def test_icmp_topology_in_test():
# Scenario:
# When: a VM sends ICMP echo request with ping command
# Then: the receiver VM should receive the ICMP echo packet.
# And: the ping command succeeds
# Building physical topology
host1 = service.get_container_by_hostname('midolman1')
host2 = service.get_container_by_hostname('midolman2')
PTM.add_host_to_tunnel_zone('midolman1', 'tztest1')
PTM.add_host_to_tunnel_zone('midolman2', 'tztest1')
vm1data = {
'hw_addr': 'aa:bb:cc:00:00:11',
'ipv4_addr': ['172.16.1.2/24'],
'ipv4_gw': '172.16.1.1'
}
vm2data = {
'hw_addr': 'aa:bb:cc:00:00:22',
'ipv4_addr': ['172.16.1.3/24'],
'ipv4_gw': '172.16.1.1'
}
vm1 = host1.create_vmguest(**vm1data)
vm2 = host2.create_vmguest(**vm2data)
PTM.addCleanup(host1.destroy_vmguest, vm1)
PTM.addCleanup(host2.destroy_vmguest, vm2)
# Building virtual topology
api = get_neutron_api()
# Create network
network = VTM.create_resource(
api.create_network({
'network': {
'name': 'demo',
'admin_state_up': 'True',
'tenant_id': 'admin'
}
}))
VTM.create_resource(
api.create_subnet({
'subnet': {
'name': 'demo_subnet',
'network_id': network['network']['id'],
'ip_version': 4,
'cidr': '172.16.1.0/24',
'enable_dhcp': False
}
}))
# Create ports
port1json = {
'port': {
'name': 'port1',
'network_id': network['network']['id'],
'admin_state_up': True,
'mac_address': 'aa:bb:cc:00:00:11',
'fixed_ips': [{
'ip_address': '172.16.1.2'
}]
}
}
port1 = VTM.create_resource(api.create_port(port1json))
LOG.debug(port1)
port2json = {
'port': {
'name': 'port2',
'network_id': network['network']['id'],
'admin_state_up': True,
'mac_address': 'aa:bb:cc:00:00:22',
'fixed_ips': [{
'ip_address': '172.16.1.3'
}]
}
}
port2 = VTM.create_resource(api.create_port(port2json))
LOG.debug(port2)
# Bind virtual and physical topology
host1.bind_port(vm1, port1['port']['id'])
host2.bind_port(vm2, port2['port']['id'])
# Test ping works
f1 = async_assert_that(
vm2, receives('dst host %s and icmp' % vm2.get_ip(), within_sec(10)))
f2 = vm1.ping4(vm2)
wait_on_futures([f1, f2])
def __init__(self):
super(NeutronTopologyManager, self).__init__()
self.resources = {}
self.api = get_neutron_api()
self.keystone = get_keystone_api()
def __init__(self):
super(NeutronTopologyManager, self).__init__()
self.resources = {}
self.api = get_neutron_api()
self.keystone = get_keystone_api()
def test_icmp_topology_in_test():
