Config Diff Filter Handler¶

Interface for configuration comparison filter. Config diff filters are applied both to last and current config to avoid misdetection of configuration changes due to constantly changing parts. Results of Config Diff Filter don't stored in GridVCS and used for comparison only.

Config filters are applied after Config Filter.

config_diff_filter(managed_object, config):
    Implements config diff filter

    :param managed_object: Managed Object instance
    :param config: Config
    :returns: altered config

Examples¶

Hide altering part¶

Remove ntp date XXX

import re

rx_ntp = re.compile("^ntp\s+date\s+\d+$", re.MULTILINE)

def config_diff_filter(mo, config):
    return rx_ntp.sub("", rx_password)