AS path model

catalystwan/models/configuration/feature_profile/sdwan/policy_object/__init__.py

@@ -7,6 +7,7 @@
 
 from .policy.app_probe import AppProbeMapItem, AppProbeParcel
 from .policy.application_list import ApplicationFamilyListEntry, ApplicationListEntry, ApplicationListParcel
+from .policy.as_path import AsPathParcel
 from .policy.color_list import ColorEntry, ColorParcel
 from .policy.data_prefix import DataPrefixEntry, DataPrefixParcel
 from .policy.expanded_community_list import ExpandedCommunityParcel
@@ -39,6 +40,7 @@
         URLParcel,
         ApplicationListParcel,
         AppProbeParcel,
+        AsPathParcel,
         ColorParcel,
         DataPrefixParcel,
         ExpandedCommunityParcel,
@@ -72,6 +74,7 @@
     "AppProbeEntry",
     "AppProbeMapItem",
     "AppProbeParcel",
+    "AsPathParcel",
     "BaseURLListEntry",
     "ColorEntry",
     "ColorParcel",

catalystwan/models/configuration/feature_profile/sdwan/policy_object/policy/as_path.py

@@ -0,0 +1,21 @@
+# Copyright 2024 Cisco Systems, Inc. and its affiliates
+
+from typing import List, Literal
+
+from pydantic import AliasPath, BaseModel, ConfigDict, Field
+
+from catalystwan.api.configuration_groups.parcel import Global, _ParcelBase, as_global
+
+
+class AsPathEntry(BaseModel):
+    model_config = ConfigDict(populate_by_name=True)
+    as_path: Global[str] = Field(validation_alias="asPath", serialization_alias="asPath")
+
+
+class AsPathParcel(_ParcelBase):
+    type_: Literal["as-path"] = Field(default="as-path", exclude=True)
+    as_path_list_num: Global[int] = Field(validation_alias=AliasPath("data", "asPathListNum"))
+    entries: List[AsPathEntry] = Field(validation_alias=AliasPath("data", "entries"))
+
+    def add_as_path(self, as_path: str):
+        self.entries.append(AsPathEntry(as_path=as_global(as_path)))

catalystwan/utils/config_migration/converters/policy/policy_lists.py

@@ -5,6 +5,7 @@
     AnyPolicyObjectParcel,
     ApplicationListParcel,
     AppProbeParcel,
+    AsPathParcel,
     ColorParcel,
     DataPrefixParcel,
     ExpandedCommunityParcel,
@@ -31,6 +32,7 @@
     AnyPolicyList,
     AppList,
     AppProbeClassList,
+    ASPathList,
     ClassMapList,
     ColorList,
     CommunityList,
@@ -76,7 +78,13 @@ def app_list(in_: AppList) -> ApplicationListParcel:
     return out
 
 
-# TODO: def as_path(in_: ASPathList):
+def as_path(in_: ASPathList) -> AsPathParcel:
+    out = AsPathParcel(**_get_parcel_name_desc(in_))
+    for entry in in_.entries:
+        out.add_as_path(entry.as_path)
+    return out
+
+
 def class_map(in_: ClassMapList) -> FowardingClassParcel:
     out = FowardingClassParcel(**_get_parcel_name_desc(in_))
     for entry in in_.entries:
@@ -258,6 +266,7 @@ class ConvertAllResult(NamedTuple):
 CONVERTERS: Mapping[Type[Input], Callable[[Any], Output]] = {
     AppProbeClassList: app_probe,
     AppList: app_list,
+    ASPathList: as_path,
     ClassMapList: class_map,
     ColorList: color,
     CommunityList: community,