Added: Ngshare as managed Service

jupyterhub/Dockerfile

@@ -24,6 +24,8 @@ RUN pip install --no-cache-dir \
         jupyterhub-nativeauthenticator \
         jupyterhub-dummyauthenticator \
         nbgrader \
+		ngshare \
+		ngshare-exchange \
         psycopg2-binary
 
 RUN mkdir -p /srv/nbgrader \

jupyterhub/jupyterhub_config.py

@@ -158,11 +158,22 @@ c.JupyterHub.allow_named_servers = True
 c.JupyterHub.named_server_limit_per_user = 3
 
 
+# ngshare
+c.JupyterHub.services.append(
+    {
+        "name": "ngshare",
+        "url": "http://127.0.0.1:10101",
+        "command": ["python3", "-m", "ngshare", "--admins", "admin"],
+    }
+)
+
+"""
 # NBgrader
 
 nbgrader_exchange_dir = "/srv/nbgrader/exchange"
 
-"""c.JupyterHub.services = [
+
+c.JupyterHub.services = [
     {
         "name": "nbgrader-formgrader",
         "url": "http://127.0.0.1:9999",
@@ -195,7 +206,7 @@ c.DockerSpawner.environment = {
     "NBGRADER_EXCHANGE_DIRECTORY": nbgrader_exchange_dir,
     "NBGRADER_CACHE_DIRECTORY": "/home/jovyan/.cache/nbgrader",
     "NBGRADER_CONFIG_FILE": "/home/jovyan/.jupyter/nbgrader_config.py",
-}"""
+}
 
 # Configure NBgrader to use the same PostgreSQL database
 c.NbGrader.db_url = f"postgresql://{p_user}:{p_pass}@{p_host}:5432/{p_db}"
@@ -211,3 +222,4 @@ c.Exchange.course_id = os.environ.get("NBGRADER_COURSE_ID", "default_course")
 # Formgrader configuration
 c.FormgradeApp.authenticator_plugin_class = "nbgrader.auth.JupyterHubAuthPlugin"
 c.FormgradeApp.base_url = f"{base_url}services/nbgrader-formgrader/"
+"""