gosu_version = "1.12"
dumb_init_version = "1.2.2"
timeStamp = Calendar.getInstance().getTime().format('YYYY-MM-dd',TimeZone.getTimeZone('UTC'))

pipeline {
  agent any
  stages {
    stage('Build image') {
      steps {
        withDockerRegistry([ credentialsId: "6ff44976-23cd-4cc2-902c-de8c340e65e5", url: "https://reg.zknt.org" ]) {
        script {
            def customImage = docker.build("reg.zknt.org/zknt/debian", "--build-arg DATE=$timeStamp --build-arg GOSU_VERSION=$gosu_version --build-arg DUMB_INIT_VERSION=$dumb_init_version --no-cache --pull .")
            aquaMicroscanner imageName: 'reg.zknt.org/zknt/debian', notCompliesCmd: '', onDisallowed: 'ignore', outputFormat: 'html'
            customImage.push("buster")
            customImage.push("stable")
            customImage.push("10")

            registry_credentials = "3deeee3d-6fce-4430-98dd-9b4db56f43f7"
            withDockerRegistry([ credentialsId: registry_credentials ]) {
              def official_image = 'zknt/debian:buster'
              sh "docker image tag reg.zknt.org/zknt/debian:buster " + official_image
              sh "docker push " + official_image
            }
          }
        }
      }
    }
  }
  post {
    always {
      emailext body: 'build finished', subject: '[jenkins] docker ' + project + ': ' + currentBuild.result, to: 'cg@zknt.org', from: 'sysadm@zknt.org', attachLog: true
    }
  }
  options {
    buildDiscarder(BuildHistoryManager([
      [
        conditions: [
          BuildResult(matchFailure: true)
        ],
        matchAtMost: 4,
        continueAfterMatch: false
      ],
      [
        conditions: [
          BuildResult(matchSuccess: true)
        ],
        matchAtMost: 2,
        continueAfterMatch: false
      ],
      [
        conditions: [
          BuildResult(matchSuccess: true, matchFailure: true)
        ],
        actions: [DeleteBuild()]
      ]
    ]))
  }

}