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https://github.com/fawney19/Aether.git
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1d9c77522a
- 删除全部 Python 源码 (src/) 及 Alembic 迁移脚本，归档至 _deprecated_py_src/ - 重构 Rust gateway ai_pipeline: 拆分 planner/finalize 模块，新增 contracts/adaptation 层 - 重组 handlers 模块为 admin/public/proxy/internal/shared 子模块结构 - 新增 executor 模块，引入 Rust 原生数据库迁移 (aether-data/migrations) - 简化 CI/Docker 构建流程，移除 base image 二级构建，统一为单一 app image - 移除 Python 相关基础设施文件 (entrypoint.sh, gunicorn_conf.py, Dockerfile.base)
50 lines
1.3 KiB
Python
50 lines
1.3 KiB
Python
from __future__ import annotations
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from dataclasses import dataclass
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from enum import Enum
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class RetryMode(str, Enum):
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"""Retry mode for candidate attempts."""
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PRE_EXPAND = "pre_expand" # pre-create retry slots (sync)
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ON_DEMAND = "on_demand" # create retry record only when retry happens
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DISABLED = "disabled" # no retry
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class FailoverAction(str, Enum):
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"""Failover decision after an attempt error."""
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STOP = "stop" # stop failover (client error / non-retriable)
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CONTINUE = "continue" # continue with next candidate
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RETRY = "retry" # retry current candidate
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@dataclass(frozen=True)
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class RetryPolicy:
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"""Unified retry policy."""
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mode: RetryMode = RetryMode.DISABLED
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max_retries: int = 1
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retry_on_cached_only: bool = True
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@classmethod
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def for_sync_task(cls) -> "RetryPolicy":
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return cls(mode=RetryMode.PRE_EXPAND, max_retries=2)
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@classmethod
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def for_async_task(cls) -> "RetryPolicy":
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return cls(mode=RetryMode.DISABLED, max_retries=1)
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@classmethod
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def for_async_submit_with_retry(cls) -> "RetryPolicy":
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return cls(mode=RetryMode.ON_DEMAND, max_retries=2)
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@dataclass(frozen=True)
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class SkipPolicy:
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"""Rules for skipping unsupported candidates."""
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allow_format_conversion: bool = True
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supported_auth_types: set[str] | None = None
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