blob: d0eec885e29078393d379323b5b652dac6e0a98e [file] [log] [blame]
# Testing the basic intent functionality of ONOS
class FUNCnetCfg:
def __init__( self ):
self.default = ''
def CASE1( self, main ):
import imp
import re
"""
- Construct tests variables
- GIT ( optional )
- Checkout ONOS master branch
- Pull latest ONOS code
"""
main.case( "Constructing test variables and building ONOS package" )
main.step( "Constructing test variables" )
main.caseExplanation = "This test case is mainly for loading " +\
"from params file, and pull and build the " +\
" latest ONOS package"
stepResult = main.FALSE
# Test variables
try:
main.testOnDirectory = re.sub( "(/tests)$", "", main.testDir )
main.apps = main.params[ 'ENV' ][ 'cellApps' ]
gitBranch = main.params[ 'GIT' ][ 'branch' ]
main.dependencyPath = main.testOnDirectory + \
main.params[ 'DEPENDENCY' ][ 'path' ]
if main.ONOSbench.maxNodes:
main.maxNodes = int( main.ONOSbench.maxNodes )
else:
main.maxNodes = 0
wrapperFile1 = main.params[ 'DEPENDENCY' ][ 'wrapper1' ]
wrapperFile2 = main.params[ 'DEPENDENCY' ][ 'wrapper2' ]
wrapperFile3 = main.params[ 'DEPENDENCY' ][ 'wrapper3' ]
main.startUpSleep = int( main.params[ 'SLEEP' ][ 'startup' ] )
main.gossipTime = int( main.params[ 'SLEEP' ][ 'cfgGossip' ] )
main.SetNetCfgSleep = int( main.params[ 'SLEEP' ][ 'SetNetCfgSleep' ] )
gitPull = main.params[ 'GIT' ][ 'pull' ]
main.cellData = {} # for creating cell file
main.hostsData = {}
main.nodes = []
main.ONOSip = []
main.retrytimes = main.params[ 'RETRY' ]
main.retrysleep = main.params[ 'RetrySleep' ]
main.ONOSip = main.ONOSbench.getOnosIps()
# Assigning ONOS cli handles to a list
try:
for i in range( 1, main.maxNodes + 1 ):
main.nodes.append( getattr( main, 'ONOSrest' + str( i ) ) )
except AttributeError:
main.log.warn( "A " + str( main.maxNodes ) + " node cluster " +
"was defined in env variables, but only " +
str( len( main.nodes ) ) +
" nodes were defined in the .topo file. " +
"Using " + str( len( main.nodes ) ) +
" nodes for the test." )
main.numCtrls = len( main.nodes )
# -- INIT SECTION, SHOULD ONLY BE RUN ONCE -- #
main.startUp = imp.load_source( wrapperFile1,
main.dependencyPath +
wrapperFile1 +
".py" )
main.netCfg = imp.load_source( wrapperFile2,
main.dependencyPath +
wrapperFile2 +
".py" )
main.topo = imp.load_source( wrapperFile3,
main.dependencyPath +
wrapperFile3 +
".py" )
if main.nodes:
stepResult = main.TRUE
else:
main.log.error( "Did not properly created list of ONOS handle" )
stepResult = main.FALSE
except Exception as e:
main.log.exception( e )
main.cleanup()
main.exit()
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully construct " +
"test variables ",
onfail="Failed to construct test variables" )
if gitPull == 'True':
main.step( "Building ONOS in " + gitBranch + " branch" )
onosBuildResult = main.startUp.onosBuild( main, gitBranch )
stepResult = onosBuildResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully compiled " +
"latest ONOS",
onfail="Failed to compile " +
"latest ONOS" )
else:
main.log.warn( "Did not pull new code so skipping mvn " +
"clean install" )
main.ONOSbench.getVersion( report=True )
def CASE2( self, main ):
"""
- Set up cell
- Create cell file
- Set cell file
- Verify cell file
- Kill ONOS process
- Uninstall ONOS cluster
- Install ONOS cluster
- Verify ONOS start up
- Connect to cli
"""
import time
main.case( "Starting up " + str( main.numCtrls ) +
" node(s) ONOS cluster" )
main.caseExplanation = "Set up ONOS with " + str( main.numCtrls ) +\
" node(s) ONOS cluster"
# kill off all onos processes
main.log.info( "Safety check, killing all ONOS processes" +
" before initiating environment setup" )
for i in range( main.maxNodes ):
main.ONOSbench.onosStop( main.ONOSip[ i ] )
main.ONOSbench.onosDie( main.ONOSip[ i ] )
tempOnosIp = []
for i in range( main.numCtrls ):
tempOnosIp.append( main.ONOSip[ i ] )
main.ONOSbench.createCellFile( main.ONOSbench.ip_address,
"temp", main.Mininet1.ip_address,
main.apps, tempOnosIp, main.ONOScli1.user_name )
main.step( "Apply cell to environment" )
