wren
246c0e5ded
- M1: unified OSS client (upload/download/presign) + path utils + config - M2: rule service with validate/create/publish/rollback + binding CRUD endpoints - M3: native AuditCtx runner, file/rule resolvers, storage adapter with full persistence - docs: SYSTEM_OVERVIEW.md as comprehensive architecture reference - fix: double finalize — terminal state now written once by finalize_run
56 lines
1.3 KiB
Python
56 lines
1.3 KiB
Python
"""OSS 服务接口。"""
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from abc import ABC, abstractmethod
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class IOssService(ABC):
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"""OSS 服务接口。"""
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@abstractmethod
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async def DownloadBytes(self, Source: str, Bucket: str | None = None) -> bytes:
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"""下载对象内容。"""
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...
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@abstractmethod
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async def DownloadToTempFile(
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self,
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Source: str,
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Suffix: str = "",
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Prefix: str = "oss-",
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Bucket: str | None = None,
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) -> str:
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"""下载对象到本地临时文件。"""
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...
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@abstractmethod
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async def UploadBytes(
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self,
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ObjectKey: str,
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Content: bytes,
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ContentType: str = "application/octet-stream",
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Bucket: str | None = None,
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) -> str:
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"""上传二进制内容。"""
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...
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@abstractmethod
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async def UploadText(
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self,
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ObjectKey: str,
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Content: str,
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ContentType: str = "text/plain; charset=utf-8",
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Bucket: str | None = None,
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) -> str:
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"""上传文本内容。"""
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...
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@abstractmethod
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async def ObjectExists(self, Source: str, Bucket: str | None = None) -> bool:
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"""判断对象是否存在。"""
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...
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@abstractmethod
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async def PresignGetUrl(self, Source: str, Bucket: str | None = None) -> str:
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"""生成对象下载签名 URL。"""
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...
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