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80
banwagong.sh
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80
banwagong.sh
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@@ -0,0 +1,80 @@
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#!/bin/bash
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SERVER_FILE="servers.txt"
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function list_servers() {
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if [[ ! -f $SERVER_FILE ]]; then
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echo "暂无服务器，请先添加。"
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return
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fi
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i=0
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while IFS=, read -r name veid api_key; do
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((i++))
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url="https://api.64clouds.com/v1/getLiveServiceInfo?veid=$veid&api_key=$api_key"
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resp=$(curl -s "$url")
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total=$(echo "$resp" | jq '.plan_monthly_data // 0')
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used=$(echo "$resp" | jq '.data_counter // 0')
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ip=$(echo "$resp" | jq -r '.ip_addresses // "未知"')
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reset=$(echo "$resp" | jq '.data_next_reset // empty')
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if [[ -n $reset ]]; then
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reset_date=$(date -r "$reset" "+%Y-%m-%d %H:%M")
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else
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reset_date="未知"
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fi
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total_gb=$(awk "BEGIN{printf \"%.2f\", $total/1024/1024/1024}")
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remain_gb=$(awk "BEGIN{printf \"%.2f\", ($total-$used)/1024/1024/1024}")
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echo "$i. $name"
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echo " IP: $ip"
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echo " 总流量: $total_gb GB"
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echo " 剩余流量: $remain_gb GB"
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echo " 重置日期: $reset_date"
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echo "-----------------------------"
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done < "$SERVER_FILE"
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}
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function add_server() {
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read -p "服务器名称: " name
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read -p "VEID: " veid
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read -p "API Key: " api_key
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echo "$name,$veid,$api_key" >> "$SERVER_FILE"
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echo "添加成功。"
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}
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function delete_server() {
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list_servers
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read -p "输入要删除的序号: " idx
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sed -i '' "${idx}d" "$SERVER_FILE"
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echo "已删除。"
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}
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function edit_server() {
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list_servers
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read -p "输入要编辑的序号: " idx
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sed -n "${idx}p" "$SERVER_FILE"
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read -p "新服务器名称: " name
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read -p "新VEID: " veid
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read -p "新API Key: " api_key
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sed -i '' "${idx}s/.*/$name,$veid,$api_key/" "$SERVER_FILE"
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echo "已更新。"
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}
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function menu() {
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echo "1. 查看服务器流量"
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echo "2. 添加服务器"
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echo "3. 删除服务器"
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echo "4. 编辑服务器"
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echo "0. 退出"
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read -p "选择操作: " op
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case $op in
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1) list_servers ;;
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2) add_server ;;
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3) delete_server ;;
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4) edit_server ;;
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0) exit 0 ;;
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*) echo "无效选项" ;;
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esac
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}
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while true; do
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menu
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done
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273
docker.sh
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273
docker.sh
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@@ -0,0 +1,273 @@
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#!/bin/env bash
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# Docker 安装脚本
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# 支持中国大陆和海外环境
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set -euo pipefail
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readonly SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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readonly LOG_FILE="${SCRIPT_DIR}/docker_install.log"
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readonly DAEMON_JSON="/etc/docker/daemon.json"
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readonly BACKUP_FILE="${DAEMON_JSON}.backup"
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# 颜色定义
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readonly RED='\033[0;31m'
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readonly GREEN='\033[0;32m'
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readonly YELLOW='\033[1;33m'
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readonly BLUE='\033[0;34m'
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readonly NC='\033[0m' # No Color
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# 日志函数
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log() {
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echo -e "${GREEN}[$(date +'%Y-%m-%d %H:%M:%S')]${NC} $1" | tee -a "$LOG_FILE"
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}
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log_info() {
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echo -e "${BLUE}[INFO]${NC} $1" | tee -a "$LOG_FILE"
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}
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log_warn() {
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echo -e "${YELLOW}[WARN]${NC} $1" | tee -a "$LOG_FILE"
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}
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log_error() {
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echo -e "${RED}[ERROR]${NC} $1" | tee -a "$LOG_FILE"
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}
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# 检测地区
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detect_region() {
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local country
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country=$(curl -s --connect-timeout 5 --max-time 10 ipinfo.io/country 2>/dev/null || echo "")
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[[ "$country" == "CN" ]]
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}
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# 检查Docker版本
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check_docker_version() {
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if ! command -v docker &>/dev/null; then
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return 1
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fi
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local version
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version=$(docker --version 2>/dev/null | grep -oE '[0-9]+\.[0-9]+' | head -n1)
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local major="${version%%.*}"
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if [[ ${major:-0} -lt 20 ]]; then
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log_warn "Docker版本过低 (${version})，建议升级到20.x或更高版本"
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else
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log_info "检测到Docker版本: ${version}"
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fi
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return 0
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}
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# 创建daemon.json配置