cellResult = main.ONOSbench.setCell( "temp" )
verifyResult = main.ONOSbench.verifyCell()
stepResult = cellResult and verifyResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully applied cell to environment",
onfail="Failed to apply cell to environment " )
main.step( "Creating ONOS package" )
packageResult = main.ONOSbench.buckBuild()
stepResult = packageResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully created ONOS package",
onfail="Failed to create ONOS package" )
main.step( "Uninstalling ONOS package" )
onosUninstallResult = main.TRUE
for ip in main.ONOSip:
onosUninstallResult = onosUninstallResult and \
main.ONOSbench.onosUninstall( nodeIp=ip )
stepResult = onosUninstallResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully uninstalled ONOS package",
onfail="Failed to uninstall ONOS package" )
time.sleep( main.startUpSleep )
main.step( "Installing ONOS package" )
onosInstallResult = main.TRUE
for i in range( main.numCtrls ):
onosInstallResult = onosInstallResult and \
main.ONOSbench.onosInstall( node=main.ONOSip[ i ] )
stepResult = onosInstallResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully installed ONOS package",
onfail="Failed to install ONOS package" )
time.sleep( main.startUpSleep )
main.step( "Set up ONOS secure SSH" )
secureSshResult = main.TRUE
for i in range( int( main.numCtrls ) ):
secureSshResult = secureSshResult and main.ONOSbench.onosSecureSSH( node=main.ONOSip[ i ] )
utilities.assert_equals( expect=main.TRUE, actual=secureSshResult,
onpass="Test step PASS",
onfail="Test step FAIL" )
time.sleep( main.startUpSleep )
main.step( "Starting ONOS service" )
stopResult = main.TRUE
startResult = main.TRUE
onosIsUp = main.TRUE
for i in range( main.numCtrls ):
isUp = main.ONOSbench.isup( main.ONOSip[ i ] )
onosIsUp = onosIsUp and isUp
if isUp == main.TRUE:
main.log.report( "ONOS instance {0} is up and ready".format( i + 1 ) )
else:
main.log.report( "ONOS instance {0} may not be up, stop and ".format( i + 1 ) +
"start ONOS again " )
stopResult = stopResult and \
main.ONOSbench.onosStop( main.ONOSip[ i ] )
startResult = startResult and \
main.ONOSbench.onosStart( main.ONOSip[ i ] )
stepResult = onosIsUp and stopResult and startResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="ONOS service is ready",
onfail="ONOS service did not start properly" )
def CASE8( self, main ):
"""
Compare Topo
"""
import json
main.case( "Compare ONOS Topology view to Mininet topology" )
main.caseExplanation = "Compare topology elements between Mininet" +\
" and ONOS"
main.step( "Gathering topology information" )
# TODO: add a parameterized sleep here
devicesResults = main.TRUE
linksResults = main.TRUE
hostsResults = main.TRUE
devices = main.topo.getAllDevices( main )
hosts = main.topo.getAllHosts( main )
ports = main.topo.getAllPorts( main )
links = main.topo.getAllLinks( main )
clusters = main.topo.getAllClusters( main )
mnSwitches = main.Mininet1.getSwitches()
mnLinks = main.Mininet1.getLinks()
mnHosts = main.Mininet1.getHosts()
main.step( "Comparing MN topology to ONOS topology" )
for controller in range( main.numCtrls ):
controllerStr = str( controller + 1 )
if devices[ controller ] and ports[ controller ] and\
"Error" not in devices[ controller ] and\
"Error" not in ports[ controller ]:
currentDevicesResult = main.Mininet1.compareSwitches(
mnSwitches,
json.loads( devices[ controller ] ),
json.loads( ports[ controller ] ) )
else:
currentDevicesResult = main.FALSE
utilities.assert_equals( expect=main.TRUE,
actual=currentDevicesResult,
onpass="ONOS" + controllerStr +
" Switches view is correct",
onfail="ONOS" + controllerStr +
" Switches view is incorrect" )
if links[ controller ] and "Error" not in links[ controller ]:
currentLinksResult = main.Mininet1.compareLinks(
mnSwitches, mnLinks,
json.loads( links[ controller ] ) )
else:
currentLinksResult = main.FALSE
utilities.assert_equals( expect=main.TRUE,
actual=currentLinksResult,
onpass="ONOS" + controllerStr +
" links view is correct",
onfail="ONOS" + controllerStr +
