def set_state(self, want, have):
""" Select the appropriate function based on the state provided
:param want: the desired configuration as a dictionary
:param have: the current configuration as a dictionary
:rtype: A list
:returns: the commands necessary to migrate the current configuration
to the desired configuration
"""
state = self._module.params['state']
root = build_root_xml_node('configuration')
routing_options = build_child_xml_node(root, 'routing-options')
routing_instances = build_child_xml_node(root, 'routing-instances')
if state == 'overridden':
config_xmls = self._state_overridden(want, have)
elif state == 'deleted':
config_xmls = self._state_deleted(want, have)
elif state == 'merged':
config_xmls = self._state_merged(want, have)
elif state == 'replaced':
config_xmls = self._state_replaced(want, have)
for xml in config_xmls:
if xml['root_type'] == 'routing-options':
routing_options.append(xml['static_route_xml'])
elif xml['root_type'] == 'routing-instances':
routing_instances.append(xml['static_route_xml'])
return [tostring(xml) for xml in root.getchildren()]
def _state_merged(self, want, have):
""" The xml generator when state is merged
:rtype: A list
:returns: the xml necessary to merge the provided into
the current configuration
"""
intf_xml = []
for config in want:
root_node, unit_node = self._get_common_xml_node(config["name"])
build_child_xml_node(unit_node, "name", str(config["unit"]))
if config.get("ipv4"):
self.build_ipaddr_et(config, unit_node)
if config.get("ipv6"):
self.build_ipaddr_et(config, unit_node, protocol="ipv6")
intf_xml.append(root_node)
return intf_xml
def _state_deleted(self, want, have):
""" The command generator when state is deleted
:rtype: A list
:returns: the commands necessary to remove the current configuration
of the provided objects
"""
lacp_xml = []
lacp_root = build_root_xml_node('lacp')
build_child_xml_node(lacp_root, 'system-priority', None,
{'delete': 'delete'})
element = build_child_xml_node(lacp_root, 'link-protection', None,
{'delete': 'delete'})
build_child_xml_node(element, 'non-revertive', None,
{'delete': 'delete'})
lacp_xml.append(lacp_root)
return lacp_xml
def _state_deleted(self, want, have):
""" The command generator when state is deleted
:rtype: A list
:returns: the xml necessary to remove the current configuration
of the provided objects
"""
intf_xml = []
if not want:
want = have
for config in want:
vlan_name = config["name"]
vlan_root = build_root_xml_node("vlan")
vlan_root.attrib.update({"delete": "delete"})
build_child_xml_node(vlan_root, "name", vlan_name)
intf_xml.append(vlan_root)
return intf_xml
def _state_deleted(self, want, have):
""" The command generator when state is deleted
:rtype: A list
:returns: the commands necessary to remove the current configuration
of the provided objects
"""
lldp_xml = []
lldp_root = build_root_xml_node("lldp")
build_child_xml_node(lldp_root, "management-address", None,
{"delete": "delete"})
build_child_xml_node(lldp_root, "advertisement-interval", None,
{"delete": "delete"})
build_child_xml_node(lldp_root, "transmit-delay", None,
{"delete": "delete"})
build_child_xml_node(lldp_root, "hold-multiplier", None,
{"delete": "delete"})
build_child_xml_node(lldp_root, "disable", None, {"delete": "delete"})
lldp_xml.append(lldp_root)
return lldp_xml
def _state_deleted(self, want, have):
""" The command generator when state is deleted
:rtype: A list
:returns: the commands necessary to remove the current configuration
of the provided objects
"""
lldp_xml = []
lldp_root = build_root_xml_node('lldp')
build_child_xml_node(lldp_root, 'management-address', None,
