add: liveness and readiness probes

k8s/deployment.yaml

@@ -21,6 +21,26 @@ spec:
         image: git.fpmoz.sum.ba/Marijanela218/helloo-cicdd:latest
         ports:
         - containerPort: 8000
+        # ── Liveness: je li proces živ? ─────────────────
+        livenessProbe:
+          httpGet:
+            path: /health
+            port: 8000
+          initialDelaySeconds: 10   # čekaj 10s nakon starta
+          periodSeconds: 15         # provjeri svakih 15s
+          timeoutSeconds: 3         # timeout odgovora
+          failureThreshold: 3       # 3 fail-a => restart
+ 
+        # ── Readiness: prima li promet? ─────────────────
+        readinessProbe:
+          httpGet:
+            path: /health
+            port: 8000
+          initialDelaySeconds: 5
+          periodSeconds: 10
+          timeoutSeconds: 2
+          failureThreshold: 2
+
         env:
         - name: APP_VERSION
           value: "latest"