diff options
Diffstat (limited to 'functest/opnfv_tests/Controllers/ONOS/Sfc')
| -rw-r--r-- | functest/opnfv_tests/Controllers/ONOS/Sfc/README.md | 21 | ||||
| -rwxr-xr-x | functest/opnfv_tests/Controllers/ONOS/Sfc/Sfc.py | 177 | ||||
| -rw-r--r-- | functest/opnfv_tests/Controllers/ONOS/Sfc/Sfc_fun.py | 863 |
3 files changed, 1061 insertions, 0 deletions
diff --git a/functest/opnfv_tests/Controllers/ONOS/Sfc/README.md b/functest/opnfv_tests/Controllers/ONOS/Sfc/README.md new file mode 100644 index 00000000..ae63ee21 --- /dev/null +++ b/functest/opnfv_tests/Controllers/ONOS/Sfc/README.md @@ -0,0 +1,21 @@ +SFC Script ReadMe File +********************** + +Topology +--------- + +Validated with the Fuel Enviroment. + + +Things to Remember : +-------------------- + +1] This Script basically Tests the SFC functionality with ONOS controller. +2] Ip address of Openstack and ONOS are got dynamically. +3] Initally this sfc script can be used for ONOS and on Request , if need will modify for other controllers. + + +Contact Details : +----------------- + +email-id : antonysilvester@gmail.com diff --git a/functest/opnfv_tests/Controllers/ONOS/Sfc/Sfc.py b/functest/opnfv_tests/Controllers/ONOS/Sfc/Sfc.py new file mode 100755 index 00000000..bea2828d --- /dev/null +++ b/functest/opnfv_tests/Controllers/ONOS/Sfc/Sfc.py @@ -0,0 +1,177 @@ +"""Script to Test the SFC scenarios in ONOS.""" +# !/usr/bin/python +# +# Copyright (c) CREATED5 All rights reserved +# This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# ########################################################################### +# OPNFV SFC Script +# **** Scripted by Antony Silvester - antony.silvester@huawei.com ****** +# ########################################################################### + +# Testcase 1 : Prerequisites configuration for SFC +# Testcase 2 : Creation of 3 VNF Nodes and Attaching Ports +# Testcase 3 : Configure SFC [Port pair,Port Group ,Flow classifer +# Testcase 4 : Configure Port Chain and verify the flows are added. +# Testcase 5 : Verify traffic with VNF node. +# Testcase 6 : Remove the Port Chain and Verify the traffic. +# Testcase 7 : Cleanup +# ########################################################################### +# + +import time +import functest.utils.functest_logger as ft_logger +import functest.utils.functest_utils as functest_utils +from Sfc_fun import Sfc_fun + +logger = ft_logger.Logger("sfc").getLogger() +Sfc_obj = Sfc_fun() + +OK = 200 +CREATED = 201 +ACCEPTED = 202 +NO_CONTENT = 204 + +start_time = time.time() + + +def PreConfig(): + logger.info("Testcase 1 : Prerequisites configuration for SFC") + logger.info("1.1 Creation of Auth-Token") + check(Sfc_obj.getToken, OK, "Creation of Token") + logger.info("1.2 Creation of Network") + check(Sfc_obj.createNetworks, CREATED, "Creation of network") + logger.info("1.3 Creation of Subnetwork") + check(Sfc_obj.createSubnets, CREATED, "Creation of Subnetwork") + + +def CreateNodes(): + logger.info("Testcase 2 : Creation of 3 VNF Nodes and Attaching Ports") + logger.info("2.1 Creation of Ports") + check(Sfc_obj.createPorts, CREATED, "Creation of Port") + logger.info("2.2 Creation of VM-Compute-Node") + check(Sfc_obj.createVm, ACCEPTED, "Creation of VM") + logger.info("2.3 Check VM Status") + check(Sfc_obj.checkVmState, OK, "Vm statue check") + logger.info("2.4 Router Creation") + check(Sfc_obj.createRouter, CREATED, "Creation of Router") + logger.info("2.5 Attachement of Interface to VM") + check(Sfc_obj.attachInterface, OK, "Interface attached to VM") + logger.info("2.6 Attachement of FLoating Ip to VM") + check(Sfc_obj.addFloatingIp, ACCEPTED, "Floating Ip attached to VM") + + +def ConfigSfc(): + logger.info( + "Testcase 3 : Configure SFC [Portair,PortGroup,Flow classifer]") + logger.info("3.1 Creation of Port Pair") + check(Sfc_obj.createPortPair, CREATED, "Creation of Port Pair") + logger.info("3.2 Getting the Port Pair ID") + check(Sfc_obj.getPortPair, OK, "Getting Port Pair ID") + logger.info("3.3 Creation of Port Pair Group") + check(Sfc_obj.createPortGroup, CREATED, "Creation of Port Pair Group") + logger.info("3.4 Getting Port Pair Group ID ") + check(Sfc_obj.getPortGroup, OK, "Getting Port