{'delete': 'delete'})
build_child_xml_node(lldp_root, 'advertisement-interval', None,
{'delete': 'delete'})
build_child_xml_node(lldp_root, 'transmit-delay', None,
{'delete': 'delete'})
build_child_xml_node(lldp_root, 'hold-multiplier', None,
{'delete': 'delete'})
build_child_xml_node(lldp_root, 'disable', None, {'delete': 'delete'})
lldp_xml.append(lldp_root)
return lldp_xml
def _state_merged(self, want, have):
""" Select the appropriate function based on the state provided
:param want: the desired configuration as a dictionary
:param have: the current configuration as a dictionary
:rtype: A list
:returns: the list xml configuration necessary to migrate the current configuration
to the desired configuration
"""
lacp_xml = []
lacp_root = build_root_xml_node("lacp")
build_child_xml_node(lacp_root, "system-priority",
want.get("system_priority"))
if want.get("link_protection") == "non-revertive":
build_subtree(lacp_root, "link-protection/non-revertive")
elif want.get("link_protection") == "revertive":
link_root = build_child_xml_node(lacp_root, "link-protection")
build_child_xml_node(link_root, "non-revertive", None,
{"delete": "delete"})
lacp_xml.append(lacp_root)
return lacp_xml
def _state_deleted(self, want, have):
""" The xml configuration generator when state is deleted
:rtype: A list
:returns: the xml configuration necessary to remove the current configuration
of the provided objects
"""
lldp_intf_xml = []
intf_obj = want
if not intf_obj:
# delete lldp interfaces attribute from all the existing interface
intf_obj = have
for config in intf_obj:
lldp_intf_root = build_root_xml_node('interface')
lldp_intf_root.attrib.update({'delete': 'delete'})
build_child_xml_node(lldp_intf_root, 'name', config['name'])
lldp_intf_xml.append(lldp_intf_root)
return lldp_intf_xml
def _state_merged(self, want, have):
""" Select the appropriate function based on the state provided
:param want: the desired configuration as a dictionary
:param have: the current configuration as a dictionary
:rtype: A list
:returns: the list xml configuration necessary to migrate the current configuration
to the desired configuration
"""
lacp_xml = []
lacp_root = build_root_xml_node('lacp')
build_child_xml_node(lacp_root, 'system-priority',
want.get('system_priority'))
if want.get('link_protection') == 'non-revertive':
build_subtree(lacp_root, 'link-protection/non-revertive')
elif want.get('link_protection') == 'revertive':
link_root = build_child_xml_node(lacp_root, 'link-protection')
build_child_xml_node(link_root, 'non-revertive', None,
{'delete': 'delete'})
lacp_xml.append(lacp_root)
return lacp_xml
def build_ipaddr_et(self, config, unit_node, protocol='ipv4',
delete=False):
family = build_child_xml_node(unit_node, 'family')
inet = 'inet'
if protocol == 'ipv6':
inet = 'inet6'
ip_protocol = build_child_xml_node(family, inet)
for ip_addr in config[protocol]:
if ip_addr['address'] == 'dhcp' and protocol == 'ipv4':
build_child_xml_node(ip_protocol, 'dhcp')
else:
ip_addresses = build_child_xml_node(
ip_protocol, 'address')
build_child_xml_node(
ip_addresses, 'name', ip_addr['address'])
def build_ipaddr_et(self,
config,
unit_node,
protocol="ipv4",
delete=False):
family = build_child_xml_node(unit_node, "family")
inet = "inet"
if protocol == "ipv6":
inet = "inet6"
ip_protocol = build_child_xml_node(family, inet)
for ip_addr in config[protocol]:
if ip_addr["address"] == "dhcp" and protocol == "ipv4":
build_child_xml_node(ip_protocol, "dhcp")
else:
ip_addresses = build_child_xml_node(ip_protocol, "address")
build_child_xml_node(ip_addresses, "name", ip_addr["address"])
