blob: 2af775d30f82162f25d4d936a4e1439ec30922c6 [file] [log] [blame]
'''
Description: This test is to determine if ONOS can handle
a minority of it's nodes restarting
List of test cases:
CASE1: Compile ONOS and push it to the test machines
CASE2: Assign mastership to controllers
CASE3: Assign intents
CASE4: Ping across added host intents
CASE5: Reading state of ONOS
CASE6: The Failure case.
CASE7: Check state after control plane failure
CASE8: Compare topo
CASE9: Link s3-s28 down
CASE10: Link s3-s28 up
CASE11: Switch down
CASE12: Switch up
CASE13: Clean up
'''
class HATestMinorityRestart:
def __init__(self) :
self.default = ''
def CASE1(self,main) :
'''
CASE1 is to compile ONOS and push it to the test machines
Startup sequence:
git pull
mvn clean install
onos-package
cell <name>
onos-verify-cell
NOTE: temporary - onos-remove-raft-logs
onos-install -f
onos-wait-for-start
'''
import time
main.log.report("ONOS HA test: Restart minority of ONOS nodes - initialization")
main.case("Setting up test environment")
# load some vairables from the params file
PULL_CODE = False
if main.params['Git'] == 'True':
PULL_CODE = True
cell_name = main.params['ENV']['cellName']
#set global variables
global ONOS1_ip
global ONOS1_port
global ONOS2_ip
global ONOS2_port
global ONOS3_ip
global ONOS3_port
global ONOS4_ip
global ONOS4_port
global ONOS5_ip
global ONOS5_port
global ONOS6_ip
global ONOS6_port
global ONOS7_ip
global ONOS7_port
ONOS1_ip = main.params['CTRL']['ip1']
ONOS1_port = main.params['CTRL']['port1']
ONOS2_ip = main.params['CTRL']['ip2']
ONOS2_port = main.params['CTRL']['port2']
ONOS3_ip = main.params['CTRL']['ip3']
ONOS3_port = main.params['CTRL']['port3']
ONOS4_ip = main.params['CTRL']['ip4']
ONOS4_port = main.params['CTRL']['port4']
ONOS5_ip = main.params['CTRL']['ip5']
ONOS5_port = main.params['CTRL']['port5']
ONOS6_ip = main.params['CTRL']['ip6']
ONOS6_port = main.params['CTRL']['port6']
ONOS7_ip = main.params['CTRL']['ip7']
ONOS7_port = main.params['CTRL']['port7']
main.step("Applying cell variable to environment")
cell_result = main.ONOSbench.set_cell(cell_name)
verify_result = main.ONOSbench.verify_cell()
#FIXME:this is short term fix
main.log.report("Removing raft logs")
main.ONOSbench.onos_remove_raft_logs()
main.log.report("Uninstalling ONOS")
main.ONOSbench.onos_uninstall(ONOS1_ip)
main.ONOSbench.onos_uninstall(ONOS2_ip)
main.ONOSbench.onos_uninstall(ONOS3_ip)
main.ONOSbench.onos_uninstall(ONOS4_ip)
main.ONOSbench.onos_uninstall(ONOS5_ip)
main.ONOSbench.onos_uninstall(ONOS6_ip)
main.ONOSbench.onos_uninstall(ONOS7_ip)
clean_install_result = main.TRUE
git_pull_result = main.TRUE
main.step("Compiling the latest version of ONOS")
if PULL_CODE:
main.step("Git checkout and pull master")
main.ONOSbench.git_checkout("master")
git_pull_result = main.ONOSbench.git_pull()
main.step("Using mvn clean & install")
clean_install_result = main.TRUE
if git_pull_result == main.TRUE:
clean_install_result = main.ONOSbench.clean_install()
else:
main.log.warn("Did not pull new code so skipping mvn "+ \
"clean install")
main.ONOSbench.get_version(report=True)
main.step("Creating ONOS package")
package_result = main.ONOSbench.onos_package()
main.step("Installing ONOS package")
onos1_install_result = main.ONOSbench.onos_install(options="-f",
node=ONOS1_ip)
onos2_install_result = main.ONOSbench.onos_install(options="-f",
node=ONOS2_ip)
onos3_install_result = main.ONOSbench.onos_install(options="-f",
node=ONOS3_ip)
onos4_install_result = main.ONOSbench.onos_install(options="-f",
node=ONOS4_ip)
onos5_install_result = main.ONOSbench.onos_install(options="-f",
node=ONOS5_ip)
onos6_install_result = main.ONOSbench.onos_install(options="-f",
node=ONOS6_ip)
onos7_install_result = main.ONOSbench.onos_install(options="-f",
node=ONOS7_ip)
onos_install_result = onos1_install_result and onos2_install_result\
and onos3_install_result and onos4_install_result\
and onos5_install_result and onos6_install_result\
and onos7_install_result
'''
#FIXME: work around until onos is less fragile
main.ONOSbench.handle.sendline("onos-cluster-install")
print main.ONOSbench.handle.expect("\$")
onos_install_result = main.TRUE
'''
main.step("Checking if ONOS is up yet")
#TODO: Refactor
# check bundle:list?
onos1_isup = main.ONOSbench.isup(ONOS1_ip)
if not onos1_isup:
main.log.report("ONOS1 didn't start!")
onos2_isup = main.ONOSbench.isup(ONOS2_ip)
if not onos2_isup:
main.log.report("ONOS2 didn't start!")
onos3_isup = main.ONOSbench.isup(ONOS3_ip)
if not onos3_isup:
main.log.report("ONOS3 didn't start!")
onos4_isup = main.ONOSbench.isup(ONOS4_ip)
if not onos4_isup:
main.log.report("ONOS4 didn't start!")
onos5_isup = main.ONOSbench.isup(ONOS5_ip)
if not onos5_isup:
main.log.report("ONOS5 didn't start!")
onos6_isup = main.ONOSbench.isup(ONOS6_ip)
if not onos6_isup:
main.log.report("ONOS6 didn't start!")
onos7_isup = main.ONOSbench.isup(ONOS7_ip)
if not onos7_isup:
main.log.report("ONOS7 didn't start!")
