feat(monitoring): add http-routes for prometheus and alertmanager

k8s/infra/monitoring/prometheus-stack/alertmanager-http-route.yaml

@@ -0,0 +1,19 @@
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: alertmanager
+  namespace: monitoring
+spec:
+  parentRefs:
+    - name: internal
+      namespace: gateway
+  hostnames:
+    - alertmanager.stonegarden.dev
+  rules:
+    - matches:
+        - path:
+            type: PathPrefix
+            value: /
+      backendRefs:
+        - name: kube-prometheus-stack-alertmanager
+          port: 9093

k8s/infra/monitoring/prometheus-stack/grafana-http-route.yaml

@@ -1,14 +1,14 @@
 apiVersion: gateway.networking.k8s.io/v1
 kind: HTTPRoute
 metadata:
-  name: monitoring
+  name: grafana
   namespace: monitoring
 spec:
   parentRefs:
     - name: internal
       namespace: gateway
   hostnames:
-    - "grafana.stonegarden.dev"
+    - grafana.stonegarden.dev
   rules:
     - matches:
         - path:

k8s/infra/monitoring/prometheus-stack/ingress-route.yaml

@@ -1,32 +0,0 @@
-apiVersion: traefik.io/v1alpha1
-kind: IngressRoute
-metadata:
-  name: monitoring
-  namespace: monitoring
-  labels:
-    app: traefik
-spec:
-  entryPoints:
-    - websecure
-  routes:
-    - match: Host(`prometheus.stonegarden.dev`)
-      kind: Rule
-      services:
-        - name: kube-prometheus-stack-prometheus
-          port: http-web # 9090
-      middlewares:
-        - name: traefik-forward-auth
-    - match: Host(`grafana.stonegarden.dev`)
-      kind: Rule
-      services:
-        - name: kube-prometheus-stack-grafana
-          port: http-web # 80
-      middlewares:
-        - name: traefik-forward-auth
-    - match: Host(`alertmanager.stonegarden.dev`)
-      kind: Rule
-      services:
-        - name: kube-prometheus-stack-alertmanager
-          port: http-web # 9093
-      middlewares:
-        - name: traefik-forward-auth

k8s/infra/monitoring/prometheus-stack/kustomization.yaml

@@ -4,4 +4,6 @@ kind: Kustomization
 resources:
   - ns.yaml
   - kube-prometheus-stack.yaml
-  - http-route.yaml
+  - alertmanager-http-route.yaml
+  - grafana-http-route.yaml
+  - prometheus-http-route.yaml

k8s/infra/monitoring/prometheus-stack/prometheus-http-route.yaml

@@ -0,0 +1,19 @@
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: prometheus
+  namespace: monitoring
+spec:
+  parentRefs:
+    - name: internal
+      namespace: gateway
+  hostnames:
+    - prometheus.stonegarden.dev
+  rules:
+    - matches:
+        - path:
+            type: PathPrefix
+            value: /
+      backendRefs:
+        - name: kube-prometheus-stack-prometheus
+          port: 9090