# Scenario:
# When: a VM sends ICMP echo request with ping command
# Then: the receiver VM should receive the ICMP echo packet.
# And: the ping command succeeds
# Building physical topology
host1 = service.get_container_by_hostname('midolman1')
host2 = service.get_container_by_hostname('midolman2')
PTM.add_host_to_tunnel_zone('midolman1', 'tztest1')
PTM.add_host_to_tunnel_zone('midolman2', 'tztest1')
vm1data = {'hw_addr': 'aa:bb:cc:00:00:11',
'ipv4_addr': ['172.16.1.2/24'],
'ipv4_gw': '172.16.1.1'}
vm2data = {'hw_addr': 'aa:bb:cc:00:00:22',
'ipv4_addr': ['172.16.1.3/24'],
'ipv4_gw': '172.16.1.1'}
vm1 = host1.create_vmguest(**vm1data)
vm2 = host2.create_vmguest(**vm2data)
PTM.addCleanup(host1.destroy_vmguest, vm1)
PTM.addCleanup(host2.destroy_vmguest, vm2)
# Building virtual topology
api = get_neutron_api()
# Create network
network = VTM.create_resource(
api.create_network(
{'network':
{'name': 'demo',
'admin_state_up': 'True',
'tenant_id': 'admin'}}
)
)
VTM.create_resource(
api.create_subnet(
{'subnet':
{'name': 'demo_subnet',
'network_id': network['network']['id'],
'ip_version': 4,
'cidr': '172.16.1.0/24',
'enable_dhcp': False}}
)
)
# Create ports
port1json = {'port': {'name': 'port1',
'network_id': network['network']['id'],
'admin_state_up': True,
'mac_address': 'aa:bb:cc:00:00:11',
'fixed_ips': [{'ip_address': '172.16.1.2'}]}}
port1 = VTM.create_resource(api.create_port(port1json))
LOG.debug(port1)
port2json = {'port': {'name': 'port2',
'network_id': network['network']['id'],
'admin_state_up': True,
'mac_address': 'aa:bb:cc:00:00:22',
'fixed_ips': [{'ip_address': '172.16.1.3'}]}}
port2 = VTM.create_resource(api.create_port(port2json))
LOG.debug(port2)
# Bind virtual and physical topology
host1.bind_port(vm1, port1['port']['id'])
host2.bind_port(vm2, port2['port']['id'])
# Test ping works
f1 = async_assert_that(vm2,
receives('dst host %s and icmp' % vm2.get_ip(),
within_sec(10)))
f2 = vm1.ping4(vm2)
wait_on_futures([f1, f2])
def test_icmp_topology_in_test():
# Scenario:
# When: a VM sends ICMP echo request with ping command
# Then: the receiver VM should receive the ICMP echo packet.
# And: the ping command succeeds
# Building physical topology
host1 = service.get_container_by_hostname("midolman1")
host2 = service.get_container_by_hostname("midolman2")
PTM.add_host_to_tunnel_zone("midolman1", "tztest1")
PTM.add_host_to_tunnel_zone("midolman2", "tztest1")
vm1data = {"hw_addr": "aa:bb:cc:00:00:11", "ipv4_addr": ["172.16.1.2/24"], "ipv4_gw": "172.16.1.1"}
vm2data = {"hw_addr": "aa:bb:cc:00:00:22", "ipv4_addr": ["172.16.1.3/24"], "ipv4_gw": "172.16.1.1"}
vm1 = host1.create_vmguest(**vm1data)
vm2 = host2.create_vmguest(**vm2data)
PTM.addCleanup(host1.destroy_vmguest, vm1)
PTM.addCleanup(host2.destroy_vmguest, vm2)
# Building virtual topology
api = get_neutron_api()
# Create network
network = VTM.create_resource(
api.create_network({"network": {"name": "demo", "admin_state_up": "True", "tenant_id": "admin"}})
)
subnet = VTM.create_resource(
api.create_subnet(
{
"subnet": {
"name": "demo_subnet",
"network_id": network["network"]["id"],
"ip_version": 4,
"cidr": "172.16.1.0/24",
"enable_dhcp": False,
}
}
)
)
# Create ports
port1json = {
"port": {
"name": "port1",
"network_id": network["network"]["id"],
"admin_state_up": True,
"mac_address": "aa:bb:cc:00:00:11",
"fixed_ips": [{"ip_address": "172.16.1.2"}],
}
}
port1 = VTM.create_resource(api.create_port(port1json))
LOG.debug(port1)
port2json = {
"port": {
"name": "port2",
"network_id": network["network"]["id"],
"admin_state_up": True,
"mac_address": "aa:bb:cc:00:00:22",
"fixed_ips": [{"ip_address": "172.16.1.3"}],
}
}
port2 = VTM.create_resource(api.create_port(port2json))
LOG.debug(port2)
# Bind virtual and physical topology
host1.bind_port(vm1, port1["port"]["id"])
host2.bind_port(vm2, port2["port"]["id"])
# Test ping works
f1 = async_assert_that(vm2, receives("dst host %s and icmp" % vm2.get_ip(), within_sec(10)))
f2 = vm1.ping4(vm2)
wait_on_futures([f1, f2])