onos_isup_result = onos1_isup and onos2_isup and onos3_isup\
and onos4_isup and onos5_isup and onos6_isup and onos7_isup
# TODO: if it becomes an issue, we can retry this step a few times
cli_result1 = main.ONOScli1.start_onos_cli(ONOS1_ip)
cli_result2 = main.ONOScli2.start_onos_cli(ONOS2_ip)
cli_result3 = main.ONOScli3.start_onos_cli(ONOS3_ip)
cli_result4 = main.ONOScli4.start_onos_cli(ONOS4_ip)
cli_result5 = main.ONOScli5.start_onos_cli(ONOS5_ip)
cli_result6 = main.ONOScli6.start_onos_cli(ONOS6_ip)
cli_result7 = main.ONOScli7.start_onos_cli(ONOS7_ip)
cli_results = cli_result1 and cli_result2 and cli_result3 and\
cli_result4 and cli_result5 and cli_result6 and cli_result7
main.step("Start Packet Capture MN")
main.Mininet2.start_tcpdump(
str(main.params['MNtcpdump']['folder'])+str(main.TEST)+"-MN.pcap",
intf = main.params['MNtcpdump']['intf'],
port = main.params['MNtcpdump']['port'])
case1_result = (clean_install_result and package_result and
cell_result and verify_result and onos_install_result and
onos_isup_result and cli_results)
utilities.assert_equals(expect=main.TRUE, actual=case1_result,
onpass="Test startup successful",
onfail="Test startup NOT successful")
#if case1_result==main.FALSE:
# main.cleanup()
# main.exit()
def CASE2(self,main) :
'''
Assign mastership to controllers
'''
import time
import json
import re
'''
ONOS1_ip = main.params['CTRL']['ip1']
ONOS1_port = main.params['CTRL']['port1']
ONOS2_ip = main.params['CTRL']['ip2']
ONOS2_port = main.params['CTRL']['port2']
ONOS3_ip = main.params['CTRL']['ip3']
ONOS3_port = main.params['CTRL']['port3']
ONOS4_ip = main.params['CTRL']['ip4']
ONOS4_port = main.params['CTRL']['port4']
ONOS5_ip = main.params['CTRL']['ip5']
ONOS5_port = main.params['CTRL']['port5']
ONOS6_ip = main.params['CTRL']['ip6']
ONOS6_port = main.params['CTRL']['port6']
ONOS7_ip = main.params['CTRL']['ip7']
ONOS7_port = main.params['CTRL']['port7']
'''
main.log.report("Assigning switches to controllers")
main.case("Assigning Controllers")
main.step("Assign switches to controllers")
for i in range (1,29):
main.Mininet1.assign_sw_controller(sw=str(i),count=7,
ip1=ONOS1_ip,port1=ONOS1_port,
ip2=ONOS2_ip,port2=ONOS2_port,
ip3=ONOS3_ip,port3=ONOS3_port,
ip4=ONOS4_ip,port4=ONOS4_port,
ip5=ONOS5_ip,port5=ONOS5_port,
ip6=ONOS6_ip,port6=ONOS6_port,
ip7=ONOS7_ip,port7=ONOS7_port)
mastership_check = main.TRUE
for i in range (1,29):
response = main.Mininet1.get_sw_controller("s"+str(i))
try:
main.log.info(str(response))
except:
main.log.info(repr(response))
if re.search("tcp:"+ONOS1_ip,response)\
and re.search("tcp:"+ONOS2_ip,response)\
and re.search("tcp:"+ONOS3_ip,response)\
and re.search("tcp:"+ONOS4_ip,response)\
and re.search("tcp:"+ONOS5_ip,response)\
and re.search("tcp:"+ONOS6_ip,response)\
and re.search("tcp:"+ONOS7_ip,response):
mastership_check = mastership_check and main.TRUE
else:
mastership_check = main.FALSE
if mastership_check == main.TRUE:
main.log.report("Switch mastership assigned correctly")
utilities.assert_equals(expect = main.TRUE,actual=mastership_check,
onpass="Switch mastership assigned correctly",
onfail="Switches not assigned correctly to controllers")
#TODO: If assign roles is working reliably then manually
# assign mastership to the controller we want
def CASE3(self,main) :
"""
Assign intents
"""
import time
import json
import re
main.log.report("Adding host intents")
main.case("Adding host Intents")
main.step("Discovering Hosts( Via pingall for now)")
#FIXME: Once we have a host discovery mechanism, use that instead
#REACTIVE FWD test
ping_result = main.FALSE
time1 = time.time()
ping_result = main.Mininet1.pingall()
time2 = time.time()
main.log.info("Time for pingall: %2f seconds" % (time2 - time1))
#uninstall onos-app-fwd
main.log.info("Uninstall reactive forwarding app")
main.ONOScli1.feature_uninstall("onos-app-fwd")
main.ONOScli2.feature_uninstall("onos-app-fwd")
main.ONOScli3.feature_uninstall("onos-app-fwd")
main.ONOScli4.feature_uninstall("onos-app-fwd")
main.ONOScli5.feature_uninstall("onos-app-fwd")
main.ONOScli6.feature_uninstall("onos-app-fwd")
main.ONOScli7.feature_uninstall("onos-app-fwd")
main.step("Add host intents")
#TODO: move the host numbers to params
import json
intents_json= json.loads(main.ONOScli1.hosts())
intent_add_result = main.FALSE
for i in range(8,18):
main.log.info("Adding host intent between h"+str(i)+" and h"+str(i+10))
host1 = "00:00:00:00:00:" + str(hex(i)[2:]).zfill(2).upper()
host2 = "00:00:00:00:00:" + str(hex(i+10)[2:]).zfill(2).upper()
#NOTE: get host can return None
#TODO: handle this
host1_id = main.ONOScli1.get_host(host1)['id']
host2_id = main.ONOScli1.get_host(host2)['id']
tmp_result = main.ONOScli1.add_host_intent(host1_id, host2_id )
intent_add_result = intent_add_result and tmp_result
#TODO Check if intents all exist in datastore
#NOTE: Do we need to print this once the test is working?
#main.log.info(json.dumps(json.loads(main.ONOScli1.intents(json_format=True)),
# sort_keys=True, indent=4, separators=(',', ': ') ) )
def CASE4(self,main) :
"""
Ping across added host intents
"""
description = " Ping across added host intents"
main.log.report(description)
main.case(description)
Ping_Result = main.TRUE
for i in range(8,18):
ping = main.Mininet1.pingHost(src="h"+str(i),target="h"+str(i+10))
Ping_Result = Ping_Result and ping
if ping==main.FALSE:
main.log.warn("Ping failed between h"+str(i)+" and h" + str(i+10))
elif ping==main.TRUE:
main.log.info("Ping test passed!")
