Source code for pulsar.managers.util.cli.shell

"""
Abstract base class for runners which execute commands via a shell.
"""
from abc import (
    ABCMeta,
    abstractmethod,
)



[docs]
class BaseShellExec(metaclass=ABCMeta):
    @abstractmethod
    def __init__(self, *args, **kwargs):
        """
        Constructor for shell executor instance.
        """


[docs]
    def execute(self, cmd, persist=False, timeout=60):
        """
        Execute the specified command via defined shell.
        """