Add selftest scheduler, queue history, and OpenWrt signal stats

handlers/system.py

@@ -19,12 +19,14 @@ from services.runner import run_cmd
 from services.npmplus import fetch_certificates, format_certificates, list_proxy_hosts, set_proxy_host
 from services.gitea import get_gitea_health
 from services.openwrt import get_openwrt_status
+from services.system import worst_disk_usage
 import state
 from state import UPDATES_CACHE, REBOOT_PENDING
 from services.metrics import summarize
 from services.audit import read_audit_tail
 from services.incidents import read_recent, incidents_path
 from services.external_checks import format_report
+from services.disk_report import build_disk_report
 
 
 @dp.message(F.text == "💽 Disks")
@@ -308,6 +310,48 @@ async def incidents(msg: Message):
     await msg.answer(text, reply_markup=system_logs_audit_kb, parse_mode="Markdown")
 
 
+@dp.message(F.text == "/incidents_summary")
+async def incidents_summary(msg: Message):
+    if not is_admin_msg(msg):
+        return
+    last_24h = read_recent(cfg, hours=24, limit=2000)
+    last_7d = read_recent(cfg, hours=24 * 7, limit=4000)
+
+    def count(lines):
+        import re
+        total = len(lines)
+        cats = {}
+        for line in lines:
+            m = re.search(r"category=([A-Za-z0-9_-]+)", line)
+            if m:
+                cats[m.group(1)] = cats.get(m.group(1), 0) + 1
+        top = ", ".join(f"{k}:{v}" for k, v in sorted(cats.items(), key=lambda x: x[1], reverse=True)[:5]) or "n/a"
+        return total, top
+
+    t24, top24 = count(last_24h)
+    t7, top7 = count(last_7d)
+    text = (
+        "📣 Incidents summary\n\n"
+        f"24h: {t24} (top: {top24})\n"
+        f"7d: {t7} (top: {top7})"
+    )
+    await msg.answer(text, reply_markup=system_logs_audit_kb)
+
+
+@dp.message(F.text == "/disk_snapshot")
+async def disk_snapshot(msg: Message):
+    if not is_admin_msg(msg):
+        return
+    usage, mount = worst_disk_usage()
+    mount = mount or "/"
+    try:
+        report = await build_disk_report(cfg, mount, usage or 0)
+    except Exception as e:
+        await msg.answer(f"⚠️ Disk snapshot error: {e}")
+        return
+    await msg.answer(f"💽 Disk snapshot ({mount})\n\n{report}", reply_markup=system_info_kb)
+
+
 @dp.message(F.text == "🔒 SSL")
 async def ssl_certs(msg: Message):
     if not is_admin_msg(msg):