def create_cortex_instance(instance_id, settings, logger):
""" This function is used to create an instance of TheHive """
# Initialize settings
token = settings["sessionKey"] if "sessionKey" in settings else settings[
"session_key"]
spl = client.connect(app="TA-thehive-cortex", owner="nobody", token=token)
logger.debug("[C5] Connection to Splunk done")
configuration = Settings(spl, settings, logger)
logger.debug("[C6] Settings recovered")
defaults = {
"MAX_JOBS_DEFAULT": configuration.getCortexJobsMax(),
"SORT_JOBS_DEFAULT": configuration.getCortexJobsSort()
}
# Create the Cortex instance
(cortex_username,
cortex_secret) = configuration.getInstanceUsernameApiKey(instance_id)
cortex_url = configuration.getInstanceURL(instance_id)
cortex_authentication_type = configuration.getInstanceSetting(
instance_id, "authentication_type")
cortex_proxies = configuration.getInstanceSetting(instance_id, "proxies")
cortex_cert = configuration.getInstanceSetting(instance_id, "client_cert")
cortex_cert = None if cortex_cert == "-" else cortex_cert
cortex_verify = configuration.getInstanceSetting(instance_id, "verify")
cortex_organisation = configuration.getInstanceSetting(
instance_id, "organisation")
cortex_version = configuration.getInstanceSetting(instance_id, "type")
cortex = None
if (cortex_authentication_type == "password"):
logger.error(
"[C7-ERROR] Cortex instance will be initialized with a password (not an API key) - This is not supported for Cortex"
)
elif (cortex_authentication_type == "api_key"):
logger.debug(
"[C8] Cortex instance will be initialized with an API Key (not a password)"
)
cortex = Cortex(url=cortex_url,
apiKey=cortex_secret,
sid=settings["sid"],
logger=logger)
else:
logger.error(
"[C9-ERROR] WRONG_AUTHENTICATION_TYPE - Authentication type is not one of the expected values (password or api_key), given value: "
+ cortex_authentication_type)
exit(20)
return (cortex, configuration, defaults, logger)
def initialize_cortex_instance(keywords, settings, logger_name="script"):
""" This function is used to initialize a Cortex instance """
logger = setup_logging(logger_name)
# Check the existence of the instance_id
if len(keywords) == 1:
instance_id = keywords[0]
else:
logger.error("[C1-ERROR] No instance ID was given to the script")
exit(4)
# Initialiaze settings
spl = client.connect(app="TA-thehive-cortex",
owner="nobody",
token=settings["sessionKey"])
logger.debug("[C5] Connection to Splunk done")
configuration = Settings(spl, settings, logger)
logger.debug("[C6] Settings recovered")
defaults = {
"MAX_JOBS_DEFAULT": configuration.getCortexJobsMax(),
"SORT_JOBS_DEFAULT": configuration.getCortexJobsSort()
}
# Create the Cortex instance
(cortex_username,
cortex_api_key) = configuration.getInstanceUsernameApiKey(instance_id)
cortex_url = configuration.getInstanceURL(instance_id)
cortex = Cortex(url=cortex_url,
apiKey=cortex_api_key,
sid=settings["sid"],
logger=logger)
logger.debug("[C10] Cortex instance created")
return (cortex, configuration, defaults, logger)
