feat(foundation): add loki-grafana ingress

Author: kunish

k8s/foundation.yml

@@ -52,3 +52,23 @@ spec:
                 name: el-webhook-littlelink
                 port:
                   number: 8080
+
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: loki-grafana-ingress
+  namespace: loki
+
+spec:
+  rules:
+    - host: loki-grafana.cluster.kuin.sh
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: loki-grafana
+                port:
+                  number: 80