Add typing information, 2/n (#1178)

* Add typing to Docker Stack modules. Clean modules up.

* Add typing to Docker Swarm modules.

* Add typing to unit tests.

* Add more typing.

* Add ignore.txt entries.

plugins/connection/docker.py

@@ -141,7 +141,7 @@ class Connection(ConnectionBase):
     transport = "community.docker.docker"
     has_pipelining = True
 
-    def __init__(self, *args, **kwargs) -> None:
+    def __init__(self, *args: t.Any, **kwargs: t.Any) -> None:
         super().__init__(*args, **kwargs)
 
         # Note: docker supports running as non-root in some configurations.
@@ -476,7 +476,7 @@ class Connection(ConnectionBase):
             display.debug("done with docker.exec_command()")
             return (p.returncode, stdout, stderr)
 
-    def _prefix_login_path(self, remote_path):
+    def _prefix_login_path(self, remote_path: str) -> str:
         """Make sure that we put files into a standard path
 
         If a path is relative, then we need to choose where to put it.

plugins/connection/docker_api.py

@@ -192,7 +192,7 @@ class Connection(ConnectionBase):
                 f'An unexpected requests error occurred for container "{remote_addr}" when trying to talk to the Docker daemon: {e}'
             )
 
-    def __init__(self, *args, **kwargs) -> None:
+    def __init__(self, *args: t.Any, **kwargs: t.Any) -> None:
         super().__init__(*args, **kwargs)
 
         self.client: AnsibleDockerClient | None = None
@@ -319,7 +319,7 @@ class Connection(ConnectionBase):
 
                         become_output = [b""]
 
-                        def append_become_output(stream_id, data):
+                        def append_become_output(stream_id: int, data: bytes) -> None:
                             become_output[0] += data
 
                         exec_socket_handler.set_block_done_callback(

plugins/connection/nsenter.py

@@ -65,7 +65,7 @@ class Connection(ConnectionBase):
     transport = "community.docker.nsenter"
     has_pipelining = False
 
-    def __init__(self, *args, **kwargs) -> None:
+    def __init__(self, *args: t.Any, **kwargs: t.Any) -> None:
         super().__init__(*args, **kwargs)
         self.cwd = None
         self._nsenter_pid = None