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Address the pylint warnings

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SivaMaplelabs
2018-08-31 11:06:51 +05:30
parent 6299e0368c
commit b2fe8e5691
1 changed files with 11 additions and 5 deletions
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16
examples/bootstrap-script/jupyterhub_config.py
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@@ -1,9 +1,14 @@
# Example for a Spawner.pre_spawn_hook """
# create a directory for the user before the spawner starts Example for a Spawner.pre_spawn_hook
create a directory for the user before the spawner starts
"""
# pylint: disable=import-error
import os import os
import shutil import shutil
from jupyter_client.localinterfaces import public_ips
def create_dir_hook(spawner): def create_dir_hook(spawner):
""" Create directory """
username = spawner.user.name # get the username username = spawner.user.name # get the username
volume_path = os.path.join('/volumes/jupyterhub', username) volume_path = os.path.join('/volumes/jupyterhub', username)
if not os.path.exists(volume_path): if not os.path.exists(volume_path):
@@ -12,23 +17,24 @@ def create_dir_hook(spawner):
# ... # ...
def clean_dir_hook(spawner): def clean_dir_hook(spawner):
""" Delete directory """
username = spawner.user.name # get the username username = spawner.user.name # get the username
temp_path = os.path.join('/volumes/jupyterhub', username, 'temp') temp_path = os.path.join('/volumes/jupyterhub', username, 'temp')
if os.path.exists(temp_path) and os.path.isdir(temp_path): if os.path.exists(temp_path) and os.path.isdir(temp_path):
shutil.rmtree(temp_path) shutil.rmtree(temp_path)
# attach the hook functions to the spawner # attach the hook functions to the spawner
# pylint: disable=undefined-variable
c.Spawner.pre_spawn_hook = create_dir_hook c.Spawner.pre_spawn_hook = create_dir_hook
c.Spawner.post_stop_hook = clean_dir_hook c.Spawner.post_stop_hook = clean_dir_hook
# Use the DockerSpawner to serve your users' notebooks # Use the DockerSpawner to serve your users' notebooks
c.JupyterHub.spawner_class = 'dockerspawner.DockerSpawner' c.JupyterHub.spawner_class = 'dockerspawner.DockerSpawner'
from jupyter_client.localinterfaces import public_ips
c.JupyterHub.hub_ip = public_ips()[0] c.JupyterHub.hub_ip = public_ips()[0]
c.DockerSpawner.hub_ip_connect = public_ips()[0] c.DockerSpawner.hub_ip_connect = public_ips()[0]
c.DockerSpawner.container_ip = "0.0.0.0" c.DockerSpawner.container_ip = "0.0.0.0"
# You can now mount the volume to the docker container as we've # You can now mount the volume to the docker container as we've
# made sure the directory exists # made sure the directory exists
# pylint: disable=bad-whitespace
c.DockerSpawner.volumes = { '/volumes/jupyterhub/{username}/': '/home/jovyan/work' } c.DockerSpawner.volumes = { '/volumes/jupyterhub/{username}/': '/home/jovyan/work' }