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 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
"""
root = build_root_xml_node('protocols')
lldp_intf_ele = build_subtree(root, 'lldp')
state = self._module.params['state']
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:
lldp_intf_ele.append(xml)
return tostring(root)
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_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
"""
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_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 _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_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