def _add_correlation_info_to_message(tenant, message):
"""
Pack the message with correlation data. The message will be update by
adding a dictionary named "meniscus" that contains tenant specific
information used in processing the message.
"""
#match the producer by the message pname
producer = tenant_util.find_event_producer(tenant,
producer_name=message['pname'])
#if the producer is not found, create a default producer
if not producer:
producer = EventProducer(_id=None, name="default", pattern="default")
#create correlation dictionary
correlation_dict = {
'tenant_name': tenant.tenant_name,
'ep_id': producer.get_id(),
'pattern': producer.pattern,
'durable': producer.durable,
'encrypted': producer.encrypted,
'@timestamp': timeutils.utcnow(),
'sinks': producer.sinks,
"destinations": dict()
}
#configure sink dispatch
for sink in producer.sinks:
correlation_dict["destinations"][sink] = {
'transaction_id': None,
'transaction_time': None
}
# After successful correlation remove meniscus information from structured
# data so that the client's token is scrubbed form the message.
message['native'].pop('meniscus', None)
message.update({
'meniscus': {
'tenant': tenant.tenant_id,
'correlation': correlation_dict
}
})
# If the message data indicates that the message has normalization rules
# that apply, Queue the message for normalization processing
if normalizer.should_normalize(message):
# send the message to normalization then route to sink
normalizer.normalize_message.delay(message)
else:
# Queue the message for indexing/storage
sinks.route_message(message)
def _add_correlation_info_to_message(tenant, message):
"""
Pack the message with correlation data. The message will be update by
adding a dictionary named "meniscus" that contains tenant specific
information used in processing the message.
"""
#match the producer by the message pname
producer = tenant_util.find_event_producer(tenant,
producer_name=message['pname'])
#if the producer is not found, create a default producer
if not producer:
producer = EventProducer(_id=None, name="default", pattern="default")
#create correlation dictionary
correlation_dict = {
'tenant_name': tenant.tenant_name,
'ep_id': producer.get_id(),
'pattern': producer.pattern,
'durable': producer.durable,
'encrypted': producer.encrypted,
'@timestamp': timeutils.utcnow(),
'sinks': producer.sinks,
"destinations": dict()
}
#configure sink dispatch
for sink in producer.sinks:
correlation_dict["destinations"][sink] = {'transaction_id': None,
'transaction_time': None}
# After successful correlation remove meniscus information from structured
# data so that the client's token is scrubbed form the message.
message['native'].pop('meniscus', None)
message.update({'meniscus': {'tenant': tenant.tenant_id,
'correlation': correlation_dict}})
# If the message data indicates that the message has normalization rules
# that apply, Queue the message for normalization processing
if normalizer.should_normalize(message):
#Todo: (stevendgonzales) Examine whether or not to remove
#Todo: persist_message as a linked subtask(callback) of the
#Todo: normalization task instead Queue the task based on routing
#Todo: determined at the end of the normalization process.
# send the message to normalization then to the data dispatch
normalizer.normalize_message.apply_async(
(message,),
link=dispatch.persist_message.subtask())
else:
# Queue the message for indexing/storage
dispatch.persist_message(message)
def __init__(self, **kwargs):
if kwargs:
self.cpu_cores = kwargs['cpu_cores']
self.os_type = kwargs['os_type']
self.memory_mb = kwargs['memory_mb']
self.architecture = kwargs['architecture']
self.load_average = kwargs['load_average']
self.disk_usage = kwargs['disk_usage']
self.timestamp = kwargs['timestamp']
else:
self.cpu_cores = sys_assist.get_cpu_core_count()
self.os_type = platform.platform()
self.memory_mb = sys_assist.get_sys_mem_total_MB()
self.architecture = platform.machine()
self.load_average = sys_assist.get_load_average()
self.disk_usage = sys_assist.get_disk_usage()
self.timestamp = timeutils.utcnow()
def __init__(self, **kwargs):
if kwargs:
self.cpu_cores = kwargs['cpu_cores']
self.os_type = kwargs['os_type']