Ping_Result = main.TRUE
if Ping_Result==main.FALSE:
main.log.report("Intents have not been installed correctly, pings failed.")
if Ping_Result==main.TRUE:
main.log.report("Intents have been installed correctly and verified by pings")
utilities.assert_equals(expect = main.TRUE,actual=Ping_Result,
onpass="Intents have been installed correctly and pings work",
onfail ="Intents have not been installed correctly, pings failed." )
def CASE5(self,main) :
'''
Reading state of ONOS
'''
import time
import json
from subprocess import Popen, PIPE
from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
main.log.report("Setting up and gathering data for current state")
main.case("Setting up and gathering data for current state")
#The general idea for this test case is to pull the state of (intents,flows, topology,...) from each ONOS node
#We can then compare them with eachother and also with past states
main.step("Get the Mastership of each switch from each controller")
global mastership_state
ONOS1_mastership = main.ONOScli1.roles()
ONOS2_mastership = main.ONOScli2.roles()
ONOS3_mastership = main.ONOScli3.roles()
ONOS4_mastership = main.ONOScli4.roles()
ONOS5_mastership = main.ONOScli5.roles()
ONOS6_mastership = main.ONOScli6.roles()
ONOS7_mastership = main.ONOScli7.roles()
#print json.dumps(json.loads(ONOS1_mastership), sort_keys=True, indent=4, separators=(',', ': '))
if "Error" in ONOS1_mastership or not ONOS1_mastership\
or "Error" in ONOS2_mastership or not ONOS2_mastership\
or "Error" in ONOS3_mastership or not ONOS3_mastership\
or "Error" in ONOS4_mastership or not ONOS4_mastership\
or "Error" in ONOS5_mastership or not ONOS5_mastership\
or "Error" in ONOS6_mastership or not ONOS6_mastership\
or "Error" in ONOS7_mastership or not ONOS7_mastership:
main.log.report("Error in getting ONOS roles")
main.log.warn("ONOS1 mastership response: " + repr(ONOS1_mastership))
main.log.warn("ONOS2 mastership response: " + repr(ONOS2_mastership))
main.log.warn("ONOS3 mastership response: " + repr(ONOS3_mastership))
main.log.warn("ONOS4 mastership response: " + repr(ONOS4_mastership))
main.log.warn("ONOS5 mastership response: " + repr(ONOS5_mastership))
main.log.warn("ONOS6 mastership response: " + repr(ONOS6_mastership))
main.log.warn("ONOS7 mastership response: " + repr(ONOS7_mastership))
consistent_mastership = main.FALSE
elif ONOS1_mastership == ONOS2_mastership\
and ONOS1_mastership == ONOS3_mastership\
and ONOS1_mastership == ONOS4_mastership\
and ONOS1_mastership == ONOS5_mastership\
and ONOS1_mastership == ONOS6_mastership\
and ONOS1_mastership == ONOS7_mastership:
mastership_state = ONOS1_mastership
consistent_mastership = main.TRUE
main.log.report("Switch roles are consistent across all ONOS nodes")
else:
main.log.warn("ONOS1 roles: ", json.dumps(json.loads(ONOS1_mastership),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS2 roles: ", json.dumps(json.loads(ONOS2_mastership),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS3 roles: ", json.dumps(json.loads(ONOS3_mastership),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS4 roles: ", json.dumps(json.loads(ONOS4_mastership),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS5 roles: ", json.dumps(json.loads(ONOS5_mastership),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS6 roles: ", json.dumps(json.loads(ONOS6_mastership),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS7 roles: ", json.dumps(json.loads(ONOS7_mastership),
sort_keys=True, indent=4, separators=(',', ': ')))
consistent_mastership = main.FALSE
utilities.assert_equals(expect = main.TRUE,actual=consistent_mastership,
onpass="Switch roles are consistent across all ONOS nodes",
onfail="ONOS nodes have different views of switch roles")
main.step("Get the intents from each controller")
global intent_state
ONOS1_intents = main.ONOScli1.intents( json_format=True )
ONOS2_intents = main.ONOScli2.intents( json_format=True )
ONOS3_intents = main.ONOScli3.intents( json_format=True )
ONOS4_intents = main.ONOScli4.intents( json_format=True )
ONOS5_intents = main.ONOScli5.intents( json_format=True )
ONOS6_intents = main.ONOScli6.intents( json_format=True )
ONOS7_intents = main.ONOScli7.intents( json_format=True )
intent_check = main.FALSE
if "Error" in ONOS1_intents or not ONOS1_intents\
or "Error" in ONOS2_intents or not ONOS2_intents\
or "Error" in ONOS3_intents or not ONOS3_intents\
or "Error" in ONOS4_intents or not ONOS4_intents\
or "Error" in ONOS5_intents or not ONOS5_intents\
or "Error" in ONOS6_intents or not ONOS6_intents\
or "Error" in ONOS7_intents or not ONOS7_intents:
main.log.report("Error in getting ONOS intents")
main.log.warn("ONOS1 intents response: " + repr(ONOS1_intents))
main.log.warn("ONOS2 intents response: " + repr(ONOS2_intents))
main.log.warn("ONOS3 intents response: " + repr(ONOS3_intents))
main.log.warn("ONOS4 intents response: " + repr(ONOS4_intents))
main.log.warn("ONOS5 intents response: " + repr(ONOS5_intents))
main.log.warn("ONOS6 intents response: " + repr(ONOS6_intents))
main.log.warn("ONOS7 intents response: " + repr(ONOS7_intents))
elif ONOS1_intents == ONOS2_intents\
and ONOS1_intents == ONOS3_intents\
and ONOS1_intents == ONOS4_intents\
and ONOS1_intents == ONOS5_intents\
and ONOS1_intents == ONOS6_intents\
and ONOS1_intents == ONOS7_intents:
intent_state = ONOS1_intents
intent_check = main.TRUE
main.log.report("Intents are consistent across all ONOS nodes")
else:
main.log.warn("ONOS1 intents: ", json.dumps(json.loads(ONOS1_intents),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS2 intents: ", json.dumps(json.loads(ONOS2_intents),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS3 intents: ", json.dumps(json.loads(ONOS3_intents),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS4 intents: ", json.dumps(json.loads(ONOS4_intents),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS5 intents: ", json.dumps(json.loads(ONOS5_intents),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS6 intents: ", json.dumps(json.loads(ONOS6_intents),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS7 intents: ", json.dumps(json.loads(ONOS7_intents),