" links view is incorrect" )
if hosts[ controller ] or "Error" not in hosts[ controller ]:
currentHostsResult = main.Mininet1.compareHosts(
mnHosts,
json.loads( hosts[ controller ] ) )
else:
currentHostsResult = main.FALSE
utilities.assert_equals( expect=main.TRUE,
actual=currentHostsResult,
onpass="ONOS" + controllerStr +
" hosts exist in Mininet",
onfail="ONOS" + controllerStr +
" hosts don't match Mininet" )
def CASE9( self, main ):
"""
Report errors/warnings/exceptions
"""
main.log.info( "Error report: \n" )
main.ONOSbench.logReport(
globalONOSip[ 0 ],
[ "INFO", "WARN", "ERROR", "Except" ],
"s" )
# main.ONOSbench.logReport( globalONOSip[ 1 ], [ "INFO" ], "d" )
def CASE10( self, main ):
"""
Start Mininet topology with OF 1.0 switches
"""
main.OFProtocol = "1.0"
main.log.report( "Start Mininet topology with OF 1.0 switches" )
main.case( "Start Mininet topology with OF 1.0 switches" )
main.caseExplanation = "Start mininet topology with OF 1.0 " +\
"switches to test intents, exits out if " +\
"topology did not start correctly"
main.step( "Starting Mininet topology with OF 1.0 switches" )
args = "--controller none --switch ovs,protocols=OpenFlow10"
switches = int( main.params[ 'MININET' ][ 'switch' ] )
cmd = "mn --topo linear,{} {}".format( switches, args )
topoResult = main.Mininet1.startNet( mnCmd=cmd )
stepResult = topoResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully loaded topology",
onfail="Failed to load topology" )
# Exit if topology did not load properly
if not topoResult:
main.cleanup()
main.exit()
def CASE11( self, main ):
"""
Start Mininet topology with OF 1.3 switches
"""
import re
main.OFProtocol = "1.3"
main.log.report( "Start Mininet topology with OF 1.3 switches" )
main.case( "Start Mininet topology with OF 1.3 switches" )
main.caseExplanation = "Start mininet topology with OF 1.3 " +\
"switches to test intents, exits out if " +\
"topology did not start correctly"
main.step( "Starting Mininet topology with OF 1.3 switches" )
args = "--controller none --switch ovs,protocols=OpenFlow13"
switches = int( main.params[ 'MININET' ][ 'switch' ] )
cmd = "mn --topo linear,{} {}".format( switches, args )
topoResult = main.Mininet1.startNet( mnCmd=cmd )
stepResult = topoResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully loaded topology",
onfail="Failed to load topology" )
# Exit if topology did not load properly
if not topoResult:
main.cleanup()
main.exit()
tempONOSip = []
for i in range( main.numCtrls ):
tempONOSip.append( main.ONOSip[ i ] )
swList = [ "s" + str( i ) for i in range( 1, switches + 1 ) ]
assignResult = main.Mininet1.assignSwController( sw=swList,
ip=tempONOSip,
port='6653' )
if not assignResult:
main.cleanup()
main.exit()
assignResult = main.TRUE
for sw in swList:
response = main.Mininet1.getSwController( "s" + str( i ) )
main.log.info( "Response is " + str( response ) )
for ip in tempONOSip:
if re.search( "tcp:" + ip, response ):
assignResult = assignResult and main.TRUE
else:
assignResult = assignResult and main.FALSE
stepResult = assignResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully assigned switches" +
"to controller",
onfail="Failed to assign switches to " +
"controller" )
def CASE14( self, main ):
"""
Stop mininet
"""
main.log.report( "Stop Mininet topology" )
main.case( "Stop Mininet topology" )
main.caseExplanation = "Stopping the current mininet topology " +\
"to start up fresh"
main.step( "Stopping Mininet Topology" )
topoResult = main.Mininet1.stopNet()
stepResult = topoResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully stop mininet",
onfail="Failed to stop mininet" )
# Exit if topology did not load properly
if not topoResult:
main.cleanup()
main.exit()
def CASE20( self, main ):
"""
Add some device configurations and then check they are distributed
to all nodes
"""
import time
import json
import os
main.case( "Add Network configurations to the cluster" )
main.caseExplanation = "Add Network Configurations for devices" +\
" not discovered yet. One device is allowed" +\
", the other disallowed."
