feat: add k3s deployment and service configurations for ok-server

k3s/deployment.yaml

@@ -0,0 +1,20 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ok-server
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: ok-server
+  template:
+    metadata:
+      labels:
+        app: ok-server
+    spec:
+      containers:
+        - name: ok-server
+          image: ok-server
+          imagePullPolicy: Never
+          ports:
+            - containerPort: 8080

k3s/expose-ingress.yaml

@@ -0,0 +1,26 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: ok-server
+spec:
+  selector:
+    app: ok-server
+  ports:
+    - port: 8080
+      targetPort: 8080
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: ok-server
+spec:
+  rules:
+    - http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: ok-server
+                port:
+                  number: 8080

k3s/expose-servicelb.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: ok-server
+spec:
+  type: LoadBalancer
+  selector:
+    app: ok-server
+  ports:
+    - port: 8080
+      targetPort: 8080