import os
import subprocess
from typing import Optional
from pathlib import Path

def run_cmd(args: list[str], cd: Optional[Path] = None) -> int:
    cmdline = " ".join(args)
    if cd is not None:
        print("Settings CWD to", cd)
    print("Executing:", cmdline)

    cwd = os.getcwd()
    if cd is not None:
        os.chdir(cd)
    ret = subprocess.call(args, cwd=cd)
    os.chdir(cwd)
    return ret

def run_sudo_cmd(args: list[str], cd: Optional[Path] = None) -> int:
    return run_cmd(
        [
            "pkexec",
            "--user", "root",
            "--keep-cwd",
            *args,
        ],
        cd=cd,
    )

def run_cmd_shell(cmd: str) -> None:
    print("Executing:", cmd)
    subprocess.run(
        cmd,
        shell=True,
    )

def run_cmd_nonblocking(args: list[str]) -> subprocess.Popen:
    cmdline = " ".join(args)
    print("Executing:", cmdline)
    return subprocess.Popen(args)