J-hub config update (remove unused flag that causes crash on singleuser container startup.)

Author: vladd-bit

config/jupyterhub_config.py

@@ -65,7 +65,7 @@ class LocalNativeAuthenticator(NativeAuthenticator, LocalAuthenticator):
 os.environ["http_proxy"] = ""   
 os.environ["https_proxy"] = ""
 
-c: Config = get_config()
+c: Config = get_config() #noqa
 
 # Spawn containers from this image
 # Either use the CoGstack one from the repo which is huge and contains all the stuff needed or,
@@ -81,8 +81,6 @@ class LocalNativeAuthenticator(NativeAuthenticator, LocalAuthenticator):
 # # notebook directory in the container
 c.DockerSpawner.volumes = {"jupyterhub-user-{username}": NOTEBOOK_DIR, "jupyter-hub-shared-scratch": SHARED_CONTENT_DIR}
 
-# volume_driver is no longer a keyword argument to create_container()
-
 # Remove containers once they are stopped
 c.DockerSpawner.remove = False
 
@@ -211,8 +209,6 @@ def per_user_limit(role):
 c.DockerSpawner.extra_create_kwargs = {"user": "root"}
 c.DockerSpawner.cmd = [SPAWN_CMD] if isinstance(SPAWN_CMD, str) else SPAWN_CMD
 
-c.DockerSpawner.extra_create_kwargs.update({ "volume_driver": "local"})
-
 
 c.DockerSpawner.notebook_dir = NOTEBOOK_DIR