sort_keys=True, indent=4, separators=(',', ': ')))
utilities.assert_equals(expect = main.TRUE,actual=intent_check,
onpass="Intents are consistent across all ONOS nodes",
onfail="ONOS nodes have different views of intents")
main.step("Get the flows from each controller")
global flow_state
ONOS1_flows = main.ONOScli1.flows( json_format=True )
ONOS2_flows = main.ONOScli2.flows( json_format=True )
ONOS3_flows = main.ONOScli3.flows( json_format=True )
ONOS4_flows = main.ONOScli4.flows( json_format=True )
ONOS5_flows = main.ONOScli5.flows( json_format=True )
ONOS6_flows = main.ONOScli6.flows( json_format=True )
ONOS7_flows = main.ONOScli7.flows( json_format=True )
flow_check = main.FALSE
if "Error" in ONOS1_flows or not ONOS1_flows\
or "Error" in ONOS2_flows or not ONOS2_flows\
or "Error" in ONOS3_flows or not ONOS3_flows\
or "Error" in ONOS4_flows or not ONOS4_flows\
or "Error" in ONOS5_flows or not ONOS5_flows\
or "Error" in ONOS6_flows or not ONOS6_flows\
or "Error" in ONOS7_flows or not ONOS7_flows:
main.log.report("Error in getting ONOS intents")
main.log.warn("ONOS1 flows repsponse: "+ ONOS1_flows)
main.log.warn("ONOS2 flows repsponse: "+ ONOS2_flows)
main.log.warn("ONOS3 flows repsponse: "+ ONOS3_flows)
main.log.warn("ONOS4 flows repsponse: "+ ONOS4_flows)
main.log.warn("ONOS5 flows repsponse: "+ ONOS5_flows)
main.log.warn("ONOS6 flows repsponse: "+ ONOS6_flows)
main.log.warn("ONOS7 flows repsponse: "+ ONOS7_flows)
elif len(json.loads(ONOS1_flows)) == len(json.loads(ONOS2_flows))\
and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS3_flows))\
and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS4_flows))\
and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS5_flows))\
and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS6_flows))\
and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS7_flows)):
#TODO: Do a better check, maybe compare flows on switches?
flow_state = ONOS1_flows
flow_check = main.TRUE
main.log.report("Flow count is consistent across all ONOS nodes")
else:
main.log.warn("ONOS1 flows: "+ json.dumps(json.loads(ONOS1_flows),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS2 flows: "+ json.dumps(json.loads(ONOS2_flows),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS3 flows: "+ json.dumps(json.loads(ONOS3_flows),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS4 flows: "+ json.dumps(json.loads(ONOS4_flows),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS5 flows: "+ json.dumps(json.loads(ONOS5_flows),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS6 flows: "+ json.dumps(json.loads(ONOS6_flows),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS7 flows: "+ json.dumps(json.loads(ONOS7_flows),
sort_keys=True, indent=4, separators=(',', ': ')))
utilities.assert_equals(expect = main.TRUE,actual=flow_check,
onpass="The flow count is consistent across all ONOS nodes",
onfail="ONOS nodes have different flow counts")
main.step("Get the OF Table entries")
global flows
flows=[]
for i in range(1,29):
flows.append(main.Mininet2.get_flowTable("s"+str(i),1.0))
#TODO: Compare switch flow tables with ONOS flow tables
main.step("Start continuous pings")
main.Mininet2.pingLong(src=main.params['PING']['source1'],
target=main.params['PING']['target1'],pingTime=500)
main.Mininet2.pingLong(src=main.params['PING']['source2'],
target=main.params['PING']['target2'],pingTime=500)
main.Mininet2.pingLong(src=main.params['PING']['source3'],
target=main.params['PING']['target3'],pingTime=500)
main.Mininet2.pingLong(src=main.params['PING']['source4'],
target=main.params['PING']['target4'],pingTime=500)
main.Mininet2.pingLong(src=main.params['PING']['source5'],
target=main.params['PING']['target5'],pingTime=500)
main.Mininet2.pingLong(src=main.params['PING']['source6'],
target=main.params['PING']['target6'],pingTime=500)
main.Mininet2.pingLong(src=main.params['PING']['source7'],
target=main.params['PING']['target7'],pingTime=500)
main.Mininet2.pingLong(src=main.params['PING']['source8'],
target=main.params['PING']['target8'],pingTime=500)
main.Mininet2.pingLong(src=main.params['PING']['source9'],
target=main.params['PING']['target9'],pingTime=500)
main.Mininet2.pingLong(src=main.params['PING']['source10'],
target=main.params['PING']['target10'],pingTime=500)
main.step("Create TestONTopology object")
ctrls = []
count = 1
while True:
temp = ()
if ('ip' + str(count)) in main.params['CTRL']:
temp = temp + (getattr(main,('ONOS' + str(count))),)
temp = temp + ("ONOS"+str(count),)
temp = temp + (main.params['CTRL']['ip'+str(count)],)
temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
ctrls.append(temp)
count = count + 1
else:
break
MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
main.step("Collecting topology information from ONOS")
devices = []
devices.append( main.ONOScli1.devices() )
devices.append( main.ONOScli2.devices() )
devices.append( main.ONOScli3.devices() )
devices.append( main.ONOScli4.devices() )
devices.append( main.ONOScli5.devices() )
devices.append( main.ONOScli6.devices() )
devices.append( main.ONOScli7.devices() )
'''
hosts = []
hosts.append( main.ONOScli1.hosts() )
hosts.append( main.ONOScli2.hosts() )
hosts.append( main.ONOScli3.hosts() )
hosts.append( main.ONOScli4.hosts() )
hosts.append( main.ONOScli5.hosts() )
hosts.append( main.ONOScli6.hosts() )
hosts.append( main.ONOScli7.hosts() )
'''
ports = []
ports.append( main.ONOScli1.ports() )
ports.append( main.ONOScli2.ports() )
ports.append( main.ONOScli3.ports() )
ports.append( main.ONOScli4.ports() )
ports.append( main.ONOScli5.ports() )
ports.append( main.ONOScli6.ports() )
ports.append( main.ONOScli7.ports() )
links = []
links.append( main.ONOScli1.links() )
links.append( main.ONOScli2.links() )
links.append( main.ONOScli3.links() )
links.append( main.ONOScli4.links() )
links.append( main.ONOScli5.links() )
links.append( main.ONOScli6.links() )
links.append( main.ONOScli7.links() )
main.step("Comparing ONOS topology to MN")
devices_results = main.TRUE
ports_results = main.TRUE
links_results = main.TRUE