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create_daemon_json() {
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local accelerator_url="${1:-}"
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if [[ -n "$accelerator_url" ]]; then
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log_info "配置Docker镜像加速器: $accelerator_url"
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cat > "$DAEMON_JSON" << EOF
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{
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"registry-mirrors": ["$accelerator_url"],
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"log-driver": "json-file",
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"log-opts": {
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"max-size": "100m",
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"max-file": "3"
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},
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"storage-driver": "overlay2"
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}
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EOF
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else
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cat > "$DAEMON_JSON" << EOF
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{
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"log-driver": "json-file",
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"log-opts": {
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"max-size": "100m",
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"max-file": "3"
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},
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"storage-driver": "overlay2"
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}
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EOF
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fi
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}
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# 配置加速器
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configure_accelerator() {
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if ! detect_region; then
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log_info "非中国大陆地区，跳过镜像加速器配置"
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return 0
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fi
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echo -n "是否配置Docker镜像加速器？(y/N): "
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read -r choice
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case "$choice" in
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[yY]|[yY][eE][sS])
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local accelerator_url=""
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# 测试腾讯云镜像可用性
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if ping -c 1 -W 3 mirror.ccs.tencentyun.com &>/dev/null; then
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accelerator_url="https://mirror.ccs.tencentyun.com"
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else
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# 备选阿里云镜像
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accelerator_url="https://registry.cn-hangzhou.aliyuncs.com"
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fi
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# 备份现有配置
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[[ -f "$DAEMON_JSON" ]] && cp "$DAEMON_JSON" "$BACKUP_FILE"
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# 创建配置目录
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mkdir -p "$(dirname "$DAEMON_JSON")"
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# 创建新配置
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create_daemon_json "$accelerator_url"
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# 重启Docker服务
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log_info "重启Docker服务..."
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systemctl daemon-reload
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systemctl restart docker
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log "Docker镜像加速器配置完成"
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;;
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*)
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log_info "跳过镜像加速器配置"
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;;
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esac
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}
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# 获取最快的Docker安装源
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get_fastest_source() {
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local sources=(
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"https://mirrors.aliyun.com/docker-ce"
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"https://mirrors.tencent.com/docker-ce"
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"https://mirrors.163.com/docker-ce"
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)
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local fastest_source="${sources[0]}"
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local min_time=99999
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for source in "${sources[@]}"; do
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local response_time
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response_time=$(curl -o /dev/null -s -w '%{time_total}\n' -m 3 "$source" 2>/dev/null || echo "99999")
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if (( $(echo "$response_time < $min_time" | bc -l 2>/dev/null || echo 0) )); then
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min_time=$response_time
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fastest_source=$source
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fi
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done
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echo "$fastest_source"
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}
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# 下载Docker安装脚本
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download_docker_script() {
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local scripts=(
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"https://get.docker.com"
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"https://cdn.jsdelivr.net/gh/docker/docker-install@master/install.sh"
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"https://fastly.jsdelivr.net/gh/docker/docker-install@master/install.sh"
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)
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for script_url in "${scripts[@]}"; do
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log_info "尝试从 $script_url 下载安装脚本..."
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if curl -fsSL --connect-timeout 10 --max-time 30 "$script_url" -o get-docker.sh; then
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log "下载成功: $script_url"
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return 0
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else
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log_warn "下载失败: $script_url"
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fi
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done
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log_error "所有下载尝试均失败"
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return 1
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}
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# 安装Docker
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install_docker() {
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log_info "开始安装Docker..."
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if detect_region; then
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log_info "检测到中国大陆地区，使用国内镜像源"
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local fastest_source
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fastest_source=$(get_fastest_source)
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export DOWNLOAD_URL="$fastest_source"
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log_info "选择最快源: $fastest_source"
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else
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log_info "使用官方源"
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export DOWNLOAD_URL="https://download.docker.com"
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fi
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# 下载安装脚本
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if ! download_docker_script; then
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log_error "无法下载Docker安装脚本"
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return 1
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fi
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# 执行安装
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log_info "执行Docker安装..."
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if sh get-docker.sh 2>&1 | tee -a "$LOG_FILE"; then
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log "Docker安装成功"
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else
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log_error "Docker安装失败"
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return 1
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fi
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# 清理安装脚本
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rm -f get-docker.sh
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# 启动并启用Docker服务
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log_info "启动Docker服务..."
