Download job timer

Skip to main content This browser is no longer supported. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. PnP timer job framework Article06/29/2022 In this article -->The PnP timer job framework is a set of classes designed to ease the creation of background processes that operate against SharePoint sites. The timer job framework is similar to on-premises full trust code timer jobs (SPJobDefinition). The primary difference between the timer job framework and the full trust code timer job is that the timer job framework only uses client-side APIs and therefore can (and should) be run outside of SharePoint. The timer job framework makes it possible to build timer jobs that operate against SharePoint Online.After a timer job has been created, it needs to be scheduled and executed. The two most common options are:When Microsoft Azure is the hosting platform, timer jobs can be deployed and run as Azure WebJobs.When Windows Server is the hosting platform (for example, for on-premises SharePoint), timer jobs can be deployed and run in Windows Scheduler.For a video introduction to timer jobs, see the video Introduction to the PnP timer job framework, which introduces the timer job framework and demonstrates the simple timer job example.Simple timer job exampleIn this section, you will learn how to create a very simple timer job. The goal of this sample is to provide the reader a quick view; later on we provide a more detailed explanation of the timer job framework.NoteFor a more extensive PnP solution with ten individual timer job examples, from "Hello world" samples to actual content expiration jobs, see Core.TimerJobs.Samples.The following steps describe how to create a simple timer job.Step 1: Create a Console project and reference PnP CoreCreate a new project of the type "console" and reference the

SimpleJob.UseOffice365Authentication("[email protected]", "pwd"); // Add one or more sites to operate on simpleJob.AddSite(" // Run the job simpleJob.Run();}Timer job deployment optionsThe previous step demonstrates a simple timer job. The next step is to deploy the timer job.A timer job is an .exe file that must be scheduled on a hosting platform. Depending on the chosen hosting platform, the deployment differs. The following sections describe the two most common hosting platform options:Using Azure as the hosting platform.Using Windows Server as the hosting platform.Deploy timer jobs to Azure using Azure WebJobsBefore deploying a timer job, ensure that the job can run without user interaction. The sample in this article prompts the user to provide a password or client secret (see more in the Authentication section), which works while testing but does not work when deployed. The existing samples all allow the user to provide a password or client secret by using the app.config file: After these changes are added to the app.config file, run the timer job from Visual Studio to confirm that it runs without user interaction.The actual deployment to Azure is based on Azure WebJobs. To deploy this timer job example, follow these steps:Right-click the project in Visual Studio and choose Publish as Azure WebJob.Provide a schedule for the timer job, and then choose OK.Choose Microsoft Azure Websites as a publish target. You'll be asked to sign in to Azure and select the Azure website that will host the timer job (you can also create a new one if that would be needed).Choose Publish to push the WebJob to Azure.After the timer job has been published, you can trigger the job and check the job execution from Visual Studio or the Azure portal.Also, the timer job can be run from the new Azure portal by selecting the job and choosing Run.

PnP Core library by doing one of the following:Add the Office 365 Developer Patterns and Practices Core NuGet package to your project. There's a NuGet package for v15 (on-premises) and for v16 (Office 365). This is the preferred option.Add the existing PnP Core source project to your project. This allows you to step into the PnP core code when debugging.NoteYou will be responsible for keeping this code updated with the latest changes added to PnP.Step 2: Create a timer job class and add your timer job logicAdd a class for the timer job named SimpleJob.Have the class inherit the TimerJob abstract base class.In the constructor, give the timer job a name (base("SimpleJob")) and connect the TimerJobRun event handler.Add your timer job logic to the TimerJobRun event handler.The result will be similar to the following:using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;using Microsoft.SharePoint.Client;using OfficeDevPnP.Core.Framework.TimerJobs;namespace Core.TimerJobs.Samples.SimpleJob{ public class SimpleJob: TimerJob { public SimpleJob() : base("SimpleJob") { TimerJobRun += SimpleJob_TimerJobRun; } void SimpleJob_TimerJobRun(object sender, TimerJobRunEventArgs e) { e.WebClientContext.Load(e.WebClientContext.Web, p => p.Title); e.WebClientContext.ExecuteQueryRetry(); Console.WriteLine("Site {0} has title {1}", e.Url, e.WebClientContext.Web.Title); } }}Step 3: Update Program.cs to use the timer jobThe timer job created in the previous step still needs to be executed. To do so, update Program.cs by using the following steps:Instantiate your timer job class.Provide the authentication details for the timer job. This example uses the user name and password to authenticate against SharePoint Online.Add one or more sites for the timer job program to access. This example uses a wild card character in the URL. The timer job runs on all sites that match this wild card URL.Start the timer job by calling the Run method.static void Main(string[] args){ // Instantiate the timer job class SimpleJob simpleJob = new SimpleJob(); // The provided credentials need access to the site collections you want to use