WIP: Dynamic switch assignment for scale-out scenarios and scale-out test
diff --git a/TestON/tests/TopoConvNext/TopoConvNext.py b/TestON/tests/TopoConvNext/TopoConvNext.py
index 481a726..874eb41 100644
--- a/TestON/tests/TopoConvNext/TopoConvNext.py
+++ b/TestON/tests/TopoConvNext/TopoConvNext.py
@@ -13,16 +13,17 @@
def __init__(self):
self.default = ''
- #******
- #Global cluster count for scale-out purposes
- cluster_count = 1
- #******
-
def CASE1(self, main):
'''
ONOS startup sequence
'''
import time
+
+ #******
+ #Global cluster count for scale-out purposes
+ global cluster_count
+ cluster_count = 1
+ #******
cell_name = main.params['ENV']['cellName']
@@ -30,6 +31,12 @@
checkout_branch = main.params['GIT']['checkout']
ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ ONOS4_ip = main.params['CTRL']['ip4']
+ ONOS5_ip = main.params['CTRL']['ip5']
+ ONOS6_ip = main.params['CTRL']['ip6']
+ ONOS7_ip = main.params['CTRL']['ip7']
MN1_ip = main.params['MN']['ip1']
BENCH_ip = main.params['BENCH']['ip']
@@ -39,7 +46,8 @@
main.step("Creating cell file")
cell_file_result = main.ONOSbench.create_cell_file(
BENCH_ip, cell_name, MN1_ip, "onos-core",
- ONOS1_ip)
+ ONOS1_ip, ONOS2_ip, ONOS3_ip, ONOS4_ip,
+ ONOS5_ip, ONOS6_ip, ONOS7_ip)
main.step("Applying cell file to environment")
cell_apply_result = main.ONOSbench.set_cell(cell_name)
@@ -61,10 +69,17 @@
main.step("Set cell for ONOS cli env")
main.ONOS1cli.set_cell(cell_name)
-
+ main.ONOS2cli.set_cell(cell_name)
+ main.ONOS3cli.set_cell(cell_name)
+ main.ONOS4cli.set_cell(cell_name)
+ main.ONOS5cli.set_cell(cell_name)
+ main.ONOS6cli.set_cell(cell_name)
+ main.ONOS7cli.set_cell(cell_name)
+
main.step("Creating ONOS package")
package_result = main.ONOSbench.onos_package()
+ #Start test with single node only
main.step("Installing ONOS package")
install1_result = main.ONOSbench.onos_install(node=ONOS1_ip)
@@ -80,8 +95,7 @@
actual= cell_file_result and cell_apply_result and\
verify_cell_result and checkout_result and\
pull_result and mvn_result and\
- install1_result and install2_result and\
- install3_result,
+ install1_result,
onpass="Test Environment setup successful",
onfail="Failed to setup test environment")
@@ -107,13 +121,13 @@
import json
ONOS_ip_list = []
- ONOS_ip_list.append(main.params['ONOS']['ip1'])
- ONOS_ip_list.append(main.params['ONOS']['ip2'])
- ONOS_ip_list.append(main.params['ONOS']['ip3'])
- ONOS_ip_list.append(main.params['ONOS']['ip4'])
- ONOS_ip_list.append(main.params['ONOS']['ip5'])
- ONOS_ip_list.append(main.params['ONOS']['ip6'])
- ONOS_ip_list.append(main.params['ONOS']['ip7'])
+ ONOS_ip_list.append(main.params['CTRL']['ip1'])
+ ONOS_ip_list.append(main.params['CTRL']['ip2'])
+ ONOS_ip_list.append(main.params['CTRL']['ip3'])
+ ONOS_ip_list.append(main.params['CTRL']['ip4'])
+ ONOS_ip_list.append(main.params['CTRL']['ip5'])
+ ONOS_ip_list.append(main.params['CTRL']['ip6'])
+ ONOS_ip_list.append(main.params['CTRL']['ip7'])
MN1_ip = main.params['MN']['ip1']
ONOS_user = main.params['CTRL']['user']
@@ -134,8 +148,10 @@
sw_disc_threshold_min = int(sw_disc_threshold_obj[0])
sw_disc_threshold_max = int(sw_disc_threshold_obj[1])
- tshark_ofp_output = "/tmp/tshark_ofp_"+num_sw+"sw.txt"
- tshark_tcp_output = "/tmp/tshark_tcp_"+num_sw+"sw.txt"
+ tshark_ofp_output = \
+ "/tmp/tshark_ofp_"+num_sw+"sw_"+cluster_count+".txt"
+ tshark_tcp_output = \