self.memory_mb = kwargs['memory_mb']
self.architecture = kwargs['architecture']
self.load_average = kwargs['load_average']
self.disk_usage = kwargs['disk_usage']
self.timestamp = kwargs['timestamp']
else:
self.cpu_cores = sys_assist.get_cpu_core_count()
self.os_type = platform.platform()
self.memory_mb = sys_assist.get_sys_mem_total_MB()
self.architecture = platform.machine()
self.load_average = sys_assist.get_load_average()
self.disk_usage = sys_assist.get_disk_usage()
self.timestamp = timeutils.utcnow()
def add_correlation_info_to_message(tenant, message):
#match the producer by the message pname
producer = find_event_producer(
tenant, producer_name=message['pname'])
#if the producer is not found, create a default producer
if not producer:
producer = EventProducer(_id=None, name="default", pattern="default")
#create correlation dictionary
correlation_dict = {
'tenant_name': tenant.tenant_name,
'ep_id': producer.get_id(),
'pattern': producer.pattern,
'durable': producer.durable,
'encrypted': producer.encrypted,
'@timestamp': timeutils.utcnow(),
'sinks': producer.sinks,
"destinations": dict()
}
#configure sink dispatch
destinations = dict()
for sink in producer.sinks:
correlation_dict["destinations"][sink] = {
'transaction_id': None,
'transaction_time': None
}
#todo(sgonzales) persist message and create job
if producer.durable:
durable_job_id = str(uuid4())
correlation_dict.update({'job_id': durable_job_id})
message.update({
"meniscus": {
"tenant": tenant.tenant_id,
"correlation": correlation_dict
}
})
return message
def add_correlation_info_to_message(tenant, message):
#match the producer by the message pname
producer = find_event_producer(tenant, producer_name=message['pname'])
#if the producer is not found, create a default producer
if not producer:
producer = EventProducer(_id=None, name="default", pattern="default")
#create correlation dictionary
correlation_dict = {
'tenant_name': tenant.tenant_name,
'ep_id': producer.get_id(),
'pattern': producer.pattern,
'durable': producer.durable,
'encrypted': producer.encrypted,
'@timestamp': timeutils.utcnow(),
'sinks': producer.sinks,
"destinations": dict()
}
#configure sink dispatch
destinations = dict()
for sink in producer.sinks:
correlation_dict["destinations"][sink] = {
'transaction_id': None,
'transaction_time': None
}
#todo(sgonzales) persist message and create job
if producer.durable:
durable_job_id = str(uuid4())
correlation_dict.update({'job_id': durable_job_id})
message.update({
"meniscus": {
"tenant": tenant.tenant_id,
"correlation": correlation_dict
}
})
return message
def __init__(self, **kwargs):
"""
An object can be initialized by passing in a dictionary representation
of the data as **kwargs. Otherwise the constructor will retrieve
system stats from the machine it is executing on.
"""
if kwargs:
self.cpu_cores = kwargs['cpu_cores']
self.os_type = kwargs['os_type']
self.memory_mb = kwargs['memory_mb']
self.architecture = kwargs['architecture']
self.load_average = kwargs['load_average']
self.disk_usage = kwargs['disk_usage']
self.timestamp = kwargs['timestamp']
else:
self.cpu_cores = sys_assist.get_cpu_core_count()
self.os_type = platform.platform()
self.memory_mb = sys_assist.get_sys_mem_total_MB()
self.architecture = platform.machine()
self.load_average = sys_assist.get_load_average()
self.disk_usage = sys_assist.get_disk_usage()
self.timestamp = str(timeutils.utcnow())
def __init__(self, **kwargs):
"""
An object can be initialized by passing in a dictionary representation
of the data as **kwargs. Otherwise the constructor will retrieve
system stats from the machine it is executing on.
"""
if kwargs:
self.cpu_cores = kwargs['cpu_cores']
self.os_type = kwargs['os_type']
self.memory_mb = kwargs['memory_mb']
self.architecture = kwargs['architecture']
self.load_average = kwargs['load_average']
self.disk_usage = kwargs['disk_usage']
self.timestamp = kwargs['timestamp']
else:
self.cpu_cores = sys_assist.get_cpu_core_count()
self.os_type = platform.platform()
self.memory_mb = sys_assist.get_sys_mem_total_MB()
self.architecture = platform.machine()
self.load_average = sys_assist.get_load_average()
self.disk_usage = sys_assist.get_disk_usage()
self.timestamp = timeutils.utcnow()