for controller in range(7): #TODO parameterize the number of controllers
if devices[controller] or not "Error" in devices[controller]:
current_devices_result = main.Mininet1.compare_switches(MNTopo, json.loads(devices[controller]))
else:
current_devices_result = main.FALSE
utilities.assert_equals(expect=main.TRUE, actual=current_devices_result,
onpass="ONOS"+str(int(controller+1))+" Switches view is correct",
onfail="ONOS"+str(int(controller+1))+" Switches view is incorrect")
if ports[controller] or not "Error" in ports[controller]:
current_ports_result = main.Mininet1.compare_ports(MNTopo, json.loads(ports[controller]))
else:
current_ports_result = main.FALSE
utilities.assert_equals(expect=main.TRUE, actual=current_ports_result,
onpass="ONOS"+str(int(controller+1))+" ports view is correct",
onfail="ONOS"+str(int(controller+1))+" ports view is incorrect")
if links[controller] or not "Error" in links[controller]:
current_links_result = main.Mininet1.compare_links(MNTopo, json.loads(links[controller]))
else:
current_links_result = main.FALSE
utilities.assert_equals(expect=main.TRUE, actual=current_links_result,
onpass="ONOS"+str(int(controller+1))+" links view is correct",
onfail="ONOS"+str(int(controller+1))+" links view is incorrect")
devices_results = devices_results and current_devices_result
ports_results = ports_results and current_ports_result
links_results = links_results and current_links_result
topo_result = devices_results and ports_results and links_results
utilities.assert_equals(expect=main.TRUE, actual=topo_result,
onpass="Topology Check Test successful",
onfail="Topology Check Test NOT successful")
final_assert = main.TRUE
final_assert = final_assert and topo_result and flow_check \
and intent_check and consistent_mastership
utilities.assert_equals(expect=main.TRUE, actual=final_assert,
onpass="State check successful",
onfail="State check NOT successful")
def CASE6(self,main) :
'''
The Failure case.
'''
main.log.report("Killing 3 ONOS nodes")
main.log.case("Restart minority of ONOS nodes")
#TODO: Randomize these nodes
main.ONOSbench.onos_kill(ONOS1_ip)
main.ONOSbench.onos_kill(ONOS2_ip)
main.ONOSbench.onos_kill(ONOS3_ip)
main.step("Checking if ONOS is up yet")
count = 0
onos_isup_result = main.FALSE
while onos_isup_result == main.FALSE and count < 10:
onos1_isup = main.ONOSbench.isup(ONOS1_ip)
onos2_isup = main.ONOSbench.isup(ONOS2_ip)
onos3_isup = main.ONOSbench.isup(ONOS3_ip)
onos_isup_result = onos1_isup and onos2_isup and onos3_isup
count = count + 1
# TODO: if it becomes an issue, we can retry this step a few times
cli_result1 = main.ONOScli1.start_onos_cli(ONOS1_ip)
cli_result2 = main.ONOScli2.start_onos_cli(ONOS2_ip)
cli_result3 = main.ONOScli3.start_onos_cli(ONOS3_ip)
cli_results = cli_result1 and cli_result2 and cli_result3
case_results = main.TRUE and onos_isup_result and cli_results
utilities.assert_equals(expect=main.TRUE, actual=case_results,
onpass="ONOS restart successful",
onfail="ONOS restart NOT successful")
def CASE7(self,main) :
'''
Check state after ONOS failure
'''
import os
import json
main.case("Running ONOS Constant State Tests")
main.step("Check if switch roles are consistent across all nodes")
ONOS1_mastership = main.ONOScli1.roles()
ONOS2_mastership = main.ONOScli2.roles()
ONOS3_mastership = main.ONOScli3.roles()
ONOS4_mastership = main.ONOScli4.roles()
ONOS5_mastership = main.ONOScli5.roles()
ONOS6_mastership = main.ONOScli6.roles()
ONOS7_mastership = main.ONOScli7.roles()
print type(ONOS1_mastership)
print ONOS1_mastership
print type(ONOS2_mastership)
print ONOS2_mastership
print type(ONOS3_mastership)
print ONOS3_mastership
print type(ONOS4_mastership)
print ONOS4_mastership
print type(ONOS5_mastership)
print ONOS5_mastership
print type(ONOS6_mastership)
print ONOS6_mastership
print type(ONOS7_mastership)
print ONOS7_mastership
#print json.dumps(json.loads(ONOS1_mastership), sort_keys=True, indent=4, separators=(',', ': '))
if "Error" in ONOS1_mastership or not ONOS1_mastership\
or "Error" in ONOS2_mastership or not ONOS2_mastership\
or "Error" in ONOS3_mastership or not ONOS3_mastership\
or "Error" in ONOS4_mastership or not ONOS4_mastership\
or "Error" in ONOS5_mastership or not ONOS5_mastership\
or "Error" in ONOS6_mastership or not ONOS6_mastership\
or "Error" in ONOS7_mastership or not ONOS7_mastership:
main.log.error("Error in getting ONOS mastership")
main.log.warn("ONOS1 mastership response: " + repr(ONOS1_mastership))
main.log.warn("ONOS2 mastership response: " + repr(ONOS2_mastership))
main.log.warn("ONOS3 mastership response: " + repr(ONOS3_mastership))
main.log.warn("ONOS4 mastership response: " + repr(ONOS4_mastership))
main.log.warn("ONOS5 mastership response: " + repr(ONOS5_mastership))
main.log.warn("ONOS6 mastership response: " + repr(ONOS6_mastership))
main.log.warn("ONOS7 mastership response: " + repr(ONOS7_mastership))
consistent_mastership = main.FALSE
elif ONOS1_mastership == ONOS2_mastership\
and ONOS1_mastership == ONOS3_mastership\
and ONOS1_mastership == ONOS4_mastership\
and ONOS1_mastership == ONOS5_mastership\
and ONOS1_mastership == ONOS6_mastership\
and ONOS1_mastership == ONOS7_mastership:
#mastership_state = ONOS1_mastership
consistent_mastership = main.TRUE
main.log.report("Switch roles are consistent across all ONOS nodes")
else:
main.log.warn("ONOS1 roles: ", json.dumps(json.loads(ONOS1_mastership),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS2 roles: ", json.dumps(json.loads(ONOS2_mastership),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS3 roles: ", json.dumps(json.loads(ONOS3_mastership),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS4 roles: ", json.dumps(json.loads(ONOS4_mastership),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS5 roles: ", json.dumps(json.loads(ONOS5_mastership),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS6 roles: ", json.dumps(json.loads(ONOS6_mastership),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS7 roles: ", json.dumps(json.loads(ONOS7_mastership),
sort_keys=True, indent=4, separators=(',', ': ')))
consistent_mastership = main.FALSE
