Add role-based filtering and imporve code

infrastructure/kubernetes/base/components/monitoring/ingress.yaml

@@ -0,0 +1,35 @@
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: monitoring-ingress
+  namespace: monitoring
+  annotations:
+    nginx.ingress.kubernetes.io/rewrite-target: /$2
+    nginx.ingress.kubernetes.io/ssl-redirect: "false"
+spec:
+  rules:
+  - host: monitoring.bakery-ia.local
+    http:
+      paths:
+      - path: /grafana(/|$)(.*)
+        pathType: ImplementationSpecific
+        backend:
+          service:
+            name: grafana
+            port:
+              number: 3000
+      - path: /prometheus(/|$)(.*)
+        pathType: ImplementationSpecific
+        backend:
+          service:
+            name: prometheus
+            port:
+              number: 9090
+      - path: /jaeger(/|$)(.*)
+        pathType: ImplementationSpecific
+        backend:
+          service:
+            name: jaeger-query
+            port:
+              number: 16686