X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FLispSetup.py;h=5ef8bc06a9e4f35bb9e0bf895e61b28e6fbdd665;hp=e0c86aae51861851dafe1bafaae2f0a9b4fffd68;hb=6e25bb5e8b8bcc2a1f741892508a68aec7d791b9;hpb=7df894ce5707c06367128ae299e9e905b7106c4b diff --git a/resources/libraries/python/LispSetup.py b/resources/libraries/python/LispSetup.py index e0c86aae51..5ef8bc06a9 100644 --- a/resources/libraries/python/LispSetup.py +++ b/resources/libraries/python/LispSetup.py @@ -17,6 +17,189 @@ from resources.libraries.python.topology import NodeType from resources.libraries.python.VatExecutor import VatExecutor +class LispStatus(object): + """Class for lisp API.""" + + def __init__(self): + pass + + @staticmethod + def vpp_lisp_enable_disable(node, state): + """Enable/Disable lisp in the VPP node in topology. + + :param node: Node of the test topology. + :param state: State of the lisp, enable or disable. + :type node: dict + :type state: str + """ + + VatExecutor.cmd_from_template(node, + 'lisp/lisp_status.vat', + state=state) + + +class LispRemoteMapping(object): + """Class for lisp remote mapping API.""" + + def __init__(self): + pass + + @staticmethod + def vpp_add_lisp_remote_mapping(node, vni, deid, deid_prefix, seid, + seid_prefix, rloc, is_mac=False): + """Add lisp remote mapping on the VPP node in topology. + + :param node: VPP node. + :param vni: Vni. + :param deid: Destination eid address. + :param deid_prefix: Destination eid address prefix_len. + :param seid: Source eid address. + :param seid_prefix: Source eid address prefix_len. + :param rloc: Receiver locator. + :param is_mac: Set to True if the deid/seid is MAC address. + :type node: dict + :type vni: int + :type deid: str + :type deid_prefix: int + :type seid: str + :type seid_prefix: int + :type rloc: str + :type is_mac: bool + """ + if is_mac: + deid_prefix = '' + seid_prefix = '' + else: + deid_prefix = '/{}'.format(deid_prefix) + seid_prefix = '/{}'.format(seid_prefix) + VatExecutor.cmd_from_template(node, + 'lisp/add_lisp_remote_mapping.vat', + vni=vni, + deid=deid, + deid_prefix=deid_prefix, + seid=seid, + seid_prefix=seid_prefix, + rloc=rloc) + + @staticmethod + def vpp_del_lisp_remote_mapping(node, vni, deid, deid_prefix, seid, + seid_prefix, rloc): + """Delete lisp remote mapping on the VPP node in topology. + + :param node: VPP node. + :param vni: Vni. + :param deid: Destination eid address. + :param deid_prefix: Destination eid address prefix_len. + :param seid: Source eid address. + :param seid_prefix: Source eid address prefix_len. + :param rloc: Receiver locator. + :type node: dict + :type vni: int + :type deid: str + :type deid_prefix: int + :type seid: str + :type seid_prefix: int + :type rloc: str + """ + + VatExecutor.cmd_from_template(node, + 'lisp/del_lisp_remote_mapping.vat', + vni=vni, + deid=deid, + deid_prefix=deid_prefix, + seid=seid, + seid_prefix=seid_prefix, + rloc=rloc) + + +class LispAdjacency(object): + """Class for lisp adjacency API.""" + + def __init__(self): + pass + + @staticmethod + def vpp_add_lisp_adjacency(node, vni, deid, deid_prefix, seid, + seid_prefix, is_mac=False): + """Add lisp adjacency on the VPP node in topology. + + :param node: VPP node. + :param vni: Vni. + :param deid: Destination eid address. + :param deid_prefix: Destination eid address prefix_len. + :param seid: Source eid address. + :param seid_prefix: Source eid address prefix_len. + :param is_mac: Set to True if the deid/seid is MAC address. + :type node: dict + :type vni: int + :type deid: str + :type deid_prefix: int + :type seid: str + :type seid_prefix: int + :type is_mac: bool + """ + if is_mac: + deid_prefix = '' + seid_prefix = '' + else: + deid_prefix = '/{}'.format(deid_prefix) + seid_prefix = '/{}'.format(seid_prefix) + VatExecutor.cmd_from_template(node, + 'lisp/add_lisp_adjacency.vat', + vni=vni, + deid=deid, + deid_prefix=deid_prefix, + seid=seid, + seid_prefix=seid_prefix) + + @staticmethod + def vpp_del_lisp_adjacency(node, vni, deid, deid_prefix, seid, + seid_prefix): + """Delete lisp adjacency on the VPP node in topology. + + :param node: VPP node. + :param vni: Vni. + :param deid: Destination eid address. + :param deid_prefix: Destination eid address prefix_len. + :param seid: Source eid address. + :param seid_prefix: Source eid address prefix_len. + :type node: dict + :type vni: int + :type deid: str + :type deid_prefix: int + :type seid: str + :type seid_prefix: int + """ + + VatExecutor.cmd_from_template(node, + 'lisp/del_lisp_adjacency.vat', + vni=vni, + deid=deid, + deid_prefix=deid_prefix, + seid=seid, + seid_prefix=seid_prefix) + + +class LispGpeStatus(object): + """Clas for LISP GPE status manipulation.""" + + def __init__(self): + pass + + @staticmethod + def vpp_lisp_gpe_enable_disable(node, state): + """Change the state of LISP GPE - enable or disable. + + :param node: VPP node. + :param state: Requested state - enable or disable. + :type node: dict + :type state: str + """ + + VatExecutor.cmd_from_template(node, 'lisp/lisp_gpe_status.vat', + state=state) + + class LispGpeIface(object): """Class for Lisp gpe interface API.""" @@ -28,16 +211,38 @@ class LispGpeIface(object): """Set lisp gpe interface up or down on the VPP node in topology. :param node: VPP node. - :param state: State of the gpe iface, up or down + :param state: State of the gpe iface, up or down. :type node: dict :type state: str """ - VatExecutor.cmd_from_template(node, - 'lisp/lisp_gpe_iface.vat', + VatExecutor.cmd_from_template(node, 'lisp/lisp_gpe_iface.vat', state=state) +class LispGpeForwardEntry(object): + """The functionality needed for these methods is not implemented in VPP + (VAT). Bug https://jira.fd.io/browse/VPP-334 was open to cover this issue. + + TODO: Implement when VPP-334 is fixed. + """ + + def __init__(self): + pass + + @staticmethod + def add_lisp_gpe_forward_entry(node, *args): + """Not implemented""" + # TODO: Implement when VPP-334 is fixed. + pass + + @staticmethod + def del_lisp_gpe_forward_entry(node, *args): + """Not implemented""" + # TODO: Implement when VPP-334 is fixed. + pass + + class LispMapResolver(object): """Class for Lisp map resolver API.""" @@ -80,44 +285,66 @@ class LispLocalEid(object): pass @staticmethod - def vpp_add_lisp_local_eid(node, locator_set_name, address, prefix_len): - """Set lisp eid addres on the VPP node in topology. + def vpp_add_lisp_local_eid(node, locator_set_name, vni, eid, + prefix_len=None): + """Set lisp eid address on the VPP node in topology. :param node: VPP node. :param locator_set_name: Name of the locator_set. - :param address: Eid IP address. - :param prefix_len: prefix len of the eid IP address. + :param vni: vni value. + :param eid: Eid value. + :param prefix_len: prefix len if the eid is IP address. :type node: dict :type locator_set_name: str - :type address: str + :type vni: int + :type eid: str :type prefix_len: int """ - VatExecutor.cmd_from_template(node, - 'lisp/add_lisp_local_eid.vat', - eid_address=address, - eid_prefix=prefix_len, - locator_name=locator_set_name) + if prefix_len is not None: + VatExecutor.cmd_from_template(node, + 'lisp/add_lisp_local_eid.vat', + vni=vni, + eid=eid, + eid_prefix=prefix_len, + locator_name=locator_set_name) + else: + VatExecutor.cmd_from_template(node, + 'lisp/add_lisp_local_eid_mac.vat', + vni=vni, + eid=eid, + locator_name=locator_set_name) @staticmethod - def vpp_del_lisp_local_eid(node, locator_set_name, address, prefix_len): + def vpp_del_lisp_local_eid(node, locator_set_name, vni, eid, + prefix_len=None): """Set lisp eid addres on the VPP node in topology. :param node: VPP node. :param locator_set_name: Name of the locator_set. - :param address: Eid IP address. - :param prefix_len: prefix len of the eid IP address. + :param vni: vni value. + :param eid: Eid value. + :param prefix_len: prefix len if the eid is IP address. :type node: dict :type locator_set_name: str - :type address: str + :type vni: int + :type eid: str :type prefix_len: int """ - VatExecutor.cmd_from_template(node, - 'lisp/del_lisp_local_eid.vat', - eid_address=address, - eid_prefix=prefix_len, - locator_name=locator_set_name) + if prefix_len is not None: + VatExecutor.cmd_from_template(node, + 'lisp/del_lisp_local_eid.vat', + vni=vni, + eid=eid, + eid_prefix=prefix_len, + locator_name=locator_set_name) + else: + VatExecutor.cmd_from_template(node, + 'lisp/del_lisp_local_eid_mac.vat', + vni=vni, + eid=eid, + locator_name=locator_set_name) class LispLocator(object): @@ -215,66 +442,43 @@ class LispSetup(object): pass @staticmethod - def vpp_set_lisp_locator_set(node, locator_sets): + def vpp_set_lisp_locator_set(node, locator_set_list): """Set lisp locator_sets on VPP node in topology. - There are two ways how set lisp locator_set. - One locator_set can contain multiple locators. - Add new locator_set with same name as it already save in vpp - will reset locator_set and his locator. - To not reset locator_set, use "normal" type of generate data, - where the locator_set is set just once. - To test reset locator_set use "reset" type of generate data, - where the locator_set will be set multiple times. - :param node: VPP node. - :param locator_sets: Dictionary containing information of locator_set. + :param locator_set_list: List of locator_set. :type node: dict - :type locator_sets: dict + :type locator_set_list: list """ if node['type'] != NodeType.DUT: - raise ValueError('Lisp locator set, node is not DUT') + raise ValueError('Node is not DUT') - lisp_locator_set = LispLocatorSet() lisp_locator = LispLocator() - for locator_set_type, item in locator_sets.iteritems(): - if locator_set_type == 'normal': - lsm_set = 1 - elif locator_set_type == 'reset': - lsm_set = 0 - else: - raise ValueError('Unknown locator_set_type value: ' - '{}'.format(locator_set_type)) - - locator_set_list = [] - for locator_set in item: - locator_name = locator_set.get('locator-set') - sw_if_index = locator_set.get('locator') - priority = locator_set.get('priority') - weight = locator_set.get('weight') - if lsm_set == 1: - if locator_name not in locator_set_list: - locator_set_list.append(locator_name) - lisp_locator_set.vpp_add_lisp_locator_set(node, - locator_name) - else: - lisp_locator_set.vpp_add_lisp_locator_set(node, - locator_name) + lisp_locator_set = LispLocatorSet() + for locator_set in locator_set_list: + locator_set_name = locator_set.get('locator-set') + locator_list = locator_set.get('locator') + lisp_locator_set.vpp_add_lisp_locator_set(node, + locator_set_name) + for locator in locator_list: + sw_if_index = locator.get('locator-index') + priority = locator.get('priority') + weight = locator.get('weight') lisp_locator.vpp_add_lisp_locator(node, - locator_name, + locator_set_name, sw_if_index, priority, weight) @staticmethod - def vpp_unset_lisp_locator_set(node, locator_sets): + def vpp_unset_lisp_locator_set(node, locator_set_list): """Unset lisp locator_sets on VPP node in topology. :param node: VPP node. - :param locator_sets: Dictionary containing