utilities.assert_equals(expect = main.TRUE,actual=consistent_mastership,
onpass="Switch roles are consistent across all ONOS nodes",
onfail="ONOS nodes have different views of switch roles")
description2 = "Compare switch roles from before failure"
main.step(description2)
current_json = json.loads(ONOS1_mastership)
old_json = json.loads(mastership_state)
mastership_check = main.TRUE
for i in range(1,29):
switchDPID = str(main.Mininet1.getSwitchDPID(switch="s"+str(i)))
current = [switch['master'] for switch in current_json if switchDPID in switch['id']]
old = [switch['master'] for switch in old_json if switchDPID in switch['id']]
if current == old:
mastership_check = mastership_check and main.TRUE
else:
main.log.warn("Mastership of switch %s changed" % switchDPID)
mastership_check = main.FALSE
if mastership_check == main.TRUE:
main.log.report("Mastership of Switches was not changed")
utilities.assert_equals(expect=main.TRUE,actual=mastership_check,
onpass="Mastership of Switches was not changed",
onfail="Mastership of some switches changed")
#NOTE: we expect mastership to change on controller failure
mastership_check = mastership_check #and consistent_mastership
main.step("Get the intents and compare across all nodes")
ONOS1_intents = main.ONOScli1.intents( json_format=True )
ONOS2_intents = main.ONOScli2.intents( json_format=True )
ONOS3_intents = main.ONOScli3.intents( json_format=True )
ONOS4_intents = main.ONOScli4.intents( json_format=True )
ONOS5_intents = main.ONOScli5.intents( json_format=True )
ONOS6_intents = main.ONOScli6.intents( json_format=True )
ONOS7_intents = main.ONOScli7.intents( json_format=True )
intent_check = main.FALSE
if "Error" in ONOS1_intents or not ONOS1_intents\
or "Error" in ONOS2_intents or not ONOS2_intents\
or "Error" in ONOS3_intents or not ONOS3_intents\
or "Error" in ONOS4_intents or not ONOS4_intents\
or "Error" in ONOS5_intents or not ONOS5_intents\
or "Error" in ONOS6_intents or not ONOS6_intents\
or "Error" in ONOS7_intents or not ONOS7_intents:
main.log.report("Error in getting ONOS intents")
main.log.warn("ONOS1 intents response: " + repr(ONOS1_intents))
main.log.warn("ONOS2 intents response: " + repr(ONOS2_intents))
main.log.warn("ONOS3 intents response: " + repr(ONOS3_intents))
main.log.warn("ONOS4 intents response: " + repr(ONOS4_intents))
main.log.warn("ONOS5 intents response: " + repr(ONOS5_intents))
main.log.warn("ONOS6 intents response: " + repr(ONOS6_intents))
main.log.warn("ONOS7 intents response: " + repr(ONOS7_intents))
elif ONOS1_intents == ONOS2_intents\
and ONOS1_intents == ONOS3_intents\
and ONOS1_intents == ONOS4_intents\
and ONOS1_intents == ONOS5_intents\
and ONOS1_intents == ONOS6_intents\
and ONOS1_intents == ONOS7_intents:
intent_check = main.TRUE
main.log.report("Intents are consistent across all ONOS nodes")
else:
main.log.warn("ONOS1 intents: ", json.dumps(json.loads(ONOS1_intents),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS2 intents: ", json.dumps(json.loads(ONOS2_intents),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS3 intents: ", json.dumps(json.loads(ONOS3_intents),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS4 intents: ", json.dumps(json.loads(ONOS4_intents),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS5 intents: ", json.dumps(json.loads(ONOS5_intents),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS6 intents: ", json.dumps(json.loads(ONOS6_intents),
sort_keys=True, indent=4, separators=(',', ': ')))
main.log.warn("ONOS7 intents: ", json.dumps(json.loads(ONOS7_intents),
sort_keys=True, indent=4, separators=(',', ': ')))
utilities.assert_equals(expect = main.TRUE,actual=intent_check,
onpass="Intents are consistent across all ONOS nodes",
onfail="ONOS nodes have different views of intents")
main.step("Compare current intents with intents before the failure")
if intent_state == ONOS1_intents:
same_intents = main.TRUE
main.log.report("Intents are consistent with before failure")
#TODO: possibly the states have changed? we may need to figure out what the aceptable states are
else:
same_intents = main.FALSE
utilities.assert_equals(expect = main.TRUE,actual=same_intents,
onpass="Intents are consistent with before failure",
onfail="The Intents changed during failure")
intent_check = intent_check and same_intents
main.step("Get the OF Table entries and compare to before component failure")
Flow_Tables = main.TRUE
flows2=[]
for i in range(28):
main.log.info("Checking flow table on s" + str(i+1))
tmp_flows = main.Mininet2.get_flowTable("s"+str(i+1),1.0)
flows2.append(tmp_flows)
Flow_Tables = Flow_Tables and main.Mininet2.flow_comp(flow1=flows[i],flow2=tmp_flows)
if Flow_Tables == main.FALSE:
main.log.info("Differences in flow table for switch: "+str(i+1))
break
if Flow_Tables == main.TRUE:
main.log.report("No changes were found in the flow tables")
utilities.assert_equals(expect=main.TRUE,actual=Flow_Tables,
onpass="No changes were found in the flow tables",
onfail="Changes were found in the flow tables")
main.step("Check the continuous pings to ensure that no packets were dropped during component failure")
#FIXME: This check is always failing. Investigate cause
#NOTE: this may be something to do with file permsissions
# or slight change in format
main.Mininet2.pingKill(main.params['TESTONUSER'], main.params['TESTONIP'])
Loss_In_Pings = main.FALSE
#NOTE: checkForLoss returns main.FALSE with 0% packet loss
for i in range(8,18):
main.log.info("Checking for a loss in pings along flow from s" + str(i))
Loss_In_Pings = Loss_In_Pings or main.Mininet2.checkForLoss("/tmp/ping.h"+str(i))
if Loss_In_Pings == main.TRUE:
main.log.info("Loss in ping detected")
elif Loss_In_Pings == main.ERROR:
main.log.info("There are multiple mininet process running")
elif Loss_In_Pings == main.FALSE:
main.log.info("No Loss in the pings")
main.log.report("No loss of dataplane connectivity")
utilities.assert_equals(expect=main.FALSE,actual=Loss_In_Pings,
onpass="No Loss of connectivity",
onfail="Loss of dataplane connectivity detected")
#TODO:add topology to this or leave as a seperate case?
