#

#  Copyright (C) 2017 Intel Corporation.

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import pytest

import os

import tempfile

import subprocess

class CMD_helper(object):

    def execute_cmd(self, command, sudo=False):

        if sudo:

            command = "sudo {0}".format(command)

        #Initialize temp file for stdout. Will be removed when closed.

        outfile = tempfile.SpooledTemporaryFile()

        try:

            #Invoke process

            p = subprocess.Popen(command, stdout=outfile, stderr=subprocess.STDOUT, shell=True)

            p.communicate()

            #Read stdout from file

            outfile.seek(0)

            stdout = outfile.read()

        except:

            raise

        finally:

            #Make sure the file is closed

            outfile.close()

        retcode = p.returncode

        return stdout, retcode

    def get_command_path(self, binary):

        """Get the path to the binary."""

        path = os.path.dirname(os.path.abspath(__file__))

        return os.path.join(path, binary)