21 lines
595 B
Bash
21 lines
595 B
Bash
#!/usr/bin/env bash
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# 生成 Cloudflare 节点网段清单，供 realip-cloudflare.conf 使用。
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#
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# 用法: sudo bash deploy/nginx/update-cloudflare-ips.sh [输出文件]
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# 默认输出: /etc/nginx/cloudflare-ips.conf
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set -euo pipefail
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OUT="${1:-/etc/nginx/cloudflare-ips.conf}"
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{
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for url in https://www.cloudflare.com/ips-v4 https://www.cloudflare.com/ips-v6; do
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curl -fsSL "$url" | sed '/^[[:space:]]*$/d; s/^/set_real_ip_from /; s/$/;/'
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done
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} > "${OUT}.tmp"
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mv "${OUT}.tmp" "$OUT"
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echo "已写入 $OUT"
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if command -v nginx >/dev/null 2>&1; then
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nginx -t && nginx -s reload
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fi |