89 lines
2.6 KiB
Python
89 lines
2.6 KiB
Python
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"""Python 依赖管理模块。"""
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from __future__ import annotations
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import subprocess
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from pathlib import Path
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from typing import Any
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from aide.env.modules.base import BaseModule, CheckResult, ModuleInfo
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class RequirementsModule(BaseModule):
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"""Python 依赖管理模块（类型B：需要配置）。"""
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@property
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def info(self) -> ModuleInfo:
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return ModuleInfo(
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name="requirements",
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description="Python 依赖管理",
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capabilities=["check", "ensure"],
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requires_config=True,
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config_keys=["path"],
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)
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def check(self, config: dict[str, Any], root: Path) -> CheckResult:
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"""检测 requirements.txt 是否存在。"""
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req_path = root / config["path"]
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if not req_path.exists():
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return CheckResult(
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success=False,
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message=f"文件不存在: {config['path']}",
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can_ensure=True,
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)
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return CheckResult(
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success=True,
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version=config["path"],
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)
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def ensure(self, config: dict[str, Any], root: Path) -> CheckResult:
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"""创建空的 requirements.txt 并安装依赖。"""
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req_path = root / config["path"]
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# 如果文件不存在，创建空文件
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if not req_path.exists():
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req_path.write_text("# 在此添加依赖\n", encoding="utf-8")
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# 获取 venv 路径（从同级配置中获取）
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venv_config = config.get("_venv_path")
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if not venv_config:
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# 尝试使用默认路径
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venv_path = root / ".venv"
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else:
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venv_path = root / venv_config
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if not venv_path.exists():
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return CheckResult(
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success=False,
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message="虚拟环境不存在，请先创建",
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)
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# 安装依赖
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try:
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subprocess.run(
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["uv", "pip", "install", "-r", str(req_path), "--python", str(venv_path)],
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check=True,
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capture_output=True,
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)
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return CheckResult(
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success=True,
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version=config["path"],
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message="已安装",
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)
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except FileNotFoundError:
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return CheckResult(
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success=False,
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message="安装失败: uv 未安装",
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)
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except subprocess.CalledProcessError as exc:
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stderr = exc.stderr.decode() if exc.stderr else str(exc)
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return CheckResult(
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success=False,
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message=f"安装失败: {stderr}",
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)
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module = RequirementsModule()
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