mirror of
https://github.com/snailyp/gemini-balance.git
synced 2026-09-07 00:36:36 +08:00
feat: 实现日志自动删除功能并更新配置管理
本次提交主要包含以下内容：
1. **日志自动删除功能**:
* 新增环境变量 (`AUTO_DELETE_ERROR_LOGS_ENABLED`, `AUTO_DELETE_ERROR_LOGS_DAYS`, `AUTO_DELETE_REQUEST_LOGS_ENABLED`, `AUTO_DELETE_REQUEST_LOGS_DAYS`) 用于控制错误日志和请求日志的自动删除策略。
* 在 `app/config/config.py` 中添加了对这些新配置项的支持和验证逻辑 (Pydantic `validator` 更新为 `field_validator`)。
* 修改了 `app/log/logger.py` 以适应新的日志配置。
* 新增 `app/scheduler/scheduled_tasks.py` 用于执行定期的日志清理任务。
* 新增 `app/service/error_log/error_log_service.py` 和 `app/service/request_log/request_log_service.py` 来处理具体的日志删除逻辑。
* 更新了 `app/router/error_log_routes.py` 和 `app/router/scheduler_routes.py` 以集成新功能。
2. **前端配置页面更新**:
* 在 `app/templates/config_editor.html` 和 `app/static/js/config_editor.js` 中添加了用于配置日志自动删除选项的用户界面元素。
3. **代码和文件结构调整**:
* 删除了不再使用的 `app/scheduler/key_checker.py` 文件。
* 在 `.gitignore` 文件中添加了 `default_db` 以忽略该目录。
4. **其他**:
* 对 `app/core/application.py` 进行了相应调整。
该更新旨在增强应用的日志管理能力，提供更灵活的日志保留策略，并优化了配置界面的用户体验。
This commit is contained in:
snaily
@@ -1,102 +0,0 @@
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from apscheduler.schedulers.asyncio import AsyncIOScheduler
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from app.service.key.key_manager import get_key_manager_instance
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from app.service.chat.gemini_chat_service import GeminiChatService
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from app.domain.gemini_models import GeminiRequest, GeminiContent
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from app.config.config import settings
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from app.log.logger import Logger # 导入 Logger 类
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logger = Logger.setup_logger("scheduler") # 使用 Logger.setup_logger
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async def check_failed_keys():
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"""
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定时检查失败次数大于0的API密钥，并尝试验证它们。
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如果验证成功，重置失败计数；如果失败，增加失败计数。
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"""
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logger.info("Starting scheduled check for failed API keys...")
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try:
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key_manager = await get_key_manager_instance()
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# 确保 KeyManager 已经初始化
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if not key_manager or not hasattr(key_manager, 'key_failure_counts'):
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logger.warning("KeyManager instance not available or not initialized. Skipping check.")
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return
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# 创建 GeminiChatService 实例用于验证
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# 注意：这里直接创建实例，而不是通过依赖注入，因为这是后台任务
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chat_service = GeminiChatService(settings.BASE_URL, key_manager)
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# 获取需要检查的 key 列表 (失败次数 > 0)
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keys_to_check = []
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async with key_manager.failure_count_lock: # 访问共享数据需要加锁
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# 复制一份以避免在迭代时修改字典
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failure_counts_copy = key_manager.key_failure_counts.copy()
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keys_to_check = [key for key, count in failure_counts_copy.items() if count > 0] # 检查所有失败次数大于0的key
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if not keys_to_check:
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logger.info("No keys with failure count > 0 found. Skipping verification.")
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return
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logger.info(f"Found {len(keys_to_check)} keys with failure count > 0 to verify.")
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for key in keys_to_check:
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# 隐藏部分 key 用于日志记录
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log_key = f"{key[:4]}...{key[-4:]}" if len(key) > 8 else key
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logger.info(f"Verifying key: {log_key}...")
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try:
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# 构造测试请求
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gemini_request = GeminiRequest(
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contents=[
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GeminiContent(
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role="user",
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parts=[{"text": "hi"}] # 使用简单的文本进行验证
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)
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]
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)
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# 调用 generate_content 进行验证
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await chat_service.generate_content(
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settings.TEST_MODEL, # 使用配置中定义的测试模型
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gemini_request,
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key
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)
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# 如果没有抛出异常，说明 key 有效
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logger.info(f"Key {log_key} verification successful. Resetting failure count.")
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await key_manager.reset_key_failure_count(key)
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except Exception as e:
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# 验证失败，增加失败计数
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logger.warning(f"Key {log_key} verification failed: {str(e)}. Incrementing failure count.")
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# 直接操作计数器，需要加锁
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async with key_manager.failure_count_lock:
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# 再次检查 key 是否存在且失败次数未达上限
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if key in key_manager.key_failure_counts and key_manager.key_failure_counts[key] < key_manager.MAX_FAILURES:
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key_manager.key_failure_counts[key] += 1
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logger.info(f"Failure count for key {log_key} incremented to {key_manager.key_failure_counts[key]}.")
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elif key in key_manager.key_failure_counts:
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logger.warning(f"Key {log_key} reached MAX_FAILURES ({key_manager.MAX_FAILURES}). Not incrementing further.")
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except Exception as e:
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logger.error(f"An error occurred during the scheduled key check: {str(e)}", exc_info=True)
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def setup_scheduler():
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"""设置并启动 APScheduler"""
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scheduler = AsyncIOScheduler(timezone=str(settings.TIMEZONE)) # 从配置读取时区
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# 添加定时任务，例如每小时执行一次 (可以调整)
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scheduler.add_job(check_failed_keys, 'interval', hours=settings.CHECK_INTERVAL_HOURS)
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scheduler.start()
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logger.info(f"Scheduler started. Key check job scheduled to run every {settings.CHECK_INTERVAL_HOURS} hour(s).")
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return scheduler
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# 可以在这里添加一个全局的 scheduler 实例，以便在应用关闭时优雅地停止
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scheduler_instance = None
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def start_scheduler():
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global scheduler_instance
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if scheduler_instance is None or not scheduler_instance.running:
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logger.info("Starting scheduler...")
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scheduler_instance = setup_scheduler()
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logger.info("Scheduler is already running.")
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def stop_scheduler():
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global scheduler_instance
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if scheduler_instance and scheduler_instance.running:
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scheduler_instance.shutdown()
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logger.info("Scheduler stopped.")
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@@ -0,0 +1,162 @@
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from apscheduler.schedulers.asyncio import AsyncIOScheduler
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from app.config.config import settings
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from app.domain.gemini_models import GeminiContent, GeminiRequest
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from app.log.logger import Logger
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from app.service.chat.gemini_chat_service import GeminiChatService
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from app.service.error_log.error_log_service import delete_old_error_logs
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from app.service.key.key_manager import get_key_manager_instance
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from app.service.request_log.request_log_service import delete_old_request_logs_task
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logger = Logger.setup_logger("scheduler")
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async def check_failed_keys():
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"""
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定时检查失败次数大于0的API密钥，并尝试验证它们。
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如果验证成功，重置失败计数；如果失败，增加失败计数。
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"""
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logger.info("Starting scheduled check for failed API keys...")
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try:
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key_manager = await get_key_manager_instance()
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# 确保 KeyManager 已经初始化
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if not key_manager or not hasattr(key_manager, "key_failure_counts"):
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logger.warning(
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"KeyManager instance not available or not initialized. Skipping check."
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)
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return
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# 创建 GeminiChatService 实例用于验证
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# 注意：这里直接创建实例，而不是通过依赖注入，因为这是后台任务
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chat_service = GeminiChatService(settings.BASE_URL, key_manager)
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# 获取需要检查的 key 列表 (失败次数 > 0)
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keys_to_check = []
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async with key_manager.failure_count_lock: # 访问共享数据需要加锁
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# 复制一份以避免在迭代时修改字典
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failure_counts_copy = key_manager.key_failure_counts.copy()
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keys_to_check = [
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key for key, count in failure_counts_copy.items() if count > 0
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] # 检查所有失败次数大于0的key
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if not keys_to_check:
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logger.info("No keys with failure count > 0 found. Skipping verification.")
