changed port

Deployment.yaml

@@ -0,0 +1,20 @@
+apiVersion: app/v1
+kind: Deployment
+metadata:
+  name: my-deployment
+  labels:
+    app: golang
+spec:
+  selector:
+    matchLabels:
+      app: myapp
+  replicas: 4
+  template:
+    metadata:
+      name: golang-2
+      labels:
+        app: myapp
+    spec:
+      containers:
+        - name: golang
+          image: sharvis8/simplegolang:latest

Dockerfile

@@ -0,0 +1,9 @@
+FROM golang:latest
+
+RUN mkdir /app
+
+COPY . /app
+
+WORKDIR /app
+
+CMD go run main.go

Jenkinsfile

@@ -0,0 +1,46 @@
+pipeline {
+  agent any
+  stages {
+    stage('checkout') {
+      steps {
+        git(url: 'https://github.com/sharvis8/simple-webserver-golang', branch: 'main')
+      }
+    }
+
+    stage('Listing files') {
+      steps {
+        sh 'ls -la'
+      }
+    }
+
+    stage('new empty file') {
+      steps {
+        sh 'touch emptyFile'
+      }
+    }
+
+    stage('DockerBuild') {
+      steps {
+        sh 'docker build -t simplegolang . -t sharvis8/simplegolang:latest'
+      }
+    }
+
+    stage('DockerLogin') {
+      environment {
+        DOCKERHUB_USER = 'sharvis8'
+        DOCKERHUB_PASSWORD = 'Vantage@#456'
+      }
+      steps {
+        sh 'docker login -u $DOCKERHUB_USER -p $DOCKERHUB_PASSWORD'
+      }
+    }
+
+    stage('Dockerhub Push') {
+      steps {
+        sh 'docker push sharvis8/simplegolang:latest'
+      }
+    }
+
+
+  }
+}

main.go

@@ -38,9 +38,9 @@ func main() {
 	http.HandleFunc("/form", formHandler)
 	http.HandleFunc("/hello", helloHandler)
 
-	fmt.Printf("Starting server at port 8080\n")
+	fmt.Printf("Starting server at port 8090\n")
 
-	if err := http.ListenAndServe(":8080", nil); err != nil {
+	if err := http.ListenAndServe(":8090", nil); err != nil {
 		log.Fatal(err)
 	}
 }