def _state_merged(self, want, have):
""" The xml configuration generator when state is merged
:rtype: A list
:returns: the xml configuration necessary to merge the provided into
the current configuration
"""
lldp_intf_xml = []
for config in want:
lldp_intf_root = build_root_xml_node("interface")
if config.get("name"):
build_child_xml_node(lldp_intf_root, "name", config["name"])
if config.get("enable") is not None:
if config["enable"] is False:
build_child_xml_node(lldp_intf_root, "disable")
else:
build_child_xml_node(lldp_intf_root, "disable", None,
{"delete": "delete"})
else:
build_child_xml_node(lldp_intf_root, "disable", None,
{"delete": "delete"})
lldp_intf_xml.append(lldp_intf_root)
return lldp_intf_xml
def _state_merged(self, want, have):
""" The xml configuration generator when state is merged
:rtype: A list
:returns: the xml configuration necessary to merge the provided into
the current configuration
"""
lldp_intf_xml = []
for config in want:
lldp_intf_root = build_root_xml_node('interface')
if config.get('name'):
build_child_xml_node(lldp_intf_root, 'name', config['name'])
if config.get('enable') is not None:
if config['enable'] is False:
build_child_xml_node(lldp_intf_root, 'disable')
else:
build_child_xml_node(lldp_intf_root, 'disable', None,
{'delete': 'delete'})
else:
build_child_xml_node(lldp_intf_root, 'disable', None,
{'delete': 'delete'})
lldp_intf_xml.append(lldp_intf_root)
return lldp_intf_xml
def _state_merged(self, want, have):
""" The command generator when state is merged
:rtype: A list
:returns: the xml necessary to merge the provided into
the current configuration
"""
intf_xml = []
for config in want:
vlan_name = str(config["name"])
vlan_id = str(config["vlan_id"])
vlan_description = config.get("description")
vlan_root = build_root_xml_node("vlan")
build_child_xml_node(vlan_root, "name", vlan_name)
build_child_xml_node(vlan_root, "vlan-id", vlan_id)
if vlan_description:
build_child_xml_node(vlan_root, "description",
vlan_description)
intf_xml.append(vlan_root)
return intf_xml
def _state_merged(self, want, have):
""" The xml configuration generator when state is merged
:rtype: A list
:returns: the xml configuration necessary to merge the provided into
the current configuration
"""
intf_xml = []
for config in want:
intf = build_root_xml_node('interface')
build_child_xml_node(intf, 'name', config['name'])
intf_fields = ['description', 'speed']
if not config['name'].startswith('fxp'):
intf_fields.append('mtu')
for field in intf_fields:
if config.get(field):
build_child_xml_node(intf, field, config[field])
if config.get('duplex'):
build_child_xml_node(intf, 'link-mode', config['duplex'])
if config.get('enabled') is False:
build_child_xml_node(intf, 'disable')
holdtime = config.get('hold_time')
if holdtime:
holdtime_ele = build_child_xml_node(intf, 'hold-time')
for holdtime_field in ['up', 'down']:
build_child_xml_node(holdtime_ele, holdtime_field,
holdtime.get(holdtime_field, ''))
intf_xml.append(intf)
return intf_xml
def _get_common_xml_node(self, name):
root_node = build_root_xml_node("interface")
build_child_xml_node(root_node, "name", name)
intf_unit_node = build_child_xml_node(root_node, "unit")
return root_node, intf_unit_node
def _state_merged(self, want, have):
""" The xml configuration generator when state is merged
:rtype: A list
:returns: the xml configuration necessary to merge the provided into
the current configuration
"""
intf_xml = []
config_filter = """
<configuration>
<interfaces/>
</configuration>
"""
data = self._connection.get_configuration(filter=config_filter)
for config in want:
lag_name = config["name"]