result = mastership_check and intent_check and Flow_Tables and (not Loss_In_Pings)
result = int(result)
if result == main.TRUE:
main.log.report("Constant State Tests Passed")
utilities.assert_equals(expect=main.TRUE,actual=result,
onpass="Constant State Tests Passed",
onfail="Constant state tests failed")
def CASE8 (self,main):
'''
Compare topo
'''
import sys
sys.path.append("/home/admin/sts") # Trying to remove some dependancies, #FIXME add this path to params
from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
import json
import time
description ="Compare ONOS Topology view to Mininet topology"
main.case(description)
main.log.report(description)
main.step("Create TestONTopology object")
ctrls = []
count = 1
while True:
temp = ()
if ('ip' + str(count)) in main.params['CTRL']:
temp = temp + (getattr(main,('ONOS' + str(count))),)
temp = temp + ("ONOS"+str(count),)
temp = temp + (main.params['CTRL']['ip'+str(count)],)
temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
ctrls.append(temp)
count = count + 1
else:
break
MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
main.step("Comparing ONOS topology to MN")
devices_results = main.TRUE
ports_results = main.TRUE
links_results = main.TRUE
topo_result = main.FALSE
start_time = time.time()
elapsed = 0
count = 0
while topo_result == main.FALSE and elapsed < 120:
count = count + 1
try:
main.step("Collecting topology information from ONOS")
devices = []
devices.append( main.ONOScli1.devices() )
devices.append( main.ONOScli2.devices() )
devices.append( main.ONOScli3.devices() )
devices.append( main.ONOScli4.devices() )
devices.append( main.ONOScli5.devices() )
devices.append( main.ONOScli6.devices() )
devices.append( main.ONOScli7.devices() )
'''
hosts = []
hosts.append( main.ONOScli1.hosts() )
hosts.append( main.ONOScli2.hosts() )
hosts.append( main.ONOScli3.hosts() )
hosts.append( main.ONOScli4.hosts() )
hosts.append( main.ONOScli5.hosts() )
hosts.append( main.ONOScli6.hosts() )
hosts.append( main.ONOScli7.hosts() )
'''
ports = []
ports.append( main.ONOScli1.ports() )
ports.append( main.ONOScli2.ports() )
ports.append( main.ONOScli3.ports() )
ports.append( main.ONOScli4.ports() )
ports.append( main.ONOScli5.ports() )
ports.append( main.ONOScli6.ports() )
ports.append( main.ONOScli7.ports() )
links = []
links.append( main.ONOScli1.links() )
links.append( main.ONOScli2.links() )
links.append( main.ONOScli3.links() )
links.append( main.ONOScli4.links() )
links.append( main.ONOScli5.links() )
links.append( main.ONOScli6.links() )
links.append( main.ONOScli7.links() )
for controller in range(7): #TODO parameterize the number of controllers
if devices[controller] or not "Error" in devices[controller]:
current_devices_result = main.Mininet1.compare_switches(MNTopo, json.loads(devices[controller]))
else:
current_devices_result = main.FALSE
utilities.assert_equals(expect=main.TRUE, actual=current_devices_result,
onpass="ONOS"+str(int(controller+1))+" Switches view is correct",
onfail="ONOS"+str(int(controller+1))+" Switches view is incorrect")
if ports[controller] or not "Error" in ports[controller]:
current_ports_result = main.Mininet1.compare_ports(MNTopo, json.loads(ports[controller]))
else:
current_ports_result = main.FALSE
utilities.assert_equals(expect=main.TRUE, actual=current_ports_result,
onpass="ONOS"+str(int(controller+1))+" ports view is correct",
onfail="ONOS"+str(int(controller+1))+" ports view is incorrect")
if links[controller] or not "Error" in links[controller]:
current_links_result = main.Mininet1.compare_links(MNTopo, json.loads(links[controller]))
else:
current_links_result = main.FALSE
utilities.assert_equals(expect=main.TRUE, actual=current_links_result,
onpass="ONOS"+str(int(controller+1))+" links view is correct",
onfail="ONOS"+str(int(controller+1))+" links view is incorrect")
except:
main.log.error("something went wrong in topo comparison")
main.log.warn( repr( devices ) )
main.log.warn( repr( ports ) )
main.log.warn( repr( links ) )
devices_results = devices_results and current_devices_result
ports_results = ports_results and current_ports_result
links_results = links_results and current_links_result
topo_result = devices_results and ports_results and links_results
elapsed = time.time() - start_time
time_threshold = elapsed < 1
topo_result = topo_result and time_threshold
#TODO make sure this step is non-blocking. IE add a timeout
main.log.report("Very crass estimate for topology discovery/convergence: " +\
str(elapsed) + " seconds, " + str(count) +" tries" )
utilities.assert_equals(expect=main.TRUE, actual=topo_result,
onpass="Topology Check Test successful",
onfail="Topology Check Test NOT successful")
if topo_result == main.TRUE:
main.log.report("ONOS topology view matches Mininet topology")
def CASE9 (self,main):
'''
Link s3-s28 down
'''
#NOTE: You should probably run a topology check after this
link_sleep = int(main.params['timers']['LinkDiscovery'])
description = "Turn off a link to ensure that Link Discovery is working properly"
main.log.report(description)
main.case(description)
main.step("Kill Link between s3 and s28")
Link_Down = main.Mininet1.link(END1="s3",END2="s28",OPTION="down")
main.log.info("Waiting " + str(link_sleep) + " seconds for link down to be discovered")
time.sleep(link_sleep)
utilities.assert_equals(expect=main.TRUE,actual=Link_Down,
onpass="Link down succesful",
onfail="Failed to bring link down")
#TODO do some sort of check here
def CASE10 (self,main):
'''
Link s3-s28 up
'''
#NOTE: You should probably run a topology check after this
link_sleep = int(main.params['timers']['LinkDiscovery'])
description = "Restore a link to ensure that Link Discovery is working properly"
main.log.report(description)
main.case(description)
main.step("Bring link between s3 and s28 back up")
Link_Up = main.Mininet1.link(END1="s3",END2="s28",OPTION="up")
main.log.info("Waiting " + str(link_sleep) + " seconds for link up to be discovered")
time.sleep(link_sleep)
utilities.assert_equals(expect=main.TRUE,actual=Link_Up,
onpass="Link up succesful",
onfail="Failed to bring link up")
#TODO do some sort of check here
def CASE11 (self, main) :
'''
Switch Down
'''
#NOTE: You should probably run a topology check after this
import time
switch_sleep = int(main.params['timers']['SwitchDiscovery'])
description = "Killing a switch to ensure it is discovered correctly"
main.log.report(description)
main.case(description)
#TODO: Make this switch parameterizable
main.step("Kill s28 ")
main.log.report("Deleting s28")
#FIXME: use new dynamic topo functions
main.Mininet1.del_switch("s28")
main.log.info("Waiting " + str(switch_sleep) + " seconds for switch down to be discovered")
time.sleep(switch_sleep)
#Peek at the deleted switch
main.log.warn(main.ONOScli1.get_device(dpid="0028"))
#TODO do some sort of check here
def CASE12 (self, main) :
'''
Switch Up
'''
#NOTE: You should probably run a topology check after this
import time
#FIXME: use new dynamic topo functions
description = "Adding a switch to ensure it is discovered correctly"
main.log.report(description)
main.case(description)
main.step("Add back s28")
main.log.report("Adding back s28")
main.Mininet1.add_switch("s28", dpid = '0000000000002800')
#TODO: New dpid or same? Ask Thomas?
