Add support for net-mtu-write to NetworkStackFixture

Change-Id: Ic7a82f587470da95fea91e2f57e30984e3411570
This commit is contained in:
Federico Ressi 2019-06-10 15:02:10 +02:00
parent 3d0ce7ece1
commit 5037fd580a
1 changed files with 35 additions and 6 deletions

View File

@ -28,19 +28,22 @@ from tobiko.shell import ssh
CONF = config.CONF
@neutron.skip_if_missing_networking_extensions('port-security')
class NetworkStackFixture(heat.HeatStackFixture):
"""Heat stack for creating internal network with a router to external
"""
"""Heat stack for creating internal network with a router to external"""
#: Heat template file
template = _hot.heat_template_file('neutron/network.yaml')
#: IPv4 sub-net CIDR
#: Disable port security by default for new network ports
port_security_enabled = False
#: Default IPv4 sub-net CIDR
ipv4_cidr = '190.40.2.0/24'
@property
def has_ipv4(self):
"""Whenever to setup IPv4 subnet"""
return bool(self.ipv4_cidr)
#: IPv6 sub-net CIDR
@ -48,6 +51,7 @@ class NetworkStackFixture(heat.HeatStackFixture):
@property
def has_ipv6(self):
"""Whenever to setup IPv6 subnet"""
return bool(self.ipv6_cidr)
#: Floating IP network where the Neutron floating IPs are created
@ -55,8 +59,26 @@ class NetworkStackFixture(heat.HeatStackFixture):
@property
def has_gateway(self):
"""Whenever to setup gateway router"""
return bool(self.gateway_network)
# Whenever cat obtain network MTU value
has_net_mtu = neutron.has_networking_extensions('net-mtu')
#: Value for maximum transfer unit on the internal network
mtu = None
def setup_parameters(self):
"""Setup Heat template parameters"""
super(NetworkStackFixture, self).setup_parameters()
if self.mtu:
self.setup_net_mtu_writable()
@neutron.skip_if_missing_networking_extensions('net-mtu-writable')
def setup_net_mtu_writable(self):
"""Setup maximum transfer unit size for the network"""
self.parameters.setdefault('value_specs', {}).update(mtu=self.mtu)
@neutron.skip_if_missing_networking_extensions('security-group')
class SecurityGroupsFixture(heat.HeatStackFixture):
@ -67,6 +89,7 @@ class SecurityGroupsFixture(heat.HeatStackFixture):
template = _hot.heat_template_file('neutron/security_groups.yaml')
@neutron.skip_if_missing_networking_extensions('port-security')
class FloatingIpServerStackFixture(heat.HeatStackFixture):
#: Heat template file
@ -91,6 +114,12 @@ class FloatingIpServerStackFixture(heat.HeatStackFixture):
#: password used to login to a Nova server instance
password = CONF.tobiko.nova.password
#: Whenever port security on internal network is enable
port_security_enabled = False
#: Security groups to be associated to network ports
security_groups = []
@property
def key_name(self):
return self.key_pair_stack.key_name
@ -109,12 +138,12 @@ class FloatingIpServerStackFixture(heat.HeatStackFixture):
@property
def ssh_client(self):
return ssh.ssh_client(
host=self.outputs.floating_ip_address,
host=self.floating_ip_address,
username=self.username,
password=self.password)
@property
def ssh_command(self):
return ssh.ssh_command(
host=self.outputs.floating_ip_address,
host=self.floating_ip_address,
username=self.username)