# if lag interface not already configured fail module.
if not data.xpath("configuration/interfaces/interface[name='%s']" %
lag_name):
self._module.fail_json(
msg="lag interface %s not configured, configure interface"
" %s before assigning members to lag" %
(lag_name, lag_name))
lag_intf_root = build_root_xml_node("interface")
build_child_xml_node(lag_intf_root, "name", lag_name)
ether_options_node = build_subtree(lag_intf_root,
"aggregated-ether-options")
if config["mode"]:
lacp_node = build_child_xml_node(ether_options_node, "lacp")
build_child_xml_node(lacp_node, config["mode"])
link_protection = config["link_protection"]
if link_protection:
build_child_xml_node(ether_options_node, "link-protection")
elif link_protection is False:
build_child_xml_node(
ether_options_node,
"link-protection",
None,
{"delete": "delete"},
)
intf_xml.append(lag_intf_root)
members = config["members"]
for member in members:
lag_member_intf_root = build_root_xml_node("interface")
build_child_xml_node(lag_member_intf_root, "name",
member["member"])
lag_node = build_subtree(lag_member_intf_root,
"ether-options/ieee-802.3ad")
build_child_xml_node(lag_node, "bundle", config["name"])
link_type = member.get("link_type")
if link_type == "primary":
build_child_xml_node(lag_node, "primary")
elif link_type == "backup":
build_child_xml_node(lag_node, "backup")
intf_xml.append(lag_member_intf_root)
return intf_xml
def _state_deleted(self, want, have):
""" The xml configuration generator when state is deleted
:rtype: A list
:returns: the xml configuration necessary to remove the current configuration
of the provided objects
"""
intf_xml = []
intf_obj = want
if not intf_obj:
# delete lag interfaces attribute for all the interface
intf_obj = have
for config in intf_obj:
lacp_intf_name = config['name']
lacp_intf_root = build_root_xml_node('interface')
build_child_xml_node(lacp_intf_root, 'name', lacp_intf_name)
if lacp_intf_name.startswith('ae'):
element = build_subtree(lacp_intf_root, 'aggregated-ether-options/lacp')
build_child_xml_node(element, 'periodic', None, {'delete': 'delete'})
build_child_xml_node(element, 'sync-reset', None, {'delete': 'delete'})
build_child_xml_node(element, 'system-id', None, {'delete': 'delete'})
build_child_xml_node(element, 'system-priority', None, {'delete': 'delete'})
else:
element = build_subtree(lacp_intf_root, 'ether-options/ieee-802.3ad/lacp')
build_child_xml_node(element, 'port-priority', None, {'delete': 'delete'})
build_child_xml_node(element, 'force-up', None, {'delete': 'delete'})
intf_xml.append(lacp_intf_root)
return intf_xml
def _state_merged(self, want, have):
""" The xml configuration generator when state is merged
:rtype: A list
:returns: the xml configuration necessary to merge the provided into
the current configuration
"""
intf_xml = []
for config in want:
lacp_intf_name = config['name']
lacp_intf_root = build_root_xml_node('interface')
build_child_xml_node(lacp_intf_root, 'name', lacp_intf_name)
if lacp_intf_name.startswith('ae'):
element = build_subtree(lacp_intf_root, 'aggregated-ether-options/lacp')
if config['period']:
build_child_xml_node(element, 'periodic', config['period'])
if config['sync_reset']:
build_child_xml_node(element, 'sync-reset', config['sync_reset'])
system = config['system']
if system:
mac = system.get('mac')
if mac:
if mac.get('address'):
build_child_xml_node(element, 'system-id', mac['address'])
if system.get('priority'):
build_child_xml_node(element, 'system-priority', system['priority'])
intf_xml.append(lacp_intf_root)
elif config['port_priority'] or config['force_up'] is not None:
element = build_subtree(lacp_intf_root, 'ether-options/ieee-802.3ad/lacp')
