changes to default config.

.env

@@ -41,3 +41,4 @@ DOCKER_SPAWN_CMD=start-singleuser.sh
 # you can print the password for this hub-admin user with 'bash show_login.sh'
 USERNAME=hub-admin
 PASSWORD_LENGTH=6
+HUB_LOC=/home/pilosovm/hub

Dockerfile.jupyterhub

@@ -8,6 +8,12 @@ RUN /opt/conda/bin/conda install -yq psycopg2=2.7 && \
     /opt/conda/bin/conda clean -tipsy && \
     /opt/conda/bin/pip install --no-cache-dir \
         oauthenticator==0.8.*
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    vim
+
+RUN apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
 
 RUN pip install jupyterhub-hashauthenticator git+https://github.com/jupyterhub/dockerspawner.git@master
     

jupyterhub_config.py

@@ -44,7 +44,9 @@ class MyDockerSpawner(DockerSpawner):
                     'mode': 'rw',  # or ro for read-only
                     }
         if self.user.name == 'hub-admin': # if admin, allow userlist access
-            self.volumes[os.path.join(pwd,'userlist')] = { 'bind': '/home/jovyan/userlist',
+            self.volumes['%s/userlist'%(os.environ['HUB_LOC'])] = { 'bind': '/home/jovyan/userlist',
+                                                            'mode': 'rw' }
+            self.volumes['%s/jupyterhub_config.py'%(os.environ['HUB_LOC'])] = { 'bind': '/home/jovyan/jupyterhub_config.py',
                                                             'mode': 'rw' }
         return super().start()
 

setup.sh

@@ -7,6 +7,7 @@ echo "hub-admin admin shared" > userlist
 mkdir secrets
 make secrets/oauth.env
 make secrets/postgres.env
+echo "HUB_LOC=$(pwd)" >> .env
 
 source .env
 # show what is needed to be added to /etc/nginx/sites-enabled/hub.conf