Update Jenkinsfile

Jenkinsfile

-#!/usr/bin/env groovy
-
 pipeline {
-    agent any
-    stages {
-        stage('build app') {
-            steps {
-               script {
-                   echo "building the application..."
-               }
-            }
-        }
-        stage('build image') {
-            steps {
-                script {
-                    echo "building the docker image..."
-                }
-            }
-        }
-        stage('deploy') {
-            steps {
-                script {
-                   echo 'deploying docker image...'
-                   withKubeConfig([credentialsId: 'lke-credentials', serverUrl: 'https://79fa9228-1d11-47ec-870b-33106d53122b.eu-central-2.linodelke.net']) {
-                       sh 'kubectl create deployment nginx-deployment --image=nginx'
-                   }
-                }
-            }
-        }
-    }
-}
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+
+   agent any
+
+stages {
+
+stage('build image') {
+
+ steps { 
+
+script {
+
+ echo "building the docker image..." withCredentials([usernamePassword(credentialsId: ‘docker-credentials', passwordVariable: 'PASS', usernameVariable: 'USER')]) 
+{
+
+ sh "docker build -t ${DOCKER_REPO}:${IMAGE_NAME} ." sh "echo $PASS | docker login -u $USER --password-stdin ${DOCKER_REPO_SERVER}" sh "docker push $
+
+{
+
+DOCKER_REPO}:${IMAGE_NAME}" } } } } 
+
+stage('deploy') 
+
+{
+steps {
+
+script {
+
+ echo 'deploying docker image...' withKubeConfig([credentialsId: 'lke-credentials', serverUrl: 'https://79fa9228-1d11-47ec-870b-33106d53122b.eu-central-2.linodelke.net']) 
+
+{ 
+
+echo 'deploying docker image...' kubectl apply -f kubernetes/deployment.yaml kubectl appy -f kubernetes/service.yaml } } } } }
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