https://github.com/francescopaolol/csharp4jenkinstestsexample

Used to demonstrate and test a local Jenkins Docker setup
https://github.com/francescopaolol/csharp4jenkinstestsexample

docker hello-world jenkins

Last synced: 12 days ago
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Used to demonstrate and test a local Jenkins Docker setup

• Host: GitHub
• URL: https://github.com/francescopaolol/csharp4jenkinstestsexample
• Owner: FrancescoPaoloL
• Created: 2024-11-30T09:27:45.000Z (2 months ago)
• Default Branch: main
• Last Pushed: 2024-11-30T14:24:41.000Z (2 months ago)
• Last Synced: 2024-11-30T14:34:51.315Z (2 months ago)
• Topics: docker, hello-world, jenkins
• Language: C#
• Homepage:
• Size: 1000 Bytes
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# CSharp4JenkinsTestsExample - Local Jenkins Docker Testing

This repository contains a simple C# console application used to demonstrate how to take the first steps in Jenkins.

For simplicity, this project is a "Hello World" example because our goal is to set up Jenkins. Additionally, for simplicity, we will use the official Docker image.

## Step 1: Pull the Jenkins Docker Image

    docker pull jenkins/jenkins

## Step 2: Run Jenkins in a Docker Container

    docker run -p 8080:8080 -p 50000:50000 --restart=on-failure jenkins/jenkins

## Step 3: Access the Jenkins Web Interface

Once Jenkins is running, navigate to: http://localhost:8080

## Step 4: Retrieve the Initial Admin Password

When Jenkins starts, you'll need to unlock it using an initial password. You'll see a log like the following:

> Jenkins initial setup is required. An admin user has been created, and a password has been generated.  

> Please use the following password to proceed with installation:

> 

> ``

> 

> This may also be found at: /var/jenkins_home/secrets/initialAdminPassword

> 

> Copy the password provided and paste it into the Jenkins setup page to proceed with the installation.

## Step 5: Install Recommended Plugins

Jenkins will suggest installing popular plugins. You can proceed with the default installation of these plugins.

## Step 6: Create an Admin User

For simplicity, you can create an admin user with the following credentials:

    Username: admin  

    Password: admin

## Step 7: Configure the .NET SDK Plugin

After installing the plugin, go to Manage Jenkins > Global Tool Configuration.  

Add the latest .NET SDK version (e.g., .NET 8.0) and set the platform to linux-x64.

## Step 8: Add this repository in project

Dashboard --> select project --> Configure --> General --> Github Project --> write https://github.com/FrancescoPaoloL/CSharp4JenkinsTestsExample.git/

## Step 8: Build the Project

Create a new Jenkins job with a freestyle project.  

If you encounter the ICU Package error, use the following command to resolve it:

        docker exec -it -u root  bash  

        apt-get install libicu-dev

## Step 9: Build Log Output

Here's an example of a successful build log:

    14:51:46 Started by user admin  

    14:51:46 Running as SYSTEM  

    14:51:46 Building in workspace /var/jenkins_home/workspace/CSharp4JenkinsTestsExample  

    14:51:46 [WS-CLEANUP] Deleting project workspace...  

    14:51:46 [WS-CLEANUP] Deferred wipeout is used...  

    14:51:46 [WS-CLEANUP] Done  

    14:51:46 The recommended git tool is: NONE  

    14:51:46 No credentials specified  

    14:51:46 Cloning the remote Git repository  

    14:51:46 Cloning repository https://github.com/FrancescoPaoloL/CSharp4JenkinsTestsExample.git/  

    14:51:46 Fetching upstream changes from https://github.com/FrancescoPaoloL/CSharp4JenkinsTestsExample.git/  

    14:51:46 Checking out Revision a8246c0e1ef7dbce1efa26b411ce1517d291e9d1 (refs/remotes/origin/main)  

    14:51:46 Commit message: "Implemented simple code"  

    14:51:46 [CSharp4JenkinsTestsExample] $ /var/jenkins_home/tools/io.jenkins.plugins.dotnet.DotNetSDK/NET/dotnet build CSharp4JenkinsTestsExample.csproj  

    14:51:47 Determining projects to restore...  

    14:51:47 Restored /var/jenkins_home/workspace/CSharp4JenkinsTestsExample/CSharp4JenkinsTestsExample.csproj (in 41 ms).  

    14:51:48 CSharp4JenkinsTestsExample -> /var/jenkins_home/workspace/CSharp4JenkinsTestsExample/bin/Debug/net8.0/CSharp4JenkinsTestsExample.dll  

    14:51:48  

    14:51:48 Build succeeded.  

    14:51:48 0 Warning(s)  

    14:51:48 0 Error(s)  

    14:51:48  

    14:51:48 Time Elapsed 00:00:01.73  

    14:51:48 .NET Command Completed - Exit Code: 0  

    14:51:49 Finished: SUCCESS

Alternatively, you can use a pipeline approach. Follow these steps:

1. Create a New Item

Start by creating a new item and choose the pipeline option.

2. Configure the Pipeline

In the configuration section, add the contents of your Jenkinsfile to define the pipeline stages and steps.