sync

src/docker_compose/compose/net.py

@@ -1,6 +1,6 @@
 from collections.abc import Iterable, Iterator
-from dataclasses import dataclass
-from typing import Self, final, override
+from dataclasses import dataclass, field
+from typing import Self, final
 
 from docker_compose.cfg.org import OrgData
 from docker_compose.compose.net_yaml import NetArgsYaml, NetYaml
@@ -11,11 +11,18 @@ from docker_compose.compose.services import Service
 @dataclass(frozen=True, slots=True)
 class NetArgs:
     name: str
+    full_name: str = field(init=False)
+    external: bool = field(init=False)
+
+    def __post_init__(self):
+        setter = super(NetArgs, self).__setattr__
+        setter("full_name", f"{OrgData.org_app.dest}_{self.name}")
+        setter("external", self.name == "proxy")
 
     @property
     def as_dict(self) -> NetArgsYaml:
         yaml_dict = NetArgsYaml(
-            name=str(self),
+            name=self.full_name,
         )
         if self.external:
             yaml_dict["external"] = self.external
@@ -25,14 +32,6 @@ class NetArgs:
     # def as_key_dict(self) -> tuple[str, NetArgsYaml]:
     #     return str(self), self.as_dict
 
-    @override
-    def __str__(self) -> str:
-        return f"{OrgData.org_app.dest}_{self.name}"
-
-    @property
-    def external(self) -> bool:
-        return self.name == "proxy"
-
 
 @final
 @dataclass
@@ -58,4 +57,4 @@ class Net:
         for net in self.data:
             if not net.external:
                 continue
-            yield str(net)[:-6]
+            yield net.full_name[:-6]