Jenkinsfile_CD

pipeline {
    agent {
        label 'linux-node'
    }
    stages {
        stage('deploy') {
            steps {
                script{
                    def result = sh(script: """sudo docker ps -a | grep $env.ENVIRONMENT | wc -l""", returnStdout: true).trim()
                    sh "echo $result"
                    if ("${result}" != "0"){
                        sh "sudo docker rm $env.ENVIRONMENT -f"
                    }
                }
        }
            post{
                always{
                    script{
                        sh "sudo docker pull mukovozovbohdan/petclinic:$env.Image"
                        sh "sudo docker run -d --name $env.ENVIRONMENT -p $env.PORT:8080 mukovozovbohdan/petclinic:$env.Image"
                    }
                    sleep(20)

                }
            }
        }
        stage('healthcheck') {
            steps{
                sh "curl -Is http://15.188.246.227:$env.PORT/"
            }
        }
    }
}