information of locator_set. + :param locator_set_list: List of locator_set. :type node: dict - :type locator_sets: dict + :type locator_set_list: list """ if node['type'] != NodeType.DUT: @@ -282,33 +486,21 @@ class LispSetup(object): lisp_locator = LispLocator() lisp_locator_set = LispLocatorSet() - for locator_set_type, item in locator_sets.iteritems(): - if locator_set_type == 'normal': - lsm_set = 1 - elif locator_set_type == 'reset': - lsm_set = 0 - else: - raise ValueError('Unknown locator_set_type value: ' - '{}'.format(locator_set_type)) - - locator_set_list = [] - for locator_set in item: - locator_set_name = locator_set.get('locator-set') - sw_if_index = locator_set.get('locator') - priority = locator_set.get('priority') - weight = locator_set.get('weight') - if lsm_set == 1: - if locator_set_name not in locator_set_list: - locator_set_list.append(locator_set_name) - else: - lisp_locator.vpp_del_lisp_locator(node, - locator_set_name, - sw_if_index, - priority, - weight) + for locator_set in locator_set_list: + locator_set_name = locator_set.get('locator-set') + locator_list = locator_set.get('locator') + for locator in locator_list: + sw_if_index = locator.get('locator-index') + priority = locator.get('priority') + weight = locator.get('weight') + lisp_locator.vpp_del_lisp_locator(node, + locator_set_name, + sw_if_index, + priority, + weight) - for locator_set_name in locator_set_list: - lisp_locator_set.vpp_del_lisp_locator_set(node, locator_set_name) + lisp_locator_set.vpp_del_lisp_locator_set(node, + locator_set_name) @staticmethod def vpp_set_lisp_eid_table(node, eid_table): @@ -321,17 +513,19 @@ class LispSetup(object): """ if node['type'] != NodeType.DUT: - raise ValueError('Lisp locator set, node is not DUT') + raise ValueError('Node is not DUT') lisp_locator_set = LispLocatorSet() lisp_eid = LispLocalEid() for eid in eid_table: - eid_address = eid.get('eid address') - eid_prefix_len = eid.get('eid prefix len') + vni = eid.get('vni') + eid_address = eid.get('eid') + eid_prefix_len = eid.get('eid-prefix-len') locator_set_name = eid.get('locator-set') lisp_locator_set.vpp_add_lisp_locator_set(node, locator_set_name) lisp_eid.vpp_add_lisp_local_eid(node, locator_set_name, + vni, eid_address, eid_prefix_len) @@ -346,20 +540,22 @@ class LispSetup(object): """ if node['type'] != NodeType.DUT: - raise ValueError('Lisp locator set, node is not DUT') + raise ValueError('Node is not DUT') locator_set_list = [] lisp_locator_set = LispLocatorSet() lisp_eid = LispLocalEid() for eid in eid_table: - eid_address = eid.get('eid address') - eid_prefix_len = eid.get('eid prefix len') + vni = eid.get('vni') + eid_address = eid.get('eid') + eid_prefix_len = eid.get('eid-prefix-len') locator_set_name = eid.get('locator-set') if locator_set_name not in locator_set_list: locator_set_list.append(locator_set_name) lisp_eid.vpp_del_lisp_local_eid(node, locator_set_name, + vni, eid_address, eid_prefix_len) @@ -406,3 +602,32 @@ class LispSetup(object): lgi = LispGpeIface() lgi.vpp_lisp_gpe_iface(node, state) + + +class LispEidTableMap(object): + """ + Class for EID table map. + """ + + @staticmethod + def vpp_lisp_eid_table_mapping(node, vni, bd_id=None, vrf=None): + """ + Map LISP VNI to either bridge domain ID, or VRF ID. + + :param node: VPP node. + :param vni: Lisp VNI. + :param bd_id: Bridge domain ID. + :param vrf: VRF id. + :type node: dict + :type vni: int + :type bd_id: int + :type vrf: int + """ + if bd_id: + bd_or_vrf = 'bd_index {}'.format(bd_id) + else: + bd_or_vrf = 'vrf {}'.format(vrf) + VatExecutor.cmd_from_template(node, + 'lisp/lisp_eid_table_add_del_map.vat', + vni=vni, + bd_or_vrf=bd_or_vrf)