Pair Group ID") + logger.info("3.5 Creation of Flow Classifier") + check(Sfc_obj.createFlowClassifier, CREATED, "Creation of Flow Classifier") + logger.info( + "Testcase 4 : Configure Port Chain and verify flows are added") + logger.info("4.1 Creation of Port Chain") + check(Sfc_obj.createPortChain, CREATED, "Creation of Port Chain") + + +def VerifySfcTraffic(): + status = "PASS" + logger.info("Testcase 5 : Verify traffic with VNF node.") + if (Sfc_obj.loginToVM() == "1"): + logger.info("SFC function Working") + else: + logger.error("SFC function not working") + status = "FAIL" + + logger.info("Testcase 6 : Remove the Port Chain and Verify the traffic") + if (Sfc_obj.deletePortChain() == NO_CONTENT): + if (Sfc_obj.loginToVM() == "0"): + logger.info("SFC function is removed Successfully") + else: + logger.error("SFC function not Removed. Have some problem") + status = "FAIL" + if (Sfc_obj.deleteFlowClassifier() == NO_CONTENT): + if (Sfc_obj.deletePortGroup() == NO_CONTENT): + if (Sfc_obj.deletePortPair() == NO_CONTENT): + logger.info( + "SFC configuration is deleted successfully") + else: + logger.error("Port pair is deleted successfully") + status = "FAIL" + else: + logger.error("Port Group is NOT deleted successfully") + status = "FAIL" + else: + logger.error("Flow classifier is NOT deleted successfully") + status = "FAIL" + else: + logger.error("PortChain configuration is NOT deleted successfully") + status = "FAIL" + if (status == "FAIL"): + fail("Traffic for SFC is NOT verified successfully") + + +def CleanUp(): + logger.info("Testcase 7 : Cleanup") + if (Sfc_obj.cleanup() == NO_CONTENT): + logger.info("CleanUp is successfull") + else: + logger.error("CleanUp is NOT successfull") + + +def check(method, criteria, msg): + if (method() == criteria): + logger.info(msg + 'is Successful') + else: + fail(msg + 'is not successful') + + +def fail(fail_info): + logger.error(fail_info) + CleanUp() + PushDB("FAIL", fail_info) + exit(-1) + + +def PushDB(status, info): + logger.info("Summary :") + try: + logger.debug("Push ONOS SFC results into DB") + stop_time = time.time() + + # ONOS SFC success criteria = all tests OK + duration = round(stop_time - start_time, 1) + logger.info("Result is " + status) + functest_utils.push_results_to_db("functest", + "onos_sfc", + start_time, + stop_time, + status, + details={'duration': duration, + 'error': info}) + except: + logger.error("Error pushing results into Database") + + +def main(): + """Script to Test the SFC scenarios in ONOS.""" + PreConfig() + CreateNodes() + ConfigSfc() + VerifySfcTraffic() + CleanUp() + PushDB("PASS", "") + + +if __name__ == '__main__': + main() diff --git a/functest/opnfv_tests/Controllers/ONOS/Sfc/Sfc_fun.py b/functest/opnfv_tests/Controllers/ONOS/Sfc/Sfc_fun.py new file mode 100644 index 00000000..69e076d0 --- /dev/null +++ b/functest/opnfv_tests/Controllers/ONOS/Sfc/Sfc_fun.py @@ -0,0 +1,863 @@ +import os +import re +import time +import json +import requests + +from multiprocessing import Process +from multiprocessing import Queue +from pexpect import pxssh + +import functest.utils.functest_logger as ft_logger + +OK = 200 +CREATED = 201 +ACCEPTED = 202 +NO_CONTENT = 204 + + +class Sfc_fun: + """Defines all the def function of SFC.""" + + def __init__(self): + """Initialization of variables.""" + self.logger = ft_logger.Logger("sfc_fun").getLogger() + self.osver = "v2.0" + self.token_id = 0 + self.net_id = 0 + self.image_id = 0 + self.keystone_hostname = 'keystone_ip' + self.neutron_hostname = 'neutron_ip' + self.nova_hostname = 'nova_ip' + self.glance_hostname = 'glance_ip' + self.onos_hostname = 'onos_ip' + # Network variables ####### + self.netname = "test_nw" + self.admin_state_up = True + self.tenant_id = 0 + self.subnetId = 0 + # ######################### + # SubNet variables######### + self.ip_version = 4 + self.cidr = "20.20.20.0/24" + self.subnetname = "test_nw_subnets" + # ############################### + # Port variable + self.port = "port" + self.port_num = [] + self.vm_id = 0 + self.port_ip = [] + self.count = 0 + self.i = 0 + self.numTerms = 3 + self.security_groups = [] + self.port_security_enabled = False + # ############################### + # VM creation