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homelab-optimized/dashboard/api/routers/network.py
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65 lines
1.9 KiB
Python

"""Network / Headscale / AdGuard routes."""
from fastapi import APIRouter
import subprocess
import json
import httpx
router = APIRouter(tags=["network"])
ADGUARD_URL = "http://192.168.0.250:9080"
ADGUARD_USER = "vish"
ADGUARD_PASS = "REDACTED_PASSWORD"
def _adguard_get(path):
with httpx.Client(timeout=10) as client:
client.post(f"{ADGUARD_URL}/control/login", json={"name": ADGUARD_USER, "password": ADGUARD_PASS})
r = client.get(f"{ADGUARD_URL}/control{path}")
r.raise_for_status()
return r.json() if r.content else {}
@router.get("/network/headscale")
def headscale_nodes():
"""List Headscale nodes."""
result = subprocess.run(
["ssh", "-o", "ConnectTimeout=3", "calypso",
"docker exec headscale headscale nodes list -o json"],
capture_output=True, text=True, timeout=15,
)
if result.returncode != 0:
return {"nodes": [], "error": result.stderr.strip()}
nodes = json.loads(result.stdout)
return {"nodes": [
{"name": n.get("givenName") or n.get("name", "?"),
"ip": (n.get("ipAddresses") or ["?"])[0],
"online": n.get("online", False),
"last_seen": n.get("lastSeen", "")}
for n in nodes
]}
@router.get("/network/adguard")
def adguard_stats():
"""Get AdGuard DNS stats."""
try:
stats = _adguard_get("/stats")
return {
"total_queries": stats.get("num_dns_queries", 0),
"blocked": stats.get("num_blocked_filtering", 0),
"avg_time": stats.get("avg_processing_time", 0),
}
except Exception as e:
return {"error": str(e)}
@router.get("/network/adguard/rewrites")
def adguard_rewrites():
"""List AdGuard DNS rewrites."""
try:
data = _adguard_get("/rewrite/list")
return [{"domain": r.get("domain", ""), "answer": r.get("answer", "")} for r in (data or [])]
except Exception as e:
return {"error": str(e)}