initial import

cloud-provider/minikube-sample/Dockerfile

@@ -0,0 +1,12 @@
+FROM golang:1 as builder
+
+WORKDIR /go/src/app
+COPY *.go .
+RUN CGO_ENABLED=0 go build .
+
+####################################
+
+FROM alpine
+COPY --from=builder /go/src/app/app .
+EXPOSE 8080
+CMD [ "./app" ]

cloud-provider/minikube-sample/README.txt

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+
+```
+eval $(minikube docker-env)
+docker build -t minikube-golang-sample .
+
+kubectl create -f manifest.yml
+kubectl get pod
+kubectl expose deployment golang-sample --type=NodePort
+kubectl get service
+minikube service golang-sample --url
+```

cloud-provider/minikube-sample/main.go

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+package main
+
+import (
+	"fmt"
+	"net/http"
+	"time"
+)
+
+func greet(w http.ResponseWriter, r *http.Request) {
+	fmt.Fprintf(w, "Hello World! %s", time.Now())
+}
+
+func main() {
+	http.HandleFunc("/", greet)
+	http.ListenAndServe(":8080", nil)
+}

cloud-provider/minikube-sample/manifest.yml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  creationTimestamp: null
+  labels:
+    app: golang-sample
+  name: golang-sample
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: golang-sample
+  strategy: {}
+  template:
+    metadata:
+      creationTimestamp: null
+      labels:
+        app: golang-sample
+    spec:
+      containers:
+      - image: minikube-golang-sample
+        name: golang-sample
+        imagePullPolicy: Never
+        resources: {}
+        ports:
+          - containerPort: 8080
+status: {}