Add info module for collecting static info

main.py

@@ -10,7 +10,6 @@
 import asyncio
 import logging
 import os
-import platform
 import signal
 import sys
 import time
@@ -22,6 +21,7 @@
 from prometheus_client import start_http_server
 
 import server
+from server import info
 from server.config import config
 from server.control import ControlServer
 from server.game_service import GameService
@@ -44,14 +44,12 @@ def wrapped(sig, frame):
 async def main():
     global startup_time, shutdown_time
 
-    version = os.environ.get("VERSION") or "dev"
-    python_version = platform.python_version()
-
     logger.info(
-        "Lobby %s (Python %s) on %s",
-        version,
-        python_version,
-        sys.platform
+        "Lobby %s (Python %s) on %s named %s",
+        info.VERSION,
+        info.PYTHON_VERSION,
+        sys.platform,
+        info.CONTAINER_NAME,
     )
 
     if config.ENABLE_METRICS:
@@ -151,8 +149,8 @@ def done_handler(sig: int, frame):
         )
 
     server.metrics.info.info({
-        "version": version,
-        "python_version": python_version,
+        "version": info.VERSION,
+        "python_version": info.PYTHON_VERSION,
         "start_time": datetime.utcnow().strftime("%m-%d %H:%M"),
         "game_uid": str(game_service.game_id_counter)
     })

minikube-example.yaml

@@ -51,6 +51,10 @@ spec:
         env:
           - name: CONFIGURATION_FILE
             value: /config/config.yaml
+          - name: CONTAINER_NAME
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.name
         volumeMounts:
         - name: config
           mountPath: /config

server/info.py

@@ -0,0 +1,12 @@
+"""
+Static meta information about the container/process
+"""
+
+import os
+import platform
+
+PYTHON_VERSION = platform.python_version()
+
+# Environment variables
+VERSION = os.getenv("VERSION") or "dev"
+CONTAINER_NAME = os.getenv("CONTAINER_NAME") or "faf-python-server"