def _check_link_state(self, LinkUpTimeout):
self._IxNetwork.info('Checking virtual port link states')
view = StatViewAssistant(self._IxNetwork,
'Port Statistics',
Timeout=LinkUpTimeout)
view.AddRowFilter('Port Name', StatViewAssistant.REGEX,
self._get_name_regex())
view.CheckCondition('Link State',
StatViewAssistant.REGEX,
'^Link Up$',
Timeout=LinkUpTimeout)
ixNetwork.Globals.Licensing.Mode = licenseMode
ixNetwork.Globals.Licensing.Tier = licenseTier
# Assign ports
testPorts = []
vportList = [vport.href for vport in ixNetwork.Vport.find()]
for port in portList:
testPorts.append(dict(Arg1=port[0], Arg2=port[1], Arg3=port[2]))
ixNetwork.AssignPorts(testPorts, [], vportList, forceTakePortOwnership)
ixNetwork.StartAllProtocols(Arg1='sync')
ixNetwork.info('Verify protocol sessions\n')
protocolsSummary = StatViewAssistant(ixNetwork, 'Protocols Summary')
protocolsSummary.CheckCondition('Sessions Not Started',
StatViewAssistant.EQUAL, 0)
protocolsSummary.CheckCondition('Sessions Down', StatViewAssistant.EQUAL,
0)
ixNetwork.info(protocolsSummary)
# Get the Traffic Item name for getting Traffic Item statistics.
trafficItem = ixNetwork.Traffic.TrafficItem.find()[0]
trafficItem.Generate()
ixNetwork.Traffic.Apply()
ixNetwork.Traffic.Start()
# StatViewAssistant could also filter by regex, LESS_THAN, GREATER_THAN, EQUAL.
# Examples:
# flowStatistics.AddRowFilter('Port Name', StatViewAssistant.REGEX, '^Port 1$')
# flowStatistics.AddRowFilter('Tx Frames', StatViewAssistant.LESS_THAN, 50000)
def main():
logging.basicConfig(filename='../ansible.log', level=logging.DEBUG)
# Define the available arguments/parameters that a user can pass to this module.
params = {
'apiServerIp': {
'type': 'str',
'required': True,
'default': None
},
'apiServerIpPort': {
'type': 'int',
'required': False,
'default': 11009
},
'username': {
'type': 'str',
'required': False,
'default': 'admin',
'no_log': False
},
'password': {
'type': 'str',
'required': False,
'default': 'admin',
'no_log': False
},
'licenseServerIp': {
'type': 'list',
'required': True,
'default': None
},
'licenseMode': {
'type': 'str',
'required': True,
'default': None
},
'licenseTier': {
'type': 'str',
'required': False,
'default': 'tier3'
},
'portList': {
'type': 'list',
'required': True,
'default': None
},
'forceTakePortOwnership': {
'type': 'bool',
'required': False,
'default': True
},
'debugMode': {
'type': 'str',
'required': False,
'default': False
},
}
result = dict(changed=False, message='')
module = AnsibleModule(argument_spec=params, supports_check_mode=True)
if module.check_mode:
module.exit_json(**result)
module.params['name'] = 'Custom Ansible module for NGPF BGP configuration'
try:
testPlatform = TestPlatform(ip_address=module.params['apiServerIp'],
rest_port=module.params['apiServerIpPort'],
log_file_name='restpy.log')
# Console output verbosity: None|request|'request response'
testPlatform.Trace = 'request_response'
testPlatform.Authenticate(module.params['username'],
module.params['password'])
session = testPlatform.Sessions.add()
ixNetwork = session.Ixnetwork
ixNetwork.NewConfig()
ixNetwork.Globals.Licensing.LicensingServers = module.params[
'licenseServerIp']
ixNetwork.Globals.Licensing.Mode = module.params['licenseMode']
ixNetwork.Globals.Licensing.Tier = module.params['licenseTier']
