dots_manager/shell.py


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import subprocess
import logging
from typing import List, Optional


def run_shell_command(cmd: List[str], logger: logging.Logger) -> Optional[str]:
    logger.debug(f"running command: {cmd}")
    try:
        return subprocess.run(
            cmd, capture_output=True, text=True, check=True
        ).stdout.strip()
    except FileNotFoundError as e:
        logger.error(f"excecutable not found: {cmd[0]}, {e}")
        return None
    except subprocess.CalledProcessError as e:
        logger.error(f"command failed: {cmd}, {e.stderr}")
        return None