variable + self.container_format = "bare" + self.disk_format = "qcow2" + self.imagename = "TestSfcVm" + self.createImage = "/home/root1/devstack/files/images/\ + firewall_block_image.img" + + self.vm_name = "vm" + self.imageRef = "test" + self.flavorRef = "1" + self.max_count = "1" + self.min_count = "1" + self.org_nw_port = [] + self.image_id = 0 + self.routername = "router1" + self.router_id = 0 + # ##################################### + # Port pair + self.port_pair_ingress = 0 + self.port_pair_egress = 0 + self.port_pair_name = "PP" + self.port_pair_id = [] + # #################################### + # Port Group + self.port_group_name = "PG" + self.port_grp_id = [] + # #################################### + # FlowClassifier + self.source_ip_prefix = "20.20.20.0/24" + self.destination_ip_prefix = "20.20.20.0/24" + self.logical_source_port = 0 + self.fcname = "FC" + self.ethertype = "IPv4" + # ##################################### + self.flow_class_if = 0 + # ##################################### + # Port Chain variables + self.pcname = 'PC' + self.PC_id = 0 + # ##################################### + # Port Chain variables + self.flowadd = '' + # ##################################### + self.ip_pool = 0 + self.vm_public_ip = [] + self.vm_public_id = [] + self.net_id1 = 0 + self.vm = [] + self.address = 0 + self.value = 0 + self.pub_net_id = 0 + + def getToken(self): + """Get the keystone token value from Openstack .""" + url = 'http://' + self.keystone_hostname + \ + ':5000/' + self.osver + '/tokens' + data = '{"auth": {"tenantName": "admin", "passwordCredentials":\ + { "username": "admin", "password": "console"}}}' + headers = {"Accept": "application/json"} + response = requests.post(url, headers=headers, data=data) + if (response.status_code == OK): + json1_data = json.loads(response.content) + self.logger.debug(response.status_code) + self.logger.debug(response.content) + self.logger.debug(json1_data) + self.token_id = json1_data['access']['token']['id'] + self.tenant_id = json1_data['access']['token']['tenant']['id'] + return(response.status_code) + else: + return(response.status_code) + + def createNetworks(self): + """Creation of networks.""" + Dicdata = {} + if self.netname != '': + Dicdata['name'] = self.netname + if self.admin_state_up != '': + Dicdata['admin_state_up'] = self.admin_state_up + Dicdata = {'network': Dicdata} + data = json.dumps(Dicdata, indent=4) + url = 'http://' + self.neutron_hostname + \ + ':9696/' + self.osver + '/networks' + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.post(url, headers=headers, data=data) + if (response.status_code == CREATED): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + + json1_data = json.loads(response.content) + self.logger.debug(json1_data) + self.net_id = json1_data['network']['id'] + return(response.status_code) + else: + return(response.status_code) + + def createSubnets(self): + """Creation of SubNets.""" + Dicdata = {} + if self.net_id != 0: + Dicdata['network_id'] = self.net_id + if self.ip_version != '': + Dicdata['ip_version'] = self.ip_version + if self.cidr != '': + Dicdata['cidr'] = self.cidr + if self.subnetname != '': + Dicdata['name'] = self.subnetname + + Dicdata = {'subnet': Dicdata} + data = json.dumps(Dicdata, indent=4) + url = 'http://' + self.neutron_hostname + \ + ':9696/' + self.osver + '/subnets' + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.post(url, headers=headers, data=data) + + if (response.status_code == CREATED): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + json1_data = json.loads(response.content) + self.logger.debug(json1_data) + self.subnetId = json1_data['subnet']['id'] + return(response.status_code) + else: + return(response.status_code) + + def createPorts(self): + """Creation of Ports.""" + for x in range(self.i, self.numTerms): + Dicdata = {} + if self.net_id != '': + Dicdata['network_id'] = self.net_id + if self.port != '': + Dicdata['name'] = "port" + str(x) + if self.admin_state_up != '': + Dicdata['admin_state_up'] = self.admin_state_up + if self.security_groups != '': + Dicdata['security_groups'] = self.security_groups + # if self.port_security_enabled != '': + # Dicdata['port_security_enabled'] = self.port_security_enabled + + Dicdata = {'port': Dicdata} + data = json.dumps(Dicdata, indent=4) + url = 'http://' + self.neutron_hostname + \ + ':9696/' + self.osver + '/ports' + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.post(url, headers=headers, data=data) + + if (response.status_code == CREATED): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + + json1_data = json.loads(response.content) + self.logger.debug(json1_data) + self.port_num.append(json1_data['port']['id']) + self.port_ip.append(json1_data['port']['fixed_ips'][0] + ['ip_address']) + else: + return(response.status_code) + return(response.status_code) + + def createVm(self): + """Creation of Instance, using firewall image.""" + url = 'http://' + self.glance_hostname + \ + ':9292/v2/images?name=TestSfcVm' + headers = {"Accept": "application/json", "Content-Type": "application/\ + octet-stream", "X-Auth-Token": self.token_id} + response = requests.get(url, headers=headers) + if (response.status_code == OK): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + self.logger.info("FireWall Image is available") + json1_data = json.loads(response.content) + self.logger.debug(json1_data) + self.image_id = json1_data['images'][0]['id'] + else: + return(response.status_code) + + url = 'http://' + self.nova_hostname + \ + ':8774/v2.1/' + self.tenant_id + '/flavors?name=m1.tiny' + headers = {"Accept": "application/json", "Content-Type": + "application/json", "X-Auth-Token": self.token_id} + response = requests.get(url, headers=headers) + + if (response.status_code == OK): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + self.logger.info("Flavor is available") + json1_data = json.loads(response.content) + self.logger.debug(json1_data) + self.flavorRef = json1_data['flavors'][0]['id'] + else: + return(response.status_code) + + for y in range(0, 3): + Dicdata = {} + org_nw_port = [] + org_nw_port.append({'port': self.port_num[y]}) + if self.vm_name != '': + Dicdata['name'] = "vm" + str(y) + if self.imageRef != '': + Dicdata['imageRef'] = self.image_id + if self.flavorRef != '': + Dicdata['flavorRef'] = self.flavorRef + if self.max_count != '': + Dicdata['max_count'] = self.max_count + if self.min_count != '': + Dicdata['min_count'] = self.min_count + if self.org_nw_port != '': + Dicdata['networks'] = org_nw_port + Dicdata = {'server': Dicdata} + data = json.dumps(Dicdata, indent=4) + + url = ('http://' + self.nova_hostname + ':8774/v2.1/' + + self.tenant_id + '/servers') + headers = {"Accept": "application/json", "Content-Type": + "application/json", "X-Auth-Token": self.token_id} + response = requests.post(url, headers=headers, data=data) + if (response.status_code == ACCEPTED): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + info = "Creation of VM" + str(y) + " is successfull" + self.logger.debug(info) + + json1_data = json.loads(response.content) + self.logger.debug(json1_data) + self.vm_id = json1_data['server']['id'] + self.vm.append(json1_data['server']['id']) + else: + return(response.status_code) + + return(response.status_code) + + def checkVmState(self): + """Checking the Status of the Instance.""" + time.sleep(10) + for y in range(0, 3): + url = 'http://' + \ + self.nova_hostname + \ + ':8774/v2.1/servers/detail?name=vm' + str(y) + headers = {"Accept": "application/json", "X-Auth-Token": + self.token_id} + response = requests.get(url, headers=headers) + if (response.status_code == OK): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + json1_data = json.loads(response.content) + self.logger.debug(json1_data) + self.vm_active = json1_data['servers'][0]['status'] + if (self.vm_active == "ACTIVE"): + info = "VM" + str(y) + \ + " is Active : " + self.vm_active + else: + info = "VM" + str(y) + " is NOT Active : " + \ + self.vm_active + self.logger.debug(info) + else: + return(response.status_code) + return(response.status_code) + time.sleep(10) + + def createPortPair(self): + """Creation of Port Pair.""" + for p in range(1, 2): + Dicdata = {} + if self.port_pair_ingress != '': + Dicdata['ingress'] = self.port_num[p] + if self.port_pair_egress != '': + egress = p + Dicdata['egress'] = self.port_num[egress] + if self.port_pair_name != '': + Dicdata['name'] = "PP" + str(p) + + Dicdata = {'port_pair': Dicdata} + data = json.dumps(Dicdata, indent=4) + + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/sfc/port_pairs' + headers = {"Accept": "application/json", "X-Auth-Token": + self.token_id} + response = requests.post(url, headers=headers, data=data) + if (response.status_code == CREATED): + info = "Creation of Port Pair PP" + str(p) + \ + " is successful" + self.logger.debug(info) + else: + return(response.status_code) + + return(response.status_code) + + def getPortPair(self): + """Query the Portpair id value.""" + for p in range(0, 1): + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/sfc/port_pairs?name=PP1' + headers = {"Accept": "application/json", "X-Auth-Token": + self.token_id} + response = requests.get(url, headers=headers) + + if (response.status_code == OK): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + json1_data = json.loads(response.content) + self.logger.debug(json1_data) + self.port_pair_id.append(json1_data['port_pairs'][0]['id']) + else: + return(response.status_code) + return(response.status_code) + + def createPortGroup(self): + """Creation of PortGroup.""" + for p in range(0, 1): + Dicdata = {} + port_pair_list = [] + port_pair_list.append(self.port_pair_id[p]) + if self.port_group_name != '': + Dicdata['name'] = "PG" + str(p) + if self.port_pair_id != '': + Dicdata['port_pairs'] = port_pair_list + + Dicdata = {'port_pair_group': Dicdata} + data = json.dumps(Dicdata, indent=4) + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/sfc/port_pair_groups' + headers = {"Accept": "application/json", "X-Auth-Token": + self.token_id} + response = requests.post(url, headers=headers, data=data) + if (response.status_code == CREATED): + info = "Creation of Port Group PG" + str(p) + \ + "is successful" + self.logger.debug(info) + else: + return(response.status_code) + + return(response.status_code) + + def getPortGroup(self): + """Query the PortGroup id.""" + for p in range(0, 1): + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/sfc/port_pair_groups?name=PG' + str(p) + headers = {"Accept": "application/json", "X-Auth-Token": + self.token_id} + response = requests.get(url, headers=headers) + + if (response.status_code == OK): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + json1_data = json.loads(response.content) + self.port_grp_id.append(json1_data['port_pair_groups'] + [0]['id']) + else: + return(response.status_code) + return(response.status_code) + + def createFlowClassifier(self): + """Creation of Flow Classifier.""" + Dicdata = {} + if self.source_ip_prefix != '': + Dicdata['source_ip_prefix'] = self.source_ip_prefix + if self.destination_ip_prefix != '': + Dicdata['destination_ip_prefix'] = self.destination_ip_prefix + if self.logical_source_port != '': + Dicdata['logical_source_port'] = self.port_num[0] + if self.fcname != '': + Dicdata['name'] = "FC1" + if self.ethertype != '': + Dicdata['ethertype'] = self.ethertype + + Dicdata = {'flow_classifier': Dicdata} + data = json.dumps(Dicdata, indent=4) + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/sfc/flow_classifiers' + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.post(url, headers=headers, data=data) + if (response.status_code == CREATED): + json1_data = json.loads(response.content) + self.flow_class_if = json1_data['flow_classifier']['id'] + self.logger.debug("Creation of Flow Classifier is successful") + return(response.status_code) + else: + return(response.status_code) + + def createPortChain(self): + """Creation of PortChain.""" + Dicdata = {} + flow_class_list = [] + flow_class_list.append(self.flow_class_if) + port_pair_groups_list = [] + port_pair_groups_list.append(self.port_grp_id[0]) + + if flow_class_list != '': + Dicdata['flow_classifiers'] = flow_class_list + if self.pcname != '': + Dicdata['name'] = "PC1" + if port_pair_groups_list != '': + Dicdata['port_pair_groups'] = port_pair_groups_list + + Dicdata = {'port_chain': Dicdata} + data = json.dumps(Dicdata, indent=4) + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/sfc/port_chains' + headers = {"Accept": "application/json", + "Content-Type": "application/json", + "X-Auth-Token": self.token_id} + response = requests.post(url, headers=headers, data=data) + if (response.status_code == CREATED): + self.logger.debug("Creation of PORT CHAIN is successful") + json1_data = json.loads(response.content) + self.PC_id = json1_data['port_chain']['id'] + return(response.status_code) + else: + return(response.status_code) + + def checkFlowAdded(self): + """Check whether the Flows are downloaded successfully.""" + time.sleep(5) + response = requests.get('http://' + self.onos_hostname + + ':8181/onos/v1/flows', + auth=("karaf", "karaf")) + if (response.status_code == OK): + self.logger.debug("Flow is successfully Queries") + json1_data = json.loads(response.content) + self.flowadd = json1_data['flows'][0]['state'] + + if (self.flowadd == "ADDED"): + self.logger.info("Flow is successfully added to OVS") + return(response.status_code) + else: + return(404) + else: + return(response.status_code) +#################################################################### + + def createRouter(self): + """Creation of Router.""" + Dicdata = {} + if self.routername != '': + Dicdata['name'] = "router1" + if self.admin_state_up != '': + Dicdata['admin_state_up'] = self.admin_state_up + + Dicdata = {'router': Dicdata} + data = json.dumps(Dicdata, indent=4) + url = 'http://' + self.neutron_hostname + ':9696/' + \ + self.osver + '/routers.json' + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.post(url, headers=headers, data=data) + if (response.status_code == CREATED): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + self.logger.debug("Creation of Router is successfull") + json1_data = json.loads(response.content) + self.logger.debug(json1_data) + self.router_id = json1_data['router']['id'] + return(response.status_code) + else: + return(response.status_code) + + def attachInterface(self): + """Attachment of instance ports to the Router.""" + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/networks?name=admin_floating_net' + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.get(url, headers=headers) + if (response.status_code == OK): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + json1_data = json.loads(response.content) + self.logger.debug(json1_data) + self.net_name = json1_data['networks'][0]['name'] + if (self.net_name == "admin_floating_net"): + self.pub_net_id = json1_data['networks'][0]['id'] + else: + return(response.status_code) + ############################################################ + + self.logger.info("Attachment of Instance interface to Router") + Dicdata = {} + if self.subnetId != '': + Dicdata['subnet_id'] = self.subnetId + + data = json.dumps(Dicdata, indent=4) + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/routers/' + self.router_id + '/add_router_interface' + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.put(url, headers=headers, data=data) + if (response.status_code == OK): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + self.logger.info("Interface attached successfull") + else: + return(response.status_code) + ############################################################ + self.logger.info("Attachment of Gateway to Router") + + Dicdata1 = {} + if self.pub_net_id != 0: + Dicdata1['network_id'] = self.pub_net_id + + Dicdata1 = {'external_gateway_info': Dicdata1} + Dicdata1 = {'router': Dicdata1} + data = json.dumps(Dicdata1, indent=4) + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/routers/' + self.router_id + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.put(url, headers=headers, data=data) + if (response.status_code == OK): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + self.logger.info("Gateway Interface attached successfull") + return(response.status_code) + else: + return(response.status_code) + + def addFloatingIp(self): + """Attachment of Floating Ip to the Router.""" + for ip_num in range(0, 2): + Dicdata = {} + Dicdata['pool'] = "admin_floating_net" + + data = json.dumps(Dicdata, indent=4) + url = 'http://' + self.nova_hostname + ':8774/v2.1/os-floating-ips' + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.post(url, headers=headers, data=data) + if (response.status_code == OK): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + self.logger.info("Floating