pipeline {
    agent any

    parameters {
        gitParameter(
            branchFilter: 'origin/(.*)',
            defaultValue: 'zhangze-init',
            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/lessie-email'
    }

    stages {

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

        stage('同步文件') {
            steps {
                sh """
                    rsync -avz --exclude '.venv' ${WORKSPACE}/ ${REMOTE_HOST}:${REMOTE_PROJECT_PATH}/
                """
            }
        }

        // stage('下线服务') {
        //     steps {
        //         sh """
                    
        //         """
        //     }
        // }

        stage('安装 & 启动服务') {
            steps {
                sh """
                    ssh ${REMOTE_HOST} '
                        cd ${REMOTE_PROJECT_PATH}
                        uv sync
                        TIMESTAMP=\$(date +"%Y%m%d_%H%M%S")
                        LOGFILE="${REMOTE_PROJECT_PATH}/logs/lessie_email_\${TIMESTAMP}.log"
                        nohup ENV=s4 uv run uvicorn app.main:app --port 8031  > "\$LOGFILE" 2>&1 & 
                        ln -sf "\$LOGFILE" {REMOTE_PROJECT_PATH}/logs/lessie_email_latest.log
                    '
                """
            }
        }

        // stage('检查服务') {
        //     steps {
        //         sh """
        //             ssh ${REMOTE_HOST} '

        //             '
        //         """
        //     }
        // }

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