add JenkinsFile

Jenkinsfile

@@ -0,0 +1,61 @@
+pipeline {
+  agent {
+      label 'docker'
+  }
+  environment {
+    imagename = "d4science/janetfrontend"   //TO FILL WITH THE RIGHT VALUE (RepositoryName) e.g. d4science/RepositoryName
+    registryCredential = 'e348bfab-5580-4db6-b0e0-d854966bde08'
+    dockerImage = '' 
+    git_url='https://code-repo.d4science.org/ahmed.ibrahim39699/JanetFrontEnd.git' // SET HERE THE URL OF YOUR NEW GIT PROJECT
+  }
+  stages {
+    stage('Cloning Git') {
+      steps {
+        git([url: git_url, branch: 'master', credentialsId: '88b54962-1c0e-49cb-8155-22276860f346'])
+
+      }
+    }
+    stage('Building image') {
+      steps{
+        script {
+          dockerImage = docker.build imagename
+        }
+      }
+    }
+    stage('Deploy Image') {
+      steps{
+        script {
+          docker.withRegistry( '', registryCredential ) {
+            dockerImage.push("$BUILD_NUMBER")
+             dockerImage.push('latest')
+
+          }
+        }
+      }
+    }
+    stage('Remove Unused docker image') {
+      steps{
+        sh "docker rmi $imagename:$BUILD_NUMBER"
+         sh "docker rmi $imagename:latest"
+
+      }
+    }
+  }
+          // post-build actions
+    post {
+        success {
+            echo 'The docker pipeline worked!'
+            emailext to: 'jenkinsbuilds@d4science.org',
+                    subject: "[Jenkins DockerPipeline D4S] build ${currentBuild.fullDisplayName} worked",
+                    body: "Build time: ${currentBuild.durationString}. See ${env.BUILD_URL}"
+        }
+        failure {
+            echo 'The docker pipeline has failed'
+            emailext attachLog: true,
+                    to: 'jenkinsbuilds@d4science.org',
+                    subject: "[Jenkins DockerPipeline D4S] build ${currentBuild.fullDisplayName} failed for image  ${imagename}",
+                    body: "Something is wrong with ${env.BUILD_URL}"
+        }
+    }
+}
+