![]() Users can assign values when the Workflow is deployed. For example, Service or Workflow variables. You can use Harness variable expressions for values. Harness populates the Job Parameters automatically.Īdd values for the job parameters Harness automatically populates. In Job Name, select the name of the job for your tests. To configure the Jenkins step with the Jenkins job for your test, select the Jenkins Artifact Server you added in Jenkins Server. Using a Harness Pipeline, you could run two different Workflows in sequence to deploy the Service on all the hosts configured in QA-API and run the tests on all hosts configured in QA-Test.In the example in this topic, we are using a simple Workflow that deploys and runs the test on the same test host. For example, a QA-API Infrastructure Definition to deploy the micro-service, and a QA-Test Infrastructure Definition to run the test client. Use Infrastructure Definitions for Testing - Another Environment setup variation is to use two Infrastructure Definitions per Environment. This Environment configuration enables the same Workflow to run using different Environments without any additional effort. ![]() Each Environment contains an Infrastructure Definitions that can be used for any Service. Typically, you would have many Environments such as Dev, QA, UAT, SIT. The Host Name(s) IP address is one of the hosts you identified in the Infrastructure Definition Host Name(s) setting. In Select Nodes, you select the target hosts where the application will be deployed. A Basic Workflow simply selects the nodes defined in the Infrastructure Provisioner and deploys the Service.Ĭlick Select Nodes. Workflow - We created a Workflow to deploy our artifact and run our tests. It simply copies the artifact to the target hosts, and installs and runs the application.Įnvironment and Infrastructure Provisioner - Our Environment has an Infrastructure Provisioner that uses the Physical Data Center Cloud Provider to connect to the target VMs. Service - We are using a Service with a Secure Shell (SSH) deployment type and a Java Archive (JAR) artifact. For deployments, you would use the corresponding Cloud Providers, and Service and Workflow deployment types.Next, we create the Harness Application with the following components:Ĭloud Provider - We are using the Physical Data Center Cloud Provider to connect to the VMs where we will deploy our artifact and run our tests: The same approach works for other types of deployments, such as Kubernetes, ECS, Helm, Pivotal, and so on. This is also called a Traditional deployment. In this example, we are running Jenkins locally: The first step is to add a Jenkins Artifact Server in Harness, as described in Add Artifact Servers. In Harness, we'll execute this Jenkins pipeline as part of a deployment Workflow. Let's look at a Jenkins pipeline execution that uses parameters to skip the build stage and run tests. Many Harness customers use the Harness Jenkins integration to build and collect artifacts as part of their Pipelines.Ĭustomers also reuse existing Jenkins pipelines to run tests against deployments in different environments, such as QA, UAT, SIT, etc. Use Case 1: Use an Existing Jenkins Pipeline You can use Harness to run a build or test process via Jenkins, Bamboo, Shell Script, or any CI tool.įirst, you need to connect Harness with Jenkins, Bamboo, or other CI tool.įor Jenkins and Bamboo connections, see Add Artifact Servers.įor integrating CI using Shell Scripts, see Using the Shell Script Command. ![]() These are added to production Pipelines, typically. The Pipeline skips approval gates and other stages, such as creating a change ticket and updating Jira. In this topic we will be exploring the different tests used in the Pipeline. The Pipeline incorporate the Jenkins unit tests, third-party functional tests, and HTTP smoke tests. Here is a completed Harness Pipeline execution.
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