The /opt/tljh/user environment isn't activated in terminals - /opt/anaconda3 is used

[PaleNeutron]

Bug description

After installing, I found python in notebook is:

import sys
print(sys.path)

['/home/jupyter-john',
 '/opt/tljh/user/lib/python37.zip',
 '/opt/tljh/user/lib/python3.7',
 '/opt/tljh/user/lib/python3.7/lib-dynload',
 '',
 '/opt/tljh/user/lib/python3.7/site-packages',
 '/opt/tljh/user/lib/python3.7/site-packages/IPython/extensions',
 '/home/jupyter-john/.ipython']

while the default python in terminal is:

jupyter-john@klfy-Z10PE-D8-WS:~$ which python
/opt/anaconda3/bin/python

Is there some config wrong? How can I fix that.

Expected behaviour

notebook and terminal use same python

Actual behaviour

notebook use tljh python and terminal use conda python

How to reproduce

I'm not sure, I just install it using bootstrap.py.

But I have an existing conda installed before tljh

Your personal set up

sudo tljh-config show
users:
  admin:
  - john
auth:
  type: nativeauthenticator.NativeAuthenticator
  NativeAuthenticator:
    open_signup: true
  FirstUseAuthenticator:
    create_users: true

install.log

2020-10-27 17:23:16,429 Checking if TLJH is already installed...
2020-10-27 17:23:16,429 Setting up hub environment
2020-10-27 18:12:02,834 Checking if TLJH is already installed...
2020-10-27 18:12:02,834 Setting up hub environment
2020-10-27 18:12:31,273 Installed python & virtual environment
2020-10-27 18:12:32,677 Set up hub virtual environment
2020-10-27 18:12:32,677 Setting up TLJH installer...
2020-10-27 18:12:42,788 Upgraded pip
2020-10-27 18:16:30,446 Checking if TLJH is already installed...
2020-10-27 18:16:30,446 TLJH already installed, upgrading...
2020-10-27 18:16:30,446 Upgrading TLJH installer...
2020-10-27 18:16:32,400 Upgraded pip
2020-10-27 18:16:45,767 Setup tljh package
2020-10-27 18:16:45,768 Starting TLJH installer...
2020-10-27 18:16:46,024 Setting up admin users
2020-10-27 18:16:46,070 Granting passwordless sudo to JupyterHub admins...
2020-10-27 18:16:46,071 Setting up user environment...
2020-10-27 18:16:46,076 Downloading & setting up user environment...
2020-10-27 18:23:07,855 Setting up JupyterHub...
2020-10-27 18:25:59,455 Waiting for JupyterHub to come up (1/20 tries)
2020-10-27 18:25:59,465 Done!

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[robaru]

@PaleNeutron PaleNeutron a simple workaround is to activate, from a system terminal, the tljh's environment with source /opt/tljh/user/bin/activate

and to use conda from there.

Since I do not have conda installed systemwide, during the installation process, tljh installed its local version of anaconda. Probably you have the same issue. :)

[isaprykin]

$ cat /etc/profile.d/source-jupyter.sh 
#!/bin/bash
source /opt/tljh/user/bin/activate