Feature/binder

.binder/Dockerfile

@@ -0,0 +1,71 @@
+FROM ubuntu:22.04
+
+# Set non-interactive frontend to avoid prompts during package installation
+ENV DEBIAN_FRONTEND=noninteractive
+ENV TZ=Europe/Berlin
+
+# Define Binder-required user variables
+ARG NB_USER=jovyan
+ARG NB_UID=1000
+ENV USER=${NB_USER}
+ENV NB_UID=${NB_UID}
+ENV HOME=/home/${NB_USER}
+
+# Install necessary system dependencies
+RUN apt-get update && apt-get install -y \
+    software-properties-common \
+    git \
+    python3 \
+    python3-pip \
+    r-base \
+    r-base-dev \
+    libzmq3-dev \
+    libssl-dev \
+    libcurl4-openssl-dev \
+    libxml2-dev \
+    ca-certificates \
+    openjdk-11-jre-headless
+
+# Upgrade pip and install base Python dependencies
+RUN pip3 install --upgrade pip setuptools wheel
+
+# Install JupyterLab and notebook
+RUN pip install --no-cache-dir jupyterlab notebook
+
+# Install IRkernel for R and register the R kernel system-wide
+RUN R -e "install.packages('IRkernel', repos='https://cloud.r-project.org'); IRkernel::installspec(user=FALSE)"
+
+# Install h2o R package
+RUN R -e "install.packages('h2o', repos='https://cloud.r-project.org')"
+
+# Create jovyan user with UID 1000 (Binder requirement)
+RUN adduser --disabled-password \
+    --gecos "Default user" \
+    --uid ${NB_UID} \
+    ${NB_USER}
+
+# Copy repository contents to the user's home directory
+WORKDIR ${HOME}
+COPY . ${HOME}
+
+# Change ownership of the directory to the created user
+USER root
+RUN chown -R ${NB_UID} ${HOME}
+USER ${NB_USER}
+
+# Ensure the PATH includes the correct Python location
+ENV PATH="${HOME}/.local/bin:${PATH}"
+
+# Install jumper_wrapper_kernel and jumper_ipython_extension from GitHub
+RUN pip install --no-cache-dir \
+    "git+https://github.com/ScaDS/jumper_wrapper_kernel.git@main" \
+    "git+https://github.com/ScaDS/jumper_ipython_extension.git@main"
+
+# Register the wrapper kernel spec for jovyan (user-level, avoids /usr permissions)
+RUN python3 -m jumper_wrapper_kernel.install install
+
+# Expose Jupyter Notebook port
+EXPOSE 8888
+
+# Set the default command for running Jupyter Notebook
+CMD ["jupyter", "notebook", "--NotebookApp.default_url=/lab", "--ip=0.0.0.0", "--port=8888", "--no-browser"]

README.md

@@ -110,7 +110,12 @@ y = np.dot(x, x.T)
 
 ### Launch the demo interactively
 
-[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/ScaDS/jumper_wrapper_kernel/feature/binder?urlpath=%2Fdoc%2Ftree%2Fdemos%2Fnew_R_wrapping.ipynb)
+- **How to Wrap a Kernel: Basic R Kernel Example**\
+[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/ScaDS/jumper_wrapper_kernel/main?urlpath=%2Fdoc%2Ftree%2Fdemos%2Fnew_R_wrapping.ipynb)
+
+
+- **H2O-Wrapped Tutorial**\
+[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/ScaDS/jumper_wrapper_kernel/main?urlpath=%2Fdoc%2Ftree%2Fdemos%2Fh2o-wrapper-tutorial.ipynb)
 
 
 ## How It Works