build_child_xml_node(element, 'port-priority', config['port_priority'])
if config['force_up'] is False:
build_child_xml_node(element, 'force-up', None, {'delete': 'delete'})
else:
build_child_xml_node(element, 'force-up')
intf_xml.append(lacp_intf_root)
return intf_xml
def _state_deleted(self, want, have):
""" The xml configuration generator when state is deleted
:rtype: A list
:returns: the xml configuration necessary to remove the current
configuration of the provided objects
"""
intf_xml = []
existing_l3_intfs = [l3_intf['name'] for l3_intf in have]
if not want:
want = have
for config in want:
if config['name'] not in existing_l3_intfs:
continue
else:
root_node, unit_node = self._get_common_xml_node(
config['name'])
build_child_xml_node(unit_node, 'name',
str(config['unit']))
family = build_child_xml_node(unit_node, 'family')
ipv4 = build_child_xml_node(family, 'inet')
intf = next(
(intf for intf in have if intf['name'] == config['name']),
None)
if 'ipv4' in intf:
if 'dhcp' in [x['address'] for x in intf.get('ipv4') if intf.get('ipv4') is not None]:
build_child_xml_node(ipv4, 'dhcp', None, {'delete': 'delete'})
else:
build_child_xml_node(
ipv4, 'address', None, {'delete': 'delete'})
ipv6 = build_child_xml_node(family, 'inet6')
build_child_xml_node(ipv6, 'address', None, {'delete': 'delete'})
intf_xml.append(root_node)
return intf_xml
def _state_deleted(self, want, have):
""" The xml configuration generator when state is deleted
:rtype: A list
:returns: the xml configuration necessary to remove the current configuration
of the provided objects
"""
intf_xml = []
intf_obj = want
if not intf_obj:
# delete lag interfaces attribute for all the interface
intf_obj = have
for config in intf_obj:
lag_name = config["name"]
lag_intf_root = build_root_xml_node("interface")
build_child_xml_node(lag_intf_root, "name", lag_name)
lag_node = build_subtree(lag_intf_root, "aggregated-ether-options")
build_child_xml_node(lag_node, "link-protection", None,
{"delete": "delete"})
lacp_node = build_child_xml_node(lag_node, "lacp")
build_child_xml_node(lacp_node, "active", None,
{"delete": "delete"})
build_child_xml_node(lacp_node, "passive", None,
{"delete": "delete"})
intf_xml.append(lag_intf_root)
# delete lag configuration from member interfaces
for interface_obj in have:
if lag_name == interface_obj["name"]:
for member in interface_obj.get("members", []):
lag_member_intf_root = build_root_xml_node("interface")
build_child_xml_node(lag_member_intf_root, "name",
member["member"])
lag_node = build_subtree(lag_member_intf_root,
"ether-options/ieee-802.3ad")
build_child_xml_node(lag_node, "bundle", None,
{"delete": "delete"})
build_child_xml_node(lag_node, "primary", None,
{"delete": "delete"})
build_child_xml_node(lag_node, "backup", None,
{"delete": "delete"})
intf_xml.append(lag_member_intf_root)
return intf_xml
def _state_merged(self, want, have, delete=None):
""" The command generator when state is merged
:rtype: A list
:returns: the xml necessary to migrate the current configuration
to the desired configuration
"""
static_route_xml = []
root_type = ""
vrf_name = None
for config in want:
if config.get('vrf'):
vrf_name = config['vrf']
if vrf_name:
root_type = 'routing-instances'
instance = build_root_xml_node('instance')
build_child_xml_node(instance, 'name', vrf_name)
routing_options = build_child_xml_node(instance,
'routing-options')
else:
root_type = 'routing-options'
for afi in config['address_families']:
protocol = afi['afi']
if protocol == 'ipv6':
if vrf_name:
rib_route_root = build_child_xml_node(
routing_options, 'rib')
build_child_xml_node(rib_route_root, 'name',
vrf_name + '.inet6.0')
else:
