Jenkins Freestyle Project - Shikshaglobe

Content Creator: Vijay Kumar

Jenkins Freestyle Project


What is a Jenkins Freestyle Project?

Jenkins Freestyle Project is a repeatable formwork, content, or pipeline that contains steps and post-fabricate activities. A superior work or errand can traverse numerous tasks. It permits you to design and assemble triggers and offers project-based security for your Jenkins project. It additionally offers modules to assist you with building steps and post-construct activities.

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The sorts of activities you can act in a Jenkins fabricate step or post-construct activity is very restricted. There are numerous standard modules accessible inside a Jenkins Freestyle Project to assist you with defeating this issue.

Jenkins Freestyle Project: Overview and Configuration

A Jenkins Freestyle Project is one of the most common project types in Jenkins, and it allows you to build, test, and deploy software in a flexible and customizable way. In this guide, we'll provide an overview of Jenkins Freestyle Projects and walk you through the configuration steps to create one.

What is a Jenkins Freestyle Project?

A Jenkins Freestyle Project is a user-defined job or task that can perform a wide range of actions, such as building code, running tests, deploying applications, and more. The term "Freestyle" refers to the flexibility and customization options it offers. Unlike some other Jenkins project types, Freestyle Projects don't follow a strict predefined structure, giving you the freedom to define your own build steps and configurations.

Creating a Jenkins Freestyle Project:

To create a Jenkins Freestyle Project, follow these steps:

1.     Log in to Jenkins:

·         Open a web browser and navigate to your Jenkins server's URL. Log in with your credentials.

2.     Access the Jenkins Dashboard:

·         After logging in, you will land on the Jenkins dashboard.

3.     Create a New Freestyle Project:

·         Click on the "New Item" link on the left-hand side of the dashboard. Give your project a meaningful name, and select "Freestyle project."

·         Click on the "OK" button to create the project.

4.     Configure the Freestyle Project:

·         You will be taken to the configuration page for your new Freestyle Project. Here, you can define various settings and build steps. Some key configurations include:

·         General Settings:

·         Description: Provide a brief description of the project.

·         Discard Old Builds: Specify whether to keep old builds or limit the number of builds to keep.

·         Source Code Management:

·         If your project requires source code management (e.g., using Git or Subversion), configure these settings in this section.

·         Build Triggers:

·         Define when the project should be built. Options include building periodically, when changes are pushed to a Git repository, or manually.

·         Build Environment:

·         Configure the build environment if needed. This can include setting environment variables or running scripts before or after the build.

·         Build:

·         In this section, you define the actual build steps. Click on the "Add build step" button to add build actions like running shell scripts, executing Windows batch commands, invoking Ant, or executing other build tools.

·         Post-build Actions:

·         After the build, you can define post-build actions, such as archiving artifacts, sending notifications, or triggering downstream projects.

5.     Save the Configuration:

·         Once you've configured your Freestyle Project according to your requirements, click the "Save" button to save the project settings.

Running a Jenkins Freestyle Project:

To run your Jenkins Freestyle Project, follow these steps:

1.     Access the Project:

·         From the Jenkins dashboard, locate and click on the name of your Freestyle Project.

2.     Build the Project:

·         On the project page, click the "Build Now" link to manually trigger a build. Depending on your build triggers, Jenkins may also automatically build the project when conditions are met.

3.     View Build Results:

·         You can monitor the progress and view the results of your build by clicking on the build number under the "Build History" section on the project page. This will show you detailed information about the build, including console output, test results, and artifacts.

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The most effective method to Create a New Build Job in Jenkins

The free-form fabricate work is a profoundly adaptable and simple to-utilize choice. You can involve it for a task; it is not difficult to set up, and a considerable lot of its choices show up in other forms of occupations. The following is a bit-by-bit cycle to make work in Jenkin.


Stage 1) log in to Jenkins


To make a Jenkins free-form work, sign on to your Jenkins dashboard by visiting your Jenkins establishment way. For the most part, it will be facilitated on localhost at http://localhost:8080 If you have introduced Jenkins in another way, utilize the fitting URL to get to your dashboard as displayed in the underneath Jenkins work creation model.


Stage 2) Create New Item


Click on "New Item" on the upper left-hand side of your dashboard.


Stage 3) Enter Item subtleties


In the following screen,


Enter the name of the thing you need to make. We will utilize the "Hi world" for this demo.

Select Freestyle project

Click Okay


Stage 4) Enter Project subtleties


Enter the subtleties of the task you need to test.

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Stage 5) Enter archive URL


Under Source Code Management, Enter your archive URL. We have a test vault situated at https://github.com/kriru/firstJava.git


It is likewise workable for you to utilize a nearby vault.


In the event that your GitHub storehouse is private, Jenkins will initially approve your login qualifications with GitHub and really at that time pull the source code from your GitHub vault.


Stage 6) Tweak the settings


Since you have given every one of the subtleties, now is the right time to assemble the code. Change the settings under the form segment to assemble the code at the time you need. You could actually plan the form to happen occasionally, at set times.

Click here to find out more

Under form,

1. Click on "Add fabricate step"

2. Click on "Execute Windows group order" and add the orders you need to execute during the form cycle.

Here, I have added the java orders to aggregate the java code.

I have added the accompanying windows orders:

javac HelloWorld.java

java HelloWorld

Stage 7) Save the venture

At the point when you have entered every one of the information,

Click Apply

Save the undertaking.

Stage 8) Build Source code

Presently, on the primary screen, Click the Build Now button on the left-hand side to fabricate the source code.

Stage 9) Check the status

Subsequent to tapping on Build now, you can see the situation with the form you run under Build History.

Stage 10) See the control center result

Click on the form number and afterward Click on the console result to see the situation with the form you run. It ought to show you a triumph message, given you have followed the arrangement appropriately as displayed in the beneath Jenkins make new position model.

In total, we have executed a HelloWorld program facilitated on GitHub. Jenkin pulls the code from the far-off storehouse and constructs persistently at a recurrence you characterize.

Experience the difference

Rundown

Jenkins Freestyle Project is a repeatable formwork, content, or pipeline that contains steps and post-fabricate activities. A better work or errand can traverse numerous tasks.

The kinds of activities you can act in a form step or post-construct activity are very restricted. There are numerous standard modules accessible inside a Jenkins Freestyle Project to assist you with defeating this issue.

Free-form assemble Jenkins occupations are profoundly adaptable and simple to utilize. You can involve it for an undertaking; it is not difficult to set up, and a large number of its choices show up in other forms of Jenkins occupations.

Assuming that your GitHub store is private, Jenkins will initially approve your login accreditations with GitHub and really at that time pull the source code from your GitHub archive.

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