Add Voyager tunnel and monitoring telemetry

telemetry/collector.py

@@ -1,27 +1,43 @@
 #!/usr/bin/env python3
-
+import logging
 from pathlib import Path
+
 from collectors.docker import collect as docker_collect
-from .common import write_json
 from collectors.backup import collect as backup_collect
-from collectors.git import collect as git_collect
 from collectors.certificates import collect as certificates_collect
+from collectors.git import collect as git_collect
+from collectors.monitoring import collect as monitoring_collect
 from collectors.system import collect as system_collect
+from collectors.wireguard import collect as wireguard_collect
+from .common import write_json
 
 OUTPUT = Path("/opt/docker/caddy/site/voyager/data/status.json")
+LOGGER = logging.getLogger(__name__)
+
+
+def collect_safely(name, collector):
+    try:
+        return collector()
+    except Exception:
+        LOGGER.exception("%s telemetry collection failed", name)
+        return {
+            "state": "offline", "health": "unavailable",
+            "summary": "Unavailable", "detail": f"{name} telemetry unavailable",
+        }
 
 
 def main():
     payload = {
         "systems": {
-		"backup": backup_collect(),
-		"git": git_collect(),
-                "docker": docker_collect(),
-                "certificates": certificates_collect(),
-                "system": system_collect(),
+            "backup": backup_collect(),
+            "git": git_collect(),
+            "docker": docker_collect(),
+            "certificates": certificates_collect(),
+            "system": system_collect(),
+            "wireguard": collect_safely("WireGuard", wireguard_collect),
+            "monitoring": collect_safely("Monitoring", monitoring_collect),
         }
     }
-
     write_json(OUTPUT, payload)