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#!/usr/bin/env python
# Copyright (C) 2015-2019 Splunk Inc. All Rights Reserved.
from exec_anaconda import exec_anaconda_or_die
exec_anaconda_or_die()
import cexc
from cexc import BaseChunkHandler, CommandType
from util import param_util, command_util
from util.command_util import GeneratingCommand
logger = cexc.get_logger('summary')
messages = cexc.get_messages_logger()
class SummaryCommand(GeneratingCommand):
"""Summary command gets model summaries from ML-SPL models."""
@staticmethod
def handle_arguments(getinfo):
"""Catch invalid argument and return controller options.
Args:
getinfo (dict): getinfo metadata
Return:
controller_options (dict): controller options
"""
if len(getinfo['searchinfo']['args']) == 0:
raise RuntimeError('First argument must be a saved model')
controller_options = param_util.parse_args(getinfo['searchinfo']['raw_args'][1:])
(
controller_options['namespace'],
controller_options['model_name'],
) = param_util.parse_namespace_model_name(getinfo['searchinfo']['args'][0])
controller_options['processor'] = 'SummaryProcessor'
return controller_options
def handler(self, metadata, body):
"""Main handler we override from BaseChunkHandler.
Args:
metadata (dict): metadata information
body (str): data payload from CEXC
Returns:
(dict): metadata to be sent back to CEXC
body (str): data payload to be sent back to CEXC
"""
if command_util.should_early_return(metadata):
return {'type': CommandType.REPORTING, 'generating': True}
if command_util.is_getinfo_chunk(metadata):
return self.setup()
self.controller.execute()
body = self.controller.output_results()
return ({'finished': True}, body)
if __name__ == "__main__":
logger.debug("Starting summary.py.")
SummaryCommand(handler_data=BaseChunkHandler.DATA_RAW).run()
logger.debug("Exiting gracefully. Byee!!")