Merge pull request #77 from gcivil-nyu-org/darsh

Add /health endpoint and configure EB health check path

Author: noobui-omen

.ebextensions/django.config

@@ -3,6 +3,8 @@ option_settings:
     WSGIPath: restaurants.wsgi:application
   aws:autoscaling:launchconfiguration:
     InstanceType: t3.micro
+  aws:elasticbeanstalk:environment:process:default:
+    HealthCheckPath: /health/
 
 container_commands:
   00_create_db:

nomz/urls.py

@@ -4,6 +4,7 @@
 
 urlpatterns = [
     path('', views.landing_page, name='landing'),
+    path('health/', views.health_check, name='health_check'),
     path('home/', views.home, name='home'),
     path('map/', views.map_view, name='map'),
     path('api/restaurants/map-data/', api_views.map_restaurant_data, name='api_restaurants_map'),

nomz/views.py

@@ -1,4 +1,4 @@
-from django.http import HttpResponseForbidden
+from django.http import HttpResponseForbidden, JsonResponse
 from django.shortcuts import get_object_or_404, render, redirect
 from django.contrib.auth import authenticate, login, logout
 from django.contrib.auth.decorators import login_required
@@ -40,6 +40,14 @@ def home(request):
     return render(request, 'nomz/home.html', context)
 
 
+def health_check(request):
+    """
+    Lightweight health endpoint for ELB/EB health checks.
+    Must return HTTP 200 quickly and without auth redirects.
+    """
+    return JsonResponse({"status": "ok"}, status=200)
+
+
 def map_view(request):
     """
     Render interactive restaurant map page with filters and server-provided options.