77 lines
2.1 KiB
Python
77 lines
2.1 KiB
Python
"""插件加载 Pro - 为 plugin-loader 提供高级机制"""
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from oss.plugin.types import Plugin, register_plugin_type
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from .core.config import ProConfig
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from .core.enhancer import PluginLoaderEnhancer
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from .utils.logger import ProLogger
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class PluginLoaderPro(Plugin):
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"""插件加载 Pro - 增强器"""
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def __init__(self):
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self.plugin_loader = None
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self.enhancer = None
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self.config = None
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self._started = False
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def meta(self):
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from oss.plugin.types import Metadata, PluginConfig, Manifest
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return Manifest(
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metadata=Metadata(
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name="plugin-loader-pro",
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version="1.0.0",
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author="FutureOSS",
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description="为 plugin-loader 提供熔断、降级、容错、自动修复等高级机制"
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),
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config=PluginConfig(
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enabled=True,
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args={}
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),
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dependencies=["plugin-loader"]
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)
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def set_plugin_loader(self, plugin_loader):
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self.plugin_loader = plugin_loader
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ProLogger.info("main", "已注入 plugin-loader")
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def init(self, deps: dict = None):
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if not self.plugin_loader:
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ProLogger.warn("main", "未找到 plugin-loader 依赖")
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return
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config = {}
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if deps:
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config = deps.get("config", {})
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self.config = ProConfig(config)
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self.enhancer = PluginLoaderEnhancer(
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self.plugin_loader.manager,
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self.config
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)
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ProLogger.info("main", "增强器已初始化")
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def start(self):
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if self._started:
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return
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self._started = True
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if not self.enhancer:
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ProLogger.warn("main", "增强器未初始化，跳过启动")
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return
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ProLogger.info("main", "开始增强 plugin-loader...")
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self.enhancer.enhance()
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def stop(self):
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ProLogger.info("main", "停止增强器...")
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if self.enhancer:
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self.enhancer.disable()
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register_plugin_type("PluginLoaderPro", PluginLoaderPro)
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def New():
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return PluginLoaderPro()
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