diff --git a/roles/jupyterhub/tasks/install.yml b/roles/jupyterhub/tasks/install.yml index a34c1afd6..223985f5b 100644 --- a/roles/jupyterhub/tasks/install.yml +++ b/roles/jupyterhub/tasks/install.yml @@ -13,11 +13,16 @@ when: nodejs_installed is undefined -- name: "Install package: python3-venv" +- name: "Install package: python3-psutil" package: - name: python3-venv + name: python3-psutil state: present +- name: Remove previous virtual environment {{ jupyterhub_venv }} + file: + path: "{{ jupyterhub_venv }}" + state: absent + - name: Make 3 directories to hold JupyterHub config file: state: directory @@ -41,7 +46,7 @@ - jupyterhub virtualenv: "{{ jupyterhub_venv }}" # /opt/iiab/jupyterhub virtualenv_site_packages: no - virtualenv_command: python3 -m venv "{{ jupyterhub_venv }}" # 2021-07-29: This works on RasPiOS 10, Debian 11, Ubuntu 20.04 and Mint 20 -- however if you absolutely must use the older Debian 10 -- you can work around errors "can't find Rust compiler" and "This package requires Rust >=1.41.0" if you (1) revert this line to 'virtualenv_command: virtualenv' AND (2) uncomment the line just below + virtualenv_command: python3 -m venv --system-site-packages "{{ jupyterhub_venv }}" # 2021-07-29: This works on RasPiOS 10, Debian 11, Ubuntu 20.04 and Mint 20 -- however if you absolutely must use the older Debian 10 -- you can work around errors "can't find Rust compiler" and "This package requires Rust >=1.41.0" if you (1) revert this line to 'virtualenv_command: virtualenv' AND (2) uncomment the line just below #virtualenv_python: python3 # 2021-07-29: Was needed when above line was 'virtualenv_command: virtualenv' (generally for Python 2) extra_args: "--no-cache-dir" # 2021-11-30, 2022-07-07: The "--pre" flag had earlier been needed, for beta-like pre-releases of JupyterHub 2.0.0 @@ -58,7 +63,7 @@ - ipywidgets virtualenv: "{{ jupyterhub_venv }}" virtualenv_site_packages: no - virtualenv_command: python3 -m venv "{{ jupyterhub_venv }}" + virtualenv_command: python3 -m venv --system-site-packages "{{ jupyterhub_venv }}" extra_args: "--no-cache-dir" - name: "Install from template: {{ jupyterhub_venv }}/etc/jupyterhub/jupyterhub_config.py"