搭建Golang在线开发环境（随时随地码代码）

打开浏览器，即可进行Golang程序开发，开发体验可媲美桌面版的vs code，一致的开发环境(基于Ubuntu镜像)。

最终效果图

安装docker

1. 删除旧版本

   for pkg in docker.io docker-doc docker-compose \
    podman-docker containerd runc; \
   do sudo apt-get remove $pkg; done
   

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2. 设置apt 仓库

   # Add Docker's official GPG key:
   sudo apt-get update
   sudo apt-get install ca-certificates curl
   sudo install -m 0755 -d /etc/apt/keyrings
   sudo curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
   sudo chmod a+r /etc/apt/keyrings/docker.asc
   
   # Add the repository to Apt sources:
   echo \
    "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] \
    https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/debian \
    $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
    sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
   sudo apt-get update
   

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3. 安装docker

   sudo apt-get install docker-ce docker-ce-cli \
      containerd.io docker-buildx-plugin docker-compose-plugin
   

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4. 验证安装

   sudo docker run hello-world
   

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5. 将用户添加到docker组

   sudo groupadd docker
   sudo usermod -aG docker $USER
   newgrp docker
   

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使用docker创建开发服务器

1. 创建项目文件夹

   mkdir code-server && cd code-server
   

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2. 创建Dockerfile

    FROM codercom/code-server:ubuntu
   
    USER root
    # 修改源
    RUN sed -i 's#http://ports.ubuntu.com/ubuntu-ports/#https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/#g' /etc/apt/sources.list
   
    RUN apt update -y && apt upgrade -y
   
    # 设置时区
    ENV TZ="Asia/Shanghai"
    RUN DEBIAN_FRONTEND=noninteractive apt-get install -yq tzdata && \
        ln -fs /usr/share/zoneinfo/$TZ /etc/localtime && \
        dpkg-reconfigure -f noninteractive tzdata
    USER 1000
   
    ENV USER=coder
   
    WORKDIR /home/coder
   
    RUN sudo apt install build-essential libssl-dev zlib1g-dev \
            libbz2-dev libreadline-dev libsqlite3-dev curl \
            libncursesw5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev -y
   
    # 安装go
    ENV GO111MODULE=on \
      GOPROXY=https://goproxy.cn,direct
    RUN ARCH=$(dpkg --print-architecture) && echo $ARCH && wget https://go.dev/dl/go1.22.2.linux-$ARCH.tar.gz \
      && sudo rm -rf /usr/local/go && sudo tar -C /usr/local -xzf go1.22.2.linux-$ARCH.tar.gz \
      && export PATH=$PATH:/usr/local/go/bin \
      && echo 'export PATH=$PATH:/usr/local/go/bin' >> .bashrc \
      && rm go1.22.2.linux-$ARCH.tar.gz
   
    RUN sudo apt install vim tree -y
   
    # 修改提示符显示最后一个文件夹
    RUN sed -i 's/\(PS1.*\)\\w/\1\\W/g' ~/.bashrc
   

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3. 创建docker-comose.yaml

   services:
     code-server:
       build: .
       container_name: code-server
       user: "${UID}:${GID}"
       environment:
         - DOCKER_USER=$USER
       volumes:
         - ./.config:/home/coder/.config
         - ./.local:/home/coder/.local
         - ~/code:/home/coder/workspace
         - ~/.ssh:/home/coder/.ssh
       ports:
         - 8080:8080
       restart: unless-stopped
   

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   挂载~/code到容器中的/home/coder/workspace,这里可以根据自己的要求修改。

4. 启动容器

      mkdir .config .local
      docker compose up -d
   

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5. 浏览器访问本机的8080端口，即可进入web版的vscode，登陆密码可以在./.config/code-server/config.yaml文件查看

   

附件

搭建Golang在线开发环境源码包

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