def remove_vrrp_group(self, vlan_id, group_id):
config = self.query(one_interface_vlan(vlan_id))
if len(config.xpath(
"data/configuration/interfaces/interface/unit")) < 1:
raise UnknownVlan(vlan_id)
address_node = first(
config.xpath(
"data/configuration/interfaces/interface/unit/family"
"/inet/address/vrrp-group/name[text()=\"{}\"]/../..".format(
group_id)))
if address_node is None:
raise VrrpDoesNotExistForVlan(vlan=vlan_id, vrrp_group_id=group_id)
vrrp_node = to_ele("""
<vrrp-group operation="delete">
<name>{group_id}</name>
</vrrp-group>""".format(group_id=group_id))
update = Update()
update.add_interface(
irb_address_update(vlan_id,
first_text(address_node.xpath("name")),
children=[vrrp_node]))
self._push(update)
def unset_interface_access_vlan(self, interface_id):
config = self.query(one_interface(interface_id))
if len(config.xpath("data/configuration/interfaces/interface")) < 1:
raise UnknownInterface(interface_id)
if len(
config.xpath(
"data/configuration/interfaces/interface/unit/family/bridge/vlan-id"
)) < 1:
raise AccessVlanNotSet(interface_id)
update = Update()
update.add_interface(
self.custom_strategies.interface_update(
interface_id, "0", [to_ele('<vlan-id operation="delete" />')]))
self._push(update)
def add_ip_to_vlan(self, vlan_number, ip_network):
config = self.query(
self.custom_strategies.one_vlan_by_vlan_id(vlan_number),
one_interface_vlan(vlan_number))
self.custom_strategies.vlan_node(config, vlan_number)
update = Update()
self.custom_strategies.add_update_vlan_interface(update,
vlan_number,
name=None)
for addr_node in config.xpath(
"data/configuration/interfaces/interface/unit/family/inet/address/name"
):
address = IPNetwork(addr_node.text)
if ip_network in address:
raise IPAlreadySet(ip_network)
update.add_interface(irb_address_update(vlan_number, ip_network))
self._push(update)
def set_vlan_icmp_redirects_state(self, vlan_number, state):
config = self.query(
self.custom_strategies.one_vlan_by_vlan_id(vlan_number),
one_interface_vlan(vlan_number,
extra_path="""<family>
<inet>
<no-redirects />
</inet>
</family>"""
))
self.custom_strategies.vlan_node(config, vlan_number)
no_redirects_node = first(
config.xpath(
"data/configuration/interfaces/interface/unit/family/inet/no-redirects"
))
update = Update()
if no_redirects_node is None and state is False:
self.custom_strategies.add_update_vlan_interface(update,
vlan_number,
name=None)
update.add_interface(no_redirects(vlan_number=vlan_number))
self._push(update)
elif no_redirects_node is not None and state is True:
update.add_interface(
no_redirects(vlan_number=vlan_number, operation="delete"))
self._push(update)
def remove_ip_from_vlan(self, vlan_number, ip_network):
config = self.query(one_interface_vlan(vlan_number))
if len(config.xpath(
"data/configuration/interfaces/interface/unit")) < 1:
raise UnknownVlan(vlan_number)
for addr_node in config.xpath(
"data/configuration/interfaces/interface/unit/family/inet/address/name"
):
address = IPNetwork(addr_node.text)
if ip_network in address:
update = Update()
update.add_interface(
irb_address_update(vlan_number,
ip_network,
operation="delete"))
self._push(update)
return
raise UnknownIP(ip_network)
def add_vrrp_group(self,
vlan_number,
group_id,
ips=None,
priority=None,
hello_interval=None,
dead_interval=None,
track_id=None,
track_decrement=None):
config = self.query(one_interface_vlan(vlan_number))
if len(config.xpath(
"data/configuration/interfaces/interface/unit")) < 1:
raise UnknownVlan(vlan_number)
adresses = [
IPNetwork(addr_node.text) for addr_node in config.xpath(
"data/configuration/interfaces/interface/unit/family/inet/address/name"
)
]
parent_address = self._get_address_that_contains_all_ips(adresses, ips)
vrrp_node = to_ele("""
<vrrp-group>
<name>{group_id}</name>
<priority>{priority}</priority>
<preempt>
<hold-time>{preempt_hold_time}</hold-time>
</preempt>
<accept-data/>
<authentication-type>simple</authentication-type>
<authentication-key>{auth}</authentication-key>
<track>
<route>
<route_address>{tracking}</route_address>
<routing-instance>default</routing-instance>
<priority-cost>{tracking_decrement}</priority-cost>
</route>
</track>
</vrrp-group>""".format(vlan_number=vlan_number,
parent_address=parent_address,
group_id=group_id,
vip=ips[0],
preempt_hold_time=PREEMPT_HOLD_TIME,
priority=priority,
auth="VLAN{}".format(vlan_number),
tracking=track_id,
tracking_decrement=track_decrement))
for ip in ips:
vrrp_node.append(
to_ele("<virtual-address>{}</virtual-address>".format(ip)))
update = Update()
update.add_interface(
irb_address_update(vlan_number,
parent_address,
children=[vrrp_node]))
self._push(update)