def main():
# Create search API client object
search_api = swagger_client.SearchApi()
# TODO: Add/Change filter to get valid results
filter_string = "vcenter_manager.name = '10.197.17.43'"
# Create request parameters required for search APIs
public_api_search_request_params = dict(entity_type=swagger_client.EntityType.VIRTUALMACHINE,
filter=filter_string,
size=100)
logger.info("Get all VMs with filter = [{}]".format(filter_string))
# Create payload from search parameters required for calling the search API
search_payload = swagger_client.SearchRequest(
**public_api_search_request_params)
while True:
# Call the search API
api_response = search_api.search_entities(body=search_payload)
logger.info("Response attributes: Total Count: {} Cursor : {} "
"Time: {}".format(api_response.total_count, api_response.cursor,
time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(api_response.end_time))))
for result in api_response.results:
entities_api = swagger_client.EntitiesApi(api_client=api_client)
logger.info("VM Name: {}".format(
entities_api.get_vm(id=result.entity_id).name))
# make sure we don't hit the vRNI throttle and start getting 429 errors
time.sleep(0.025)
if not api_response.cursor:
break
search_payload.cursor = api_response.cursor
def get_fn_for_entity_type(entity_type, entities_api=None):
if not entities_api:
entities_api = swagger_client.EntitiesApi()
if entity_type not in entity_map_to_fn:
raise ValueError(
"Entity Type {} not found in entity map for get fn".format(
entity_type))
return getattr(entities_api, entity_map_to_fn[entity_type])
def main():
# Create search API client object
search_api = swagger_client.SearchApi()
# TODO: Add/Change filter to get valid results
filter_string = "((source_datacenter.name = 'washington-dc-delta-1'))"
# Create request parameters required for search APIs
public_api_search_request_params = dict(entity_type=swagger_client.EntityType.FLOW,
size=3)
logger.info("Get all VMs with filter = [{}]".format(filter_string))
# Create payload from search parameters required for calling the search API
search_payload = swagger_client.SearchRequest(**public_api_search_request_params)
f_csv = open('flows_to_internet.csv', 'w')
fields = ['src_ip', 'dst_ip', 'src_vm', 'src_security_groups', 'port']
writer = csv.DictWriter(f_csv, fieldnames=fields, delimiter=":")
writer.writeheader()
while True:
# Call the search API
api_response = search_api.search_entities(body=search_payload)
logger.info("Response attributes: Total Count: {} "
"Time: {}".format(api_response.total_count,
time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(api_response.end_time))))
logger.info("Result list : {} ".format(api_response.results))
# payload for bulk fetch
payload ={"entity_ids" : api_response.results}
entities_api = swagger_client.EntitiesApi(api_client=api_client)
# bulk fetching the entities
api_response = entities_api.entities_fetch_post(body=payload)
time.sleep(0.025) # make sure we don't hit the vRNI throttle and start getting 429 errors
for result in api_response.results:
# Get Source VM Name
src_vm_name = get_referenced_entity_name(entity_id=result.entity.source_vm.entity_id,
entity_type=result.entity.source_vm.entity_type,
entities_api=entities_api)
time.sleep(0.025) # make sure we don't hit the vRNI throttle and start getting 429 errors
# Get Source security groups
sec_group_names = []
for src_sec_group in result.entity.source_security_groups:
name = get_referenced_entity_name(entity_id=src_sec_group.entity_id,
entity_type=src_sec_group.entity_type,
entities_api=entities_api)
if name: sec_group_names.append(name)
time.sleep(0.025) # make sure we don't hit the vRNI throttle and start getting 429 errors
# Write it to csv file
flow_fields = dict(src_ip=result.entity.source_ip.ip_address,
dst_ip=result.entity.destination_ip.ip_address,
port=result.entity.port.iana_port_display,
src_vm=src_vm_name,
src_security_groups=",".join(sec_group_names))
writer.writerow(flow_fields)
if not api_response.cursor:
break
search_payload.cursor = api_response.cursor
f_csv.close()
def main():
# Create search API client object
search_api = swagger_client.SearchApi()
logger = logging.getLogger("vrni_sdk")
filter_string = "(source_security_tags.name = 'OPI' or destination_security_tags.name='OPI') " \
