alexz
efc3ad00af
- Move entrypoint.sh from build/scripts/ to shared/ - Create startup-vnc.sh in shared/ (was base64-encoded in Dockerfile) - Remove baked-in scripts and CMD from Dockerfile (keep vnc.service unit only) - Entrypoint now: chmod +x all shared scripts, symlinks startup-vnc.sh to /opt/scripts/ so systemd vnc.service still finds it - Fix host watcher: use /bin/bash in ExecStart for permission resilience - Bump tipi_version to 7 All scripts are now dynamically controlled via volume mounts. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
81 lines
2.3 KiB
Docker
Executable File
81 lines
2.3 KiB
Docker
Executable File
FROM ubuntu:22.04
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LABEL maintainer="alexz"
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LABEL description="Cisco Secure Client VPN in Docker with noVNC"
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LABEL version="5.1.14.145"
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ENV DEBIAN_FRONTEND=noninteractive
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ENV container=docker
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# VNC/noVNC settings
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ENV DISPLAY=:1
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ENV VNC_PORT=5901
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ENV NOVNC_PORT=6080
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# Install systemd and dependencies
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RUN apt-get update && apt-get install -y \
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systemd \
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systemd-sysv \
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dbus \
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dbus-x11 \
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libgtk-3-0 \
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libglib2.0-0 \
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libstdc++6 \
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iptables \
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libxml2 \
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network-manager \
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zlib1g \
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policykit-1 \
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xdg-utils \
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libwebkit2gtk-4.0-37 \
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tigervnc-standalone-server \
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tigervnc-common \
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novnc \
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websockify \
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openbox \
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xterm \
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procps \
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net-tools \
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curl \
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iproute2 \
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iputils-ping \
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nano \
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x11vnc \
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xvfb \
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fluxbox \
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xdotool \
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oathtool \
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xclip \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/*
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# Remove unnecessary systemd services that cause issues in containers
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RUN rm -f /lib/systemd/system/multi-user.target.wants/* \
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/etc/systemd/system/*.wants/* \
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/lib/systemd/system/local-fs.target.wants/* \
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/lib/systemd/system/sockets.target.wants/*udev* \
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/lib/systemd/system/sockets.target.wants/*initctl* \
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/lib/systemd/system/sysinit.target.wants/systemd-tmpfiles-setup* \
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/lib/systemd/system/systemd-update-utmp*
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# Copy and extract Cisco Secure Client
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COPY cisco-secure-client-full.tar.gz /tmp/
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RUN tar -xzf /tmp/cisco-secure-client-full.tar.gz -C / && rm /tmp/cisco-secure-client-full.tar.gz
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# Enable vpnagentd service
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RUN systemctl enable vpnagentd.service
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# vnc.service - started by systemd, calls /opt/scripts/startup-vnc.sh
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# The entrypoint symlinks /shared/startup-vnc.sh -> /opt/scripts/startup-vnc.sh at runtime
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RUN mkdir -p /opt/scripts && \
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echo 'W1VuaXRdCkRlc2NyaXB0aW9uPVZOQyBhbmQgbm9WTkMgU2VydmVyCkFmdGVyPW5ldHdvcmsudGFyZ2V0IHZwbmFnZW50ZC5zZXJ2aWNlCgpbU2VydmljZV0KVHlwZT1zaW1wbGUKRXhlY1N0YXJ0PS9vcHQvc2NyaXB0cy9zdGFydHVwLXZuYy5zaApSZXN0YXJ0PWFsd2F5cwpSZXN0YXJ0U2VjPTUKRW52aXJvbm1lbnQ9SE9NRT0vcm9vdApFbnZpcm9ubWVudD1VU0VSPXJvb3QKCltJbnN0YWxsXQpXYW50ZWRCeT1tdWx0aS11c2VyLnRhcmdldAo=' \
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| base64 -d > /lib/systemd/system/vnc.service && \
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chmod 644 /lib/systemd/system/vnc.service && \
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systemctl enable vnc.service
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VOLUME ["/sys/fs/cgroup"]
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EXPOSE 5901 6080
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STOPSIGNAL SIGRTMIN+3
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