route-web-api: add direct (no proxy) check to /api/check

router/route-web-api.py

@@ -42,6 +42,7 @@ MAX_ENTRIES = 500
 UPDATE_INTERVAL = 300  # route-update.sh cycle, seconds
 
 CHECK_GATEWAYS = [
+    ("direct",          None),  # direct from igw, uses policy routing
     ("dgw",             "socks5h://91.232.225.12:1080"),
     ("igw",             "socks5h://91.232.225.13:1080"),
     ("warp",            "socks5h://91.232.225.134:1080"),
@@ -60,9 +61,13 @@ _list_lock = threading.Lock()
 def _check_one(name, proxy, url, ipver="-4"):
     """Check a single gateway, return (name, ipver, status, http_code)."""
     try:
+        cmd = ["curl", ipver]
+        if proxy:
+            cmd.extend(["--proxy", proxy])
+        cmd.extend(["-o", "/dev/null", "-s",
+             "-w", "%{http_code}", "-m", str(CHECK_TIMEOUT), "-L", url])
         result = subprocess.run(
-            ["curl", ipver, "--proxy", proxy, "-o", "/dev/null", "-s",
-             "-w", "%{http_code}", "-m", str(CHECK_TIMEOUT), "-L", url],
+            cmd,
             capture_output=True, text=True, timeout=CHECK_TIMEOUT + 5,
         )
         code = int(result.stdout.strip()) if result.stdout.strip() else 0
@@ -199,8 +204,12 @@ THROTTLE_SIZE_LIMIT = 32768  # 32KB — above typical TCP initial window
 def _find_assets(proxy, base_url):
     """Download HTML page via proxy and extract CSS/JS asset URLs."""
     try:
+        cmd = ["curl", "-4"]
+        if proxy:
+            cmd.extend(["--proxy", proxy])
+        cmd.extend(["-s", "-m", "10", "-L", base_url])
         result = subprocess.run(
-            ["curl", "-4", "--proxy", proxy, "-s", "-m", "10", "-L", base_url],
+            cmd,
             capture_output=True, timeout=15,
         )
         if result.returncode != 0:
@@ -235,10 +244,14 @@ def _check_throttle(name, proxy, asset_url):
     Returns (name, result_dict) or (name, None).
     """
     try:
-        result = subprocess.run(
-            ["curl", "-4", "--proxy", proxy, "-o", "/dev/null", "-s",
+        cmd = ["curl", "-4"]
+        if proxy:
+            cmd.extend(["--proxy", proxy])
+        cmd.extend(["-o", "/dev/null", "-s",
              "-w", "%{size_download} %{time_total}",
-             "-m", str(THROTTLE_TIMEOUT), "-L", asset_url],
+             "-m", str(THROTTLE_TIMEOUT), "-L", asset_url])
+        result = subprocess.run(
+            cmd,
             capture_output=True, text=True, timeout=THROTTLE_TIMEOUT + 5,
         )
         parts = result.stdout.strip().split()
@@ -910,7 +923,7 @@ function renderCheck(data) {
   const gsec = mkDiv('check-section');
   gsec.appendChild(mkDiv('check-section-title', '\\u0414\\u043e\\u0441\\u0442\\u0443\\u043f\\u043d\\u043e\\u0441\\u0442\\u044c \\u0447\\u0435\\u0440\\u0435\\u0437 \\u0448\\u043b\\u044e\\u0437\\u044b'));
   const gwrap = document.createElement('div');
-  const order = ['dgw', 'igw', 'warp', 'gre.hetzner', 'ikev2.hetzner', 'gre.vdska', 'gre.beget.ogw', 'ikev2.beget.ogw'];
+  const order = ['direct', 'dgw', 'igw', 'warp', 'gre.hetzner', 'ikev2.hetzner', 'gre.vdska', 'gre.beget.ogw', 'ikev2.beget.ogw'];
   for (const name of order) {
     const info = data.checks[name];
     if (!info) continue;