pipeline {
    agent any
    
    stages {
        stage('Pull git') {
            steps {
                checkout scm
            }
        }

        stage('Build Docker Image') {
            steps {
                script {
                    sh 'echo ${BUILD_NUMBER}'
                    def dockerImage = docker.build('git.thisfro.ch/jenkinsci/pflaenzli', '-f Dockerfile . --tag git.thisfro.ch/jenkinsci/pflaenzli:${buildNumber}')
                }
            }
        }
        
        stage('Push Docker Image') {
            steps {
                script {
                    def numberTagImage = docker.image('git.thisfro.ch/jenkinsci/pflaenzli:${buildNumber}')
                    docker.withRegistry('https://git.thisfro.ch', 'jenkins-ci') {
                        numberTagImage.push()
                    }

                    def latestTagImage = docker.image('git.thisfro.ch/jenkinsci/pflaenzli:latest')
                    docker.withRegistry('https://git.thisfro.ch', 'jenkins-ci') {
                        latestTagImage.push()
                    }
                }
            }
        }
    }
}