nexus/nexus.sh

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#!/bin/bash
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# 定义服务名称和文件路径
SERVICE_NAME="nexus"
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SERVICE_FILE="/etc/systemd/system/nexus.service" # 更新服务文件路径
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# 脚本保存路径
SCRIPT_PATH="$HOME/nexus.sh"
# 检查是否以root用户运行脚本
if [ "$(id -u)" != "0" ]; then
echo "此脚本需要以root用户权限运行。"
echo "请尝试使用 'sudo -i' 命令切换到root用户然后再次运行此脚本。"
exit 1
fi
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# 主菜单函数
function main_menu() {
while true; do
clear
echo "脚本由大赌社区哈哈哈哈编写,推特 @ferdie_jhovie免费开源请勿相信收费"
echo "如有问题,可联系推特,仅此只有一个号"
echo "新建了一个电报群方便大家交流t.me/Sdohua"
echo "================================================================"
echo "退出脚本,请按键盘 ctrl + C 退出即可"
echo "请选择要执行的操作:"
echo "1. 启动节点"
echo "2. 查看 Prover 状态"
echo "3. 查看日志"
echo "4. 删除节点"
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echo "5. 显示 ID" # 新增选项
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echo "6) 退出"
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read -p "请输入选项 (1-7): " choice
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case $choice in
1)
start_node # 调用启动节点函数
;;
2)
check_prover_status # 调用查看 Prover 状态函数
;;
3)
view_logs # 调用查看日志函数
;;
4)
delete_node # 调用删除节点函数
;;
5)
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show_id # 调用显示 ID 函数
;;
6)
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echo "退出脚本。"
exit 0
;;
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*)
echo "无效选项,请重新选择。"
;;
esac
done
}
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# 显示 ID 的函数
function show_id() {
if [ -f /root/.nexus/prover-id ]; then
echo "Prover ID 内容:"
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echo "$(</root/.nexus/prover-id)" # 使用 echo 显示文件内容
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else
echo "文件 /root/.nexus/prover-id 不存在。"
fi
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# 等待用户按任意键返回主菜单
read -p "按任意键返回主菜单"
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}
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# 启动节点的函数
function start_node() {
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# 检查服务是否正在运行
if systemctl is-active --quiet nexus.service; then
echo "nexus.service 当前正在运行。正在停止并禁用它..."
sudo systemctl stop nexus.service
sudo systemctl disable nexus.service
else
echo "nexus.service 当前未运行。"
fi
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# 确保目录存在
mkdir -p /root/.nexus # 创建目录(如果不存在)
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# 检查并安装 Git
if ! command -v git &> /dev/null; then
echo "Git 未安装。正在安装 Git..."
if ! sudo apt install git -y; then
echo "安装 Git 失败。" # 错误信息
exit 1
fi
else
echo "Git 已安装。" # 成功信息
fi
# 检查 Rust 是否已安装
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if command -v rustc &> /dev/null; then
echo "Rust 已安装,版本为: $(rustc --version)"
else
echo "Rust 未安装,正在安装 Rust..."
# 使用 rustup 安装 Rust
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
echo "Rust 安装完成。"
# 加载 Rust 环境
source $HOME/.cargo/env
echo "Rust 环境已加载。"
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fi
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if [ -d "$HOME/network-api" ]; then
show "正在删除现有的仓库..." "progress"
rm -rf "$HOME/network-api"
fi
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# 克隆指定的 GitHub 仓库
echo "正在克隆仓库..."
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cd
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git clone https://github.com/nexus-xyz/network-api.git
# 安装依赖项
cd $HOME/network-api/clients/cli
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echo "安装所需的依赖项..."
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if ! sudo apt install pkg-config libssl-dev -y; then
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echo "安装依赖项失败。" # 错误信息
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exit 1
fi
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# 创建 systemd 服务文件
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echo "创建 systemd 服务..."
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if ! sudo bash -c "cat > $SERVICE_FILE <<EOF
[Unit]
Description=Nexus XYZ Prover Service
After=network.target
[Service]
User=$USER
WorkingDirectory=$HOME/network-api/clients/cli
Environment=NONINTERACTIVE=1
ExecStart=$HOME/.cargo/bin/cargo run --release --bin prover -- beta.orchestrator.nexus.xyz
Restart=always
RestartSec=10
[Install]
WantedBy=multi-user.target
EOF"; then
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echo "创建 systemd 服务文件失败。"
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exit 1
fi
# 重新加载 systemd 并启动服务
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echo "重新加载 systemd 并启动服务..."
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if ! sudo systemctl daemon-reload; then
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echo "重新加载 systemd 失败。"
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exit 1
fi
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if ! sudo systemctl start nexus.service; then
echo "启动服务失败。"
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exit 1
fi
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if ! sudo systemctl enable nexus.service; then
echo "启用服务失败。"
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exit 1
fi
echo "节点启动成功!"
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# 等待用户按任意键返回主菜单
read -p "按任意键返回主菜单"
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}
# 查看 Prover 状态的函数
function check_prover_status() {
echo "查看 Prover 状态..."
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systemctl status nexus.service
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}
# 查看日志的函数
function view_logs() {
echo "查看 Prover 日志..."
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journalctl -u nexus.service -f -n 50
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}
# 删除节点的函数
function delete_node() {
echo "正在删除节点..."
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sudo systemctl stop nexus.service
sudo systemctl disable nexus.service
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rm -rf /root/network-api
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rm -rf /etc/systemd/system/nexus.service
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echo "成功删除节点,按任意键返回主菜单。"
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# 等待用户按任意键返回主菜单
read -p "按任意键返回主菜单"
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}
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# 显示状态的函数
function show_status() {
echo "\$1"
}
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# 调用主菜单函数
main_menu