def create_attachment(network, i):
ip_assign = netattachlib.StaticIpAssignment(addr='192.168.125.' +
str(i + 2),
mask='255.255.255.0')
att_datum = netattachlib.NetworkAttachmentData(network, ETH2,
(ip_assign, ))
return att_datum
def test_non_mgmt_display_network_over_ipv6(system, default_data_center,
default_cluster, host_0_up,
host0_eth1_ipv6, host0_eth2_ipv6,
engine_storage_ipv6):
"""
This test verifies that:
* it is possible to create a display role over an ipv6 only network
* it is possible to connect with a graphic display to a VM over this
network
Note: host0_eth1_ipv6 fixture is mandatory because if there is no ipv6
address on eth1 of the host, connection with the storage server
cannot be maintained
"""
assert host0_eth1_ipv6 != ''
with netlib.new_network('ipv6-disp_net', default_data_center) as net:
with clusterlib.network_assignment(default_cluster, net) as cl_net:
cl_net.set_usages((netlib.NetworkUsage.DISPLAY, ))
no_v4 = netattachlib.NoIpAssignment()
v6_no_gw = netattachlib.StaticIpAssignment(
version=netattachlib.IpVersion.V6,
addr=host0_eth2_ipv6,
mask='64',
)
attach_data = netattachlib.NetworkAttachmentData(
net, 'eth2', (no_v4, v6_no_gw))
with hostlib.setup_networks(host_0_up, (attach_data, )):
host_0_up.wait_for_networks_in_sync()
VM0 = 'vm_non_mgmt_display_net_over_ipv6'
DSK = 'disk_non_mgmt_display_net_over_ipv6'
with vm_powering_up(system, default_data_center,
default_cluster, host_0_up,
engine_storage_ipv6, VM0, DSK) as vm:
_try_spice_console_connect(vm)
def host_1_with_mig_net(migration_network, host_1_up):
ip_config = netattachlib.StaticIpAssignment(addr=MIG_NET_IPv4_ADDR_2,
mask=MIG_NET_IPv4_MASK)
mig_att_data = netattachlib.NetworkAttachmentData(migration_network, ETH1,
[ip_config])
host_1_up.setup_networks([mig_att_data])
yield host_1_up
host_1_up.remove_networks((migration_network, ))
def display_network_attached_to_host_0(host_0_up, display_network):
ETH1 = 'eth1'
DISP_NET_IPv4_ADDR_1 = '192.0.3.1'
DISP_NET_IPv4_MASK = '255.255.255.0'
ip_assign = netattachlib.StaticIpAssignment(addr=DISP_NET_IPv4_ADDR_1,
mask=DISP_NET_IPv4_MASK)
disp_att_data = netattachlib.NetworkAttachmentData(display_network, ETH1,
[ip_assign])
host_0_up.setup_networks([disp_att_data])
yield host_0_up
host_0_up.remove_networks([display_network])
def cluster_hosts_net_setup(cluster_hosts_up, req_net, cluster_net):
try:
for i, host in enumerate(cluster_hosts_up):
ip_assign = netattachlib.StaticIpAssignment(
addr=REQ_NET_IPv4_ADDR_PREFIX + str(i + 2),
mask=REQ_NET_IPv4_MASK)
req_att_data = netattachlib.NetworkAttachmentData(
req_net, ETH1, [ip_assign])
host.setup_networks([req_att_data])
except Exception as e:
# if setup fails for some of the hosts roll it back before aborting
remove_net_from_hosts(cluster_hosts_up, req_net)
raise e
yield cluster_hosts_up
remove_net_from_hosts(cluster_hosts_up, req_net)
def _create_net_attachment_data(qos_net):
ip_assign = netattachlib.StaticIpAssignment(
addr=QOS_NET_IPv4_ADDR, mask=QOS_NET_IPv4_MASK
)
att_data = netattachlib.NetworkAttachmentData(qos_net, ETH2, (ip_assign,))
return att_data
