def addEE(self, name, cls=None, **params):
"""Add an EE (Execution Environment).
name: name of the EE to add
cls: custom EE class/constructor
params: optional parameters passed to the VNF
Returns: added EE"""
# Default IP and MAC addresses
defaults = {
'ip':
ipAdd(self.nextIP,
ipBaseNum=self.ipBaseNum,
prefixLen=self.prefixLen) + '/%s' % self.prefixLen
}
if self.autoSetMacs:
defaults['mac'] = macColonHex(self.nextIP)
if self.autoPinCpus:
defaults['cores'] = self.nextCore
self.nextCore = (self.nextCore + 1) % self.numCores
self.nextIP += 1
defaults.update(params)
if not cls:
cls = self.ee
ee = cls(name, **defaults)
self.ees.append(ee)
self.nameToNode[name] = ee
return ee
def addHost( self, name, cls=None, **params ):
"""Add host. name: name of host to add cls: custom host
class/constructor (optional) params: parameters for host
returns: added host"""
# Default IP and MAC addresses
defaults = { 'ip': ipAdd( self.nextIP,
ipBaseNum=self.ipBaseNum,
prefixLen=self.prefixLen ) +
'/%s' % self.prefixLen }
if self.autoSetMacs:
defaults[ 'mac'] = macColonHex( self.nextIP )
if self.autoPinCpus:
defaults[ 'cores' ] = self.nextCore
self.nextCore = ( self.nextCore + 1 ) % self.numCores
self.nextIP += 1
defaults.update( params )
if not cls:
cls = self.host
h = cls( name, **defaults )
self.hosts.append( h )
self.nameToNode[ name ] = h
return h
def addHost(self, name, cls=None, **params):
"""Add host. name: name of host to add cls: custom host
class/constructor (optional) params: parameters for host
returns: added host"""
# Default IP and MAC addresses
defaults = {
'ip':
ipAdd(self.nextIP,
ipBaseNum=self.ipBaseNum,
prefixLen=self.prefixLen) + '/%s' % self.prefixLen
}
if self.autoSetMacs:
defaults['mac'] = macColonHex(self.nextIP)
if self.autoPinCpus:
defaults['cores'] = self.nextCore
self.nextCore = (self.nextCore + 1) % self.numCores
self.nextIP += 1
defaults.update(params)
if not cls:
cls = self.host
h = cls(name, **defaults)
self.hosts.append(h)
self.nameToNode[name] = h
return h
def addEE( self, name, cls=None, **params ):
"""Add an EE (Execution Environment).
name: name of the EE to add
cls: custom EE class/constructor
params: optional parameters passed to the VNF
Returns: added EE"""
# Default IP and MAC addresses
defaults = { 'ip': ipAdd( self.nextIP,
ipBaseNum=self.ipBaseNum,
prefixLen=self.prefixLen ) +
'/%s' % self.prefixLen }
if self.autoSetMacs:
defaults[ 'mac' ] = macColonHex( self.nextIP )
if self.autoPinCpus:
defaults[ 'cores' ] = self.nextCore
self.nextCore = ( self.nextCore + 1 ) % self.numCores
self.nextIP += 1
defaults.update( params )
if not cls:
cls = self.ee
ee = cls( name, **defaults )
self.ees.append( ee )
self.nameToNode[ name ] = ee
return ee
