Added Nbgrader

jupyterhub/Dockerfile

@@ -0,0 +1,48 @@
+FROM quay.io/jupyterhub/jupyterhub:latest
+
+# Install system dependencies
+USER root
+RUN apt-get update && apt-get install -y \
+    curl \
+    gnupg \
+    iproute2 \
+    iputils-ping \
+    netcat \
+    ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Docker CLI (needed for DockerSpawner)
+RUN curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg \
+    && echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu focal stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null \
+    && apt-get update \
+    && apt-get install -y docker-ce-cli \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Required packages
+RUN pip install --no-cache-dir \
+        dockerspawner \
+        jupyterhub-nativeauthenticator \
+        jupyterhub-dummyauthenticator \
+        nbgrader \
+        psycopg2-binary
+
+RUN mkdir -p /srv/nbgrader/exchange
+RUN chmod -R 777 /srv/nbgrader/exchange
+RUN mkdir -p /srv/nbgrader/courses
+RUN chown -R 1000:100 /srv/nbgrader 
+
+#RUN jupyter nbextension install --sys-prefix --py nbgrader --overwrite
+#RUN jupyter nbextension enable --sys-prefix --py nbgrader
+#RUN jupyter serverextension enable --sys-prefix --py nbgrader
+
+# Set Workdir
+WORKDIR /srv/jupyterhub
+
+# Generate Cookie Secret
+RUN openssl rand -hex 32 > /srv/jupyterhub/cookie_secret
+RUN chmod 600 /srv/jupyterhub/cookie_secret
+#ENV JUPYTERHUB_AUTH_TOKEN=$(openssl rand -hex 32)
+
+EXPOSE 8000
+
+CMD ["jupyterhub", "-f", "/srv/jupyterhub/jupyterhub_config.py"]