forked from oott123/docker-novnc
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Dockerfile
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Dockerfile
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FROM ubuntu:22.04
# 各种环境变量
ENV LANG=en_US.UTF-8 \
LC_ALL=en_US.UTF-8 \
VNC_GEOMETRY=800x600 \
VNC_PASSWD=MAX8char \
USER_PASSWD=''
ARG DEBIAN_FRONTEND=noninteractive
# 首先加用户,防止 uid/gid 不稳定
RUN groupadd user && useradd -m -g user user
# 安装系统基础依赖
RUN apt-get update -y && apt-get upgrade -y && \
apt-get install -y \
git xz-utils \
ca-certificates wget curl locales \
nginx sudo python3-numpy \
xorg openbox rxvt-unicode && \
locale-gen en_US.UTF-8 && \
apt-get autoremove -y &&\
apt-get clean && rm -rf /var/lib/apt/lists
# tigervnc
RUN apt-get update -y && \
apt-get install -y tigervnc-common tigervnc-standalone-server && \
apt-get install -y xdg-utils wmctrl --fix-missing && \
apt-get autoremove -y &&\
apt-get clean && rm -rf /var/lib/apt/lists
# s6-overlay
RUN wget -O /tmp/s6-overlay-noarch.tar.xz https://github.com/just-containers/s6-overlay/releases/download/v3.1.2.1/s6-overlay-noarch.tar.xz && \
tar -C / -xvJf /tmp/s6-overlay-noarch.tar.xz && \
wget -O /tmp/s6-overlay-x86_64.tar.xz https://github.com/just-containers/s6-overlay/releases/download/v3.1.2.1/s6-overlay-x86_64.tar.xz && \
tar -C / -xvJf /tmp/s6-overlay-x86_64.tar.xz && \
rm /tmp/s6-overlay-noarch.tar.xz /tmp/s6-overlay-x86_64.tar.xz
# novnc
RUN mkdir -p /app/src && \
git clone --depth=1 https://github.com/novnc/noVNC.git /app/src/novnc && \
git clone --depth=1 https://github.com/novnc/websockify.git /app/src/websockify && \
rm -fr /app/src/novnc/.git /app/src/websockify/.git
# copy files
COPY ./docker-root /
EXPOSE 9000/tcp 9001/tcp 5901/tcp
# don't edit this
ENV DISPLAY=:11 \
VNC_PASSWORD=''
ENTRYPOINT [ "/init"]