jenkins-shared-library/vars/deployJar.groovy

#!/usr/bin/env groovy
def call(Map args = [:]) {
    String jarName    = args.jarName    ?: env.JAR_NAME
    String jarPath    = args.jarPath    ?: env.JAR_PATH
    String remoteHost = args.remoteHost ?: env.REMOTE_HOST
    String remotePort = args.remotePort ?: env.REMOTE_PORT
    String remotePath = args.remotePath ?: env.REMOTE_PATH
    String profile    = args.profile    ?: env.profile
    String remoteJar  = "${remotePath}/${jarName}"

    PrintMes("开始发布 ${jarName} 到 ${remoteHost}:${remotePort}", 'yellow')

    try {
        /* 1. 停旧服务 */
        sh "ssh -o StrictHostKeyChecking=no ${remoteHost} 'lsof -ti:${remotePort} | xargs -r kill -9 || true'"

        /* 2. 备份旧包 */
        sh "ssh -o StrictHostKeyChecking=no ${remoteHost} 'test -f ${remoteJar} && mv ${remoteJar} ${remoteJar}-\$(date +%Y%m%d%H%M) || true'"

        /* 3. 传新包 */
        sh "scp -o StrictHostKeyChecking=no ${jarPath} ${remoteHost}:${remoteJar}"

        /* 4. 启动新服务 */
        sh "ssh -o StrictHostKeyChecking=no ${remoteHost} 'cd ${remotePath} && nohup java -jar ${jarName} --spring.profiles.active=${profile} > server.log 2>&1  </dev/null &'"

        PrintMes("发布成功 ${jarName}", 'green')
    } catch (Exception e) {
        PrintMes("发布失败 ${jarName} : ${e.message}", 'red')
        error('deploySpringBoot failed')
    }
}