 
+        return connected
 
     def get_collection_names(self):
         return self.client.list_collections()