---
# System prepended metadata

title: Jenkinsfile Golang

---

# Jenkinsfile Golang




```yaml
pipeline {
    agent any
    
    stages {
        stage('Checkout') {
            steps {
                // Checkout your source code from your version control system (e.g., Git)
                checkout scm
            }
        }
        
        stage('Build Go Application') {
            steps {
                script {
                    // Install Go if necessary (assuming Go is not installed globally on Jenkins)
                    def goHome = tool name: 'Go', type: 'Go'
                    def goExecutable = "${goHome}/bin/go"
                    
                    sh "export GOPATH=${WORKSPACE}/go"
                    sh "export PATH=${goHome}/bin:${WORKSPACE}/go/bin:$PATH"
                    
                    // Build the Go application
                    sh "${goExecutable} build -o myapp"
                }
            }
        }
        
        stage('Build Docker Image') {
            steps {
                script {
                    // Build the Docker image using the Dockerfile in your project directory
                    def dockerImage = docker.build("my-go-app:${env.BUILD_NUMBER}", "./")
                    
                    // Push the Docker image to a Docker registry (optional)
                    dockerImage.push()
                }
            }
        }
    }
}

```



```
pipeline {
    agent any
    
    environment {
        DOCKER_REGISTRY_CREDENTIALS = credentials('docker-hub-credentials') // Your Docker Hub credentials ID
        DOCKER_IMAGE_NAME = 'my-go-app'
        DOCKER_IMAGE_TAG = "${env.BUILD_NUMBER}"
    }
    
    stages {
        stage('Checkout') {
            steps {
                // Checkout your source code from your version control system (e.g., Git)
                checkout scm
            }
        }
        
        stage('Build Go Application') {
            steps {
                script {
                    // Build the Go application
                    sh "go build -o myapp"
                }
            }
        }
        
        stage('Build and Push Docker Image') {
            steps {
                script {
                    // Build the Docker image
                    def dockerImage = docker.build("${DOCKER_IMAGE_NAME}:${DOCKER_IMAGE_TAG}", ".")
                    
                    // Log in to the Docker registry (replace 'docker.io' with your registry URL)
                    docker.withRegistry('https://index.docker.io/v1/', DOCKER_REGISTRY_CREDENTIALS) {
                        // Push the Docker image to the registry
                        dockerImage.push()
                    }
                }
            }
        }
    }
}

```



```

pipeline {
    agent any
    
    stages {
        stage('Checkout') {
            steps {
                // Check out the source code from GitLab
                git(
                    url: 'https://gitlab.com/yourusername/your-repo.git',
                    credentialsId: 'your-gitlab-credentials', // You need to set up Jenkins credentials for GitLab access
                    branch: 'main', // Specify the branch you want to build
                    changelog: true
                )
            }
        }
        
        stage('Build') {
            steps {
                // Add your build and testing steps here
            }
        }
        
        stage('Deploy') {
            steps {
                // Add deployment steps here
            }
        }
    }
}

```


new



```
pipeline {
    agent any

    stages {
        stage('Checkout') {
            steps {
                checkout(
                    scm: [
                        $class: 'GitSCM',
                        branches: [[name: 'main']], // Specify the branch you want to build
                        userRemoteConfigs: [[
                            url: 'https://gitlab.com/yourusername/your-repo.git', // Replace with your GitLab repository URL
                            credentialsId: 'your-gitlab-credentials' // Replace with your Jenkins GitLab credentials
                        ]]
                    ]
                )
            }
        }
        
        stage('Build') {
            steps {
                // Add your build and testing steps here
            }
        }
        
        stage('Deploy') {
            steps {
                // Add deployment steps here
            }
        }
    }
}

```


### GO proxy 


```

pipeline {
    agent any
    
    environment {
        GOPROXY = 'https://your-goproxy-server.com' // Replace with your Go proxy server URL
        GOPRIVATE = 'your-private-domain.com' // Replace with your private domain
        
        // Replace with your proxy server username and password
        PROXY_USERNAME = 'your-username'
        PROXY_PASSWORD = 'your-password'
    }
    
    stages {
        stage('Checkout') {
            steps {
                checkout scm
            }
        }
        
        stage('Build') {
            steps {
                script {
                    // Configure Go proxy with authentication
                    sh """
                        export GOPROXY=${GOPROXY}
                        export GOPRIVATE=${GOPRIVATE}
                        export GONOPROXY=${GOPRIVATE}
                        export GOPROXY_USERNAME=${PROXY_USERNAME}
                        export GOPROXY_PASSWORD=${PROXY_PASSWORD}
                        
                        go build
                    """
                }
            }
        }
        
        // Add more stages as needed
    }
}

```

spesific branch



```
pipeline {
    agent any

    environment {
        BRANCH_NAME = 'your-specific-branch' // Replace with the branch name you want to build
    }

    stages {
        stage('Checkout') {
            steps {
                script {
                    // Check out the code from the specific branch
                    checkout([$class: 'GitSCM', branches: [[name: "refs/heads/${BRANCH_NAME}"]]])
                }
            }
        }

        stage('Build') {
            steps {
                // Add your build and testing steps here
            }
        }

        stage('Deploy') {
            steps {
                // Add deployment steps here
            }
        }
    }
}