pprint = main.nodes[ 0 ].pprint
main.step( "Add Net Cfg for switch1" )
try:
with open( os.path.dirname( main.testFile ) + '/dependencies/s1Json', 'r' ) as s1Jsondata:
s1Json = json.load( s1Jsondata )
except IOError:
main.log.exception( "s1Json File not found." )
main.cleanup()
main.exit()
main.log.info( "s1Json:" + str( s1Json ) )
main.s1Json = s1Json
setS1Allow = main.ONOSrest1.setNetCfg( s1Json,
subjectClass="devices",
subjectKey="of:0000000000000001",
configKey="basic" )
s1Result = False
#Wait 5 secs after set up netCfg
time.sleep( main.SetNetCfgSleep )
if setS1Allow:
# Check what we set is what is in ONOS
getS1 = main.ONOSrest1.getNetCfg( subjectClass="devices",
subjectKey="of:0000000000000001",
configKey="basic" )
onosCfg = pprint( getS1 )
sentCfg = pprint( s1Json )
if onosCfg == sentCfg:
main.log.info( "ONOS NetCfg match what was sent" )
s1Result = True
else:
main.log.error( "ONOS NetCfg doesn't match what was sent" )
main.log.debug( "ONOS config: {}".format( onosCfg ) )
main.log.debug( "Sent config: {}".format( sentCfg ) )
utilities.retry( f=main.ONOSrest1.getNetCfg, retValue=False, attempts=main.retrytimes, sleep=main.retrysleep )
utilities.assert_equals( expect=True,
actual=s1Result,
onpass="Net Cfg added for device s1",
onfail="Net Cfg for device s1 not correctly set" )
main.step( "Add Net Cfg for switch3" )
try:
with open( os.path.dirname( main.testFile ) + '/dependencies/s3Json', 'r' ) as s3Jsondata:
s3Json = json.load( s3Jsondata )
except IOError:
main.log.exception( "s3Json File not found" )
main.cleanup()
main.exit()
main.log.info( "s3Json:" + str( s3Json ) )
main.s3Json = s3Json
setS3Disallow = main.ONOSrest1.setNetCfg( s3Json,
subjectClass="devices",
subjectKey="of:0000000000000003",
configKey="basic" )
s3Result = False
time.sleep( main.SetNetCfgSleep )
if setS3Disallow:
# Check what we set is what is in ONOS
getS3 = main.ONOSrest1.getNetCfg( subjectClass="devices",
subjectKey="of:0000000000000003",
configKey="basic" )
onosCfg = pprint( getS3 )
sentCfg = pprint( s3Json )
if onosCfg == sentCfg:
main.log.info( "ONOS NetCfg match what was sent" )
s3Result = True
else:
main.log.error( "ONOS NetCfg doesn't match what was sent" )
main.log.debug( "ONOS config: {}".format( onosCfg ) )
main.log.debug( "Sent config: {}".format( sentCfg ) )
utilities.retry( f=main.ONOSrest1.getNetCfg, retValue=False, attempts=main.retrytimes, sleep=main.retrysleep )
utilities.assert_equals( expect=True,
actual=s3Result,
onpass="Net Cfg added for device s3",
onfail="Net Cfg for device s3 not correctly set" )
main.netCfg.compareCfg( main, main.gossipTime )
def CASE21( self, main ):
"""
Initial check of devices
"""
import json
try:
assert main.s1Json, "s1Json not defined"
except AssertionError:
main.log.exception( "Case Prerequisites not set: " )
main.cleanup()
main.exit()
main.case( "Check Devices After they initially connect to ONOS" )
main.netCfg.compareCfg( main )
main.step( "ONOS should only show devices S1, S2, and S4" )
devices = main.ONOSrest1.devices()
main.log.debug( main.ONOSrest1.pprint( devices ) )
allowedDevices = [ "of:{}".format( str( i ).zfill( 16 ) ) for i in [ 1, 2, 4 ] ]
main.log.debug( allowedDevices )
onosDevices = []
try:
for sw in json.loads( devices ):
onosDevices.append( str( sw[ 'id' ] ) )
onosDevices.sort()
main.log.debug( onosDevices )
except( TypeError, ValueError ):
main.log.error( "Problem loading devices" )
utilities.assert_equals( expect=allowedDevices,
actual=onosDevices,
