Remove wrongly-specced opp-dm.py and dev-dm.py; dm.py is the headless DM tool

bin/accounts-health.py

@@ -0,0 +1,81 @@
+#!/usr/bin/env python3
+"""Per-account session vitality check (runs INSIDE the node's netns).
+
+Usage: sudo ip netns exec warp-<node> python3 accounts-health.py <cdp_port>
+
+Probes the account's browser via CDP:
+  - browser reachable
+  - muse.ai tab present
+  - login markers (heuristic: "Log in" button vs user content)
+
+Prints JSON to stdout. Exit 0 on success, 1 if the browser is unreachable.
+"""
+import json, sys, urllib.request
+
+CDP_PORT = int(sys.argv[1]) if len(sys.argv) > 1 else 9410
+
+def http(path, timeout=5):
+    with urllib.request.urlopen(f"http://127.0.0.1:{CDP_PORT}{path}",
+                                timeout=timeout) as r:
+        return json.loads(r.read())
+
+result = {"browser_up": False, "muse_tab": False,
+          "session_alive": None, "title": "", "url": "", "detail": ""}
+
+try:
+    http("/json/version")
+    result["browser_up"] = True
+except Exception as e:
+    result["detail"] = f"CDP unreachable: {e}"
+    print(json.dumps(result)); sys.exit(1)
+
+try:
+    tabs = http("/json/list")
+except Exception as e:
+    result["detail"] = f"tab list failed: {e}"
+    print(json.dumps(result)); sys.exit(0)
+
+muse_tab = None
+for t in tabs:
+    url = t.get("url", "")
+    if "muse.ai" in url and t.get("type") == "page":
+        muse_tab = t
+        break
+
+if not muse_tab:
+    result["detail"] = "no muse.ai tab open"
+    print(json.dumps(result)); sys.exit(0)
+
+result["muse_tab"] = True
+result["url"] = muse_tab.get("url", "")
+result["title"] = muse_tab.get("title", "")
+
+# DOM heuristic via the tab's debugger socket
+try:
+    import websocket
+    ws = websocket.create_connection(muse_tab["webSocketDebuggerUrl"], timeout=10)
+    js = """JSON.stringify({
+        loginButtons: [...document.querySelectorAll('button')].filter(
+            b => /^\\s*log\\s*in\\s*$/i.test(b.innerText)).map(b => b.innerText.trim()),
+        hasAvatar: !!document.querySelector(
+            'img[alt*="avatar" i], [data-testid*="avatar" i], [aria-label*="profile" i]'),
+        title: document.title,
+        url: location.href
+    })"""
+    ws.send(json.dumps({"id": 1, "method": "Runtime.evaluate",
+                        "params": {"expression": js, "returnByValue": True}}))
+    resp = json.loads(ws.recv())
+    ws.close()
+    dom = json.loads(resp["result"]["result"]["value"])
+    # Heuristic: login buttons present + no avatar => logged out.
+    # No login buttons (or avatar present) => likely logged in.
+    if dom["loginButtons"] and not dom["hasAvatar"]:
+        result["session_alive"] = False
+        result["detail"] = f"login wall visible: {dom['loginButtons'][:2]}"
+    else:
+        result["session_alive"] = True
+        result["detail"] = "no login wall detected"
+except Exception as e:
+    result["detail"] = f"DOM check failed: {e}"
+
+print(json.dumps(result))