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return
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logger.info(
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f"Found {len(keys_to_check)} keys with failure count > 0 to verify."
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)
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for key in keys_to_check:
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# 隐藏部分 key 用于日志记录
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log_key = f"{key[:4]}...{key[-4:]}" if len(key) > 8 else key
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logger.info(f"Verifying key: {log_key}...")
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try:
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# 构造测试请求
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gemini_request = GeminiRequest(
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contents=[
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GeminiContent(
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role="user",
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parts=[{"text": "hi"}], # 使用简单的文本进行验证
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)
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]
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)
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# 调用 generate_content 进行验证
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await chat_service.generate_content(
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settings.TEST_MODEL, gemini_request, key # 使用配置中定义的测试模型
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)
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# 如果没有抛出异常，说明 key 有效
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logger.info(
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f"Key {log_key} verification successful. Resetting failure count."
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)
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await key_manager.reset_key_failure_count(key)
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except Exception as e:
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# 验证失败，增加失败计数
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logger.warning(
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f"Key {log_key} verification failed: {str(e)}. Incrementing failure count."
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)
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# 直接操作计数器，需要加锁
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async with key_manager.failure_count_lock:
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# 再次检查 key 是否存在且失败次数未达上限
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if (
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key in key_manager.key_failure_counts
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and key_manager.key_failure_counts[key]
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< key_manager.MAX_FAILURES
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):
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key_manager.key_failure_counts[key] += 1
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logger.info(
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f"Failure count for key {log_key} incremented to {key_manager.key_failure_counts[key]}."
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)
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elif key in key_manager.key_failure_counts:
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logger.warning(
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f"Key {log_key} reached MAX_FAILURES ({key_manager.MAX_FAILURES}). Not incrementing further."
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)
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except Exception as e:
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logger.error(
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f"An error occurred during the scheduled key check: {str(e)}", exc_info=True
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)
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def setup_scheduler():
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"""设置并启动 APScheduler"""
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scheduler = AsyncIOScheduler(timezone=str(settings.TIMEZONE)) # 从配置读取时区
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# 添加检查失败密钥的定时任务
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scheduler.add_job(
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check_failed_keys,
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"interval",
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hours=settings.CHECK_INTERVAL_HOURS,
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id="check_failed_keys_job",
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name="Check Failed API Keys",
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)
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logger.info(
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f"Key check job scheduled to run every {settings.CHECK_INTERVAL_HOURS} hour(s)."
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)
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# 新增：添加自动删除错误日志的定时任务，每天凌晨3点执行
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scheduler.add_job(
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delete_old_error_logs,
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"cron",
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hour=3,
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minute=0,
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id="delete_old_error_logs_job",
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name="Delete Old Error Logs",
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)
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logger.info("Auto-delete error logs job scheduled to run daily at 3:00 AM.")
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# 新增：添加自动删除请求日志的定时任务，每天凌晨3点05分执行
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scheduler.add_job(
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delete_old_request_logs_task,
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"cron",
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hour=3,
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minute=5,
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id="delete_old_request_logs_job",
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name="Delete Old Request Logs",
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)
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logger.info(
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f"Auto-delete request logs job scheduled to run daily at 3:05 AM, if enabled and AUTO_DELETE_REQUEST_LOGS_DAYS is set to {settings.AUTO_DELETE_REQUEST_LOGS_DAYS} days."
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)
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scheduler.start()
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logger.info("Scheduler started with all jobs.")
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return scheduler
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# 可以在这里添加一个全局的 scheduler 实例，以便在应用关闭时优雅地停止
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scheduler_instance = None
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def start_scheduler():
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global scheduler_instance
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if scheduler_instance is None or not scheduler_instance.running:
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logger.info("Starting scheduler...")
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scheduler_instance = setup_scheduler()
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logger.info("Scheduler is already running.")
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def stop_scheduler():
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global scheduler_instance
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if scheduler_instance and scheduler_instance.running:
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scheduler_instance.shutdown()
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logger.info("Scheduler stopped.")
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