def openstack_add_subnet(self,
tenantName,
netName,
subnetName,
subnet_ip,
dnsNameServers=None):
'''create subnet
Input:
network name , Subnet name , Subnet (e.g app-net , app-net1, 50.0.0.0/24)
Return: id for created subnet
'''
t = test.Test()
os1 = t.openstack_server('os1')
tenantId = self.openstack_show_tenant(tenantName)
if dnsNameServers is None:
try:
os1.bash(
"neutron subnet-create --tenant-id %s --name %s %s %s" %
(tenantId, netName, subnetName, subnet_ip))
except:
output = helpers.exception_info_value()
helpers.log("Output: %s" % output)
return False
else:
try:
os1.bash(
"neutron subnet-create --tenant-id %s --name %s %s %s --dns_nameservers list=true %s"
%
(tenantId, netName, subnetName, subnet_ip, dnsNameServers))
except:
output = helpers.exception_info_value()
helpers.log("Output: %s" % output)
return False
return True
def openstack_add_net(self, tenantName, netName, external=False):
'''create network
Input:
'networkNum` Network name
neutron net-create --tenant-id $adminid External-Network --router:external=True
Return: id of created Router
'''
t = test.Test()
os1 = t.openstack_server('os1')
tenantId = self.openstack_show_tenant(tenantName)
if external is False:
try:
os1.bash("neutron net-create --tenant-id %s %s " %
(tenantId, netName))
except:
output = helpers.exception_info_value()
helpers.log("Output: %s" % output)
return False
else:
try:
os1.bash(
"neutron net-create --tenant-id %s %s --router:external=True"
% (tenantId, netName))
except:
output = helpers.exception_info_value()
helpers.log("Output: %s" % output)
return False
return True
def bash_delete_tag(self, node, intf, soft_error=True):
"""
Function to remove the vlan tag from the host eth interfaces.
Note: soft_error=True because in the common use case, we
just want to log the error but not trigger failure.
"""
t = test.Test()
n = t.node(node)
try:
n.sudo("vconfig rem %s" % intf)
except:
output = helpers.exception_info_value()
helpers.log("Output: %s" % output)
# Catch error:
# ERROR: trying to remove VLAN -:eth1.20:- error: No such device
if helpers.any_match(str(output), r'error: No such devices'):
helpers.test_error(
"vconfig rem error - no such device '%s'" % intf,
soft_error)
return False
else:
helpers.test_error(
'Uncaught exception:\n%s' % helpers.exception_info(),
soft_error)
return False
return True
def openstack_delete_net(self, netName):
'''delete network
Input:
'networkNum` Network name
Return: True
'''
t = test.Test()
os1 = t.openstack_server('os1')
try:
os1.bash("neutron net-delete %s " % (netName))
except:
output = helpers.exception_info_value()
helpers.log("Output: %s" % output)
return True
return True
def openstack_delete_instance(self, instanceName):
'''delete instance
Input:
source the tenant rc file which which includes , tenant name , user, passowrd
`instanceName` instance name to be deleted.
Return: empty string
'''
t = test.Test()
os1 = t.openstack_server('os1')
try:
os1.bash("nova delete %s" % (instanceName))
except:
output = helpers.exception_info_value()
helpers.log("Output: %s" % output)
return True
return True