管道与夜间部署，部署两次

Question

我希望我的管道在白天不断构建和运行单元测试，并在午夜自动部署最新版本。如果需要，还需要能够手动强制部署。我的问题是当天的第一个版本没有被取消，所以管道将部署两次。

也许如果我创建一个单独的作业，在午夜之前锁定部署资源，并在确保所有构建都在队列中进行锁定之后释放它，以便'inversePrecedence'修剪所有较旧的构建。有更简单的解决方案吗？

stage('build')
node('myNode') {
    sh 'build.ksh'
    sh 'runtest.ksh'
    stash includes: 'Builds/', name: 'Builds'
}

// Wait for midnight to deploy
milestone 1
stage('wait for midnight')
if (!isMidnight()) {
    waitForMidnightOrManualTrigger()
}

milestone 2
stage('deploy')
lock(resource: 'deploy-server', inversePrecedence: true) {
    node('myNode') {
        unstash 'Builds'
        sh "deploy.ksh"
    }
}

milestone 3


def isMidnight() {
    int hour = Calendar.getInstance().get(Calendar.HOUR_OF_DAY);
    return hour < 1
}

def waitForMidnightOrManualTrigger() {
    echo 'Wait until midnight. Or Force deploy. Or abort.'
    try {
        waitTime = getMillisToMidnight()
        timeout(time: waitTime, unit: 'MILLISECONDS') {
            input 'Click Proceed to force deploy now. Or wait till midnight for automatic deploy.'
        }
    } catch (org.jenkinsci.plugins.workflow.steps.FlowInterruptedException e){
        if (isAborted(e)) {
            echo "The job was aborted by user"
            throw e
        } else {
            echo "Timeout reached, proceed!"
        }
    }
}

def getMillisToMidnight() {
    Calendar c = Calendar.getInstance();
    c.add(Calendar.DAY_OF_MONTH, 1);
    c.set(Calendar.HOUR_OF_DAY, 0);
    c.set(Calendar.MINUTE, 0);
    c.set(Calendar.SECOND, 0);
    c.set(Calendar.MILLISECOND, 0);
    return c.getTimeInMillis() - System.currentTimeMillis();
}

// There might be an easier way to differ between if the timeout throws the
// exception or if it is the user that has aborted the build...
def isAborted(e) {
        def stackTrace = e.getStackTrace()
        for (int i=0; i<stackTrace.size(); ++i) {
            if (stackTrace[i].toString().contains("InputStepExecution.stop")) {
                return false
            }
        }
        return true
}