Service restart

Signed-off-by: Vladislav Karakozov <v.karakozov@yadro.com>

.pre-commit-config.yaml

@@ -5,7 +5,7 @@ repos:
       - id: black
         language_version: python3.9
   - repo: https://github.com/pycqa/isort
-    rev: 5.10.1
+    rev: 5.12.0
     hooks:
       - id: isort
         name: isort (python)

requirements.txt

@@ -9,7 +9,7 @@ requests==2.28.1
 # Dev dependencies
 black==22.8.0
 bumpver==2022.1118
-isort==5.10.1
+isort==5.12.0
 pre-commit==2.20.0
 
 # Packaging dependencies

src/neofs_testlib/hosting/docker_host.py

@@ -54,8 +54,8 @@ class ServiceAttributes(ParsedAttributes):
 
     container_name: str
     volume_name: Optional[str] = None
-    start_timeout: int = 60
-    stop_timeout: int = 60
+    start_timeout: int = 90
+    stop_timeout: int = 90
 
 
 class DockerHost(Host):
@@ -117,6 +117,18 @@ class DockerHost(Host):
             timeout=service_attributes.stop_timeout,
         )
 
+    def restart_service(self, service_name: str) -> None:
+        service_attributes = self._get_service_attributes(service_name)
+
+        client = self._get_docker_client()
+        client.restart(service_attributes.container_name)
+
+        self._wait_for_container_to_be_in_state(
+            container_name=service_attributes.container_name,
+            expected_state="running",
+            timeout=service_attributes.start_timeout,
+        )
+
     def delete_storage_node_data(self, service_name: str, cache_only: bool = False) -> None:
         service_attributes = self._get_service_attributes(service_name)
 

src/neofs_testlib/hosting/interfaces.py

@@ -104,6 +104,14 @@ class Host(ABC):
             service_name: Name of the service to stop.
         """
 
+    @abstractmethod
+    def restart_service(self, service_name: str) -> None:
+        """Restarts the service with specified name and waits until it starts.
+        The service must be hosted on this host.
+        Args:
+            service_name: Name of the service to restart.
+        """
+
     @abstractmethod
     def delete_storage_node_data(self, service_name: str, cache_only: bool = False) -> None:
         """Erases all data of the storage node with specified name.