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71 lines
2.6 KiB
71 lines
2.6 KiB
# Copyright (C) 2005-2024 Splunk Inc. All Rights Reserved.
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"""
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Modular Input that runs on startup and load default policy to KV store
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if it is not available
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"""
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import sys
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from splunk.clilib.bundle_paths import make_splunkhome_path
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sys.path.append(make_splunkhome_path(['etc', 'apps', 'SA-ITOA', 'lib']))
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import itsi_path
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from itsi_py3 import _
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from ITOA.itoa_config import get_supported_objects
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from itsi.event_management.utils import NotableEventDefaultPoliciesLoader
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from ITOA.itoa_common import modular_input_should_run
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from ITOA.setup_logging import getLogger4ModInput
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from ITOA.mod_input_utils import skip_run_during_migration
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from SA_ITOA_app_common.solnlib.modular_input import ModularInput
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from SA_ITOA_app_common.solnlib.server_info import ServerInfo
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class ItsiAggregationPolicyLoader(ModularInput):
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"""
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Mod input that handles Upgrades which is primarily migration of data
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from older version to current version
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"""
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title = _("IT Service Intelligence Default Policies Loader")
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description = _("Loads the default aggregation policies.")
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handlers = None
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app = 'SA-ITOA'
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name = 'itsi_default_aggregation_policy_loader'
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use_single_instance = False
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use_kvstore_checkpointer = False
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use_hec_event_writer = False
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def extra_arguments(self):
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return [{
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'name': "log_level",
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'title': _("Logging Level"),
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'description': _("This is the level at which the modular input will log data.")
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}]
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@skip_run_during_migration
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def do_run(self, input_config):
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"""
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- This is the method called by splunkd when mod input is enabled.
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@param input_config: config passed down by splunkd
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"""
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logger = getLogger4ModInput(input_config)
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server_info = ServerInfo(self.session_key)
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# log the message for restartless upgrade testing which can be useful while debugging.
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stanza_name = next(iter(input_config.keys()))
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logger.info(f"Restartless upgrade - Reloaded modular input {stanza_name}")
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logger.info(f"Modular input running on instance: {server_info.server_name}")
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try:
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ret = NotableEventDefaultPoliciesLoader(self.session_key, logger).upload_default_policies()
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if not ret:
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logger.error('Failed to create default aggregation policies')
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else:
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logger.info("Successfully uploaded default aggregation policies")
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except Exception as e:
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logger.exception(e)
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raise
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if __name__ == "__main__":
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worker = ItsiAggregationPolicyLoader()
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worker.execute()
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