feat: add basic staging step in jenkins file

Jenkinsfile

@@ -3,26 +3,34 @@ pipeline {
         node {
             label 'willa'
         }
-
     }
     stages {
         stage('build') {
             steps {
-        sh 'cd /home/administrator/apps/$IMAGE_NAME/;docker build  -t registry.willaspace.com/willaspace/$IMAGE_NAME:latest .'
+                sh 'cd /home/administrator/apps/${IMAGE_NAME}/;docker build  -t registry.willaspace.com/willaspace/${IMAGE_NAME}:latest .'
-        sh 'cd /home/administrator/apps/$IMAGE_NAME/;sudo ./BuildDocker'
+                sh 'cd /home/administrator/apps/${IMAGE_NAME}/;sudo ./BuildDocker'
             }
         }
-
+        stage('deploy to production') {
-    stage('deploy') {
+            when {
+                branch 'master'
+            }
             steps {
-        sh 'cd /home/administrator/apps/$IMAGE_NAME/ ; docker-compose up -d'
+                sh 'cd /home/administrator/apps/${IMAGE_NAME}/ ; docker-compose up -d'
                 sh 'docker exec willaengine bash -c "COMPOSER=composer-prod.json composer update"'
                 sh 'docker exec willaengine service cron start'
                 sh 'docker exec willaengine php artisan config:cache'
                 sh 'docker exec willaengine php artisan route:cache'
             }
         }
-
+        stage('deploy to staging') {
+            when {
+                branch 'dev'
+            }
+            steps {
+                sh 'echo ${IMAGE_NAME}-staging comming soon ...'
+            }
+        }
     }
     environment {
         IMAGE_NAME = 'willaengine'