39 lines
1.6 KiB
Docker
39 lines
1.6 KiB
Docker
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FROM coder-devbox-flutter:latest AS base-default
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USER root
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# Same XFCE4 + TigerVNC + noVNC stack as devbox/vnc, layered on top of the
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# already-built Flutter image instead of base-config directly — reuses the
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# Flutter/fvm layer's build cache entirely rather than reinstalling it.
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RUN DEBIAN_FRONTEND=noninteractive apt-get update -qq \
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&& DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
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xfce4 xfce4-terminal dbus-x11 \
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tigervnc-standalone-server tigervnc-common \
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novnc websockify \
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fonts-dejavu-core \
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x11vnc \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/*
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# x11vnc is installed only for its `storepasswd` tool — see devbox/vnc's
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# Dockerfile for why (no vncpasswd equivalent in this Ubuntu package split).
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# x11vnc itself is never run.
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# Flutter's own Linux desktop build requirements (per Flutter's official
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# docs) — needed so `flutter run -d linux` / `flutter build linux` actually
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# work inside this workspace, with the VNC desktop providing a real display
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# for the resulting GUI app to run against instead of Xvfb-style headless
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# testing.
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RUN DEBIAN_FRONTEND=noninteractive apt-get update -qq \
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&& DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
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clang cmake ninja-build pkg-config libgtk-3-dev liblzma-dev libstdc++-12-dev \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/*
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# Lives outside /home/coder — see vnc-startup.sh header comment.
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COPY ./vnc-startup.sh /usr/local/bin/vnc-startup.sh
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RUN chmod +x /usr/local/bin/vnc-startup.sh
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USER coder
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RUN flutter config --enable-linux-desktop
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