proxy qualifier: IG+Google gate, transparent-leak detection, qualify loop service

proxy_qualify_loop.py

@@ -0,0 +1,47 @@
+#!/usr/bin/env python3
+"""Qualify loop: runs the IG/Google gate on every unqualified healthy proxy in the
+bank, tagging ig_status. Eligible proxies are the only ones assigned to devices."""
+import json
+import sqlite3
+import subprocess
+import time
+
+DB = "/opt/android-fleet/fleet.db"
+
+def main():
+    con = sqlite3.connect(DB)
+    con.row_factory = sqlite3.Row
+    # ensure column
+    cols = [r[1] for r in con.execute("PRAGMA table_info(proxies)").fetchall()]
+    if "ig_status" not in cols:
+        con.execute("ALTER TABLE proxies ADD COLUMN ig_status TEXT DEFAULT 'unqualified'")
+        con.commit()
+    rows = con.execute("SELECT * FROM proxies WHERE health='healthy' AND ig_status='unqualified'").fetchall()
+    con.close()
+    if not rows:
+        return
+    # qualify via the CLI (bank mode would re-check all; we drive one by one)
+    for r in rows:
+        spec = f"{r['host']}:{r['port']}:{r['proto']}"
+        try:
+            out = subprocess.run(["python3", "/opt/android-fleet/proxy_qualify.py", spec],
+                                 capture_output=True, text=True, timeout=90).stdout
+            for line in out.splitlines():
+                if line.startswith("{"):
+                    d = json.loads(line)
+                    con = sqlite3.connect(DB)
+                    con.execute("UPDATE proxies SET ig_status=? WHERE host=? AND port=?",
+                                (d["verdict"], r["host"], r["port"]))
+                    con.commit()
+                    con.close()
+                    print(f"{spec}: {d['verdict']} (ig={d.get('ig')}, google={d.get('google')})", flush=True)
+        except Exception as e:
+            print(f"{spec}: qualify err {e}", flush=True)
+
+if __name__ == "__main__":
+    while True:
+        try:
+            main()
+        except Exception as e:
+            print("qualify loop err:", e, flush=True)
+        time.sleep(600)