poc3

app/dev_web.py

@@ -5,12 +5,14 @@ import signal
 import threading
 import time
 from datetime import datetime, timezone
+from pathlib import Path
 from urllib.parse import urlparse
 
 from .analytics_cache import AnalyticsSnapshotCache
 from .config import Config
 from .live import EventBus, LiveEventPipeline, TrafficHistory
 from .maintenance import storage_info
+from .metrics import PrometheusMetrics
 from .rules import RuleManager
 from .state import RuntimeStats
 from .store import AlertStore
@@ -231,6 +233,32 @@ def main() -> int:
             "runtime": stats.snapshot(),
         }
 
+    version_path = Path(__file__).resolve().parents[1] / "VERSION"
+    try:
+        app_version = version_path.read_text(encoding="ascii").strip() or "unknown"
+    except OSError:
+        app_version = "unknown"
+
+    prometheus_metrics = PrometheusMetrics(
+        stats,
+        version=app_version,
+        mode="web-only-development",
+        started_at=started_at,
+        state_provider=lambda: {
+            "components": {"web": True},
+            "features": {
+                "auto_block": False,
+                "ndr": False,
+                "notifications": False,
+                "routeros": False,
+                "redis_managed": False,
+                "forensic_pcap": False,
+            },
+        },
+        event_bus=event_bus,
+        live_pipeline=live_pipeline,
+    )
+
     web = WebServer(
         cfg,
         store,
@@ -241,6 +269,7 @@ def main() -> int:
         event_bus=event_bus,
         live_pipeline=live_pipeline,
         analytics_cache=analytics_cache,
+        metrics_provider=prometheus_metrics.render,
     )
 
     def request_stop(_signum=None, _frame=None) -> None: