Dockerfile_k8s_gpu

# TODO(romilb) - The base image used here (ray) is very large (11.4GB).
#  as a result, this built image is about 13.5GB. We need to pick a lighter base
#  image.
FROM rayproject/ray:2.9.3-py310-gpu

# Initialize conda for root user, install ssh and other local dependencies
# We remove cuda lists to avoid conflicts with the cuda version installed by ray
RUN sudo rm -rf /etc/apt/sources.list.d/cuda* && \
    sudo apt update -y && \
    sudo apt install gcc rsync sudo patch openssh-server pciutils nano fuse unzip socat netcat curl -y && \
    sudo rm -rf /var/lib/apt/lists/* && \
    sudo apt remove -y python3 && \
    conda init

# Setup new user named sky and add to sudoers. \
# Also add /opt/conda/bin to sudo path and give sky user access to /home/ray
RUN sudo useradd -m -s /bin/bash sky && \
    sudo /bin/bash -c 'echo "sky ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers' && \
    sudo /bin/bash -c "echo 'Defaults        secure_path=\"/opt/conda/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\"' > /etc/sudoers.d/sky" && \
    sudo chmod -R a+rwx /home/ray

# Switch to sky user
USER sky

# Set HOME environment variable for sky user, otherwise Ray base image HOME overrides
ENV HOME /home/sky

# Setup SSH and generate hostkeys
RUN sudo mkdir -p /var/run/sshd && \
    sudo chmod 0755 /var/run/sshd && \
    sudo sed -i 's/PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config && \
    sudo sed 's@session\s*required\s*pam_loginuid.so@session optional pam_loginuid.so@g' -i /etc/pam.d/sshd && \
    cd /etc/ssh/ && \
    ssh-keygen -A

# Install SkyPilot pip dependencies
RUN pip install wheel Click colorama cryptography jinja2 jsonschema && \
    pip install networkx oauth2client pandas pendulum PrettyTable && \
    pip install rich tabulate filelock && \
    pip install packaging 'protobuf<4.0.0' pulp && \
    pip install pycryptodome==3.12.0 && \
    pip install docker kubernetes==28.1.0 && \
    pip install grpcio==1.51.3 python-dotenv==1.0.1

# Add /home/sky/.local/bin/ to PATH
RUN echo 'export PATH="$PATH:$HOME/.local/bin"' >> ~/.bashrc

# Copy SkyPilot code base. This is required for the ssh jump pod to find the
# lifecycle management scripts
COPY --chown=sky . /skypilot/sky/

# Set PYTHONUNBUFFERED=1 to have Python print to stdout/stderr immediately
ENV PYTHONUNBUFFERED=1

# Set WORKDIR and initialize conda for sky user
WORKDIR /home/sky
RUN conda init