Add health ingress endpoint

k8s/health/base/health-deployment.yml

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+---
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: health-node
+  namespace: health
+  creationTimestamp:
+  labels:
+    app: health-node
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: health-node
+  template:
+    metadata:
+      creationTimestamp:
+      labels:
+        app: health-node
+    spec:
+      containers:
+      - name: echoserver
+        image: k8s.gcr.io/echoserver:1.10
+        resources: {}
+  strategy: {}
+status: {}

k8s/health/base/health-ingress.yml

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+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: health-ingress
+  namespace: health
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    traefik.ingress.kubernetes.io/router.entrypoints: websecure
+    traefik.ingress.kubernetes.io/router.tls: "true"
+spec:
+  defaultBackend:
+    service:
+      name: health-node
+      port:
+        number: 8443
+  tls:
+    - hosts:
+        - kube-matrixtest.matrix.test.sunet.se 
+      secretName: tls-secret
+  
+  rules:
+  - host: kube-matrixtest.matrix.test.sunet.se
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend: 
+          service:
+            name: health-node
+            port:
+              number: 8080

k8s/health/base/health-namespace.yml

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+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: health
+spec:
+  finalizers:
+  - kubernetes

k8s/health/base/health-service.yml

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+---
+apiVersion: v1
+items:
+- apiVersion: v1
+  kind: Service
+  metadata:
+    labels:
+      app: health-node
+    name: health-node
+    namespace: health
+  spec:
+    ports:
+    - port: 8080
+      protocol: TCP
+      targetPort: 8080
+    selector:
+      app: health-node
+    sessionAffinity: None
+    type: ClusterIP
+  status:
+    loadBalancer: {}
+kind: List
+metadata:
+  resourceVersion: ""
+  selfLink: ""

k8s/health/base/kustomization.yaml

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+resources:
+- health-deployment.yml
+- health-ingress.yml
+- health-namespace.yml
+- health-service.yml
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization

k8s/health/overlays/matrix-prod/health-ingress.yml

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+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: health-ingress
+  namespace: health
+  annotations:
+    kubernetes.io/ingress.class: nginx
+spec:
+  defaultBackend:
+    service:
+      name: health-node
+      port:
+        number: 8443
+  ingressClassName: nginx
+#  tls:
+#    - hosts:
+#        - kube-matrix.matrix.sunet.se 
+#      secretName: tls-secret
+  rules:
+  - host: kube-matrix.matrix.sunet.se
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend: 
+          service:
+            name: health-node
+            port:
+              number: 8080

k8s/health/overlays/matrix-prod/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+- ../../base
+patches:
+- path: health-ingress.yml

k8s/health/overlays/matrix-test/health-ingress.yml

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+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: health-ingress
+  namespace: health
+  annotations:
+    kubernetes.io/ingress.class: nginx
+spec:
+  defaultBackend:
+    service:
+      name: health-node
+      port:
+        number: 8443
+  ingressClassName: nginx
+#  tls:
+#    - hosts:
+#        - kube-matrixtest.matrix.test.sunet.se 
+#      secretName: tls-secret
+  rules:
+  - host: kube-matrixtest.matrix.test.sunet.se
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend: 
+          service:
+            name: health-node
+            port:
+              number: 8080

k8s/health/overlays/matrix-test/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+- ../../base
+patches:
+- path: health-ingress.yml