# -*- coding: utf-8 -*-

import os


# user and group for atomic file (linux) writes (moves); can be set to "nobody" or any other linux file user name
FILE_USER = None
FILE_GROUP = None


def get_file_user():
    """Indirection for testing and settings"""
    return FILE_USER


def get_file_group():
    """Indirection for testing and settings"""
    return FILE_GROUP


ZK_HOSTS = os.getenv("ZK_HOSTS", '127.0.0.1:2181')

GD_ZKRUN_VIRTUALENV_PATH = os.getenv("GD_ZKRUN_VIRTUALENV_PATH")
GD_ZKRUN_COMMAND = os.getenv("GD_ZKRUN_COMMAND")
GD_ZKRUN_NAME = os.getenv("GD_ZKRUN_NAME")
GD_ZKRUN_HOSTS = os.getenv("GD_ZKRUN_HOSTS", ZK_HOSTS)
GD_ZKRUN_SERVICE_TYPE = os.getenv("GD_ZKRUN_SERVICE_TYPE")
GD_ZKRUN_PORT = os.getenv("GD_ZKRUN_PORT")
GD_ZKRUN_SSL_PORT = os.getenv("GD_ZKRUN_SSL_PORT")
GD_ZKRUN_LOCATIONS = os.getenv("GD_ZKRUN_LOCATIONS")

# NB: these are HFS-y, but I'm leaving them in since they are overridable.  For now.  -EA
SSL_PRIVATE_KEY = os.getenv("SSL_PRIVATE_KEY", '/opt/hfs/ssl/server.key')
SSL_CERTIFICATE = os.getenv("SSL_CERTIFICATE", '/opt/hfs/ssl/server.crt')
SSL_CA_LIST = os.getenv("SSL_CA_LIST", '/opt/hfs/ssl/client-trust-chain.crt')


try:
    from local_settings import *  # pylint: disable=W0401
except ImportError:
    pass