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504d922 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | from __future__ import annotations
import subprocess
from dataclasses import dataclass
from pathlib import Path
from typing import Sequence
@dataclass
class CommandResult:
command: list[str]
returncode: int
stdout: str
stderr: str
class SubprocessError(RuntimeError):
"""Raised on failed subprocess execution when strict mode is enabled."""
def run_command(
command: Sequence[str],
cwd: Path | None = None,
timeout: int | None = None,
strict: bool = False,
) -> CommandResult:
"""Run command via subprocess with robust, non-throwing default behavior."""
proc = subprocess.run(
list(command),
cwd=str(cwd) if cwd else None,
timeout=timeout,
check=False,
capture_output=True,
text=True,
)
result = CommandResult(command=list(command), returncode=proc.returncode, stdout=proc.stdout, stderr=proc.stderr)
if strict and result.returncode != 0:
raise SubprocessError(
f"Command failed ({result.returncode}): {' '.join(result.command)}\n{result.stderr.strip()}"
)
return result
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