rib_route_root = build_root_xml_node('rib')
build_child_xml_node(rib_route_root, 'name', 'inet6.0')
static_route_root = build_child_xml_node(
rib_route_root, 'static')
elif protocol == 'ipv4':
if vrf_name:
static_route_root = build_child_xml_node(
routing_options, 'static')
else:
static_route_root = build_root_xml_node('static')
if afi.get('routes'):
for route in afi['routes']:
route_node = build_child_xml_node(
static_route_root, 'route')
if delete:
route_node.attrib.update(delete)
if route.get('dest'):
build_child_xml_node(route_node, 'name',
route['dest'])
if not delete:
if route.get('metric'):
build_child_xml_node(route_node, 'metric',
route['metric'])
if route.get('next_hop'):
for hop in route['next_hop']:
build_child_xml_node(
route_node, 'next-hop',
hop['forward_router_address'])
elif delete:
if vrf_name:
instance.attrib.update(delete)
static_route_root.attrib.update(delete)
if vrf_name:
static_route_xml.append({
'root_type': root_type,
'static_route_xml': instance
})
else:
if protocol == 'ipv6':
static_route_xml.append({
'root_type':
root_type,
'static_route_xml':
rib_route_root
})
else:
static_route_xml.append({
'root_type':
root_type,
'static_route_xml':
static_route_root
})
return static_route_xml
def _state_merged(self, want, have):
""" The xml configuration generator when state is merged
:rtype: A list
:returns: the xml configuration necessary to merge the provided into
the current configuration
"""
intf_xml = []
for config in want:
enhanced_layer = True
if config.get('enhanced_layer') is False:
enhanced_layer = False
mode = 'interface-mode' if enhanced_layer else 'port-mode'
intf = build_root_xml_node('interface')
build_child_xml_node(intf, 'name', config['name'])
unit_node = build_child_xml_node(intf, 'unit')
unit = config['unit'] if config['unit'] else '0'
build_child_xml_node(unit_node, 'name', unit)
eth_node = build_subtree(unit_node, 'family/ethernet-switching')
if config.get('access'):
vlan = config['access'].get('vlan')
if vlan:
build_child_xml_node(eth_node, mode, 'access')
vlan_node = build_child_xml_node(eth_node, 'vlan')
build_child_xml_node(vlan_node, 'members', vlan)
intf_xml.append(intf)
elif config.get('trunk'):
allowed_vlans = config['trunk'].get('allowed_vlans')
native_vlan = config['trunk'].get('native_vlan')
if allowed_vlans:
build_child_xml_node(eth_node, mode, 'trunk')
vlan_node = build_child_xml_node(eth_node, 'vlan')
for vlan in allowed_vlans:
build_child_xml_node(vlan_node, 'members', vlan)
if native_vlan:
build_child_xml_node(intf, 'native-vlan-id', native_vlan)
if allowed_vlans or native_vlan:
intf_xml.append(intf)
return intf_xml
def _state_deleted(self, want, have):
""" The xml configuration generator when state is deleted
:rtype: A list
:returns: the xml configuration necessary to remove the current configuration
of the provided objects
"""
intf_xml = []
intf_obj = want
if not intf_obj:
# delete base interfaces attribute from all the existing interface
intf_obj = have
for config in intf_obj:
intf = build_root_xml_node("interface")
build_child_xml_node(intf, "name", config["name"])
intf_fields = ["description"]
if not config["name"].startswith("lo"):
intf_fields.append("speed")
if not any(
[
config["name"].startswith("fxp"),
config["name"].startswith("lo"),
]
):
intf_fields.append("mtu")
for field in intf_fields:
build_child_xml_node(intf, field, None, {"delete": "delete"})
if not config["name"].startswith("lo"):
build_child_xml_node(
intf, "link-mode", None, {"delete": "delete"}
)
build_child_xml_node(intf, "disable", None, {"delete": "delete"})
holdtime_ele = build_child_xml_node(intf, "hold-time")
for holdtime_field in ["up", "down"]:
build_child_xml_node(