main.Mininet1.add_link('s28', 's3')
main.Mininet1.add_link('s28', 's6')
main.Mininet1.add_link('s28', 'h28')
main.Mininet1.assign_sw_controller(sw="28",count=7,
ip1=ONOS1_ip,port1=ONOS1_port,
ip2=ONOS2_ip,port2=ONOS2_port,
ip3=ONOS3_ip,port3=ONOS3_port,
ip4=ONOS4_ip,port4=ONOS4_port,
ip5=ONOS5_ip,port5=ONOS5_port,
ip6=ONOS6_ip,port6=ONOS6_port,
ip7=ONOS7_ip,port7=ONOS7_port)
main.log.info("Waiting " + str(switch_sleep) + " seconds for switch up to be discovered")
time.sleep(switch_sleep)
#Peek at the added switch
main.log.warn(main.ONOScli1.get_device(dpid="0028"))
#TODO do some sort of check here
def CASE13 (self, main) :
'''
Clean up
'''
import os
import time
description = "Test Cleanup"
main.log.report(description)
main.case(description)
main.step("Killing tcpdumps")
main.Mininet2.stop_tcpdump()
main.step("Copying MN pcap and ONOS log files to test station")
testname = main.TEST
#NOTE: MN Pcap file is being saved to ~/packet_captures
# scp this file as MN and TestON aren't necessarily the same vm
#FIXME: scp
#####mn files
#TODO: Load these from params
#NOTE: must end in /
log_folder = "/opt/onos/log/"
log_files = ["karaf.log", "karaf.log.1"]
#NOTE: must end in /
dst_dir = "~/packet_captures/"
for f in log_files:
main.ONOSbench.secureCopy( "sdn", ONOS1_ip,log_folder+f,"rocks",\
dst_dir + str(testname) + "-ONOS1-"+f )
main.ONOSbench.secureCopy( "sdn", ONOS2_ip,log_folder+f,"rocks",\
dst_dir + str(testname) + "-ONOS2-"+f )
main.ONOSbench.secureCopy( "sdn", ONOS3_ip,log_folder+f,"rocks",\
dst_dir + str(testname) + "-ONOS3-"+f )
main.ONOSbench.secureCopy( "sdn", ONOS4_ip,log_folder+f,"rocks",\
dst_dir + str(testname) + "-ONOS4-"+f )
main.ONOSbench.secureCopy( "sdn", ONOS5_ip,log_folder+f,"rocks",\
dst_dir + str(testname) + "-ONOS5-"+f )
main.ONOSbench.secureCopy( "sdn", ONOS6_ip,log_folder+f,"rocks",\
dst_dir + str(testname) + "-ONOS6-"+f )
main.ONOSbench.secureCopy( "sdn", ONOS7_ip,log_folder+f,"rocks",\
dst_dir + str(testname) + "-ONOS7-"+f )
#std*.log's
#NOTE: must end in /
log_folder = "/opt/onos/var/"
log_files = ["stderr.log", "stdout.log"]
#NOTE: must end in /
dst_dir = "~/packet_captures/"
for f in log_files:
main.ONOSbench.secureCopy( "sdn", ONOS1_ip,log_folder+f,"rocks",\
dst_dir + str(testname) + "-ONOS1-"+f )
main.ONOSbench.secureCopy( "sdn", ONOS2_ip,log_folder+f,"rocks",\
dst_dir + str(testname) + "-ONOS2-"+f )
main.ONOSbench.secureCopy( "sdn", ONOS3_ip,log_folder+f,"rocks",\
dst_dir + str(testname) + "-ONOS3-"+f )
main.ONOSbench.secureCopy( "sdn", ONOS4_ip,log_folder+f,"rocks",\
dst_dir + str(testname) + "-ONOS4-"+f )
main.ONOSbench.secureCopy( "sdn", ONOS5_ip,log_folder+f,"rocks",\
dst_dir + str(testname) + "-ONOS5-"+f )
main.ONOSbench.secureCopy( "sdn", ONOS6_ip,log_folder+f,"rocks",\
dst_dir + str(testname) + "-ONOS6-"+f )
main.ONOSbench.secureCopy( "sdn", ONOS7_ip,log_folder+f,"rocks",\
dst_dir + str(testname) + "-ONOS7-"+f )
#sleep so scp can finish
time.sleep(10)
main.step("Packing and rotating pcap archives")
os.system("~/TestON/dependencies/rotate.sh "+ str(testname))
#TODO: actually check something here
utilities.assert_equals(expect=main.TRUE, actual=main.TRUE,
onpass="Test cleanup successful",
onfail="Test cleanup NOT successful")