96 lines
2.7 KiB
Bash
Executable File
96 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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# h-hosts.sh - 配置hosts文件脚本
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# 用于添加指定域名解析记录到 /etc/hosts 文件
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# GitHub Actions 配置模板
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GITHUB_ACTIONS_CONFIG='
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steps:
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- name: 配置 hosts
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run: |
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URL="https://Git.1-H.CC/Scripts/Linux/raw/branch/main/h-hosts.sh"; curl -fsSL "$URL" | bash
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'
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# 检查是否有root权限
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if [ "$EUID" -ne 0 ]; then
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echo "错误: 此脚本需要root权限运行"
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echo "请使用: sudo $0"
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exit 1
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fi
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# 设置颜色输出
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m' # No Color
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# 定义IP地址和域名列表
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IP_ADDRESS="158.180.89.16"
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DOMAINS=(
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"git.yanhao.ren"
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"harbor.oo1.dev"
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"alist.oo1.dev"
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)
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# 统计变量
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ADDED_COUNT=0
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UPDATED_COUNT=0
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UNCHANGED_COUNT=0
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echo -e "${GREEN}开始配置hosts文件...${NC}"
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echo "目标IP地址: $IP_ADDRESS"
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echo
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# 备份原hosts文件
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BACKUP_FILE="/etc/hosts.backup.$(date +%Y%m%d_%H%M%S)"
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cp /etc/hosts "$BACKUP_FILE"
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echo -e "${YELLOW}已创建备份文件: $BACKUP_FILE${NC}"
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# 添加域名解析记录
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for domain in "${DOMAINS[@]}"; do
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# 检查域名是否已存在
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if grep -q "$domain" /etc/hosts; then
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# 获取当前域名对应的IP地址
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current_ip=$(grep "$domain" /etc/hosts | grep -v '^#' | awk '{print $1}' | head -1)
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if [ "$current_ip" = "$IP_ADDRESS" ]; then
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echo -e "${GREEN}域名 $domain 已正确配置 (IP: $current_ip)${NC}"
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((UNCHANGED_COUNT++))
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else
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echo -e "${YELLOW}域名 $domain 已存在但IP不同 (当前: $current_ip, 目标: $IP_ADDRESS)${NC}"
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echo -e "${YELLOW}正在更新IP地址...${NC}"
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# 删除旧记录并添加新记录
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sed -i.tmp "/[[:space:]]$domain[[:space:]]*$/d" /etc/hosts
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echo "$IP_ADDRESS $domain" | tee -a /etc/hosts
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echo -e "${GREEN}已更新: $domain 的IP地址从 $current_ip 更新为 $IP_ADDRESS${NC}"
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((UPDATED_COUNT++))
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fi
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else
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echo "$IP_ADDRESS $domain" | tee -a /etc/hosts
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echo -e "${GREEN}已添加: $IP_ADDRESS $domain${NC}"
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((ADDED_COUNT++))
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fi
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done
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echo
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echo -e "${GREEN}hosts文件配置完成！${NC}"
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# 显示操作统计
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echo
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echo -e "${YELLOW}操作统计:${NC}"
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echo -e " 新增域名: ${GREEN}$ADDED_COUNT${NC}"
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echo -e " 更新域名: ${YELLOW}$UPDATED_COUNT${NC}"
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echo -e " 未变更域名: ${GREEN}$UNCHANGED_COUNT${NC}"
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# 显示添加的记录
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echo
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echo -e "${YELLOW}当前配置的解析记录:${NC}"
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for domain in "${DOMAINS[@]}"; do
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grep "$domain" /etc/hosts | grep "$IP_ADDRESS"
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done
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echo
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echo -e "${YELLOW}如需恢复原配置，请运行:${NC}"
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echo "sudo cp $BACKUP_FILE /etc/hosts" |