Sanitized mirror from private repository - 2026-04-19 09:37:42 UTC

dashboard/api/routers/kuma.py

@@ -0,0 +1,56 @@
+"""Uptime Kuma monitor status via SSH+sqlite3."""
+
+import subprocess
+from fastapi import APIRouter
+
+router = APIRouter(tags=["kuma"])
+
+KUMA_HOST = "pi-5"
+KUMA_CONTAINER = "uptime-kuma"
+
+
+def _kuma_query(sql: str) -> str:
+    """Run a sqlite3 query against Uptime Kuma's database via SSH."""
+    result = subprocess.run(
+        ["ssh", "-o", "ConnectTimeout=3", KUMA_HOST,
+         f'docker exec {KUMA_CONTAINER} sqlite3 /app/data/kuma.db "{sql}"'],
+        capture_output=True, text=True, timeout=15)
+    if result.returncode != 0:
+        raise RuntimeError(result.stderr.strip())
+    return result.stdout.strip()
+
+
+@router.get("/kuma/monitors")
+def kuma_monitors():
+    """List all Uptime Kuma monitors with status."""
+    try:
+        rows = _kuma_query(
+            "SELECT m.id, m.name, m.type, m.active, m.url, m.hostname, m.parent, "
+            "COALESCE((SELECT h.status FROM heartbeat h WHERE h.monitor_id=m.id "
+            "ORDER BY h.time DESC LIMIT 1), -1) as last_status "
+            "FROM monitor m ORDER BY m.parent, m.name"
+        )
+        if not rows:
+            return {"monitors": [], "total": 0, "up": 0, "down": 0}
+
+        monitors = []
+        for row in rows.splitlines():
+            parts = row.split("|")
+            if len(parts) < 8:
+                continue
+            mid, name, mtype, active, url, hostname, parent, status = parts[:8]
+            monitors.append({
+                "id": int(mid),
+                "name": name,
+                "type": mtype,
+                "active": active == "1",
+                "url": url or hostname or "",
+                "parent": int(parent) if parent and parent != "" else None,
+                "status": int(status),  # 1=up, 0=down, -1=unknown
+            })
+
+        up = sum(1 for m in monitors if m["status"] == 1 and m["active"])
+        down = sum(1 for m in monitors if m["status"] == 0 and m["active"])
+        return {"monitors": monitors, "total": len(monitors), "up": up, "down": down}
+    except Exception as e:
+        return {"monitors": [], "error": str(e)}