68 lines
2.5 KiB
Docker
68 lines
2.5 KiB
Docker
ARG DEBIAN_VERSION=13.2-slim
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FROM debian:${DEBIAN_VERSION}
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# Install dependencies
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# ca-certificates, curl, gnupg: for downloading Docker repo key
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# iptables: required for Docker networking
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# procps: for ps command
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# xz-utils, pigz: for compression
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RUN apt-get update && apt-get install -y --no-install-recommends \
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ca-certificates \
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curl \
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gnupg \
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iptables \
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procps \
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e2fsprogs \
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xfsprogs \
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xz-utils \
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pigz \
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crun \
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&& rm -rf /var/lib/apt/lists/*
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# Install Docker
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# We use the official Docker repository for Debian
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RUN install -m 0755 -d /etc/apt/keyrings \
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&& curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg \
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&& chmod a+r /etc/apt/keyrings/docker.gpg \
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&& echo \
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"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \
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$(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
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tee /etc/apt/sources.list.d/docker.list > /dev/null \
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&& apt-get update \
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&& apt-get install -y --no-install-recommends \
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docker-ce \
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docker-ce-cli \
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containerd.io \
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docker-buildx-plugin \
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docker-compose-plugin \
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&& rm -rf /var/lib/apt/lists/*
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# Configure Docker to use crun as the default runtime
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RUN mkdir -p /etc/docker && \
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echo '{\n "default-runtime": "crun",\n "runtimes": {\n "crun": {\n "path": "/usr/bin/crun"\n }\n }\n}' > /etc/docker/daemon.json
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# Install NVIDIA Container Toolkit (Optional)
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ARG INSTALL_NVIDIA_TOOLKIT=false
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RUN if [ "$INSTALL_NVIDIA_TOOLKIT" = "true" ]; then \
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curl -fsSL https://nvidia.github.io/libnvidia-container/gpgkey | gpg --dearmor -o /usr/share/keyrings/nvidia-container-toolkit-keyring.gpg \
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&& curl -s -L https://nvidia.github.io/libnvidia-container/stable/deb/nvidia-container-toolkit.list | \
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sed 's#deb https://#deb [signed-by=/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg] https://#g' | \
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tee /etc/apt/sources.list.d/nvidia-container-toolkit.list \
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&& apt-get update \
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&& apt-get install -y nvidia-container-toolkit \
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&& nvidia-ctk runtime configure --runtime=docker \
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&& rm -rf /var/lib/apt/lists/*; \
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fi
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# Set up dind
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# Docker needs a place to store data
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VOLUME /var/lib/docker
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# Copy entrypoint script
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COPY dockerd-entrypoint.sh /usr/local/bin/
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RUN chmod +x /usr/local/bin/dockerd-entrypoint.sh
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# Define entrypoint and default command
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ENTRYPOINT ["dockerd-entrypoint.sh"]
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CMD ["dockerd"]
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