pipeline {
  agent any
  stages {
    stage('build') {
      steps {
        checkout scm
        script {
          docker.image("golang:1.14-alpine").inside {
            sh "apk add --no-cache protobuf-dev bash"
            sh "go get -u github.com/golang/protobuf/protoc-gen-go"
            sh "./test.sh"
          }
        }
      }
    }
  }
}