from pathlib import Path
import logging

from .util import run_op

logger = logging.getLogger(__name__)


class SshConfig:

    def __init__(self):
        self.config_path = Path("/etc/ssh/ssh_config")
        self.target_values = {
            "PermitRootLogin": "No",
            "PasswordAuthentication": "No",
            "ChallengeResponseAuthentication": "No",
            "UsePAM": "No",
        }

    def sync_target_values(self):
        logger.info(f"Updating ssh config in: {self.config_path}")
        pass

    def restart_service(self):
        op = "systemctl restart ssh"
        logger.info(f"Restarting ssh service: {op}")
        run_op(op)

    def copy_ssh_dir_to_user(self, username: str):
        op = f"rsync --archive --chown={username}:{username} ~/.ssh /home/{username}"
        logger.info(f"Copying ssh dir to user: {op}")
        run_op(op)