[#130] Add service healthcheck and allow to skip version check for some binaries

Signed-off-by: Andrey Berezin <a.berezin@yadro.com>

src/frostfs_testlib/storage/cluster.py

@@ -116,8 +116,24 @@ class ClusterNode:
             self.host,
         )
 
-    def get_list_of_services(self) -> list[str]:
-        return [config.attributes[ConfigAttributes.SERVICE_NAME] for config in self.host.config.services]
+    @property
+    def services(self) -> list[NodeBase]:
+        svcs: list[NodeBase] = []
+        svcs_names_on_node = [svc.name for svc in self.host.config.services]
+        for entry in self.class_registry._class_mapping.values():
+            hosting_svc_name = entry["hosting_service_name"]
+            pattern = f"{hosting_svc_name}{self.id:02}"
+            if pattern in svcs_names_on_node:
+                config = self.host.get_service_config(pattern)
+                svcs.append(
+                    entry["cls"](
+                        self.id,
+                        config.name,
+                        self.host,
+                    )
+                )
+
+        return svcs
 
     def get_all_interfaces(self) -> dict[str, str]:
         return self.host.config.interfaces