Docker deploy

vars/dockerDeploy.groovy

@@ -0,0 +1,13 @@
+#!/usr/bin/env groovy
+
+def call() {
+    environment {
+        CREDS = credentials('docker-registry')
+    }
+    steps {
+        sh 'docker-compose build --parallel'
+        sh 'docker login --username $CREDS_USR --password $CREDS_PSW $REGISTRY'
+        sh 'docker-compose push'
+        sh 'docker stack deploy --with-registry-auth --prune --compose-file docker-compose.yml $PROJECT_NAME'
+    }
+}