feat: add docker support

Signed-off-by: Zone.N <[email protected]>

README.md

@@ -27,7 +27,7 @@ boot branch
 
 ## 快速开始
 
-1. 需要 Ubuntu 环境
+1. 需要 Ubuntu 环境或使用 docker(见 tools/docker.md)
 
 2. 安装依赖
 

doc/docker.md

@@ -1,21 +1,30 @@
 
-# 构建 Docker 并通过 ssh 使用
+# Docker
+
+## 使用构建好的镜像
+
+```shell
+cd SimpleKernel
+docker pull ptrnull233/simple_kernel:latest
+docker run --name SimpleKernel-container -itd -p 233:22 -v ./:/root/SimpleKernel ptrnull233/simple_kernel:latest
+docker exec -it SimpleKernel-container /bin/zsh
+```
 
 ## 构建 Docker image
 
 构建 image
 
 ```
 cd SimpleKernel
-docker build -t SimpleKernel-docker .
+docker buildx build  -t simple_kernel-docker-image ./tools
 ```
 
 ## 启动容器，并配置 ssh
 
 运行以下命令启动容器:
 
 ```
-docker run --name SimpleKernel-container -itd -p 233:22 -v ./:/home/zone/SimpleKernel SimpleKernel-docker
+docker run --name SimpleKernel-container -itd -p 233:22 -v ./:/root/SimpleKernel simple_kernel-docker-image
 ```
 
 进入 docker container ubuntu 命令行环境

docker.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# This file is a part of Simple-XX/SimpleKernel
+# (https://github.com/Simple-XX/SimpleKernel).
+#
+# docker.sh for Simple-XX/SimpleKernel.
+# 运行预制了工具链的 docker
+
+# shell 执行出错时终止运行
+set -e
+# 输出实际执行内容
+set -x
+
+docker pull ptrnull233/simple_kernel:latest
+docker run --name SimpleKernel-container -itd -p 233:22 -v ./:/root/SimpleKernel ptrnull233/simple_kernel:latest
+docker exec -it SimpleKernel-container /bin/zsh

tools/Dockerfile

@@ -0,0 +1,78 @@
+
+# This file is a part of Simple-XX/SimpleKernel
+# (https://github.com/Simple-XX/SimpleKernel).
+#
+# Dockerfile for Simple-XX/SimpleKernel.
+
+FROM ubuntu:latest AS basic_os
+RUN export DEBIAN_FRONTEND=noninteractive && apt update && apt upgrade -y
+ENV LANG=C.UTF-8
+ENV SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt
+
+FROM basic_os AS basic_tools
+RUN apt install --no-install-recommends --fix-missing -y \
+    locales \
+    ca-certificates \
+    git \
+    curl \
+    wget \
+    openssh-server \
+    rsync \
+    sudo \
+    zsh \
+    zip \
+    tar
+RUN apt install --no-install-recommends --fix-missing -y \
+    vim \
+    doxygen \
+    valgrind \
+    graphviz \
+    clang-format \
+    clang-tidy \
+    cppcheck \
+    lcov
+RUN locale-gen en_US.UTF-8 && locale-gen zh_CN.UTF-8 \
+    && mkdir -p /var/run/sshd \
+    && echo 'PasswordAuthentication yes' >> /etc/ssh/sshd_config \
+    && echo 'PubkeyAuthentication yes' >> /etc/ssh/sshd_config \
+    && echo 'PermitRootLogin yes' >> /etc/ssh/sshd_config \
+    && ssh-keygen -A \
+    && service ssh restart \
+    && git clone https://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh \
+    && cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc \
+    && cp -r ~/.oh-my-zsh /home/ubuntu/ \
+    && cp ~/.oh-my-zsh/templates/zshrc.zsh-template /home/ubuntu/.zshrc \
+    && chsh -s /bin/zsh root \
+    && usermod -s /bin/zsh root \
+    && chsh -s /bin/zsh ubuntu \
+    && usermod -s /bin/zsh ubuntu
+
+FROM basic_tools AS dev_tools
+RUN apt install --no-install-recommends --fix-missing -y \
+    build-essential \
+    binutils \
+    make \
+    cmake \
+    git \
+    qemu-system \
+    gdb-multiarch \
+    libgtest-dev
+RUN apt install --no-install-recommends --fix-missing -y \
+    gcc \
+    g++ \
+    gcc-riscv64-linux-gnu \
+    g++-riscv64-linux-gnu \
+    gcc-aarch64-linux-gnu \
+    g++-aarch64-linux-gnu \
+    gcc-riscv64-linux-gnu \
+    g++-riscv64-linux-gnu \
+    gcc-x86-64-linux-gnu \
+    g++-x86-64-linux-gnu
+
+FROM dev_tools AS simple_kernel
+EXPOSE 22
+USER root
+WORKDIR /root
+RUN apt autoremove -y && apt clean -y && rm -rf /var/lib/apt/lists/* \
+    && git config --global --add safe.directory /root/SimpleKernel
+ENTRYPOINT ["/bin/zsh"]