New health check added

argocd/deployment.yaml

@@ -27,7 +27,7 @@ spec:
               mountPath: /data
       containers:
         - name: web
-          image: git.baumann.gr/adebaumann/labhelper:0.080
+          image: git.baumann.gr/adebaumann/labhelper:0.081
           imagePullPolicy: Always
           ports:
             - containerPort: 8000
@@ -137,7 +137,7 @@ spec:
               mountPath: /app/data
           readinessProbe:
             httpGet:
-              path: /
+              path: /health/
               port: 8000
             initialDelaySeconds: 5
             periodSeconds: 10
@@ -145,7 +145,7 @@ spec:
             failureThreshold: 6
           livenessProbe:
             httpGet:
-              path: /
+              path: /health/
               port: 8000
             initialDelaySeconds: 20
             periodSeconds: 20

boxes/views.py

@@ -18,6 +18,11 @@ from .forms import (
 from .models import Box, BoxType, Facet, Tag, Thing, ThingFile, ThingLink
 
 
+def health_check(request):
+    """Health check endpoint for Kubernetes liveness/readiness probes."""
+    return HttpResponse('OK', status=200)
+
+
 def _strip_markdown(text, max_length=100):
     """Convert Markdown to plain text and truncate."""
     if not text:

labhelper/urls.py

@@ -34,6 +34,7 @@ from boxes.views import (
     edit_box_type,
     edit_thing,
     fixme,
+    health_check,
     index,
     resources_list,
     search_api,
@@ -43,6 +44,7 @@ from boxes.views import (
 urlpatterns = [
     path('oidc/', include('mozilla_django_oidc.urls')),
     path('login/', TemplateView.as_view(template_name='login.html'), name='login'),
+    path('health/', health_check, name='health_check'),
     path('', index, name='index'),
     path('box-management/', box_management, name='box_management'),
     path('box-type/add/', add_box_type, name='add_box_type'),