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GOOGLE SCHEDULER SERIES

You will create a Cloud Run job that makes API calls to Cymbal Eats Menu Service. You will deploy Cymbal Eats Menu Service using the setup script. In this lab, you will create a Cloud Run job and set up a Cloud Scheduler job. For more information, see the launch stage descriptions. Pre-GA features might have limited support, and changes to pre-GA features might not be compatible with other pre-GA versions. You can either wait for the execution to happen (look at the Result column) since it is every 1 minute or if you want to invoke it directly click on Run now.Cloud Run jobs feature is covered by the Pre-GA Offerings Terms of the Google Cloud Terms of Service. This will create the Job and you will see it listed in the list of jobs. In our case, we will use the POST method.Ĭlick on Create button. You can choose from one of the HTTP methods like POST, GET, etc. HTTP method : This applies to HTTP invocations.URL : Provide the HTTPs endpoint of the Cloud Function i.e.This HTTP endpoint will be that of our HTTP Trigger based Cloud Function. ask the Cloud Scheduler to invoke a HTTP endpoint that we will specify next. Target : As mentioned earlier, the Cloud Scheduler currently supports App Engine, HTTP and Pub/Sub.Timezone : You can select a specific timezone in which to execute the function.Since we want to trigger the function every minute, I use : * * * * * Frequency : Provide the cron expression.The key things to note in the Job details form are:

From GCP console, visit APIs and search for Cloud Scheduler API as shown below:

You need to enable the Cloud Scheduler API for your Google Cloud Platform project.

Note down the HTTPs Trigger URL of the Cloud Function. Let us assume that this Cloud Function is called function-1.

You have a sample Cloud Function ready with a HTTP Trigger associated with it.

You have an existing Google Cloud Platform project with Cloud Functions API enabled.

In our example here, we will be looking at triggering a sample Cloud Function every minute. It can also trigger your jobs in a variety of ways and currently supports invoking a HTTP endpoint, send a message to Cloud Pub/Sub and trigger an internal App Engine URL. The Cloud Scheduler now available in Beta helps us out in the above requirements.Īs per the official documentation, Cloud Scheduler is an enterprise grade job scheduler that will help you automate your jobs across various Google Services in a standard fashion and comes with retry mechanisms that you can configure.

In other words, support a CRON like expression that we know from Unix world. For e.g every NN minutes, every NN hours, every week on Friday at 10:00 PM and more.

A Service that can accept simple to complex scheduling intervals.

A Service that will trigger your Cloud Function.

In all the above situations, you have the following requirements:

You could even have complex scheduling like run a Cloud Function every Monday, Wednesday and Friday at 10:00 AM. A function that runs once a day at 3:00 AM to begin the process of taking a backup.A function that checks a Stock Price every 10 minutes and sends you an email.We usually find that we have a need to trigger the Cloud Function at regular intervals.Ĭonsider the following Cloud Functions that you might have written:

GOOGLE SCHEDULER SERIES

Check out the series for all the articles.īy now, you will be familiar with creating Cloud Functions (foreground and background) and associating the appropriate trigger i.e. This is part of a Google Cloud Functions Tutorial Series. Google Cloud Functions Tutorial : Using the Cloud Scheduler to trigger your functions