onpass="Only allowed devices are in ONOS",
onfail="ONOS devices doesn't match the list" +
" of allowed devices" )
main.step( "Check device annotations" )
keys = [ 'name', 'owner', 'rackAddress' ]
try:
for sw in json.loads( devices ):
if "of:0000000000000001" in sw[ 'id' ]:
s1Correct = True
for k in keys:
if str( sw.get( 'annotations', {} ).get( k ) ) != str( main.s1Json[ k ] ):
s1Correct = False
main.log.debug( "{} is wrong on s1".format( k ) )
if not s1Correct:
main.log.error( "Annotations for s1 are incorrect: {}".format( sw ) )
except( TypeError, ValueError ):
main.log.error( "Problem loading devices" )
s1Correct = False
try:
stepResult = s1Correct
except NameError:
stepResult = False
main.log.error( "s1 not found in devices" )
utilities.assert_equals( expect=True,
actual=stepResult,
onpass="Configured device's annotations are correct",
onfail="Incorrect annotations for configured devices." )
def CASE22( self, main ):
"""
Add some device configurations for connected devices and then check
they are distributed to all nodes
"""
main.case( "Add Network configurations for connected devices to the cluster" )
main.caseExplanation = "Add Network Configurations for discovered " +\
"devices. One device is allowed" +\
", the other disallowed."
pprint = main.nodes[ 0 ].pprint
main.step( "Add Net Cfg for switch2" )
try:
with open( os.path.dirname( main.testFile ) + '/dependencies/s2Json', 'r' ) as s2Jsondata:
s2Json = json.load( s2Jsondata )
except IOError:
main.log.exception( "s2Json File not found" )
main.cleanup()
main.exit()
main.log.info( "s2Json:" + str( s2Json ) )
main.s2Json = s2Json
setS2Allow = main.ONOSrest2.setNetCfg( s2Json,
subjectClass="devices",
subjectKey="of:0000000000000002",
configKey="basic" )
s2Result = False
if setS2Allow:
# Check what we set is what is in ONOS
getS2 = main.ONOSrest2.getNetCfg( subjectClass="devices",
subjectKey="of:0000000000000002",
configKey="basic" )
onosCfg = pprint( getS2 )
sentCfg = pprint( s2Json )
if onosCfg == sentCfg:
s2Result = True
else:
main.log.error( "ONOS NetCfg doesn't match what was sent" )
main.log.debug( "ONOS config: {}".format( onosCfg ) )
main.log.debug( "Sent config: {}".format( sentCfg ) )
utilities.retry( f=main.ONOSrest2.getNetCfg, retValue=False, attempts=main.retrytimes, sleep=main.retrysleep )
utilities.assert_equals( expect=True,
actual=s2Result,
onpass="Net Cfg added for device s2",
onfail="Net Cfg for device s2 not correctly set" )
main.step( "Add Net Cfg for switch4" )
try:
with open( os.path.dirname( main.testFile ) + '/dependencies/s4Json', 'r' ) as s4Jsondata:
s4Json = json.load( s4Jsondata )
except IOError:
main.log.exception( "s4Json File not found" )
main.cleanup()
main.exit()
main.log.info( "s4Json:" + str( s4Json ) )
main.s4Json = s4Json
setS4Disallow = main.ONOSrest3.setNetCfg( s4Json,
subjectClass="devices",
subjectKey="of:0000000000000004",
configKey="basic" )
s4Result = False
if setS4Disallow:
# Check what we set is what is in ONOS
getS4 = main.ONOSrest3.getNetCfg( subjectClass="devices",
subjectKey="of:0000000000000004",
configKey="basic" )
onosCfg = pprint( getS4 )
sentCfg = pprint( s4Json )
if onosCfg == sentCfg:
s4Result = True
else:
main.log.error( "ONOS NetCfg doesn't match what was sent" )
main.log.debug( "ONOS config: {}".format( onosCfg ) )
main.log.debug( "Sent config: {}".format( sentCfg ) )
main.step( "Retrying main.ONOSrest3.getNetCfg" )
utilities.retry( f=main.ONOSrest3.getNetCfg, retValue=False, attempts=main.retrytimes, sleep=main.retrysleep )