```



```
pipeline {
    agent any

    environment {
        BRANCHES_TO_BUILD = ['main', 'feature-1', 'feature-2'] // Replace with the list of branch names you want to build
    }

    stages {
        stage('Build') {
            steps {
                script {
                    for (branch in env.BRANCHES_TO_BUILD) {
                        // Check out the code from the specified branch
                        checkout([$class: 'GitSCM', branches: [[name: "refs/heads/${branch}"]]])
                        
                        // Add your build and testing steps here
                        echo "Building and testing branch ${branch}"
                    }
                }
            }
        }

        stage('Deploy') {
            steps {
                script {
                    for (branch in env.BRANCHES_TO_BUILD) {
                        // Add deployment steps here
                        echo "Deploying branch ${branch}"
                    }
                }
            }
        }
    }
}

```



https://github.com/felipecruz91/k8s-postgresql-persistent-volume.git



```

pipeline {
    agent any
    
    environment {
        GITLAB_WEBHOOK_SECRET = credentials('your-gitlab-secret-id') // Your GitLab webhook secret credential ID
    }

    stages {
        stage('Checkout') {
            steps {
                // Check out the source code from GitLab
                git(
                    url: 'https://gitlab.com/yourusername/your-repo.git', // Replace with your GitLab repository URL
                    credentialsId: 'your-gitlab-credentials', // Replace with your Jenkins GitLab credentials ID
                    branch: 'main', // Specify the branch you want to build
                    changelog: true
                )
            }
        }

        stage('Build') {
            steps {
                // Add your build and testing steps here
            }
        }

        stage('Deploy') {
            steps {
                // Add deployment steps here
            }
        }
    }
    
    post {
        success {
            // This block runs when the pipeline succeeds
            echo 'Pipeline succeeded!'
        }
        failure {
            // This block runs when the pipeline fails
            echo 'Pipeline failed!'
        }
    }
    
    // Define triggers for GitLab events
    triggers {
        // Trigger the pipeline on push events to the specified branches
        gitlab(triggerOnPush: true, branchFilterType: 'NameBasedFilter', branchFilter: 'main feature/*')
        
        // Trigger the pipeline on merge request events
        gitlab(triggerOnMergeRequest: true)
        
        // You can add more triggers for other GitLab events as needed
    }
}

```



### WEBHOOK



```

pipeline {
    agent any
    
    environment {
        GITLAB_WEBHOOK_SECRET = credentials('your-gitlab-secret-id') // Your GitLab webhook secret credential ID
    }
    
    stages {
        stage('Checkout') {
            steps {
                // Check out the source code from GitLab
                checkout(
                    scm: [
                        $class: 'GitSCM',
                        branches: [[name: 'main']], // Specify the branch you want to build
                        userRemoteConfigs: [[
                            url: 'https://gitlab.com/yourusername/your-repo.git', // Replace with your GitLab repository URL
                            credentialsId: 'your-gitlab-credentials' // Replace with your Jenkins GitLab credentials ID
                        ]]
                    ]
                )
            }
        }

        stage('Build') {
            steps {
                // Add your build and testing steps here
            }
        }

        stage('Deploy') {
            steps {
                // Add deployment steps here
            }
        }
    }

    post {
        success {
            // This block runs when the pipeline succeeds
            echo 'Pipeline succeeded!'
        }
        failure {
            // This block runs when the pipeline fails
            echo 'Pipeline failed!'
        }
    }
    
    // Define triggers for GitLab push events
    triggers {
        gitlabPush(token: env.GITLAB_WEBHOOK_SECRET)
    }
}


```



```
pipeline {
    agent any

    stages {
        stage('Checkout') {
            steps {
                // Check out the Git repository
                script {
                    checkout([$class: 'GitSCM',
                        branches: [[name: '*/master']], // Specify the branch you want to build
                        doGenerateSubmoduleConfigurations: false,
                        extensions: [[$class: 'PruneStaleBranch'], [$class: 'CleanCheckout'], [$class: 'LocalBranch', localBranch: 'master']],
                        userRemoteConfigs: [[
                            url: 'https://gitlab.example.com/your/repo.git', // GitLab repository URL
                            credentialsId: 'your-credentials-id' // Jenkins credentials with Git access
                        ]]
                    ])
                }
            }
        }

        stage('Build') {
            steps {
                // Add your build steps here
                sh 'echo "Building..."'
            }
        }
    }
}

// Set up a webhook trigger job
node {
    try {
        // Register the webhook with a specific path
        step([$class: 'GenericWebhookRequest', 
            expectVerified: false, // Set to true for production
            token: 'YOUR_WEBHOOK_SECRET', // Use a secret shared with GitLab
            status: 'NOT_BUILT', // Only trigger when the job is not already running
            url: '/webhook-trigger' // Define the endpoint path
        ])
    } catch (e) {
        // Handle any errors here
        currentBuild.result = 'FAILURE'
        error('Webhook trigger failed: ' + e)
    }
}

// Define a specific job to be triggered by the webhook
job('webhook-triggered-job') {
    steps {
        // Add steps for the triggered job
        echo "This job was triggered by a GitLab webhook."
    }
}

```