AWS Cloudwatch事件未触发

问题描述 投票:0回答:1

我尝试使用以下代码创建cloudwatch事件规则。但是,它似乎不起作用。我检查了AWS Cloudwaatch事件,并且附带的lambda函数存在该规则。但是,该事件永远不会被触发。如何解决此问题?

async function createCloudWatchEvent(zip){
    if(zip){
        try{
            await putRule(zip);
            await putTarget(zip);
        } catch (e) {
            console.log(`Can't create [${zip}] cloudwatch event`);
        }
    }
}

function putRule (ruleName) {
    let cloudWatchParams = {
      Name: ruleName, // required
      ScheduleExpression: 'rate(1 minute)',
      State: 'ENABLED'
    };

    return new Promise(resolve => {
        cloudwatchevent.putRule(cloudWatchParams, async function(err, data) {
          if(err){
            console.log(err);
            resolve(err);
          }else{
            console.log('Successfully created rule: ' + ruleName);
            resolve();
          }
        });
    });
}

function putTarget (ruleName) {
    let cloudWatchParams = {
      Rule: ruleName, // required
      Targets: [ // required
        {
          Arn: 'xxxxxxxxxx',
          Id: 'Determine_State',
          Input: JSON.stringify({zip: ruleName})
        }
      ]
    };

    return new Promise(resolve => {
        // Attach "Determine_State" target to cloudwatch event
        cloudwatchevent.putTargets(cloudWatchParams, function(err, data) {
          if(err){
            console.log(err);
            resolve(err);
          }else{
            console.log('Successfully attached target [' + cloudWatchParams.Targets[0].Id + '] to rule: ' + ruleName);
            resolve();
          }
        });
    });
}
amazon-web-services amazon-cloudwatch
1个回答
0
投票

我不确定您是否已经知道,您为lambda函数设置的cron时间表是UTC时间。例如,如果您指定下午5点,则是UTC时间下午5点。也许您在执行之前先检查日志。

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