93 lines
2.5 KiB
Bash
93 lines
2.5 KiB
Bash
#!/bin/bash
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# downmyip - 自动从 /etc/bird/vars.conf 读取ASN并下载ROA配置
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# 配置文件路径
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VARS_CONF="/etc/bird/vars.conf"
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BASE_URL="https://ntwkapi.noc.zhuantou.com.cn/brnet/roa/api.php?as="
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# 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'
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get_asn() {
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grep "^define $1_ASN" "$VARS_CONF" | awk -F'[=; ]' '{print $5}'
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}
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# 函数：下载配置
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download_roa() {
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local asn="$1"
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local filename="/etc/bird/whitelist/$2"
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if [ -z "$asn" ]; then
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echo -e "${YELLOW}⏭️ $filename 未配置ASN，跳过下载${NC}"
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return
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fi
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echo -e "${YELLOW}📥 正在下载 $filename (ASN: $asn)${NC}"
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if wget -q -O "$filename" "${BASE_URL}${asn}"; then
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echo -e "${GREEN}✅ $filename 下载成功${NC}"
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else
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echo -e "${RED}❌ $filename 下载失败${NC}"
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fi
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}
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# 函数：创建软链接
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create_symlink() {
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local script_path=$(realpath "$0")
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local link_path="/usr/local/bin/downmyip"
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if [ -L "$link_path" ] || [ -f "$link_path" ]; then
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echo -e "${YELLOW}🔗 软链接已存在${NC}"
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return
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fi
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echo -e "${YELLOW}🔗 创建全局命令：downmyip${NC}"
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if ln -s "$script_path" "$link_path"; then
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echo -e "${GREEN}✅ 软链接创建完成！${NC}"
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else
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echo -e "${RED}❌ 请用sudo运行脚本以创建软链接${NC}"
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fi
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}
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# ===================== 主逻辑 =====================
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clear
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echo -e "${YELLOW}===== downmyip - 自动下载ROA配置 =====${NC}"
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# 1. 检查vars.conf是否存在
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if [ ! -f "$VARS_CONF" ]; then
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echo -e "${RED}❌ 配置文件不存在：$VARS_CONF${NC}"
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exit 1
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fi
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# 2. 读取三个ASN
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INET_ASN=$(get_asn "LOCAL")
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DN42_ASN=$(get_asn "DN42")
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UNET_ASN=$(get_asn "UNET")
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echo -e "${GREEN}📄 从vars.conf读取ASN：${NC}"
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[ -n "$INET_ASN" ] && echo "公网ASN：$INET_ASN" || echo "公网ASN：未配置"
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[ -n "$DN42_ASN" ] && echo "DN42 ASN：$DN42_ASN" || echo "DN42 ASN：未配置"
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[ -n "$UNET_ASN" ] && echo "内网ASN：$UNET_ASN" || echo "内网ASN：未配置"
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echo
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# 3. 依次下载（不存在则跳过）
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download_roa "$INET_ASN" "inet.conf"
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download_roa "$DN42_ASN" "dn42.conf"
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download_roa "$UNET_ASN" "unet.conf"
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echo
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# 4. 重载BIRD配置
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echo -e "${YELLOW}🔄 执行：birdc c${NC}"
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if command -v birdc &>/dev/null; then
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birdc c
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echo -e "${GREEN}✅ BIRD重载完成${NC}"
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else
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echo -e "${RED}❌ 未找到birdc命令${NC}"
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fi
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# 5. 创建全局软链接
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create_symlink
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echo -e "\n${GREEN}===== 全部执行完毕 =====${NC}" |