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https://github.com/jupyterhub/jupyterhub.git
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41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
"""
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Example for a Spawner.pre_spawn_hook
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create a directory for the user before the spawner starts
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"""
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# pylint: disable=import-error
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import os
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import shutil
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from jupyter_client.localinterfaces import public_ips
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def create_dir_hook(spawner):
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""" Create directory """
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username = spawner.user.name # get the username
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volume_path = os.path.join('/volumes/jupyterhub', username)
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if not os.path.exists(volume_path):
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os.mkdir(volume_path, 0o755)
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# now do whatever you think your user needs
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# ...
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def clean_dir_hook(spawner):
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""" Delete directory """
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username = spawner.user.name # get the username
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temp_path = os.path.join('/volumes/jupyterhub', username, 'temp')
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if os.path.exists(temp_path) and os.path.isdir(temp_path):
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shutil.rmtree(temp_path)
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# attach the hook functions to the spawner
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# pylint: disable=undefined-variable
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c.Spawner.pre_spawn_hook = create_dir_hook
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c.Spawner.post_stop_hook = clean_dir_hook
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# Use the DockerSpawner to serve your users' notebooks
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c.JupyterHub.spawner_class = 'dockerspawner.DockerSpawner'
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c.JupyterHub.hub_ip = public_ips()[0]
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c.DockerSpawner.hub_ip_connect = public_ips()[0]
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c.DockerSpawner.container_ip = "0.0.0.0"
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# You can now mount the volume to the docker container as we've
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# made sure the directory exists
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# pylint: disable=bad-whitespace
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c.DockerSpawner.volumes = { '/volumes/jupyterhub/{username}/': '/home/jovyan/work' }
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