utilities.assert_equals( expect=True,
actual=s4Result,
onpass="Net Cfg added for device s4",
onfail="Net Cfg for device s4 not correctly set" )
main.netCfg.compareCfg( main, main.gossipTime )
def CASE23( self, main ):
"""
Check of devices after all Network Configurations are set
"""
import json
try:
assert main.s1Json, "s1Json not defined"
assert main.s2Json, "s2Json not defined"
except AssertionError:
main.log.exception( "Case Prerequisites not set: " )
main.cleanup()
main.exit()
main.case( "Check Devices after all configurations are set" )
main.netCfg.compareCfg( main )
main.step( "ONOS should only show devices S1 and S2" )
devices = main.ONOSrest1.devices()
main.log.debug( main.ONOSrest1.pprint( devices ) )
allowedDevices = [ "of:{}".format( str( i ).zfill( 16 ) ) for i in [ 1, 2 ] ]
onosDevices = []
try:
for sw in json.loads( devices ):
onosDevices.append( str( sw.get( 'id' ) ) )
onosDevices.sort()
failMsg = "ONOS devices doesn't match the list of allowed devices.\n"
failMsg += "Expected devices: {}\nActual devices: {}".format( allowedDevices,
onosDevices )
except( TypeError, ValueError ):
main.log.error( "Problem loading devices" )
utilities.assert_equals( expect=allowedDevices,
actual=onosDevices,
onpass="Only allowed devices are in ONOS",
onfail=failMsg )
main.step( "Check device annotations" )
keys = [ 'name', 'owner', 'rackAddress' ]
try:
for sw in json.loads( devices ):
if "of:0000000000000001" in sw.get( 'id' ):
s1Correct = True
for k in keys:
if str( sw.get( 'annotations', {} ).get( k ) ) != str( main.s1Json[ k ] ):
s1Correct = False
main.log.debug( "{} is wrong on s1".format( k ) )
if not s1Correct:
main.log.error( "Annotations for s1 are incorrect: {}".format( sw ) )
elif "of:0000000000000002" in sw[ 'id' ]:
s2Correct = True
for k in keys:
if str( sw.get( 'annotations', {} ).get( k ) ) != str( main.s2Json[ k ] ):
s2Correct = False
main.log.debug( "{} is wrong on s2".format( k ) )
if not s2Correct:
main.log.error( "Annotations for s2 are incorrect: {}".format( sw ) )
except( TypeError, ValueError ):
main.log.error( "Problem loading devices" )
stepResult = False
try:
stepResult = s1Correct and s2Correct
except NameError:
stepResult = False
main.log.error( "s1 and/or s2 not found in devices" )
utilities.assert_equals( expect=True,
actual=stepResult,
onpass="Configured device's annotations are correct",
onfail="Incorrect annotations for configured devices." )
def CASE24( self, main ):
"""
Testing removal of configurations
"""
import time
try:
assert main.s1Json, "s1Json not defined"
assert main.s2Json, "s2Json not defined"
assert main.s3Json, "s3Json not defined"
assert main.s4Json, "s4Json not defined"
except AssertionError:
main.log.exception( "Case Prerequisites not set: " )
main.cleanup()
main.exit()
main.case( "Testing removal of configurations" )
main.step( "Remove 'allowed' configuration from all devices" )
s1Json = main.s1Json # NOTE: This is a reference
try:
del s1Json[ 'allowed' ]
except KeyError:
main.log.exception( "Key not found" )
setS1 = main.ONOSrest1.setNetCfg( s1Json,
subjectClass="devices",
subjectKey="of:0000000000000001",
configKey="basic" )
s2Json = main.s2Json # NOTE: This is a reference
try:
time.sleep( main.gossipTime )
del s2Json[ 'allowed' ]
except KeyError:
main.log.exception( "Key not found" )
setS2 = main.ONOSrest2.setNetCfg( s2Json,
subjectClass="devices",
subjectKey="of:0000000000000002",
configKey="basic" )
s3Json = main.s3Json # NOTE: This is a reference
try:
