pipeline {
    agent any

    parameters {
        gitParameter(
            branchFilter: 'origin/(.*)',
            defaultValue: 'main',
            name: 'GIT_BRANCH',
            type: 'PT_BRANCH_TAG',
            selectedValue: 'DEFAULT',
            sortMode: 'NONE',
            description: '选择代码分支: ',
            quickFilterEnabled: true,
            tagFilter: '*',
            listSize: "5"
        )
    }

    environment {
        REMOTE_HOST = '43.130.56.138'
        REMOTE_PROJECT_PATH = '/data/webapps/nodejs-email'
    }

    stages {

        stage('Checkout 代码') {
            steps {
                git branch: "${params.GIT_BRANCH}", credentialsId: 'fly_gitlab_auth', url: 'http://172.24.16.20/nodejs/nodejs-email.git'
            }
        }

        stage('生成 .env 文件') {
            steps {
                sh """
                    cd ${WORKSPACE}
                    # 清空或创建文件
                    cat << 'EOF' > .env
GOOGLE_CLIENT_ID=184829050868-h21pf2mj6c51e1hveop30arbt5mqqr0v.apps.googleusercontent.com
GOOGLE_SECRET_ID=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
PORT=3005
DATABASE_URL="mysql://system:System8888!@10.0.0.10:3306/creator_contact_record?charset=utf8mb4&parseTime=true&loc=Local"
EOF

                    echo '查看 .env 文件内容'
                    cat .env
                """
            }
        }

        stage('同步文件') {
            steps {
                sh """
                    ssh ${REMOTE_HOST} 'mkdir -p ${REMOTE_PROJECT_PATH}'
                    rsync -avz --delete --exclude='node_modules' ${WORKSPACE}/ ${REMOTE_HOST}:${REMOTE_PROJECT_PATH}/
                """
            }
        }

        stage('安装 & 启动服务') {
            steps {
                sh """
                    ssh ${REMOTE_HOST} '
                        cd ${REMOTE_PROJECT_PATH} &&
                        pm2 delete index || true &&
                        pm2 list &&
                        nvm use 20.19.6 &&
                        npm install &&
                        npx prisma generate &&
                        pm2 start index.js &&
                        pm2 save
                    '
                """
            }
        }

    }

    post {
        success {
            echo '部署成功'
        }
        failure {
            echo '部署失败，请检查日志'
        }
    }
}