holdtime_ele, holdtime_field, None, {"delete": "delete"}
)
intf_xml.append(intf)
return intf_xml
def _state_deleted(self, want, have):
""" The xml configuration generator when state is deleted
:rtype: A list
:returns: the xml configuration necessary to remove the current
configuration of the provided objects
"""
intf_xml = []
existing_l3_intfs = [l3_intf["name"] for l3_intf in have]
if not want:
want = have
for config in want:
if config["name"] not in existing_l3_intfs:
continue
else:
root_node, unit_node = self._get_common_xml_node(
config["name"])
build_child_xml_node(unit_node, "name", str(config["unit"]))
family = build_child_xml_node(unit_node, "family")
ipv4 = build_child_xml_node(family, "inet")
intf = next(
(intf for intf in have if intf["name"] == config["name"]),
None,
)
if "ipv4" in intf:
if "dhcp" in [
x["address"] for x in intf.get("ipv4")
if intf.get("ipv4") is not None
]:
build_child_xml_node(ipv4, "dhcp", None,
{"delete": "delete"})
else:
build_child_xml_node(ipv4, "address", None,
{"delete": "delete"})
ipv6 = build_child_xml_node(family, "inet6")
build_child_xml_node(ipv6, "address", None,
{"delete": "delete"})
intf_xml.append(root_node)
return intf_xml
def _state_merged(self, want, have):
""" The xml configuration generator when state is merged
:rtype: A list
:returns: the xml configuration necessary to merge the provided into
the current configuration
"""
intf_xml = []
config_filter = """
<configuration>
<interfaces/>
</configuration>
"""
data = get_resource_config(self._connection,
config_filter=config_filter)
for config in want:
lag_name = config['name']
# if lag interface not already configured fail module.
if not data.xpath("configuration/interfaces/interface[name='%s']" %
lag_name):
self._module.fail_json(
msg="lag interface %s not configured, configure interface"
" %s before assigning members to lag" %
(lag_name, lag_name))
lag_intf_root = build_root_xml_node('interface')
build_child_xml_node(lag_intf_root, 'name', lag_name)
ether_options_node = build_subtree(lag_intf_root,
'aggregated-ether-options')
if config['mode']:
lacp_node = build_child_xml_node(ether_options_node, 'lacp')
build_child_xml_node(lacp_node, config['mode'])
link_protection = config['link_protection']
if link_protection:
build_child_xml_node(ether_options_node, 'link-protection')
elif link_protection is False:
build_child_xml_node(ether_options_node, 'link-protection',
None, {'delete': 'delete'})
intf_xml.append(lag_intf_root)
members = config['members']
for member in members:
lag_member_intf_root = build_root_xml_node('interface')
build_child_xml_node(lag_member_intf_root, 'name',
member['member'])
lag_node = build_subtree(lag_member_intf_root,
'ether-options/ieee-802.3ad')
build_child_xml_node(lag_node, 'bundle', config['name'])
link_type = member.get('link_type')
if link_type == "primary":
build_child_xml_node(lag_node, 'primary')
elif link_type == "backup":
build_child_xml_node(lag_node, 'backup')
intf_xml.append(lag_member_intf_root)
return intf_xml
def _state_deleted(self, want, have):
""" The xml configuration generator when state is deleted
:rtype: A list
:returns: the xml configuration necessary to remove the current configuration
of the provided objects
"""
intf_xml = []
intf_obj = want
if not intf_obj:
# delete base interfaces attribute from all the existing interface
intf_obj = have
for config in intf_obj:
intf = build_root_xml_node('interface')
build_child_xml_node(intf, 'name', config['name'])
intf_fields = ['description']
if not config['name'].startswith('lo'):
intf_fields.append('speed')
if not any([
config['name'].startswith('fxp'),
config['name'].startswith('lo')
]):
intf_fields.append('mtu')
