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71 lines
2.5 KiB
Python
71 lines
2.5 KiB
Python
import logging
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import os
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import signal
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import sys
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import threading
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import time
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import traceback
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from utils.log_utils import init_root_logger
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init_root_logger("fastapi-template")
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from utils import file_utils
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from config import settings, show_configs
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stop_event = threading.Event()
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def signal_handler(sig, frame):
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logging.info("Received interrupt signal, shutting down...")
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stop_event.set()
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time.sleep(1)
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sys.exit(0)
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if __name__ == '__main__':
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logging.info(
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f'project base: {file_utils.get_project_base_directory()}'
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)
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show_configs()
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signal.signal(signal.SIGINT, signal_handler)
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signal.signal(signal.SIGTERM, signal_handler)
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try:
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logging.info("服务启动ing...")
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logging.info(r"""
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______ _ ___ ______ _____ _____ _ _
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| ___| | | / _ \ | ___ \|_ _| |_ _| | | | |
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| |_ __ _ ___ | |_ / /_\ \| |_/ / | | ______ | | ___ _ __ ___ _ __ | | __ _ | |_ ___
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| _| / _` |/ __|| __|| _ || __/ | | |______| | | / _ \| '_ ` _ \ | '_ \ | | / _` || __| / _ \
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| | | (_| |\__ \| |_ | | | || | _| |_ | | | __/| | | | | || |_) || || (_| || |_ | __/
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\_| \__,_||___/ \__|\_| |_/\_| \___/ \_/ \___||_| |_| |_|| .__/ |_| \__,_| \__| \___|
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""")
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import uvicorn
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# 配置Uvicorn参数
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uvicorn_config = {
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# "app": app, # FastAPI应用实例
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"app": "config.fastapi_config:app", # FastAPI应用实例
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"host": settings.host_ip,
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"port": settings.host_port,
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"reload": settings.debug, # 开发模式启用热重载
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"log_level": "debug" if settings.debug else "info",
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"access_log": True,
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}
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# 如果是调试模式，添加额外配置
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if settings.debug:
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uvicorn_config.update({
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"reload_dirs": ["."], # 监视当前目录变化
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"reload_delay": 0.5, # 重载延迟
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})
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# 启动Uvicorn服务器
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uvicorn.run(**uvicorn_config)
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except Exception:
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traceback.print_exc()
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stop_event.set()
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time.sleep(1)
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os.kill(os.getpid(), signal.SIGKILL)
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