time.sleep( main.gossipTime )
del s3Json[ 'allowed' ]
except KeyError:
main.log.exception( "Key not found" )
setS3 = main.ONOSrest3.setNetCfg( s3Json,
subjectClass="devices",
subjectKey="of:0000000000000003",
configKey="basic" )
s4Json = main.s4Json # NOTE: This is a reference
try:
time.sleep( main.gossipTime )
del s4Json[ 'allowed' ]
except KeyError:
main.log.exception( "Key not found" )
setS4 = main.ONOSrest3.setNetCfg( s4Json,
subjectClass="devices",
subjectKey="of:0000000000000004",
configKey="basic" )
removeAllowed = setS1 and setS2 and setS3 and setS4
utilities.assert_equals( expect=main.TRUE,
actual=removeAllowed,
onpass="Successfully removed 'allowed' config from devices",
onfail="Failed to remove the 'allowed' config key." )
main.netCfg.compareCfg( main, main.gossipTime )
main.step( "Delete basic config for s1 and s2" )
removeS1 = main.ONOSrest1.removeNetCfg( subjectClass="devices",
subjectKey="of:0000000000000001",
configKey="basic" )
removeS2 = main.ONOSrest2.removeNetCfg( subjectClass="devices",
subjectKey="of:0000000000000002",
configKey="basic" )
removeSingles = removeS1 and removeS2
utilities.assert_equals( expect=main.TRUE,
actual=removeSingles,
onpass="Successfully removed S1 and S2 basic config",
onfail="Failed to removed S1 and S2 basic config" )
main.netCfg.compareCfg( main, main.gossipTime )
main.step( "Delete the net config for S3" )
removeS3 = main.ONOSrest3.removeNetCfg( subjectClass="devices",
subjectKey="of:0000000000000003" )
utilities.assert_equals( expect=main.TRUE,
actual=removeS3,
onpass="Successfully removed S3's config",
onfail="Failed to removed S3's config" )
main.netCfg.compareCfg( main, main.gossipTime )
main.step( "Delete the net config for all devices" )
remove = main.ONOSrest3.removeNetCfg( subjectClass="devices" )
utilities.assert_equals( expect=main.TRUE,
actual=remove,
onpass="Successfully removed device config",
onfail="Failed to remove device config" )
main.netCfg.compareCfg( main, main.gossipTime )
main.step( "Assert the net config for devices is empty" )
get = main.ONOSrest3.getNetCfg( subjectClass="devices" )
utilities.assert_equals( expect='{}',
actual=get,
onpass="Successfully removed device config",
onfail="Failed to remove device config" )
def CASE25( self, main ):
"""
Use network-cfg.json to configure devices during ONOS startup
"""
main.case( "Preparing network-cfg.json to load configurations" )
main.step( "Moving network-cfg.json to $ONOS_ROOT/tools/package/config/" )
prestartResult = main.TRUE
srcPath = "~/OnosSystemTest/TestON/tests/FUNC/FUNCnetCfg/dependencies/network-cfg.json"
dstPath = "~/onos/tools/package/config/network-cfg.json"
prestartResult = main.ONOSbench.scp( main.ONOSbench, srcPath, dstPath, direction="to" )
utilities.assert_equals( expect=main.TRUE,
actual=prestartResult,
onpass="Successfully copied network-cfg.json to target directory",
onfail="Failed to copy network-cfg.json to target directory" )
def CASE26( self, main ):
"""
Check to see that pre-startup configurations were set correctly
"""
import json
main.case( "Check to see if the pre-startup configurations were set, then remove their allowed status" )
main.step( "Checking configurations for Switches 5 and 6" )
main.step( "ONOS should only show devices S1, S2, S4, and S5" ) # and S6
devices = main.ONOSrest1.devices()
main.log.debug( main.ONOSrest1.pprint( devices ) )
allowedDevices = [ "of:{}".format( str( i ).zfill( 16 ) ) for i in [ 1, 2, 4, 5 ] ] # 6
main.log.debug( allowedDevices )
onosDevices = []
try:
for sw in json.loads( devices ):
onosDevices.append( str( sw[ 'id' ] ) )
onosDevices.sort()
main.log.debug( onosDevices )
except( TypeError, ValueError ):
main.log.error( "Problem loading devices" )
utilities.assert_equals( expect=allowedDevices,
actual=onosDevices,
onpass="Only allowed devices are in ONOS",
onfail="ONOS devices doesn't match the list" +
" of allowed devices" )
main.step( "Removing allowed status from Switches 5 and 6" )
try:
with open( os.path.dirname( main.testFile ) + '/dependencies/s5Json', 'r' ) as s5Jsondata:
main.s5Json = json.load( s5Jsondata )
except IOError:
main.log.exception( "s5Json File not found" )
main.cleanup()
main.exit()
main.log.info( "s5Json:" + str( main.s5Json ) )
try:
with open( os.path.dirname( main.testFile ) + '/dependencies/s6Json', 'r' ) as s6Jsondata:
main.s6Json = json.load( s6Jsondata )
except IOError:
main.log.exception( "s6Json File not found" )
main.cleanup()
main.exit()
main.log.info( "s6Json:" + str( main.s6Json ) )
s5Json = main.s5Json
setS1 = main.ONOSrest1.setNetCfg( s5Json,
subjectClass="devices",
subjectKey="of:0000000000000005",
configKey="basic" )
s6Json = main.s6Json
setS1 = main.ONOSrest1.setNetCfg( s6Json,
subjectClass="devices",
subjectKey="of:0000000000000006",
configKey="basic" )
def CASE27( self, main ):
"""
1 ) A = get /network/configuration
2 ) Post A
3 ) Compare A with ONOS
4 ) Modify A so S6 is disallowed
5 ) Check
"""
import json
pprint = main.nodes[ 0 ].pprint
main.case( "Posting network configurations to the top level web resource" )
main.step( "Get json object from Net Cfg" )
getinfo = main.ONOSrest1.getNetCfg()
main.log.debug( getinfo )
main.step( "Posting json object to Net Cfg" )
postinfo = main.ONOSrest1.setNetCfg( json.loads( getinfo ) )
main.step( "Compare device with ONOS" )
main.netCfg.compareCfg( main )
main.step( "ONOS should only show devices S1, S2, S4, S5 and S6" )
devices = main.ONOSrest1.devices()
main.log.debug( main.ONOSrest1.pprint( devices ) )
allowedDevices = [ "of:{}".format( str( i ).zfill( 16 ) ) for i in [ 1, 2, 4, 5, 6 ] ]
onosDevices = []
try:
for sw in json.loads( devices ):
onosDevices.append( str( sw.get( 'id' ) ) )
onosDevices.sort()
failMsg = "ONOS devices doesn't match the list of allowed devices. \n"
failMsg += "Expected devices: {}\nActual devices: {}".format( allowedDevices, onosDevices )
except( TypeError, ValueError ):
main.log.error( "Problem loading devices" )
utilities.assert_equals( expect=allowedDevices, actual=onosDevices,
onpass="Only allowed devices are in ONOS", onfail=failMsg )
main.step( "Modify json object so S6 is disallowed" )
main.s6Json = { "allowed": False }
s6Json = main.s6Json
setS6Disallow = main.ONOSrest1.setNetCfg( s6Json, subjectClass="devices",
subjectKey="of:0000000000000006", configKey="basic" )
s6Result = False
if setS6Disallow:
getS6 = main.ONOSrest1.getNetCfg( subjectClass="devices",
subjectKey="of:0000000000000006", configKey="basic" )
onosCfg = pprint( getS6 )
sentCfg = pprint( s6Json )
if onosCfg == sentCfg:
s6Result = True
else:
main.log.error( "ONOS NetCfg doesn't match what was sent" )
main.log.debug( "ONOS config: {}".format( onosCfg ) )
main.log.debug( "Sent config: {}".format( sentCfg ) )
utilities.retry( f=main.ONOSrest1.getNetCfg, retValue=False, attempts=main.retrytimes, sleep=main.retrysleep )
utilities.assert_equals( expect=True, actual=s6Result,
onpass="Net Cfg added for devices s6",
onfail="Net Cfg for device s6 not correctly set" )