#!/bin/bash

lsb_dist=$(cat /etc/*release | grep ^ID= | cut -d= -f2) # ubuntu or debian?
release=$(cat /etc/*release | grep VERSION_CODENAME | cut -d= -f2) #  ubuntu(jammy oracular) debian(bookworm)....

command_exists() {
	command -v "$@" > /dev/null 2>&1
}
is_wsl() {
	case "$(uname -r)" in
	*microsoft* ) true ;; # WSL 2
	*Microsoft* ) true ;; # WSL 1
	* ) false;;
	esac
}

if is_wsl; then
  echo "检测到 WSL 环境，建议使用 Docker Desktop."
  exit 0
elif command_exists docker; then
  echo "Docker 已安装.... 跳过安装"
else
  # docker
  if [ ! -f /usr/share/keyrings/docker-archive-keyring.gpg ]; then
      curl -fsSL https://mirrors.martin98.com/repository/docker-ce/linux/$lsb_dist/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
  fi
  echo "deb [signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://mirrors.martin98.com/repository/docker-ce/linux/$lsb_dist $release stable" > /etc/apt/sources.list.d/docker.list

  curl -sSL https://git.martin98.com/MartinFarm/init/raw/branch/main/docker-install.sh | sh
fi

cat > /etc/docker/daemon.json <<EOF
{
    "registry-mirrors": [
        "https://docker.martin98.com",
        "https://docker.mirrors.martin98.com",
        "https://registry-docker.martin98.com",
    ]
}
EOF
if pidof systemd >/dev/null 2>&1; then
    systemctl restart docker
else
    echo "systemctl 不存在，跳过 docker 重启。"
fi