# -*- coding: utf-8 -*-
r'''查 /rescue/ 为什么返回 HTTP 000。

000 是 curl 的"没拿到任何响应"。但同一个端口上 /v1/health 是好的、
目录穿越请求也能拿到 404 —— 说明不是端口不通，是**特定路径**出问题。
'''
from __future__ import annotations

import sys
from pathlib import Path

ROOT = Path(__file__).resolve().parent.parent
sys.path.insert(0, str(ROOT / "_build"))
from devssh import run      # noqa: E402

REMOTE = r'''
RELAY=/root/lanremote-relay
B=http://127.0.0.1:8080

echo "════ 造一份报告 ════"
printf '测试报告\n\n  判断：测试结论\n' > $RELAY/rescue_reports/19700101-000000-demo.txt
ls -la $RELAY/rescue_reports/ | sed 's/^/  /'

echo
echo "════ 对照：几个路径的返回 ════"
for p in /v1/health /rescue/19700101-000000-demo.txt /rescue/nonexistent.txt /rescue/; do
    printf '  %-42s -> %s\n' "$p" "$(curl -s -o /dev/null -w '%{http_code}' --max-time 6 "$B$p")"
done

echo
echo "════ 详细看 /rescue/ 那次请求 ════"
curl -sv --max-time 8 "$B/rescue/19700101-000000-demo.txt" 2>&1 | head -25 | sed 's/^/  /'

echo
echo "════ relay 日志尾部（有没有 Traceback）════"
journalctl -u lanremote-relay --no-pager -n 30 2>/dev/null | tail -30 | sed 's/^/  /'

echo
echo "════ 后台密码文件在不在 ════"
ls -la $RELAY/data/admin_password.txt 2>&1 | sed 's/^/  /'
echo "  （长度 $(wc -c < $RELAY/data/admin_password.txt 2>/dev/null || echo 0)）"

echo
echo "════ 清理 ════"
rm -f $RELAY/rescue_reports/19700101-000000-demo.txt
'''


def main() -> int:
    out = run(REMOTE, timeout=180)
    text = out[1] if isinstance(out, tuple) else str(out)
    print(text)
    return 0


if __name__ == "__main__":
    sys.exit(main())