97ced1b5e6
Key features implemented: - Updated package metadata and dependencies in PKG-INFO, setup files - Added main.py entry point for backward compatibility with README launch method - Enhanced CLI with config options, system info command, and proper signal handling - Implemented minimal PluginManager loading only plugin-loader core plugin - Refactored PluginLoader to follow minimal core design, removed sandbox/isolation complexity - Updated auto-dependency plugin with safer PL injection mechanism and disabled pl_injection - Removed legacy plugin files (firewall, frp_proxy, ftp_server, multi_lang_deploy, ops_toolbox, security_gateway) as functionality moved to core plugin system - Improved gitignore with comprehensive ignore patterns The changes implement a minimal core framework design where only the plugin-loader is directly loaded by the core, with all other plugins managed through the PL injection mechanism, significantly simplifying the architecture.
40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
"""重试处理器"""
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import time
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import random
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from typing import Callable, Any
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from ..core.config import RetryConfig
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from ..utils.logger import ProLogger
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class RetryHandler:
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"""重试处理器"""
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def __init__(self, config: RetryConfig = None):
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config = config or RetryConfig()
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self.max_retries = config.max_retries
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self.backoff_factor = config.backoff_factor
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self.initial_delay = config.initial_delay
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def execute(self, func: Callable, *args, **kwargs) -> Any:
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"""执行带重试的调用"""
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last_exception = None
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for attempt in range(self.max_retries + 1):
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try:
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return func(*args, **kwargs)
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except Exception as e:
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last_exception = e
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if attempt < self.max_retries:
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delay = self._calculate_delay(attempt)
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ProLogger.warn("retry", f"第 {attempt + 1} 次重试，等待 {delay:.1f}s: {e}")
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time.sleep(delay)
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raise last_exception
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def _calculate_delay(self, attempt: int) -> float:
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"""计算退避延迟"""
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delay = self.initial_delay * (self.backoff_factor ** attempt)
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jitter = random.uniform(0, delay * 0.1)
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return delay + jitter
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