"and (flow_tag != TAG_INTERNET_TRAFFIC) and" \
"(source_security_tags.name != AD ) and (destination_security_tags.name != AD)"
filter_string = "((flow_tag = TAG_INTERNET_TRAFFIC) and (source_datacenter.name = 'HaaS-1'))"
# Create request parameters required for search APIs
public_api_search_request_params = dict(
entity_type=swagger_client.EntityType.FLOW,
filter=filter_string,
size=100)
logger.info("Get all VMs with filter = [{}]".format(filter_string))
search_payload = swagger_client.SearchRequest(
**public_api_search_request_params)
f_csv = open('flows_to_internet.csv', 'w')
fields = [
'source_sec_tag', 'destination_sec_tag', 'src_security_groups',
'dst_security_groups', 'src_vm', 'src_ip', 'destination_vm', 'dst_ip',
'protocol', 'port'
]
writer = csv.DictWriter(f_csv, fieldnames=fields, delimiter=":")
writer.writeheader()
destination_ip_port_protocol = []
while True:
# Call the search API
api_response = search_api.search_entities(body=search_payload)
logger.info("Response attributes: Total Count: {} "
"Time: {}".format(
api_response.total_count,
time.strftime('%Y-%m-%d %H:%M:%S',
time.localtime(api_response.end_time))))
for result in api_response.results:
entities_api = swagger_client.EntitiesApi()
flow_details = entities_api.get_flow(id=result.entity_id)
logger.info("Flow: {}".format(flow_details.name))
# Ignore same source IPs
dest_ip_port_protocol = '{}-{}--{}-{}'.format(
flow_details.destination_ip.ip_address, flow_details.protocol,
flow_details.port.start, flow_details.port.end)
if dest_ip_port_protocol in destination_ip_port_protocol:
continue
destination_ip_port_protocol.append(dest_ip_port_protocol)
# Get Source VM Name
src_vm_name = None if flow_details.source_vm is None else get_referenced_entity_name(
referenced_entity=flow_details.source_vm)
if src_vm_name is None:
pass
# Get vm name
# Get Destination VM Name
dst_vm_name = None if flow_details.destination_vm is None else get_referenced_entity_name(
referenced_entity=flow_details.destination_vm)
if dst_vm_name is None:
pass
# Get VM Name
# Get Source security groups
src_group_names = []
for src_sec_group in flow_details.source_security_groups:
name = get_referenced_entity_name(
referenced_entity=src_sec_group)
if name: src_group_names.append(name)
dst_group_names = []
for dst_sec_group in flow_details.destination_security_groups:
name = get_referenced_entity_name(
referenced_entity=dst_sec_group)
if name: dst_group_names.append(name)
# Get Source security tag
src_security_tag_names = []
for src_sec_tag in flow_details.source_security_tags:
name = get_referenced_entity_name(
referenced_entity=src_sec_tag)
if name: src_security_tag_names.append(name)
dst_security_tag_names = []
for dst_sec_tag in flow_details.destination_security_groups:
name = get_referenced_entity_name(
referenced_entity=dst_sec_tag)
if name: dst_security_tag_names.append(name)
# Write it to csv file
flow_fields = dict(
src_ip=flow_details.source_ip.ip_address,
dst_ip=flow_details.destination_ip.ip_address,
port=flow_details.port.iana_port_display,
protocol=flow_details.protocol,
src_vm=src_vm_name,
destination_vm=dst_vm_name,
source_sec_tag=",".join(src_security_tag_names),
destination_sec_tag=",".join(dst_security_tag_names),
src_security_groups=",".join(src_group_names),
dst_security_groups=",".join(dst_group_names))
writer.writerow(flow_fields)
if not api_response.cursor:
break
search_payload.cursor = api_response.cursor
f_csv.close()
def main(args):
# Create search API client object
search_api = swagger_client.SearchApi()
logger = logging.getLogger("vrni_sdk")
filter_string = CONFIG_FILTER_STRING
# Create request parameters required for search APIs
public_api_search_request_params = dict(
entity_type=swagger_client.EntityType.FLOW,
filter=filter_string,
size=100)
logger.info("Get all flows with filter = [{}]".format(filter_string))
search_payload = swagger_client.SearchRequest(
**public_api_search_request_params)
# to prevent default lookups, keep a record
destination_ip_port_protocol = []
while True:
# Call the search API
api_response = search_api.search_entities(body=search_payload)
logger.info(
"Response attributes: Total Count: {} Start Time: {} End Time: {}".
