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Add post-spawn hook

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James Curtin
2018-05-04 19:56:34 -04:00
parent 10ea92dcea
commit 2f3f8d7826
4 changed files with 32 additions and 3 deletions
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10
examples/bootstrap-script/jupyterhub_config.py
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@@ -2,6 +2,7 @@
# create a directory for the user before the spawner starts
import os
import shutil
def create_dir_hook(spawner):
username = spawner.user.name # get the username
volume_path = os.path.join('/volumes/jupyterhub', username)
@@ -10,8 +11,15 @@ def create_dir_hook(spawner):
# now do whatever you think your user needs
# ...
# attach the hook function to the spawner
def clean_dir_hook(spawner):
username = spawner.user.name # get the username
temp_path = os.path.join('/volumes/jupyterhub', username, 'temp')
if os.path.exists(temp_path) and os.path.isdir(temp_path):
shutil.rmtree(temp_path)
# attach the hook functions to the spawner
c.Spawner.pre_spawn_hook = create_dir_hook
c.Spawner.post_spawn_hook = clean_dir_hook
# Use the DockerSpawner to serve your users' notebooks
c.JupyterHub.spawner_class = 'dockerspawner.DockerSpawner'