Add Kubernetes example

example/kubernetes/gatus.yaml

@@ -0,0 +1,76 @@
+apiVersion: v1
+data:
+  config.yaml: |
+    metrics: true
+    services:
+      - name: TwiNNatioN
+        url: https://twinnation.org/actuator/health
+        interval: 1m
+        conditions:
+          - "[STATUS] == 200"
+      - name: GitHub
+        url: https://api.github.com/healthz
+        conditions:
+          - "[STATUS] == 200"
+      - name: Example
+        url: https://example.com/
+        conditions:
+          - "[STATUS] == 200"
+kind: ConfigMap
+metadata:
+  name: gatus
+  namespace: kube-system
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: gatus
+  namespace: kube-system
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      k8s-app: gatus
+  template:
+    metadata:
+      labels:
+        k8s-app: gatus
+      name: gatus
+      namespace: kube-system
+    spec:
+      containers:
+        - image: twinproduction/gatus
+          imagePullPolicy: IfNotPresent
+          name: gatus
+          ports:
+            - containerPort: 8080
+              name: http
+              protocol: TCP
+          resources:
+            limits:
+              cpu: 50m
+              memory: 50M
+            requests:
+              cpu: 20m
+              memory: 20M
+          volumeMounts:
+            - mountPath: /config
+              name: gatus-config
+      volumes:
+        - configMap:
+            name: gatus
+          name: gatus-config
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: gatus
+  namespace: kube-system
+spec:
+  ports:
+    - name: http
+      port: 8080
+      protocol: TCP
+      targetPort: 8080
+  selector:
+    k8s-app: gatus