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iiab/roles/jupyter/tasks/install.yml

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YAML

- name: Make the directories to hold jupyter config
file:
state: directory
path: '{{ item }}'
with_items:
- '{{ jupyter_venv }}/etc/jupyter'
- '{{ jupyter_venv }}/etc/jupyterhub'
- '{{ jupyter_venv }}/etc/systemd'
- name: "Set 'nodejs_install: True' and 'nodejs_enabled: True'"
set_fact:
nodejs_install: True
nodejs_enabled: True
- name: NODEJS - run 'nodejs' role (attempt to install & enable Node.js)
include_role:
name: nodejs
- name: FAIL (STOP THE INSTALL) IF 'nodejs_installed is undefined'
fail:
msg: "Jupyter install cannot proceed, as Node.js is not installed."
when: nodejs_installed is undefined
- name: use npm to install configurable http proxy
npm:
name: configurable-http-proxy
global: yes
state: latest
- name: Use pip to install into a virtual environment
pip:
name:
- pip
- wheel
- ipywidgets
- jupyterhub
- jupyterlab
- jupyterhub_firstuseauthenticator
- jupyterhub-systemdspawner
virtualenv: "{{ jupyter_venv }}" # /opt/iiab/jupyter
virtualenv_site_packages: no
virtualenv_command: /usr/bin/virtualenv
virtualenv_python: python3
extra_args: "--no-cache-dir"
when: internet_available
- name: Install the config file for jupyterhub
template:
src: jupyterhub_config.py
dest: '{{ jupyter_venv }}/etc/jupyterhub/'
- name: Use systemd to start jupyterhub
template:
src: jupyter.service
dest: /etc/systemd/system/