Configure salt state to use password and jupyter config

dask_ec2/formulas/salt/jupyter/notebook/init.sls

@@ -5,6 +5,15 @@ include:
   - jupyter
   - supervisor
 
+jupyter_notebook_config.py:
+  file.managed:
+    - name: {{ jupyter_config_dir ~ 'jupyter_notebook_config.py' }}
+    - makedirs: true
+    - source: salt://jupyter/templates/jupyter_notebook_config_py
+    - template: jinja
+    - user: {{ user }}
+    - group: {{ user }}
+
 jupyter-notebook.conf:
   file.managed:
     - name: {{ conf_d }}/jupyter-notebook.conf

dask_ec2/formulas/salt/jupyter/notebook/settings.sls

@@ -0,0 +1,4 @@
+{%- from 'conda/settings.sls' import install_prefix with context -%}
+
+{% set password = salt['pillar.get']('jupyter:password', 'jupyter')  %}
+{%- set hash_password = salt["cmd.run"](install_prefix ~ "/bin/python -c 'from notebook.auth import passwd; print(passwd(\"" ~ password ~ "\"))'") -%}

dask_ec2/formulas/salt/jupyter/settings.sls

@@ -1,6 +1,8 @@
-{%- set user = 'ubuntu' %}
+
+{% set user = salt['pillar.get']('cluster:username', 'ubuntu')  %}
+
 {%- set home_dir = salt['user.info'](user).home %}
-{%- set jupyter_config_dir = home_dir ~ '/.jupyter/' %}
+{%- set jupyter_config_dir = '/' ~ home_dir ~ '/.jupyter/' %}
 
 {%- set port = 8888 %}
-{%- set notebooks_dir = '/home/ubuntu/notebooks' %}
+{%- set notebooks_dir = '/' ~ user ~ '/notebooks' %}

dask_ec2/formulas/salt/jupyter/templates/jupyter_notebook_config_py

@@ -0,0 +1,13 @@
+{%- from 'jupyter/notebook/settings.sls' import ip, port, plain_password, hash_password with context -%}
+
+c = get_config()
+
+# Kernel config
+c.IPKernelApp.pylab = "inline"  # if you want plotting support always
+
+# Notebook config
+c.NotebookApp.ip = '0.0.0.0'
+c.NotebookApp.port = 8888
+c.NotebookApp.port_retries = 0
+c.NotebookApp.open_browser = False
+c.NotebookApp.password = u'{{ hash_password }}'

dask_ec2/formulas/salt/supervisor/init.sls

@@ -2,3 +2,7 @@
 supervisor-pkg:
     pkg.installed:
         - name: supervisor
+
+supervisor:
+  service.running:
+    - enable: True