def create_overlay_policy(apic=None, policy=None):
mo = aciPol.Uni('')
for name, data in policy.items():
# Create tenant behind the scenes
tenantName = '{0}_Tenant'.format(name)
fvTenant = aciFv.Tenant(mo, name=tenantName)
# Create the required VRF as well
vrfName = '{0}_VRF'.format(name)
fvCtx = aciFv.Ctx(fvTenant, name=vrfName)
# Create BD
for vlan in data['vlans']:
vlanName = 'VLAN_{0}'.format(vlan['id'])
if vlan['optimized']:
fvBD = aciFv.BD(fvTenant,
name=vlanName,
OptimizeWanBandwidth='no',
arpFlood='no',
epClear='no',
hostBasedRouting='yes',
intersiteBumTrafficAllow='no',
intersiteL2Stretch='no',
ipLearning='yes',
limitIpLearnToSubnets='yes',
llAddr='::',
mac='00:22:BD:F8:19:FF',
mcastAllow='no',
multiDstPktAct='encap-flood',
type='regular',
unicastRoute='yes',
unkMacUcastAct='proxy',
unkMcastAct='opt-flood',
v6unkMcastAct='flood',
vmac='not-applicable')
else:
fvBD = aciFv.BD(fvTenant,
name=vlanName,
OptimizeWanBandwidth='no',
arpFlood='yes',
epClear='no',
hostBasedRouting='no',
intersiteBumTrafficAllow='no',
intersiteL2Stretch='no',
ipLearning='yes',
limitIpLearnToSubnets='yes',
llAddr='::',
mac='00:22:BD:F8:19:FF',
mcastAllow='no',
multiDstPktAct='bd-flood',
type='regular',
unicastRoute='yes',
unkMacUcastAct='flood',
unkMcastAct='flood',
v6unkMcastAct='flood',
vmac='not-applicable')
aciFv.Subnet(fvBD,
ip=vlan['subnet'],
preferred='no',
scope='private',
virtual='no')
aciFv.RsCtx(fvBD, tnFvCtxName='{0}_VRF'.format(name))
fvAp = aciFv.Ap(fvTenant, name='{0}_AppProf'.format(vlanName))
aciFv.RsApMonPol(fvAp, tnMonEPGPolName='default')
# REMAINING TASKS
# Create EPGs
# aciFv.EPg(fvAp, name, matchT, etc...)
# Contracts
return mo
# APIC Login Credentials
apicUrl = 'https://' + apicIP
apicUsername = '******' + TacacsUser
apicPassword = TacacsPassword
loginSession = LoginSession(apicUrl, apicUsername, apicPassword)
# Create a session with the APIC and login
moDir = MoDirectory(loginSession)
moDir.login()
# Start at the Top of MIT tree
uniMo = moDir.lookupByDn('uni')
# Create a new Tenant MO and connect it as a Child object to the root of the MIM
# Call the new Tenant MO 'ExampleSdkTenant'
fvTenantMo = fvModels.Tenant(uniMo, 'ExampleSdkTenant-3')
# Create new Private network/VRF under the new Tenant
fvContextMo = fvModels.Ctx(fvTenantMo, 'myVRF')
#Create new BD under new Tenant
#fvBDMo =
# Create a new configuration request to the APIC and pass in the new Tenant MO (including its children MOs)
# Commit the changes to the APIC
cfgRequest = ConfigRequest()
cfgRequest.addMo(fvTenantMo)
moDir.commit(cfgRequest)
# Log Out once the request is complete
moDir.logout()
pathEPName = 'HSC_Lab_pg'
#Format some values based on the data provided that we can then use later
vlanfield = 'vlan-{}'.format(vlan)
l3OutName = '{}_l3'.format(vrfName)
OSPFProfile = '{}_ospfprof'.format(vrfName)
l3outtDn = 'uni/l3dom-{}'.format(l3outDomainName)
rsaaepntdn = 'uni/infra/attentp-{}'.format(aaEPName)
nodeProfileName = '{}_nodeprof'.format(vrfName)
tdn1 = 'topology/pod-1/{}'.format(leafNode1)
tdn2 = 'topology/pod-1/{}'.format(leafNode2)
testpathTDN = 'topology/pod-1/protpaths-101-103/pathep-[{}]'.format(
pathEPName)
## Create VRF object
vrfMo = fv.Ctx(fvTenant, name=vrfName)
## Create L3Out object
l3outMo = l3ext.Out(fvTenant, name=l3OutName)
# Associate L3Out to VRF
l3ext.RsEctx(l3outMo, tnFvCtxName=vrfName)
# Associate L3Out to NodeProfile
lNodePMo = l3ext.LNodeP(l3outMo, name=nodeProfileName)
# Assign router IPs to each node
l3ext.RsNodeL3OutAtt(lNodePMo,
tDn=tdn1,
rtrId=routerID1,
rtrIdLoopBack='yes')
l3ext.RsNodeL3OutAtt(lNodePMo,
tDn=tdn2,
rtrId=routerID2,