Parse out spec data

src/servala/core/models/service.py

@@ -584,3 +584,16 @@ class ServiceInstance(ServalaModelMixin, models.Model):
             if e.status == 404:
                 return None
             raise
+
+    @cached_property
+    def spec(self):
+        if not self.kubernetes_object:
+            return {}
+        if not (spec := self.kubernetes_object.get("spec")):
+            return {}
+
+        # Remove fields that shouldn't be displayed
+        spec = spec.copy()
+        spec.pop("resourceRef", None)
+        spec.pop("writeConnectionSecretToRef", None)
+        return spec