"timeout": 0,
"isPermanent": True,
"deviceId": "of:0000000000000001",
- "treatment": {
- "instructions": [
- {
- "type": "NOACTION"
- }
- ],
- "deferred": []
- },
+ "treatment": {"instructions": [{"type": "NOACTION"}], "deferred": []},
"selector": {
"criteria": [
- {
- "type": "ETH_TYPE",
- "ethType": 2048
- },
- {
- "type": "IPV4_DST",
- "ip": "10.0.0.0/32"
- }
+ {"type": "ETH_TYPE", "ethType": 2048},
+ {"type": "IPV4_DST", "ip": "10.0.0.0/32"},
]
- }
+ },
}
"""
fl1 = flows[0]
dev_id, ip = fl1
- url = 'http://' + cntl + ':' + '8181/onos/v1/flows/' + dev_id
+ url = "http://" + cntl + ":" + "8181/onos/v1/flows/" + dev_id
flow = copy.deepcopy(template)
flow["deviceId"] = dev_id
- flow["selector"]["criteria"][1]["ip"] = '%s/32' % str(netaddr.IPAddress(ip))
+ flow["selector"]["criteria"][1]["ip"] = "%s/32" % str(netaddr.IPAddress(ip))
req_data = json.dumps(flow)
- req = requests.Request(method, url, headers={'Content-Type': 'application/json'},
- data=req_data, auth=('onos', 'rocks'))
+ req = requests.Request(
+ method,
+ url,
+ headers={"Content-Type": "application/json"},
+ data=req_data,
+ auth=("onos", "rocks"),
+ )
return req
"""
fl1 = flows[0]
dev_id, flow_id = fl1
- url = 'http://' + cntl + ':' + '8181/onos/v1/flows/' + dev_id + '/' + flow_id
- req = requests.Request(method, url, auth=('onos', 'rocks'))
+ url = "http://" + cntl + ":" + "8181/onos/v1/flows/" + dev_id + "/" + flow_id
+ req = requests.Request(method, url, auth=("onos", "rocks"))
return req
-def _wt_request_sender(thread_id, preparefnc, inqueue=None, exitevent=None, controllers=[], restport='',
- template=None, outqueue=None, method=None):
+def _wt_request_sender(
+ thread_id,
+ preparefnc,
+ inqueue=None,
+ exitevent=None,
+ controllers=[],
+ restport="",
+ template=None,
+ outqueue=None,
+ method=None,
+):
"""The funcion sends http requests.
Runs in the working thread. It reads out flow details from the queue and sends apropriate http requests
outqueue.put(res)
-def get_device_ids(controller='127.0.0.1', port=8181):
+def get_device_ids(controller="127.0.0.1", port=8181):
"""Returns a list of switch ids"""
- rsp = requests.get(url='http://{0}:{1}/onos/v1/devices'.format(controller, port), auth=('onos', 'rocks'))
+ rsp = requests.get(
+ url="http://{0}:{1}/onos/v1/devices".format(controller, port),
+ auth=("onos", "rocks"),
+ )
if rsp.status_code != 200:
return []
- devices = json.loads(rsp.content)['devices']
- ids = [d['id'] for d in devices if 'of:' in d['id']]
+ devices = json.loads(rsp.content)["devices"]
+ ids = [d["id"] for d in devices if "of:" in d["id"]]
return ids
-def get_flow_ids(controller='127.0.0.1', port=8181):
+def get_flow_ids(controller="127.0.0.1", port=8181):
"""Returns a list of flow ids"""
- rsp = requests.get(url='http://{0}:{1}/onos/v1/flows'.format(controller, port), auth=('onos', 'rocks'))
+ rsp = requests.get(
+ url="http://{0}:{1}/onos/v1/flows".format(controller, port),
+ auth=("onos", "rocks"),
+ )
if rsp.status_code != 200:
return []
- flows = json.loads(rsp.content)['flows']
- ids = [f['id'] for f in flows]
+ flows = json.loads(rsp.content)["flows"]
+ ids = [f["id"] for f in flows]
return ids
-def get_flow_simple_stats(controller='127.0.0.1', port=8181):
+def get_flow_simple_stats(controller="127.0.0.1", port=8181):
"""Returns a list of flow ids"""
- rsp = requests.get(url='http://{0}:{1}/onos/v1/flows'.format(controller, port), auth=('onos', 'rocks'))
+ rsp = requests.get(
+ url="http://{0}:{1}/onos/v1/flows".format(controller, port),
+ auth=("onos", "rocks"),
+ )
if rsp.status_code != 200:
return []
- flows = json.loads(rsp.content)['flows']
+ flows = json.loads(rsp.content)["flows"]
res = {}
for f in flows:
- if f['state'] not in res:
- res[f['state']] = 1
+ if f["state"] not in res:
+ res[f["state"]] = 1
else:
- res[f['state']] += 1
+ res[f["state"]] += 1
return res
-def get_flow_device_pairs(controller='127.0.0.1', port=8181, flow_details=[]):
+def get_flow_device_pairs(controller="127.0.0.1", port=8181, flow_details=[]):