ip created successfully") + json1_data = json.loads(response.content) + self.logger.debug(json1_data) + self.vm_public_ip.append(json1_data['floating_ip']['ip']) + self.vm_public_id.append(json1_data['floating_ip']['id']) + else: + self.logger.error("Floating ip NOT created successfully") + + Dicdata1 = {} + if self.address != '': + Dicdata1['address'] = self.vm_public_ip[ip_num] + + Dicdata1 = {'addFloatingIp': Dicdata1} + data = json.dumps(Dicdata1, indent=4) + url = 'http://' + self.nova_hostname + ':8774/v2.1/servers/' + \ + self.vm[ip_num] + '/action' + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.post(url, headers=headers, data=data) + if(response.status_code == ACCEPTED): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + self.logger.info("Public Ip successfully added to VM") + else: + return(response.status_code) + return(response.status_code) + + def loginToVM(self): + """Login to the VM to check NSH packets are received.""" + queue1 = "0" + + def vm0(): + + s = pxssh.pxssh() + hostname = self.vm_public_ip[0] + username = "cirros" + password = "cubswin:)" + s.login(hostname, username, password) + s.sendline("ping -c 5 " + str(self.port_ip[2])) + s.prompt() # match the prompt + + ping_re = re.search("transmitted.*received", s.before).group() + x = re.split('\s+', ping_re) + if (x[1] >= "1"): + self.logger.info("Ping is Successfull") + else: + self.logger.info("Ping is NOT Successfull") + + def vm1(queue1): + s = pxssh.pxssh() + hostname = self.vm_public_ip[1] + username = "cirros" + password = "cubswin:)" + s.login(hostname, username, password) + s.sendline('sudo ./firewall') + s.prompt() + output_pack = s.before + + if(output_pack.find("nshc") != -1): + self.logger.info("The packet has reached VM2 Instance") + queue1.put("1") + else: + self.logger.info("Packet not received in Instance") + queue1.put("0") + + def ping(ip, timeout=300): + while True: + time.sleep(1) + self.logger.debug("Pinging %s. Waiting for response..." % ip) + response = os.system("ping -c 1 " + ip + " >/dev/null 2>&1") + if response == 0: + self.logger.info("Ping " + ip + " detected!") + return 0 + + elif timeout == 0: + self.logger.info("Ping " + ip + " timeout reached.") + return 1 + timeout -= 1 + + result0 = ping(self.vm_public_ip[0]) + result1 = ping(self.vm_public_ip[1]) + if result0 == 0 and result1 == 0: + time.sleep(300) + queue1 = Queue() + p1 = Process(target=vm1, args=(queue1, )) + p1.start() + p2 = Process(target=vm0) + p2.start() + p1.join(10) + return (queue1.get()) + else: + self.logger.error("Thread didnt run") + + """##################################################################""" + """ ######################## Stats Functions ################# #####""" + + def portChainDeviceMap(self): + """Check the PC Device Stats in the ONOS.""" + response = requests.get('http://' + self.onos_hostname + + ':8181/onos/vtn/portChainDeviceMap/' + + self.PC_id, auth=("karaf", "karaf")) + if (response.status_code == OK): + self.logger.info("PortChainDeviceMap is successfully Queries") + return(response.status_code) + else: + return(response.status_code) + + def portChainSfMap(self): + """Check the PC SF Map Stats in the ONOS.""" + response = requests.get('http://' + self.onos_hostname + + ':8181/onos/vtn/portChainSfMap/' + + self.PC_id, auth=("karaf", "karaf")) + if (response.status_code == OK): + self.logger.info("portChainSfMap is successfully Queries") + return(response.status_code) + else: + return(response.status_code) + + """###################################################################""" + + def deletePortChain(self): + """Deletion of PortChain.""" + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/sfc/port_chains/' + self.PC_id + headers = {"Accept": "application/json", "Content-Type": + "application/json", "X-Auth-Token": self.token_id} + response = requests.delete(url, headers=headers) + if (response.status_code == OK): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + return(response.status_code) + else: + return(response.status_code) + + def deleteFlowClassifier(self): + """Deletion of Flow Classifier.""" + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/sfc/flow_classifiers/' + self.flow_class_if + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.delete(url, headers=headers) + if (response.status_code == OK): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + return(response.status_code) + else: + return(response.status_code) + + def deletePortGroup(self): + """Deletion of PortGroup.""" + for p in range(0, 1): + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/sfc/port_pair_groups/' + self.port_grp_id[p] + headers = {"Accept": "application/json", "X-Auth-Token": + self.token_id} + response = requests.delete(url, headers=headers) + if (response.status_code == NO_CONTENT): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + else: + return(response.status_code) + return(response.status_code) + + def deletePortPair(self): + """Deletion of Portpair.""" + for p in range(1, 2): + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/sfc/port_pairs/' + self.port_pair_id[0] + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.delete(url, headers=headers) + if (response.status_code == NO_CONTENT): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + else: + return(response.status_code) + return(response.status_code) + + def cleanup(self): + """Cleanup.""" + self.logger.info("Deleting VMs") + for y in range(0, 3): + url = 'http://' + self.nova_hostname + \ + ':8774/v2.1/servers/' + self.vm[y] + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.delete(url, headers=headers) + if (response.status_code == NO_CONTENT): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + self.logger.debug("VM" + str(y) + " is Deleted : ") + time.sleep(10) + else: + return(response.status_code) + self.logger.info("Deleting Ports") + for x in range(self.i, self.numTerms): + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/ports/' + self.port_num[x] + headers = {"Accept": "application/json", "X-Auth-Token": + self.token_id} + response = requests.delete(url, headers=headers) + + if (response.status_code == NO_CONTENT): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + self.logger.debug("Port" + str(x) + " Deleted") + else: + return(response.status_code) + self.logger.info("Deleting Router") + + Dicdata = {} + Dicdata['external_gateway_info'] = {} + Dicdata = {'router': Dicdata} + data = json.dumps(Dicdata, indent=4) + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/routers/' + self.router_id + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.put(url, headers=headers, data=data) + if (response.status_code == OK): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + Dicdata1 = {} + if self.subnetId != '': + Dicdata1['subnet_id'] = self.subnetId + data = json.dumps(Dicdata1, indent=4) + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/routers/' + self.router_id + \ + '/remove_router_interface.json' + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.put(url, headers=headers, data=data) + if (response.status_code == OK): + url = ('http://' + self.neutron_hostname + ':9696/' + + self.osver + '/routers/' + self.router_id) + headers = {"Accept": "application/json", "X-Auth-Token": + self.token_id} + response = requests.delete(url, headers=headers) + if (response.status_code == NO_CONTENT): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + else: + return(response.status_code) + else: + return(response.status_code) + else: + return(response.status_code) + + self.logger.info("Deleting Network") + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/networks/' + self.net_id + headers = {"Accept": "application/json", + "X-Auth-Token": self.token_id} + response = requests.delete(url, headers=headers) + if (response.status_code == NO_CONTENT): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + else: + return(response.status_code) + + self.logger.info("Deleting Floating ip") + for ip_num in range(0, 2): + url = 'http://' + self.neutron_hostname + ':9696/' + self.osver + \ + '/floatingips/' + self.vm_public_id[ip_num] + headers = {"Accept": "application/json", "X-Auth-Token": + self.token_id} + response = requests.delete(url, headers=headers) + if (response.status_code == NO_CONTENT): + self.logger.debug(response.status_code) + self.logger.debug(response.content) + else: + return(response.status_code) + return(response.status_code) |