+ "/tmp/tshark_tcp_"+num_sw+"sw_"+cluster_count+".txt"
tshark_ofp_result_list = []
tshark_tcp_result_list = []
@@ -146,19 +162,49 @@
main.log.report("Currently active ONOS node(s): ")
report_str = "Node "
- for node in cluster_count:
+ for node in range(0, cluster_count):
report_str += (str(node+1) + " ")
main.log.report(report_str)
main.step("Assigning "+num_sw+" switches to each ONOS")
index = 1
- for node in cluster_count:
+ for node in range(0, cluster_count):
for i in range(index, int(num_sw)+index):
main.Mininet1.assign_sw_controller(
sw=str(i),
ip1=ONOS_ip_list[node],
port1=default_sw_port)
- index = i
+ index = i+1
+
+ main.log.info("Please check ptpd configuration to ensure "+\
+ "all nodes' system times are in sync")
+ main.log.info("Checking system time across nodes")
+ os.system("echo TestON system time: $(($(date +%s%N)/1000000))")
+ main.ONOS1.handle.sendline("echo $(($(date +%s%N)/1000000))")
+ main.ONOS2.handle.sendline("echo $(($(date +%s%N)/1000000))")
+ main.ONOS3.handle.sendline("echo $(($(date +%s%N)/1000000))")
+ main.ONOS4.handle.sendline("echo $(($(date +%s%N)/1000000))")
+ main.ONOS5.handle.sendline("echo $(($(date +%s%N)/1000000))")
+ main.ONOS6.handle.sendline("echo $(($(date +%s%N)/1000000))")
+ main.ONOS7.handle.sendline("echo $(($(date +%s%N)/1000000))")
+
+ main.ONOS1.handle.expect("0))")
+ main.log.info("ONOS1 time: "+main.ONOS1.handle.after)
+ main.ONOS2.handle.expect("0))")
+ main.log.info("ONOS2 time: "+main.ONOS2.handle.after)
+ main.ONOS3.handle.expect("0))")
+ main.log.info("ONOS3 time: "+main.ONOS3.handle.after)
+ main.ONOS4.handle.expect("0))")
+ main.log.info("ONOS4 time: "+main.ONOS4.handle.after)
+ main.ONOS5.handle.expect("0))")
+ main.log.info("ONOS5 time: "+main.ONOS5.handle.after)
+ main.ONOS6.handle.expect("0))")
+ main.log.info("ONOS6 time: "+main.ONOS6.handle.after)
+ main.ONOS7.handle.expect("0))")
+ main.log.info("ONOS7 time: "+main.ONOS7.handle.after)
+
+ time.sleep(10)
+
#TODO: Implement modular switch discovery measurements
#for scale-out scenario
@@ -166,7 +212,7 @@
def CASE3(self, main):
'''
- Increase number of nodes and start those nodes
+ Increase number of nodes and initiate CLI
'''
import time
import subprocess
@@ -175,13 +221,13 @@
import json
ONOS_ip_list = []
- ONOS_ip_list.append(main.params['ONOS']['ip1'])
- ONOS_ip_list.append(main.params['ONOS']['ip2'])
- ONOS_ip_list.append(main.params['ONOS']['ip3'])
- ONOS_ip_list.append(main.params['ONOS']['ip4'])
- ONOS_ip_list.append(main.params['ONOS']['ip5'])
- ONOS_ip_list.append(main.params['ONOS']['ip6'])
- ONOS_ip_list.append(main.params['ONOS']['ip7'])
+ ONOS_ip_list.append(main.params['CTRL']['ip1'])
+ ONOS_ip_list.append(main.params['CTRL']['ip2'])
+ ONOS_ip_list.append(main.params['CTRL']['ip3'])
+ ONOS_ip_list.append(main.params['CTRL']['ip4'])
+ ONOS_ip_list.append(main.params['CTRL']['ip5'])
+ ONOS_ip_list.append(main.params['CTRL']['ip6'])
+ ONOS_ip_list.append(main.params['CTRL']['ip7'])
MN1_ip = main.params['MN']['ip1']
BENCH_ip = main.params['BENCH']['ip']
@@ -193,10 +239,10 @@
#test steps of node sizes, such as 1,3,5,7
global cluster_count
- cluster_count += 1
+ cluster_count += 2
#Supports up to 7 node configuration
- for node in cluster_count:
+ for node in range(0, cluster_count):
main.log.info("Installing ONOS instance: "+
ONOS_ip_list[node])
main.ONOSbench.onos_install(ONOS_ip_list[node])