def destroy(self):
#adding code to ensure bonds on the network are deleted before an attempt to destroy
#network is made
pifs=self.get("Host").ref.genParamGet("network",self.getUUID(),"PIF-uuids")
if pifs:
bond=self.get("Host").ref.genParamGet("pif",pifs,"bond-master-of")
cli=self.get("Host").ref.getCLIInstance()
if xenrt.isUUID(bond):
cli.execute("bond-destroy",args ="uuid=%s" %(bond))
time.sleep(120)
else: # if not a bond, check whether there is a vlan
vlan=cli.execute("vlan-list", args ="untagged-PIF=%s" %(pifs),minimal=True)
if xenrt.isUUID(vlan):
cli.execute("vlan-destroy", args ="uuid=%s" %(vlan))
self.get("Host").ref.removeNetwork(nwuuid=self.getUUID())
def getparameters(self, root, uuid):
if not xenrt.isUUID(uuid): return {}
regexp = re.compile(r"\s*(?P<parameter>\S+)\s+\(.*\)\s*(?:\[DEPRECATED\])?:\s*(?P<value>.*)")
cli = self.host.getCLIInstance()
command = ["%s-param-list" % (root)]
command.append("uuid=%s" % (uuid))
parameters = cli.execute(string.join(command), strip=True)
parameters = map(regexp.match, parameters.splitlines())
return dict(map(lambda x:(x.group("parameter"), x.group("value")), parameters))
def destroy(self):
#adding code to ensure bonds on the network are deleted before an attempt to destroy
#network is made
pifs = self.get("Host").ref.genParamGet("network", self.getUUID(),
"PIF-uuids")
if pifs:
bond = self.get("Host").ref.genParamGet("pif", pifs,
"bond-master-of")
cli = self.get("Host").ref.getCLIInstance()
if xenrt.isUUID(bond):
cli.execute("bond-destroy", args="uuid=%s" % (bond))
time.sleep(120)
else: # if not a bond, check whether there is a vlan
vlan = cli.execute("vlan-list",
args="untagged-PIF=%s" % (pifs),
minimal=True)
if xenrt.isUUID(vlan):
cli.execute("vlan-destroy", args="uuid=%s" % (vlan))
self.get("Host").ref.removeNetwork(nwuuid=self.getUUID())
def create(self):
self.context.cleanup(["VLAN"])
# Ensure we select two PIFs on the same network! CA-63028
nics = self.get("Host").ref.listSecondaryNICs(network="NPRI")
nics = [0] + nics
pifs = map(self.get("Host").ref.getNICPIF, nics)
# including code to ensure existing bonds (if any) gets deleted
bond=self.get("Host").ref.genParamGet("pif", pifs[0], "bond-slave-of")
if xenrt.isUUID(bond):
self.get("Host").ref.removeBond(bond,management=True)
bridge, device = self.get("Host").ref.createBond(pifs[0:2])
self.uuid = self.get("Host").ref.genParamGet("pif", pifs[0], "bond-slave-of")
pifuuid = self.get("Host").ref.parseListForUUID("pif-list", "bond-master-of", self.uuid)
def getparameters(self, root, uuid):
if not xenrt.isUUID(uuid): return {}
regexp = re.compile(
r"\s*(?P<parameter>\S+)\s+\(.*\)\s*(?:\[DEPRECATED\])?:\s*(?P<value>.*)"
)
cli = self.host.getCLIInstance()
command = ["%s-param-list" % (root)]
command.append("uuid=%s" % (uuid))
parameters = cli.execute(string.join(command), strip=True)
parameters = map(regexp.match, parameters.splitlines())
return dict(
map(lambda x: (x.group("parameter"), x.group("value")),
parameters))
def create(self):
self.context.cleanup(["VLAN"])
# Ensure we select two PIFs on the same network! CA-63028
nics = self.get("Host").ref.listSecondaryNICs(network="NPRI")
nics = [0] + nics
pifs = map(self.get("Host").ref.getNICPIF, nics)
# including code to ensure existing bonds (if any) gets deleted
bond = self.get("Host").ref.genParamGet("pif", pifs[0],
"bond-slave-of")
if xenrt.isUUID(bond):
self.get("Host").ref.removeBond(bond, management=True)
bridge, device = self.get("Host").ref.createBond(pifs[0:2])
self.uuid = self.get("Host").ref.genParamGet("pif", pifs[0],
"bond-slave-of")
pifuuid = self.get("Host").ref.parseListForUUID(
"pif-list", "bond-master-of", self.uuid)