for field in intf_fields:
build_child_xml_node(intf, field, None, {'delete': 'delete'})
if not config['name'].startswith('lo'):
build_child_xml_node(intf, 'link-mode', None,
{'delete': 'delete'})
build_child_xml_node(intf, 'disable', None, {'delete': 'delete'})
holdtime_ele = build_child_xml_node(intf, 'hold-time')
for holdtime_field in ['up', 'down']:
build_child_xml_node(holdtime_ele, holdtime_field, None,
{'delete': 'delete'})
intf_xml.append(intf)
return intf_xml
def _state_deleted(self, want, have):
""" The xml configuration generator when state is deleted
:rtype: A list
:returns: the xml configuration necessary to remove the current configuration
of the provided objects
"""
intf_xml = []
intf_obj = want
if not intf_obj:
# delete lag interfaces attribute for all the interface
intf_obj = have
for config in intf_obj:
lag_name = config['name']
lag_intf_root = build_root_xml_node('interface')
build_child_xml_node(lag_intf_root, 'name', lag_name)
lag_node = build_subtree(lag_intf_root, 'aggregated-ether-options')
build_child_xml_node(lag_node, 'link-protection', None,
{'delete': 'delete'})
lacp_node = build_child_xml_node(lag_node, 'lacp')
build_child_xml_node(lacp_node, 'active', None,
{'delete': 'delete'})
build_child_xml_node(lacp_node, 'passive', None,
{'delete': 'delete'})
intf_xml.append(lag_intf_root)
# delete lag configuration from member interfaces
for interface_obj in have:
if lag_name == interface_obj['name']:
for member in interface_obj.get('members', []):
lag_member_intf_root = build_root_xml_node('interface')
build_child_xml_node(lag_member_intf_root, 'name',
member['member'])
lag_node = build_subtree(lag_member_intf_root,
'ether-options/ieee-802.3ad')
build_child_xml_node(lag_node, 'bundle', None,
{'delete': 'delete'})
build_child_xml_node(lag_node, 'primary', None,
{'delete': 'delete'})
build_child_xml_node(lag_node, 'backup', None,
{'delete': 'delete'})
intf_xml.append(lag_member_intf_root)
return intf_xml
def _state_deleted(self, want, have):
""" The xml configuration generator when state is deleted
:rtype: A list
:returns: the xml configuration necessary to remove the current configuration
of the provided objects
"""
l2_intf_xml = []
l2_intf_obj = want
config_filter = """
<configuration>
<interfaces/>
</configuration>
"""
data = get_resource_config(self._connection,
config_filter=config_filter)
if not l2_intf_obj:
# delete l2 interfaces attribute from all the existing interface having l2 config
l2_intf_obj = have
for config in l2_intf_obj:
name = config['name']
enhanced_layer = True
l2_mode = data.xpath(
"configuration/interfaces/interface[name='%s']/unit/family/ethernet-switching/interface-mode"
% name)
if not len(l2_mode):
l2_mode = data.xpath(
"configuration/interfaces/interface[name='%s']/unit/family/ethernet-switching/port-mode"
% name)
enhanced_layer = False
if len(l2_mode):
mode = 'interface-mode' if enhanced_layer else 'port-mode'
intf = build_root_xml_node('interface')
build_child_xml_node(intf, 'name', name)
unit_node = build_child_xml_node(intf, 'unit')
unit = config['unit'] if config['unit'] else '0'
build_child_xml_node(unit_node, 'name', unit)
eth_node = build_subtree(unit_node,
'family/ethernet-switching')
build_child_xml_node(eth_node, mode, None,
{'delete': 'delete'})
build_child_xml_node(eth_node, 'vlan', None,
{'delete': 'delete'})
build_child_xml_node(intf, 'native-vlan-id', None,
{'delete': 'delete'})
l2_intf_xml.append(intf)
return l2_intf_xml
def _get_common_xml_node(self, name):
root_node = build_root_xml_node('interface')
build_child_xml_node(root_node, 'name', name)
intf_unit_node = build_child_xml_node(root_node, 'unit')
return root_node, intf_unit_node