added skeleton Jenkinsfile

Author: lukebond

Jenkinsfile

@@ -0,0 +1,27 @@
+node {
+  stage('Checkout') {
+    checkout scm
+  }
+
+  stage('Build') {
+    sh 'docker image build -t lukebond/demo-api:latest .'
+  }
+
+  stage('Push') {
+    //withCredentials([
+    //    usernamePassword(credentialsId: 'docker-credentials',
+    //                     usernameVariable: 'USERNAME',
+    //                     passwordVariable: 'PASSWORD')]) {
+    //  sh 'docker login -p "${PASSWORD}" -u "${USERNAME}"'
+    //  sh 'docker image push ${USERNAME}/demo-api:latest'
+    //}
+  }
+
+  stage('Deploy') {
+    //withCredentials([
+    //    file(credentialsId: 'kube-config',
+    //         variable: 'KUBECONFIG')]) {
+    //  sh 'kubectl apply -f deployment.yaml'
+    //}
+  }
+}