"""Pairing flows from controller with deteils we used ofr creation"""
- rsp = requests.get(url='http://{0}:{1}/onos/v1/flows'.format(controller, port), auth=('onos', 'rocks'))
+ rsp = requests.get(
+ url="http://{0}:{1}/onos/v1/flows".format(controller, port),
+ auth=("onos", "rocks"),
+ )
if rsp.status_code != 200:
return
- flows = json.loads(rsp.content)['flows']
- # print "Flows", flows
- # print "Details", flow_details
+ flows = json.loads(rsp.content)["flows"]
for dev_id, ip in flow_details:
- # print "looking for details", dev_id, ip
for f in flows:
# lets identify if it is our flow
if f["treatment"]["instructions"][0]["type"] != "DROP":
- # print "NOT DROP"
continue
if f["deviceId"] == dev_id:
if "ip" in f["selector"]["criteria"][0]:
item_idx = 1
else:
continue
- # print "Comparing", '%s/32' % str(netaddr.IPAddress(ip))
- if f["selector"]["criteria"][item_idx]["ip"] == '%s/32' % str(netaddr.IPAddress(ip)):
- # print dev_id, ip, f
+ if f["selector"]["criteria"][item_idx]["ip"] == "%s/32" % str(
+ netaddr.IPAddress(ip)
+ ):
yield dev_id, f["id"]
break
-def get_flow_to_remove(controller='127.0.0.1', port=8181):
+def get_flow_to_remove(controller="127.0.0.1", port=8181):
"""Pairing flows from controller with deteils we used ofr creation"""
- rsp = requests.get(url='http://{0}:{1}/onos/v1/flows'.format(controller, port), auth=('onos', 'rocks'))
+ rsp = requests.get(
+ url="http://{0}:{1}/onos/v1/flows".format(controller, port),
+ auth=("onos", "rocks"),
+ )
if rsp.status_code != 200:
return
- flows = json.loads(rsp.content)['flows']
- # print "Flows", flows
- # print "Details", flow_details
+ flows = json.loads(rsp.content)["flows"]
for f in flows:
# lets identify if it is our flow
if f["treatment"]["instructions"][0]["type"] != "NOACTION":
- # print "NOT DROP"
continue
if "ip" in f["selector"]["criteria"][0]:
item_idx = 0
item_idx = 1
else:
continue
- # print "Comparing", '%s/32' % str(netaddr.IPAddress(ip))
ipstr = f["selector"]["criteria"][item_idx]["ip"]
- if '10.' in ipstr and '/32' in ipstr:
- # print dev_id, ip, f
+ if "10." in ipstr and "/32" in ipstr:
yield (f["deviceId"], f["id"])
def main(*argv):
- parser = argparse.ArgumentParser(description='Flow programming performance test: First adds and then deletes flows '
- 'into the config tree, as specified by optional parameters.')
-
- parser.add_argument('--host', default='127.0.0.1',
- help='Host where onos controller is running (default is 127.0.0.1)')
- parser.add_argument('--port', default='8181',
- help='Port on which onos\'s RESTCONF is listening (default is 8181)')
+ parser = argparse.ArgumentParser(
+ description="Flow programming performance test: First adds and then deletes flows "
+ "into the config tree, as specified by optional parameters."
+ )
+
+ parser.add_argument(
+ "--host",
+ default="127.0.0.1",
+ help="Host where onos controller is running (default is 127.0.0.1)",
+ )
+ parser.add_argument(
+ "--port",
+ default="8181",
+ help="Port on which onos's RESTCONF is listening (default is 8181)",
+ )
in_args = parser.parse_args(*argv)
- print in_args
+ print(in_args)
# get device ids
base_dev_ids = get_device_ids(controller=in_args.host)
base_flow_ids = get_flow_ids(controller=in_args.host)
# ip
- ip_addr = Counter(int(netaddr.IPAddress('10.0.0.1'))) # noqa # FIXME: This script seems to be unfinished!
+ ip_addr = Counter(
+ int(netaddr.IPAddress("10.0.0.1"))
+ ) # noqa # FIXME: This script seems to be unfinished!
# prepare func
preparefnc = _prepare_post # noqa # FIXME: This script seems to be unfinished!
- print "BASELINE:"
- print " devices:", len(base_dev_ids)
- print " flows :", len(base_flow_ids)
+ print("BASELINE:")
+ print(" devices:", len(base_dev_ids))
+ print(" flows :", len(base_flow_ids))
# lets print some stats
- print "\n\nSome stats monitoring ...."
- print get_flow_simple_stats(controller=in_args.host)
+ print("\n\nSome stats monitoring ....")
+ print(get_flow_simple_stats(controller=in_args.host))
+
if __name__ == "__main__":
main(sys.argv[1:])
Code Review / integration / test.git / blobdiff