修改

.gitea/workflows/deploy.yml

@@ -16,6 +16,10 @@ jobs:
         run: |
           python3 --version
           pip3 --version
+      - name: 确保基础镜像已拉取
+        run: |
+         docker pull python:3.11-slim || true
+         docker pull postgres:16 || true
 
       - name: 构建并启动前后端服务(环境变量注入)
         env:

docker/docker-compose.yml

@@ -1,18 +1,16 @@
-version: '3.8'
-
 services:
   postgres:
     image: postgres:16
     container_name: ai-postgres
     environment:
-      POSTGRES_PASSWORD: mysecretpassword   # 请替换为强密码
+      POSTGRES_PASSWORD: mysecretpassword # 请替换为强密码
       POSTGRES_DB: langgraph_db
     volumes:
       - pg_data:/var/lib/postgresql/data
     networks:
       - ai-network
     healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      test: [ "CMD-SHELL", "pg_isready -U postgres" ]
       interval: 10s
       timeout: 5s
       retries: 5
@@ -23,7 +21,7 @@ services:
 
   backend:
     build:
-      context: ..                    # 构建上下文为项目根目录
+      context: .. # 构建上下文为项目根目录
       dockerfile: docker/Dockerfile.backend
     container_name: ai-backend
     environment:
@@ -31,7 +29,7 @@ services:
       - VLLM_LOCAL_KEY=${VLLM_LOCAL_KEY}
       - DB_URI=postgresql://postgres:mysecretpassword@postgres:5432/langgraph_db?sslmode=disable
     volumes:
-      - ../data/user_docs:/app/data/user_docs   # 挂载文档目录
+      - ../data/user_docs:/app/data/user_docs # 挂载文档目录
       - ../logs:/app/logs
     networks:
       - ai-network