Add login with invalid auth error

custom_components/hass_diagnostics/sensor.py

@@ -88,6 +88,7 @@ def extra_state_attributes(self):
     r"\b(connect|connection|disconnected|socket|timed out)\b", flags=re.IGNORECASE
 )
 RE_IP = re.compile(r"\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b")
+RE_LOGIN = re.compile(r"^Login attempt or request [^(]+\(([^)]+)")
 RE_LAST_LINE = re.compile(r"\n\S+Error: ([^\n]+)\n$")
 
 
@@ -135,6 +136,9 @@ def parse_log_record(record: logging.LogRecord) -> dict:
     elif m := RE_TEMPLATE.search(message):
         entry["category"] = "template"
         short = m[1]
+    elif m := RE_LOGIN.search(message):
+        entry["category"] = "login"
+        entry["host"] = m[1]
     elif m := RE_LAST_LINE.search(text):
         short = m[1]
         if RE_CONNECT.search(short) and (m := RE_IP.search(short)):

tests/test_auth.py

@@ -0,0 +1,26 @@
+from . import parse_log_entry
+
+
+def test_ban():
+    entry = {
+        "name": "homeassistant.components.http.ban",
+        "message": [
+            "Login attempt or request with invalid authentication from MACM1 (192.168.1.123). Requested URL: '/api/websocket'. (Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36)"
+        ],
+        "level": "WARNING",
+        "source": [
+            "C:\\venv\\hass-py312\\Lib\\site-packages\\homeassistant\\components\\http\\ban.py",
+            138,
+        ],
+        "timestamp": 1712904723.8199923,
+        "exception": "",
+        "count": 2,
+        "first_occurred": 1712904722.8587666,
+    }
+    assert parse_log_entry(entry) == {
+        "category": "login",
+        "domain": "http",
+        "host": "192.168.1.123",
+        "name": "homeassistant.components.http.ban",
+        "short": "Login attempt or request with invalid authentication from M...",
+    }