Kris
9e503becd3
新增了插件相关的完整领域模型、应用服务、基础设施实现，包括： 1. 插件状态、注册模式、来源等基础枚举和数据结构 2. 插件清单解析、发现、加载工具类 3. 插件注册表领域服务和内存存储实现 4. 插件相关的命令、查询、事件定义 5. 插件REST API接口和DTO映射 6. 集成了原有通道适配器到插件系统 7. 新增内置插件注册和自动发现能力
85 lines
2.9 KiB
Python
85 lines
2.9 KiB
Python
from __future__ import annotations
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import logging
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from dataclasses import dataclass
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from pathlib import Path
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from yuxi.channel.domain.model.plugin_registry.plugin_source import PluginOrigin, PluginSource
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from yuxi.channel.infrastructure.plugin.manifest_parser import ManifestParser
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logger = logging.getLogger(__name__)
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@dataclass
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class PluginCandidate:
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plugin_id: str
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source: PluginSource
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manifest_path: str | None = None
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manifest_data: dict | None = None
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class PluginDiscovery:
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MANIFEST_FILENAME = "yuxi.plugin.yaml"
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def __init__(self, manifest_parser: ManifestParser | None = None):
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self._parser = manifest_parser or ManifestParser()
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async def discover_workspace(self, base_dir: str = "plugins") -> list[PluginCandidate]:
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return await self._scan_directory(base_dir, PluginOrigin.WORKSPACE)
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async def discover_installed(self, base_dir: str = "installed/plugins") -> list[PluginCandidate]:
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return await self._scan_directory(base_dir, PluginOrigin.INSTALLED)
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async def discover_all(self) -> list[PluginCandidate]:
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candidates = []
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candidates.extend(await self.discover_workspace())
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candidates.extend(await self.discover_installed())
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return candidates
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async def find(self, plugin_id: str) -> PluginCandidate | None:
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all_candidates = await self.discover_all()
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for candidate in all_candidates:
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if candidate.plugin_id == plugin_id:
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return candidate
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return None
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async def _scan_directory(self, base_dir: str, origin: PluginOrigin) -> list[PluginCandidate]:
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candidates = []
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base_path = Path(base_dir)
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if not base_path.exists():
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return candidates
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for plugin_dir in sorted(base_path.iterdir()):
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if not plugin_dir.is_dir():
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continue
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if plugin_dir.name.startswith("_") or plugin_dir.name.startswith("."):
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continue
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manifest_path = plugin_dir / self.MANIFEST_FILENAME
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if not manifest_path.exists():
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logger.debug("skipping %s: no %s found", plugin_dir, self.MANIFEST_FILENAME)
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continue
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try:
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result = await self._parser.parse_file(str(manifest_path))
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manifest = result.manifest
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source = PluginSource(
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origin=origin,
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root_dir=str(plugin_dir),
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entry_file=str(plugin_dir / manifest.entry) if manifest.entry else "",
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)
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candidates.append(
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PluginCandidate(
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plugin_id=manifest.id,
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source=source,
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manifest_path=str(manifest_path),
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manifest_data=result.raw,
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)
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)
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except Exception as exc:
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logger.warning("failed to parse manifest in %s: %s", plugin_dir, exc)
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return candidates
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