Jenkins scripted multibranch pipeline

Jenkinsfile.declarative.multibranch

@@ -0,0 +1,54 @@
+pipeline {
+  agent any
+
+  parameters {
+    string defaultValue: 'https', name: 'dockerRegistryScheme', trim: true
+    string defaultValue: 'change.me', name: 'dockerRegistryRepo', trim: true
+  }
+
+  environment {
+    dockerImage = ''
+    imageName = 'sos-milter'
+  }
+
+  stages {
+    stage('Build image') {
+      steps {
+        sh '/usr/bin/env'
+        script {
+          dockerImage = docker.build(
+            "${env.imageName}:${env.BRANCH_NAME}",
+            "--pull --label BUILD_URL=${env.BUILD_URL} ."
+          )
+        }
+      }
+    }
+    stage('Test image') {
+      steps {
+        script {
+          dockerImage.inside {
+            sh 'echo "INSIDE CONTAINER!"'
+            sh '/usr/bin/env'
+            sh '/bin/ps auxwwf'
+          }
+        }
+      }
+    }
+    stage('Push image') {
+      steps {
+        script {
+          docker.withRegistry("${env.dockerRegistryScheme}://${env.dockerRegistryRepo}") {
+            dockerImage.push()
+          }
+        }
+      }
+    }
+    stage('Cleanup') {
+      steps {
+        sh '/usr/bin/docker rmi -f "${imageName}:${BRANCH_NAME}"'
+        sh '/usr/bin/docker rmi -f "${dockerRegistryRepo}/${imageName}:${BRANCH_NAME}"'
+      }
+    }
+  }
+}
+