Publish commands to the salt system from the command line on the
    master.

def salt_main():
    '''
    Publish commands to the salt system from the command line on the
    master.
    '''
    import salt.cli.salt
    if '' in sys.path:
        sys.path.remove('')
    client = salt.cli.salt.SaltCMD()
    _install_signal_handlers(client)
    client.run()