update Dockerfile and docker-compose.yml (#31)

* update Dockerfile and docker-compose.yml

* Fix log file type-checking

Author: wu-clan

.env.docker

@@ -0,0 +1,19 @@
+# Env: dev、pro
+ENVIRONMENT='dev'
+# MySQL
+DB_HOST='mysql'
+DB_PORT=3306
+DB_USER='root'
+DB_PASSWORD='123456'
+# Redis
+REDIS_HOST='redis'
+REDIS_PORT=6379
+REDIS_PASSWORD=''
+REDIS_DATABASE=0
+# APScheduler
+APS_REDIS_HOST='redis'
+APS_REDIS_PORT=6379
+APS_REDIS_PASSWORD=''
+APS_REDIS_DATABASE=1
+# Token
+TOKEN_SECRET_KEY='1VkVF75nsNABBjK_7-qz7GtzNy3AMvktc9TCPwKczCk'

Dockerfile

@@ -1,16 +1,25 @@
-FROM python:3.8-slim
+FROM python:3.10-slim
 
 WORKDIR /fba
 
 COPY . /fba
 
+RUN sed -i s@/deb.debian.org/@/mirrors.aliyun.com/@g /etc/apt/sources.list \
+    && sed -i s@/security.debian.org/@/mirrors.aliyun.com/@g /etc/apt/sources.list
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends gcc python3-dev \
+    && rm -rf /var/lib/apt/lists/*
+
 RUN pip install --upgrade pip -i https://pypi.tuna.tsinghua.edu.cn/simple \
     && pip install --no-cache-dir -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple
 
 ENV TZ = Asia/Shanghai
 
 RUN mkdir -p /var/log/fastapi_server
 
+RUN cd /fba && touch .env
+
 EXPOSE 8001
 
 CMD ["uvicorn", "backend.app.main:app", "--host", "127.0.0.1", "--port", "8000"]

README.md

@@ -35,8 +35,13 @@ git clone https://github.com/wu-clan/fastapi_best_architecture.git
 
 2. Create a database `fba`, choose utf8mb4 encode
 3. Install and start Redis
-4. Copy .env.example to .env and view `backend/app/core/conf.py`, update database configuration information
-5. Perform a database migration [alembic](https://alembic.sqlalchemy.org/en/latest/tutorial.html)
+4. create a `.env` file in the `backend/app/` directory
+    ```shell
+    cd backend/app/
+    touch .env
+    ```
+5. Copy .env.example to .env and view `backend/app/core/conf.py`, update database configuration information
+6. Perform a database migration [alembic](https://alembic.sqlalchemy.org/en/latest/tutorial.html)
     ```shell
     cd backend/app/
     
@@ -46,8 +51,8 @@ git clone https://github.com/wu-clan/fastapi_best_architecture.git
     # Perform the migration
     alembic upgrade head
     ```
-6. Execute the backend/app/main.py file startup service
-7. Browser access: http://127.0.0.1:8000/v1/docs
+7. Execute the backend/app/main.py file startup service
+8. Browser access: http://127.0.0.1:8000/v1/docs
 
 ---
 

backend/app/common/log.py

@@ -3,13 +3,16 @@
 from __future__ import annotations
 
 import os
+from typing import TYPE_CHECKING
 
-import loguru
 from loguru import logger
 
 from backend.app.core import path_conf
 from backend.app.core.conf import settings
 
+if TYPE_CHECKING:
+    import loguru
+
 
 class Logger:
     @staticmethod

backend/app/database/db_mysql.py

@@ -21,7 +21,7 @@
 
 try:
     # 数据库引擎
-    async_engine = create_async_engine(SQLALCHEMY_DATABASE_URL, echo=settings.DB_ECHO, future=True)
+    async_engine = create_async_engine(SQLALCHEMY_DATABASE_URL, echo=settings.DB_ECHO, future=True, pool_pre_ping=True)
     # log.success('数据库连接成功')
 except Exception as e:
     log.error('❌ 数据库链接失败 {}', e)

docker-compose.yml

@@ -1,4 +1,4 @@
-version: "3.8"
+version: "3.10"
 
 services:
   app:
@@ -12,7 +12,7 @@ services:
       - redis
     volumes:
       - ./backend:/fba/backend
-      - ./docker_conf.py:/fba/backend/app/core/conf.py
+      - .env.docker:/fba/backend/app/.env
       - fba_static:/fba/backend/app/static
     networks:
       - fba_network

docker_conf.py

@@ -41,6 +41,6 @@
 loglevel = 'debug'
 
 # python程序
-pythonpath = '/usr/local/lib/python3.8/site-packages'
+pythonpath = '/usr/local/lib/python3.10/site-packages'
 
 # 启动 gunicorn -c gunicorn.conf.py main:app

gunicorn.conf.py

@@ -37,7 +37,7 @@ http {
 
         root    /fba;
 
-        client_max_body_size   10m; #最大上传文件
+        client_max_body_size   10m;  # 最大上传文件
 
         location / {
                 proxy_pass http://app:8001;