Jenkins now lets build frontend and backend

Jenkinsfile

@@ -1,20 +1,26 @@
 pipeline {
-    agent any
+    agent {
+        docker { 
+            image 'kargor8/sess-comp-base:v2'
+        }
+    }
+    environment {
+        DOTNET_CLI_HOME = '/tmp/App'
+    }
     stages {
-        stage('Build image') {
+        stage('Build app') {
             steps {
-                echo "Building docker image"
-                script {
-                    dir('SessionCompanion/SessionCompanion'){
-                    def customImage = docker.build("session-companion:${env.BUILD_ID}")
-                    //customImage.withRun('-p 5050:5050')
+                dir('SessionCompanion') {
+                    sh "echo $USER"
+                    withEnv(["HOME=${env.WORKSPACE}"]){
+                        sh 'dotnet build'
                     }
                 }
             }
         }
-        stage('Delete image') {
+        stage('Clarify') {
             steps  {
-                sh "docker rmi session-companion:${env.BUILD_ID}"
+                sh "echo Dziala"
             }
         }
     }