Revert "Read VERSION from settings in health endpoint"

This reverts commit 83179a0.

Author: alexeygrigorev

course_management/settings.py

@@ -39,8 +39,6 @@
 IS_LOCAL = os.getenv("IS_LOCAL", "0") == "1"
 print(f"IS_LOCAL={IS_LOCAL}")
 
-VERSION = os.getenv("VERSION", "N/A")
-
 CSRF_TRUSTED_ORIGINS = []
 
 for host in ALLOWED_HOSTS:

data/views/health.py

@@ -4,10 +4,24 @@
 Provides a simple health check that returns the current application version.
 """
 
-from django.conf import settings
+import os
+import tomllib
+from pathlib import Path
+
 from django.http import JsonResponse
 
 
+def get_version():
+    """Read version from pyproject.toml."""
+    pyproject_path = Path(__file__).parent.parent.parent / "pyproject.toml"
+    try:
+        with open(pyproject_path, "rb") as f:
+            data = tomllib.load(f)
+            return data.get("project", {}).get("version", "unknown")
+    except Exception:
+        return "unknown"
+
+
 def health_view(request):
     """
     Health check endpoint that returns the current version.
@@ -17,5 +31,5 @@ def health_view(request):
     """
     return JsonResponse({
         "status": "ok",
-        "version": getattr(settings, "VERSION", "unknown"),
+        "version": get_version(),
     })