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systemctl enable docker
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systemctl start docker
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# 验证安装
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if docker --version &>/dev/null; then
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log "Docker安装验证成功"
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docker --version | tee -a "$LOG_FILE"
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return 0
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else
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log_error "Docker安装验证失败"
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return 1
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fi
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}
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# 主函数
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main() {
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log "开始Docker安装检查..."
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# 检查是否已安装Docker
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if check_docker_version; then
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log_info "Docker已安装"
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configure_accelerator
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return 0
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fi
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# 确认安装
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echo -n "Docker未安装，是否现在安装？(y/N): "
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read -r install_choice
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case "$install_choice" in
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[yY]|[yY][eE][sS])
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if install_docker; then
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configure_accelerator
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log "Docker安装和配置完成！"
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else
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log_error "Docker安装失败，请检查日志: $LOG_FILE"
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exit 1
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fi
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;;
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*)
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log_info "取消安装"
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exit 0
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;;
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esac
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}
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# 检查root权限
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if [[ $EUID -ne 0 ]]; then
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log_error "此脚本需要root权限运行"
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exit 1
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fi
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# 执行主函数
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main "$@"
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232
swap.sh
Normal file
232
swap.sh
Normal file
@@ -0,0 +1,232 @@
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#!/usr/bin/env bash
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# Linux 交换文件管理脚本
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# 描述: 在 Linux VPS 上添加或删除交换文件
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set -euo pipefail # 遇到错误、未定义变量、管道失败时退出
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# 颜色定义
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readonly RED='\033[0;31m'
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readonly GREEN='\033[0;32m'
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readonly YELLOW='\033[1;33m'
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readonly NC='\033[0m' # 无颜色
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# 配置项
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readonly SWAPFILE="/swapfile"
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readonly SCRIPT_NAME="$(basename "$0")"
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# 日志输出函数
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log_info() {
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echo -e "${GREEN}[信息]${NC} $*"
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}
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||||
|
||||
log_warn() {
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echo -e "${YELLOW}[警告]${NC} $*"
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}
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log_error() {
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echo -e "${RED}[错误]${NC} $*" >&2
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}
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# 检查是否以 root 权限运行
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check_root() {
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if [[ $EUID -ne 0 ]]; then
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log_error "此脚本必须以 root 权限运行！"
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||||
log_info "请使用: sudo $SCRIPT_NAME"
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exit 1
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||||
fi
|
||||
}
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||||
|
||||
# 检查系统是否支持交换文件（非 OpenVZ）
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check_virtualization() {
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if [[ -d "/proc/vz" ]] && [[ ! -d "/proc/bc" ]]; then
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log_error "OpenVZ 容器不支持交换文件！"
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exit 1
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||||
fi
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}
|
||||
|
||||
# 验证交换文件大小输入
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||||
validate_swap_size() {
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local size="$1"
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||||
if ! [[ "$size" =~ ^[0-9]+$ ]] || [[ "$size" -lt 64 ]]; then
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||||
log_error "无效的交换文件大小。必须是数字且 >= 64 MB"
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return 1
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fi
|
||||
|
||||
# 检查可用磁盘空间
|
||||
local available_space
|
||||
available_space=$(df / | awk 'NR==2 {print int($4/1024)}')
|
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|
||||
if [[ "$size" -gt "$available_space" ]]; then
|
||||
log_error "磁盘空间不足。可用: ${available_space}MB，需要: ${size}MB"
|
||||
return 1
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# 获取系统内存大小
|
||||
get_memory_size() {
|
||||
awk '/MemTotal/ {print int($2/1024)}' /proc/meminfo
|
||||
}
|
||||
|
||||
# 检查交换文件是否已存在
|
||||
swap_exists() {
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grep -q "$SWAPFILE" /etc/fstab 2>/dev/null
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}
|
||||
|
||||
# 显示当前交换文件信息
|
||||
show_swap_info() {
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||||
log_info "当前交换文件信息："
|
||||
if [[ -f /proc/swaps ]]; then
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||||
cat /proc/swaps
|
||||
fi
|
||||
echo
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||||
grep "Swap" /proc/meminfo || true
|
||||
}
|
||||
|
||||
# 添加交换文件
|
||||
add_swap() {
|
||||
if swap_exists; then
|
||||
log_error "交换文件已存在！"
|
||||
log_info "请先使用选项 2 删除现有的交换文件"
|
||||
return 1
|
||||
fi
|
||||
|
||||
local memory_mb
|
||||
memory_mb=$(get_memory_size)
|
||||
local suggested_size=$((memory_mb * 2))
|
||||
|
||||
echo
|
||||
log_info "当前系统内存: ${memory_mb}MB"
|
||||
log_info "建议交换文件大小: ${suggested_size}MB (内存的2倍)"
|
||||
echo
|
||||
|
||||
read -rp "请输入交换文件大小（MB），直接回车使用建议值 ${suggested_size}MB: " swap_size
|
||||
swap_size=${swap_size:-$suggested_size}
|
||||
|
||||
if ! validate_swap_size "$swap_size"; then
|
||||
return 1
|
||||
fi
|
||||
|
||||
log_info "正在创建 ${swap_size}MB 交换文件..."
