Dockerfile

ARG UBUNTU_VERSION=22.04

FROM ubuntu:${UBUNTU_VERSION}

RUN apt-get update
RUN apt-get install -y sudo
RUN useradd -ms /bin/bash -G sudo zegan
RUN usermod -aG root zegan
RUN usermod -aG sudo zegan
RUN echo "zegan ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
USER zegan
ENV USER=zegan
WORKDIR /home/zegan

ARG IN_CHINA=false

# Ubuntu 24.04+ 使用 deb822 格式 (sources.list.d/*.sources)
# 旧版本使用传统 sources.list 格式
RUN \
   if ${IN_CHINA}; \
   then \
      if [ -f /etc/apt/sources.list.d/ubuntu.sources ]; then \
         sudo sed -i 's|URIs: http://archive.ubuntu.com/ubuntu/|URIs: http://mirrors.aliyun.com/ubuntu/|g' /etc/apt/sources.list.d/ubuntu.sources; \
      elif [ -f /etc/apt/sources.list ]; then \
         sudo sed -i 's/http:\/\/archive\.ubuntu\.com\/ubuntu\//http:\/\/mirrors\.aliyun\.com\/ubuntu\//g' /etc/apt/sources.list; \
      fi; \
   fi

# 安装环境
ADD ubuntu-init.sh /usr/bin/ubuntu-init
ADD conf/ /usr/share/linux-config/conf/

RUN \
   bash ubuntu-init --local /usr/share/linux-config/conf; \
   bash ubuntu-init --local /usr/share/linux-config/conf dev;

CMD \
   zsh