lti updates

grader-notebook/Dockerfile

@@ -17,14 +17,9 @@ RUN jupyter nbextension enable --sys-prefix create_assignment/main \
 RUN jupyter nbextension disable --sys-prefix assignment_list/main --section=tree
 
 # install and activate the async-nbgrader extensions
-RUN jupyter nbextension install --sys-prefix --py async_nbgrader --overwrite \
- && jupyter nbextension enable --sys-prefix --py async_nbgrader \
- && jupyter serverextension enable --sys-prefix --py async_nbgrader
-
-# install and activate the formgrader extensions
-RUN jupyter nbextension install --symlink --sys-prefix --py formgradernext --overwrite \
- && jupyter nbextension enable --sys-prefix --py formgradernext \
- && jupyter serverextension enable --sys-prefix --py formgradernext
+RUN jupyter nbextension install --sys-prefix --py nbgrader --overwrite \
+ && jupyter nbextension enable --sys-prefix --py nbgrader \
+ && jupyter serverextension enable --sys-prefix --py nbgrader
 
 # fix permissions as root
 USER root

illumidesk-notebook/Dockerfile

@@ -3,8 +3,35 @@ ARG BASE_IMAGE=jupyter/datascience-notebook
 
 FROM $BASE_IMAGE:$TAG
 
+USER root
+
+RUN apt-get update && \
+ apt-get install -y \
+        git \
+        openssh-server \
+        libmysqlclient-dev
+
+# Authorize SSH Host
+RUN mkdir -p "/home/${NB_USER}/.ssh" && \
+    chmod 0700 "/home/${NB_USER}/.ssh"
+
+COPY ./id_illumidesk_ssh "/home/${NB_USER}/.ssh/id_rsa"
+COPY ./id_illumidesk_ssh.pub "/home/${NB_USER}/.ssh/id_rsa.pub"
+
+# Add the keys and set permissions
+RUN chmod 600 "/home/${NB_USER}/.ssh/id_rsa" && \
+    chmod 600 "/home/${NB_USER}/.ssh/id_rsa.pub" && \
+    touch "/home/${NB_USER}/.ssh"/known_hosts
+
+RUN chown -R "${NB_USER}" "/home/${NB_USER}/.ssh"
+
 USER "${NB_USER}"
 
+RUN ssh-keyscan github.com >> "/home/${NB_USER}/.ssh"/known_hosts
+
+RUN echo "Host github.com\n\tStrictHostKeyChecking no\n" >> "/home/${NB_USER}/.ssh/config"
+
+
 # install packages with mamba to improve build times
 WORKDIR /tmp
 COPY environment.yml /tmp/environment.yml
@@ -18,6 +45,8 @@ RUN mamba env update --prefix ./env --file /tmp/environment.yml
 # pip + conda
 RUN python3 -m pip install -r /tmp/requirements.txt
 
+RUN rm -rf "/home/${NB_USER}/.ssh/"
+
 # install nbgrader and then disable all extensions by default
 RUN jupyter nbextension install --symlink --sys-prefix --py nbgrader --overwrite \
  && jupyter nbextension disable --sys-prefix --py nbgrader \

illumidesk-notebook/global_nbgrader_config.py

@@ -1,5 +1,13 @@
+import os
+
 from nbgrader.auth import JupyterHubAuthPlugin
 
+nbgrader_db_host = os.environ.get("POSTGRES_JUPYTERHUB_HOST")
+nbgrader_db_password = os.environ.get("POSTGRES_JUPYTERHUB_PASSWORD")
+nbgrader_db_user = os.environ.get("POSTGRES_JUPYTERHUB_USER")
+nbgrader_db_port = os.environ.get("POSTGRES_JUPYTERHUB_PORT") or "5432"
+nbgrader_db_name = os.environ.get("POSTGRES_NBGRADER_DB_NAME") or "illumidesk"
+
 
 c = get_config()
 
@@ -9,12 +17,14 @@
 # Use the JupyterHub for authentication and group membership
 c.Authenticator.plugin_class = JupyterHubAuthPlugin
 
+c.CourseDirectory.db_url = f"postgresql://{nbgrader_db_user}:{nbgrader_db_password}@{nbgrader_db_host}:{nbgrader_db_port}/{nbgrader_db_name}"
+
 # Used when managing more than one course
 c.Exchange.path_includes_course = True
 
 # Exchange root path. If using a container, mount this folder
 # for persistence.
-c.Exchange.root = "/srv/nbgrader/exchange"
+# c.Exchange.root = "/srv/nbgrader/exchange"
 
 # Increase timeouts to avoid unnecessary exits when autograding
 c.ExecutePreprocessor.iopub_timeout = 180

illumidesk-notebook/requirements.txt

@@ -1,4 +1,4 @@
-https://github.com/IllumiDesk/async-nbgrader/archive/refs/tags/v0.4.0.zip
+git+ssh://git@github.com/IllumiDesk/illumidesk-next.git@feature/refactor-modals-lti#subdirectory=packages/nbgrader
 https://github.com/IllumiDesk/formgradernext/archive/refs/tags/v0.3.3.zip
 jupyter-resource-usage>=0.6.0
 jupyter-server-proxy>=3.1.0