pipeline {
    agent any
    
    environment {
        JAVA_HOME = '/var/lib/jenkins/tools/openjdk17'
        MAVEN_HOME = '/usr/share/maven'
        PATH = "${MAVEN_HOME}/bin:${JAVA_HOME}/bin:${PATH}"
        APP_NAME = 'oms'
        VERSION = '0.0.1-SNAPSHOT'
        JAR_FILE = "target/oms.jar"
        AWS_SERVER = '47.128.247.197'
        AWS_USER = 'rocky'
        DEPLOY_PATH = '/home/build'  // 빌드 산출물 업로드 경로
        RUN_PATH = '/home/run'       // 실행 경로
    }
    
    stages {
        stage('Checkout') {
            steps {
                checkout scm
            }
        }
        
        stage('Build') {
            steps {
                sh 'echo "Building application..."'
                script {
                    def mvnHome = tool 'maven'
                    sh "${mvnHome}/bin/mvn clean package -Pdev -DskipTests -Dspring.profiles.active=dev"
                }
            }
        }
        
        stage('Archive Artifacts') {
            steps {
                sh 'echo "Checking JAR file..."'
                sh 'ls -la target/'
                sh 'ls -la target/*.jar'
                archiveArtifacts artifacts: 'target/*.jar', fingerprint: true
            }
        }
        
        stage('Deploy to AWS') {
            steps {
                script {
                    // 실제 빌드된 JAR 파일 찾기
                    def jarFiles = sh(
                        script: 'find target -name "*.jar" -not -name "*-sources.jar" -not -name "*-javadoc.jar" | head -1',
                        returnStdout: true
                    ).trim()
                    
                    if (!jarFiles) {
                        error "JAR 파일을 찾을 수 없습니다."
                    }
                    
                    def actualJarFile = jarFiles.split('\n')[0]
                    echo "실제 JAR 파일: ${actualJarFile}"
                    
                    withCredentials([sshUserPrivateKey(credentialsId: 'coreserver2', keyFileVariable: 'SSH_KEY')]) {
                        sh """
                            echo "Deploying to AWS server..."
                            chmod +x deploy-aws2.sh
                            ./deploy-aws2.sh ${AWS_SERVER} ${AWS_USER} "\${SSH_KEY}" ${actualJarFile} ${DEPLOY_PATH}
                            echo "Uploading and running runApi.sh..."
                            chmod +x runApi.sh
                            scp -i "\${SSH_KEY}" runApi.sh ${AWS_USER}@${AWS_SERVER}:/home/${AWS_USER}/temp_runApi.sh
                            ssh -i "\${SSH_KEY}" ${AWS_USER}@${AWS_SERVER} "sudo -i bash -c 'mv /home/${AWS_USER}/temp_runApi.sh ${RUN_PATH}/runApi.sh && chmod +x ${RUN_PATH}/runApi.sh && JAR_NAME=\$(basename ${actualJarFile}) BUILD_DIR=${DEPLOY_PATH} RUN_DIR=${RUN_PATH} ${RUN_PATH}/runApi.sh'"
                        """
                    }
                }
            }
        }
    }
    
    post {
        success {
            echo 'Pipeline succeeded!'
            // 슬랙 알림 등 추가 가능
        }
        failure {
            echo 'Pipeline failed!'
            // 실패 알림 등 추가 가능
        }
        always {
            // 빌드 결과 정리
            sh 'echo "Build completed"'
        }
    }
}