|
||||
|
||||
# 使用更高效的方式创建交换文件
|
||||
if command -v fallocate >/dev/null 2>&1; then
|
||||
fallocate -l "${swap_size}M" "$SWAPFILE"
|
||||
else
|
||||
dd if=/dev/zero of="$SWAPFILE" bs=1M count="$swap_size" status=progress
|
||||
fi
|
||||
|
||||
# 设置正确的权限
|
||||
chmod 600 "$SWAPFILE"
|
||||
|
||||
# 设置交换文件
|
||||
mkswap "$SWAPFILE"
|
||||
swapon "$SWAPFILE"
|
||||
|
||||
# 添加到 fstab 以实现持久化
|
||||
echo "$SWAPFILE none swap sw 0 0" >> /etc/fstab
|
||||
|
||||
log_info "交换文件创建成功！"
|
||||
echo
|
||||
show_swap_info
|
||||
}
|
||||
|
||||
# 删除交换文件
|
||||
remove_swap() {
|
||||
if ! swap_exists; then
|
||||
log_warn "未找到需要删除的交换文件"
|
||||
return 0
|
||||
fi
|
||||
|
||||
log_info "正在删除交换文件..."
|
||||
|
||||
# 关闭交换
|
||||
if swapon --show | grep -q "$SWAPFILE"; then
|
||||
swapoff "$SWAPFILE"
|
||||
fi
|
||||
|
||||
# 从 fstab 中移除
|
||||
if grep -q "$SWAPFILE" /etc/fstab; then
|
||||
sed -i "\|$SWAPFILE|d" /etc/fstab
|
||||
fi
|
||||
|
||||
# 删除交换文件
|
||||
if [[ -f "$SWAPFILE" ]]; then
|
||||
rm -f "$SWAPFILE"
|
||||
fi
|
||||
|
||||
# 清理缓存
|
||||
sync
|
||||
echo 3 > /proc/sys/vm/drop_caches 2>/dev/null || true
|
||||
|
||||
log_info "交换文件删除成功！"
|
||||
echo
|
||||
show_swap_info
|
||||
}
|
||||
|
||||
# 显示菜单
|
||||
show_menu() {
|
||||
clear
|
||||
cat << 'EOF'
|
||||
╔══════════════════════════════════════╗
|
||||
║ Linux 交换文件管理 ║
|
||||
╠══════════════════════════════════════╣
|
||||
║ 1. 添加交换文件 ║
|
||||
║ 2. 删除交换文件 ║
|
||||
║ 3. 显示交换文件信息 ║
|
||||
║ 4. 退出程序 ║
|
||||
╚══════════════════════════════════════╝
|
||||
EOF
|
||||
echo
|
||||
}
|
||||
|
||||
# 主菜单循环
|
||||
main_menu() {
|
||||
while true; do
|
||||
show_menu
|
||||
read -rp "请选择操作 [1-4]: " choice
|
||||
echo
|
||||
|
||||
case "$choice" in
|
||||
1)
|
||||
add_swap
|
||||
;;
|
||||
2)
|
||||
remove_swap
|
||||
;;
|
||||
3)
|
||||
show_swap_info
|
||||
;;
|
||||
4)
|
||||
log_info "再见！"
|
||||
exit 0
|
||||
;;
|
||||
*)
|
||||
log_error "无效选择。请输入 1-4"
|
||||
sleep 2
|
||||
continue
|
||||
;;
|
||||
esac
|
||||
|
||||
echo
|
||||
read -rp "按回车键继续..."
|
||||
done
|
||||
}
|
||||
|
||||
# 主函数
|
||||
main() {
|
||||
# 执行系统检查
|
||||
check_root
|
||||
check_virtualization
|
||||
|
||||
# 启动主菜单
|
||||
main_menu
|
||||
}
|
||||
|
||||
# 脚本入口点
|
||||
if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
|
||||
main "$@"
|
||||
fi
|
||||
1223
system_manager.sh
Normal file
1223
system_manager.sh
Normal file
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user