workbuddy_skills/dual-link-proxy/scripts/verify-links.sh

#!/usr/bin/env bash
# 双链路代理验收：链路 101、站点 200、面板 200（带浏览器 UA）
#
# 用法：
#   ./verify-links.sh \
#     --link <域名A>:/<路径> \
#     --link <域名B>:/<路径> \
#     --site <站点域名> \
#     --panel https://<面板域名>/ --panel-auth user:secret
#
# 退出码：全部通过为 0，任一失败为 1

set -u
UA="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36"
WS_KEY="dGhlIHNhbXBsZSBub25jZQ=="
FAIL=0
CHECKS=0

check_link() {
  CHECKS=$((CHECKS+1))
  local spec="$1"
  local host="${spec%%:*}"
  local path="${spec#*:}"
  local out
  out=$(curl -s -i --http1.1 \
        -H "Upgrade: websocket" -H "Connection: Upgrade" \
        -H "Sec-WebSocket-Version: 13" -H "Sec-WebSocket-Key: $WS_KEY" \
        --max-time 20 "https://${host}${path}" 2>/dev/null | grep -oE "HTTP/1.1 (101|4[0-9][0-9]|5[0-9][0-9])" | head -1)
  if echo "$out" | grep -q "101"; then
    echo "  PASS  link  ${host}${path}  ${out}"
  else
    echo "  FAIL  link  ${host}${path}  期望 101，实际 ${out:-无响应}"
    FAIL=1
  fi
}

check_site() {
  CHECKS=$((CHECKS+1))
  local host="$1"
  local code
  code=$(curl -s -o /dev/null -w "%{http_code}" --max-time 20 "https://${host}/" 2>/dev/null)
  if [ "$code" = "200" ]; then
    echo "  PASS  site  ${host}  ${code}"
  else
    echo "  FAIL  site  ${host}  期望 200，实际 ${code:-无响应}"
    FAIL=1
  fi
}

check_panel() {
  CHECKS=$((CHECKS+1))
  local url="$1"
  local auth="$2"
  local code
  if [ -n "$auth" ]; then
    code=$(curl -s -L -o /dev/null -w "%{http_code}" -u "$auth" -A "$UA" --max-time 25 "$url" 2>/dev/null)
  else
    code=$(curl -s -L -o /dev/null -w "%{http_code}" -A "$UA" --max-time 25 "$url" 2>/dev/null)
  fi
  if [ "$code" = "200" ]; then
    echo "  PASS  panel ${url}  ${code}"
  else
    echo "  FAIL  panel ${url}  期望 200，实际 ${code:-无响应}"
    echo "        提示：aaPanel 及同类面板对非浏览器 UA 返回 404，本脚本已带浏览器 UA"
    FAIL=1
  fi
}

while [ $# -gt 0 ]; do
  case "$1" in
    --link)       check_link "$2"; shift 2 ;;
    --site)       check_site "$2"; shift 2 ;;
    --panel)      PANEL_URL="$2"; shift 2 ;;
    --panel-auth) PANEL_AUTH="$2"; shift 2 ;;
    -h|--help)
      sed -n '2,12p' "$0"; exit 0 ;;
    *) echo "未知参数：$1"; exit 2 ;;
  esac
done

if [ -n "${PANEL_URL:-}" ]; then
  check_panel "$PANEL_URL" "${PANEL_AUTH:-}"
fi

echo
if [ "$CHECKS" -eq 0 ]; then
  echo "没有给任何检查项（--link / --site / --panel），这不叫通过"
  exit 2
fi
if [ "$FAIL" -eq 0 ]; then
  echo "全部通过"
else
  echo "存在失败项，按上面的 FAIL 行定位"
fi
exit "$FAIL"