pipeline {
    agent {
        docker {
            image 'maven:3.9.5-eclipse-temurin-17'
            args '-v /root/.m2:/root/.m2'
        }
    }

    environment {
       SSH_HOST = credentials('ROCK_PI_5_SSH_HOST')
       SSH_PORT = credentials('ROCK_PI_5_SSH_PORT')
       SSH_USER = credentials('ROCK_PI_5_SSH_USER')
       SSH_PASS = credentials('ROCK_PI_5_SSH_PASS')
       PATH_TO_DEV_FOLDER = credentials('SERVERMONITORBOT_PATH_TO_DEV_FOLDER')
       IMAGE_NAME = 'servermonitorbot'
       IMAGE_VERSION = 'latest'
    }

    stages {
        stage('Init container') {
            steps {
                sh 'apt-get update && apt-get install -y sshpass openssh-client'
            }
        }
        stage('Build') {
            steps {
                sh 'mvn -B -DskipTests -X clean package spring-boot:repackage'
            }
        }
        stage('Deploy') {
            steps {
                script {
                    sh """
                        sshpass -p ${SSH_PASS} ssh -o StrictHostKeyChecking=no ${SSH_USER}@${SSH_HOST} -p ${SSH_PORT} 'mkdir -p ${PATH_TO_DEV_FOLDER}'
                        sshpass -p ${SSH_PASS} ssh -o StrictHostKeyChecking=no ${SSH_USER}@${SSH_HOST} -p ${SSH_PORT} 'rm -f ${PATH_TO_DEV_FOLDER}/{*.*}'
                        sshpass -p ${SSH_PASS} scp -o StrictHostKeyChecking=no -P ${SSH_PORT} target/*.jar ${SSH_USER}@${SSH_HOST}:${PATH_TO_DEV_FOLDER}/
                        sshpass -p ${SSH_PASS} scp -o StrictHostKeyChecking=no -P ${SSH_PORT} Dockerfile ${SSH_USER}@${SSH_HOST}:${PATH_TO_DEV_FOLDER}/
                        sshpass -p ${SSH_PASS} scp -o StrictHostKeyChecking=no -P ${SSH_PORT} docker-compose.yml ${SSH_USER}@${SSH_HOST}:${PATH_TO_DEV_FOLDER}/
                        sshpass -p ${SSH_PASS} ssh -o StrictHostKeyChecking=no ${SSH_USER}@${SSH_HOST} -p ${SSH_PORT} 'cd ${PATH_TO_DEV_FOLDER} && docker build -t ${IMAGE_NAME}:${IMAGE_VERSION} .'
                        sshpass -p ${SSH_PASS} ssh -o StrictHostKeyChecking=no ${SSH_USER}@${SSH_HOST} -p ${SSH_PORT} 'cd ${PATH_TO_DEV_FOLDER} && docker compose up -d'
                    """
                }
            }
        }
        stage('Prune images') {
            steps {
                sh """
                    sshpass -p ${SSH_PASS} ssh -o StrictHostKeyChecking=no ${SSH_USER}@${SSH_HOST} -p ${SSH_PORT} 'docker image prune -f'
                """
            }
        }
    }
}