format(api_response.total_count,
datetime.fromtimestamp(api_response.start_time),
datetime.fromtimestamp(api_response.end_time)))
# print(api_response)
for result in api_response.results:
entities_api = swagger_client.EntitiesApi()
flow_timestamp = result.time
flow_details = entities_api.get_flow(id=result.entity_id,
time=flow_timestamp)
flow_name = flow_details.name.encode('utf-8').strip()
logger.info("Flow: {}".format(flow_name))
# Ignore flows we've already seen
dest_ip_port_protocol = '{}-{}--{}-{}'.format(
flow_details.destination_ip.ip_address, flow_details.protocol,
flow_details.port.start, flow_details.port.end)
if dest_ip_port_protocol in destination_ip_port_protocol:
continue
destination_ip_port_protocol.append(dest_ip_port_protocol)
# get source VM Name, if any
src_vm_name = None
if flow_details.source_vm != None:
src_vm_name = lookup_vm_name(flow_details.source_vm)
# get destination VM Name, if any
dst_vm_name = None
if flow_details.destination_vm != None:
dst_vm_name = lookup_vm_name(flow_details.destination_vm)
# for debugging purposes
#print("Flow info: ")
#print("Source: ", flow_details.source_ip.ip_address, " (",src_vm_name,") Destination: ", flow_details.destination_ip.ip_address, " (",dst_vm_name,")")
#print("Port: ", flow_details.port.iana_port_display, " Protocol: ", flow_details.protocol)
# create syslog message
datetime_str = datetime.fromtimestamp(flow_timestamp)
syslog_msg = 'vRNI-Flow: {} {} {} {}'.format(
datetime_str, flow_details.firewall_action,
flow_details.protocol, flow_name)
print(syslog_msg)
# form the fields parameter, which will show up as 'Fields' in vRLI
log_fields = {}
log_fields[
"__vrni_flow_firewall_action"] = flow_details.firewall_action
log_fields[
"__vrni_flow_firewall_rule_id"] = flow_details.firewall_rule_id
log_fields["__vrni_flow_traffic_type"] = flow_details.traffic_type
log_fields["__vrni_flow_tag"] = flow_details.flow_tag
log_fields[
"__vrni_flow_source_ip"] = flow_details.source_ip.ip_address
log_fields[
"__vrni_flow_destination_ip"] = flow_details.destination_ip.ip_address
log_fields["__vrni_flow_port"] = flow_details.port.display
log_fields["__vrni_flow_port_name"] = flow_details.port.iana_name
log_fields["__vrni_flow_protocol"] = flow_details.protocol
log_fields["__vrni_flow_timestamp"] = flow_timestamp
# vRLI takes milliseconds as the ts
flow_timestamp_ms = flow_timestamp * 1000
try:
send_vrli_message(syslog_msg, flow_timestamp_ms, log_fields,
args)
except:
print("Failure sending to vRLI")
# make sure we don't hit the vRNI throttle and start getting 429 errors
time.sleep(0.025)
# break from the loop if this was the last results page
if not api_response.cursor:
break
# otherwise save the cursor of the next page and move on
search_payload.cursor = api_response.cursor
def main():
# Create search API client object
search_api = swagger_client.SearchApi()
logger = logging.getLogger("vrni_sdk")
# TODO: Add/Change filter to get valid results
filter_string = "((flow_tag = TAG_INTERNET_TRAFFIC) and (source_datacenter.name = 'HaaS-1'))"
# Create request parameters required for search APIs
public_api_search_request_params = dict(
entity_type=swagger_client.EntityType.FLOW,
filter=filter_string,
size=100)
logger.info("Get all VMs with filter = [{}]".format(filter_string))
# Create payload from search parameters required for calling the search API
search_payload = swagger_client.SearchRequest(
**public_api_search_request_params)
f_csv = open('flows_to_internet.csv', 'w')
fields = ['src_ip', 'dst_ip', 'src_vm', 'src_security_groups', 'port']
writer = csv.DictWriter(f_csv, fieldnames=fields, delimiter=":")
writer.writeheader()
while True:
# Call the search API
api_response = search_api.search_entities(body=search_payload)
logger.info("Response attributes: Total Count: {} "
"Time: {}".format(
api_response.total_count,
time.strftime('%Y-%m-%d %H:%M:%S',
time.localtime(api_response.end_time))))
for result in api_response.results:
entities_api = swagger_client.EntitiesApi()
internet_flow = entities_api.get_flow(id=result.entity_id)
logger.info("Flow: {}".format(internet_flow.name))
time.sleep(
0.025
) # make sure we don't hit the vRNI throttle and start getting 429 errors
# Get Source VM Name
src_vm_name = get_referenced_entity_name(
referenced_entity=internet_flow.source_vm)
time.sleep(
0.025
) # make sure we don't hit the vRNI throttle and start getting 429 errors
# Get Source security groups
sec_group_names = []
for src_sec_group in internet_flow.source_security_groups:
name = get_referenced_entity_name(
referenced_entity=src_sec_group)
if name: sec_group_names.append(name)
# Write it to csv file
flow_fields = dict(src_ip=internet_flow.source_ip.ip_address,
dst_ip=internet_flow.destination_ip.ip_address,
port=internet_flow.port.iana_port_display,
src_vm=src_vm_name,
src_security_groups=",".join(sec_group_names))
writer.writerow(flow_fields)
if not api_response.cursor:
break
search_payload.cursor = api_response.cursor
f_csv.close()