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Merith
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78 lines
2.5 KiB
Docker
78 lines
2.5 KiB
Docker
FROM codercom/code-server:latest
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USER root
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# Set environment variables
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ENV DEFAULT_WORKSPACE=/workspace
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# Use the existing coder user from base image instead of non-existent 'code' user
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ENV DOCKER_USER=coder
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# Define persistent volumes for /home and /workspace
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VOLUME ["/home", "/workspace"]
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# Layer 0: Base system update (foundation layer)
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RUN apt-get update && \
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apt-get upgrade -y
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# Layer 1: Docker repository setup (changes rarely)
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RUN apt-get install -y --no-install-recommends \
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ca-certificates \
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gnupg \
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lsb-release && \
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# Add Docker's official GPG key
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install -m 0755 -d /etc/apt/keyrings && \
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curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc && \
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chmod a+r /etc/apt/keyrings/docker.asc && \
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# Add Docker repository
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echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian \
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$(. /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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# Layer 2: Docker installation (changes when Docker versions update)
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RUN 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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# Add coder user to docker group for Docker-in-Docker
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usermod -aG docker coder
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# Layer 3: Homebrew prerequisites (brew.sh requirements)
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RUN apt-get install -y --no-install-recommends \
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sudo \
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build-essential \
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procps \
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curl \
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file \
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git
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# Layer 4: Code-server entrypoint (always fetch fresh during build)
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RUN curl -fsSL -o /usr/bin/entrypoint-official.sh \
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https://raw.githubusercontent.com/coder/code-server/main/ci/release-image/entrypoint.sh && \
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chmod +x /usr/bin/entrypoint-official.sh
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# Copy our custom entrypoint that chainloads the official one
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COPY entrypoint.sh /usr/bin/entrypoint.sh
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RUN chmod +x /usr/bin/entrypoint.sh
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# Set required environment variables for code-server compatibility
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ENV ENTRYPOINTD=/home/coder/entrypoint.d
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ENV USER=coder
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ENV HOME=/home/coder
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# Layer 5: Homebrew official requirements for Debian/Ubuntu
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RUN apt-get install -y --no-install-recommends \
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sudo \
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build-essential \
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procps \
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curl \
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file \
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git
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# Final cleanup: Remove package lists and temporary files
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RUN apt-get clean && \
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rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
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ENTRYPOINT ["/usr/bin/entrypoint.sh", "--bind-addr", "0.0.0.0:8080", "/workspace"]
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