marvis docker container, ignore ueransim

app/services/log_analyzer.py

@@ -10,6 +10,8 @@ import time
 from collections import deque
 from datetime import datetime
 
+from app.config import CONTAINER_HOST, CONTAINER_RUNTIME
+
 # ── In-memory history (up to 96 snapshots ≈ 48 min at 30 s refresh) ────────
 _history: deque = deque(maxlen=96)
 
@@ -137,14 +139,18 @@ _container_cache_ts: float = 0.0
 
 
 async def _discover_containers() -> dict[str, str]:
-    """Run `podman ps` and map NF names to actual container names."""
+    """Run the configured container runtime and map NF names to actual container names."""
     global _container_cache, _container_cache_ts
     now = time.monotonic()
     if _container_cache and now - _container_cache_ts < 60:
         return _container_cache
     try:
+        cmd = [CONTAINER_RUNTIME]
+        if CONTAINER_HOST:
+            cmd.extend(["--host", CONTAINER_HOST])
+        cmd.extend(["ps", "--format", "{{.Names}}"])
         proc = await asyncio.create_subprocess_exec(
-            "podman", "ps", "--format", "{{.Names}}",
+            *cmd,
             stdout=asyncio.subprocess.PIPE,
             stderr=asyncio.subprocess.PIPE,
         )
@@ -167,10 +173,14 @@ async def _discover_containers() -> dict[str, str]:
 
 
 async def _read_logs(container: str, tail: int = 400) -> str:
-    """Read recent logs from a podman container (stdout + stderr)."""
+    """Read recent logs from a container (stdout + stderr)."""
     try:
+        cmd = [CONTAINER_RUNTIME]
+        if CONTAINER_HOST:
+            cmd.extend(["--host", CONTAINER_HOST])
+        cmd.extend(["logs", "--tail", str(tail), container])
         proc = await asyncio.create_subprocess_exec(
-            "podman", "logs", "--tail", str(tail), container,
+            *cmd,
             stdout=asyncio.subprocess.PIPE,
             stderr=asyncio.subprocess.PIPE,
         )
@@ -277,7 +287,7 @@ async def analyze_logs() -> dict:
                 "severity":    "critical",
                 "count":       1,
                 "description": f"{nf_st['name']} is unreachable",
-                "remediation": (f"Run `podman ps` on the VM and check if {nf_st['name']} "
+                "remediation": (f"Run `{CONTAINER_RUNTIME} ps` and check if {nf_st['name']} "
                                 f"container is running; inspect its logs."),
                 "source":      "prometheus",
             })