# Create vports and name them so you could get the vports by the name when creating Topology.
vport1 = ixNetwork.Vport.add(Name='Port1')
vport2 = ixNetwork.Vport.add(Name='Port2')
# Assign ports
testPorts = []
vportList = [vport.href for vport in ixNetwork.Vport.find()]
for port in module.params['portList']:
testPorts.append(dict(Arg1=port[0], Arg2=port[1], Arg3=port[2]))
ixNetwork.AssignPorts(testPorts, [], vportList,
module.params['forceTakePortOwnership'])
ixNetwork.info('Creating Topology Group 1')
topology1 = ixNetwork.Topology.add(Name='Topology 1', Ports=vport1)
deviceGroup1 = topology1.DeviceGroup.add(Name='DG1', Multiplier='1')
ethernet1 = deviceGroup1.Ethernet.add(Name='Eth1')
ethernet1.Mac.Increment(start_value='00:01:01:01:00:01',
step_value='00:00:00:00:00:01')
ethernet1.EnableVlans.Single(True)
ixNetwork.info('Configuring vlanID')
vlanObj = ethernet1.Vlan.find()[0].VlanId.Increment(start_value=103,
step_value=0)
ixNetwork.info('Configuring IPv4')
ipv4 = ethernet1.Ipv4.add(Name='Ipv4')
ipv4.Address.Increment(start_value='1.1.1.1', step_value='0.0.0.1')
ipv4.GatewayIp.Increment(start_value='1.1.1.2', step_value='0.0.0.0')
ixNetwork.info('Configuring BgpIpv4Peer 1')
bgp1 = ipv4.BgpIpv4Peer.add(Name='Bgp1')
bgp1.DutIp.Increment(start_value='1.1.1.2', step_value='0.0.0.0')
bgp1.Type.Single('internal')
bgp1.LocalAs2Bytes.Increment(start_value=101, step_value=0)
ixNetwork.info('Configuring Network Group 1')
networkGroup1 = deviceGroup1.NetworkGroup.add(Name='BGP-Routes1',
Multiplier='100')
ipv4PrefixPool = networkGroup1.Ipv4PrefixPools.add(
NumberOfAddresses='1')
ipv4PrefixPool.NetworkAddress.Increment(start_value='10.10.0.1',
step_value='0.0.0.1')
ipv4PrefixPool.PrefixLength.Single(32)
topology2 = ixNetwork.Topology.add(Name='Topology 2', Ports=vport2)
deviceGroup2 = topology2.DeviceGroup.add(Name='DG2', Multiplier='1')
ethernet2 = deviceGroup2.Ethernet.add(Name='Eth2')
ethernet2.Mac.Increment(start_value='00:01:01:02:00:01',
step_value='00:00:00:00:00:01')
ethernet2.EnableVlans.Single(True)
ixNetwork.info('Configuring vlanID')
vlanObj = ethernet2.Vlan.find()[0].VlanId.Increment(start_value=103,
step_value=0)
ixNetwork.info('Configuring IPv4 2')
ipv4 = ethernet2.Ipv4.add(Name='Ipv4-2')
ipv4.Address.Increment(start_value='1.1.1.2', step_value='0.0.0.1')
ipv4.GatewayIp.Increment(start_value='1.1.1.1', step_value='0.0.0.0')
ixNetwork.info('Configuring BgpIpv4Peer 2')
bgp2 = ipv4.BgpIpv4Peer.add(Name='Bgp2')
bgp2.DutIp.Increment(start_value='1.1.1.1', step_value='0.0.0.0')
bgp2.Type.Single('internal')
bgp2.LocalAs2Bytes.Increment(start_value=101, step_value=0)
ixNetwork.info('Configuring Network Group 2')
networkGroup2 = deviceGroup2.NetworkGroup.add(Name='BGP-Routes2',
Multiplier='100')
ipv4PrefixPool = networkGroup2.Ipv4PrefixPools.add(
NumberOfAddresses='1')
ipv4PrefixPool.NetworkAddress.Increment(start_value='20.20.0.1',
step_value='0.0.0.1')
ipv4PrefixPool.PrefixLength.Single(32)
ixNetwork.StartAllProtocols(Arg1='sync')
ixNetwork.info('Verify protocol sessions\n')
protocolsSummary = StatViewAssistant(ixNetwork, 'Protocols Summary')
protocolsSummary.CheckCondition('Sessions Not Started',
StatViewAssistant.EQUAL, 0)
protocolsSummary.CheckCondition('Sessions Down',
StatViewAssistant.EQUAL, 0)
ixNetwork.info(protocolsSummary)
ixNetwork.info('Create Traffic Item')
trafficItem = ixNetwork.Traffic.TrafficItem.add(Name='BGP Traffic',
BiDirectional=False,
TrafficType='ipv4')
ixNetwork.info('Add endpoint flow group')
trafficItem.EndpointSet.add(Sources=topology1, Destinations=topology2)
# Note: A Traffic Item could have multiple EndpointSets (Flow groups).
# Therefore, ConfigElement is a list.
ixNetwork.info('Configuring config elements')
configElement = trafficItem.ConfigElement.find()[0]
configElement.FrameRate.Rate = 28
configElement.FrameRate.Type = 'framesPerSecond'
configElement.TransmissionControl.FrameCount = 10000
configElement.TransmissionControl.Type = 'fixedFrameCount'
configElement.FrameRateDistribution.PortDistribution = 'splitRateEvenly'
configElement.FrameSize.FixedSize = 128
trafficItem.Tracking.find()[0].TrackBy = ['flowGroup0']
trafficItem.Generate()
ixNetwork.Traffic.Apply()
ixNetwork.Traffic.Start()
# StatViewAssistant could also filter by REGEX, LESS_THAN, GREATER_THAN, EQUAL.
# Examples:
# flowStatistics.AddRowFilter('Port Name', StatViewAssistant.REGEX, '^Port 1$')
# flowStatistics.AddRowFilter('Tx Frames', StatViewAssistant.LESS_THAN, 50000)
flowStatistics = StatViewAssistant(ixNetwork, 'Flow Statistics')
ixNetwork.info('{}\n'.format(flowStatistics))
for rowNumber, flowStat in enumerate(flowStatistics.Rows):
ixNetwork.info('\n\nSTATS: {}\n\n'.format(flowStat))
ixNetwork.info(
'\nRow:{} TxPort:{} RxPort:{} TxFrames:{} RxFrames:{}\n'.
format(rowNumber, flowStat['Tx Port'], flowStat['Rx Port'],
flowStat['Tx Frames'], flowStat['Rx Frames']))
flowStatistics = StatViewAssistant(ixNetwork,
'Traffic Item Statistics')
ixNetwork.info('{}\n'.format(flowStatistics))
if module.params['debugMode'] == False:
# For linux and connection_manager only
session.remove()
result['result'] = 'Passed'
module.exit_json(**result)
except Exception as errMsg:
module.fail_json(result='Failed', msg=errMsg)
if module.params['debugMode'] == False and 'session' in locals():
session.remove()