From 613d08f499c58e52731aef6542e66921d1beb40b Mon Sep 17 00:00:00 2001
From: George Hunt <georgejhunt@gmail.com>
Date: Mon, 8 Mar 2021 01:57:10 +0000
Subject: [PATCH] venv runs without jupyterlab-vim

---
 roles/jupyter/defaults/main.yml |  2 ++
 roles/jupyter/tasks/install.yml | 17 +++++++++++++++++
 roles/jupyter/tasks/main.yml    | 23 +++++++++++++++++++++++
 vars/default_vars.yml           |  4 ++--
 4 files changed, 44 insertions(+), 2 deletions(-)
 create mode 100644 roles/jupyter/defaults/main.yml
 create mode 100644 roles/jupyter/tasks/install.yml
 create mode 100644 roles/jupyter/tasks/main.yml

diff --git a/roles/jupyter/defaults/main.yml b/roles/jupyter/defaults/main.yml
new file mode 100644
index 000000000..017b0de30
--- /dev/null
+++ b/roles/jupyter/defaults/main.yml
@@ -0,0 +1,2 @@
+notebook_dir: /opt/iiab/notebook
+jupyter_venv: /opt/iiab/jupyter 
diff --git a/roles/jupyter/tasks/install.yml b/roles/jupyter/tasks/install.yml
new file mode 100644
index 000000000..3330ba743
--- /dev/null
+++ b/roles/jupyter/tasks/install.yml
@@ -0,0 +1,17 @@
+- name: Make the directories to hold notebooks
+  file:
+    state: directory
+    path: '{{ notebook_dir }}'
+
+- name: Use pip to install into a virtual environment
+  pip:
+    name:
+       - jupyterlab
+       #- jupyter_vim
+    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
+    
diff --git a/roles/jupyter/tasks/main.yml b/roles/jupyter/tasks/main.yml
new file mode 100644
index 000000000..9f1804b38
--- /dev/null
+++ b/roles/jupyter/tasks/main.yml
@@ -0,0 +1,23 @@
+- name: Install Jupyter if jupyter_installed not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
+  include_tasks: install.yml
+  when: jupyter_installed is undefined
+
+
+#- include_tasks: enable-or-disable.yml
+
+
+- name: Add 'jupyter' variable values to {{ iiab_ini_file }}
+  ini_file:
+    path: "{{ iiab_ini_file }}"    # /etc/iiab/iiab.ini
+    section: jupyter
+    option: "{{ item.option }}"
+    value: "{{ item.value | string }}"
+  with_items:
+    - option: name
+      value: Jupyter
+    - option: description
+      value: '"Raspberry Pi Jupyter python programming environment"'
+    - option: install
+      value: "{{ jupyter_install }}"
+    - option: enabled
+      value: "{{ jupyter_enabled }}"
diff --git a/vars/default_vars.yml b/vars/default_vars.yml
index c932b98a6..d1fb036e1 100644
--- a/vars/default_vars.yml
+++ b/vars/default_vars.yml
@@ -564,8 +564,8 @@ phpmyadmin_enabled: False
 vnstat_install: False
 vnstat_enabled: False
 
-jupyterhub_install: False
-jupyterhub_enabled: False
+jupyter_install: False
+jupyter_enabled: False
 
 # 9-LOCAL-ADDONS