Jenkinsfile

pipeline {   
    agent any   
    environment {       
        registry = "magalixcorp/k8scicd"       
        GOCACHE = "/tmp"   
        }   
    stages {       
        stage('Build') {           
            agent {               
                docker {                   
                    image 'golang'               
                    }           
                }           
            steps {
                // Create our project directory.               
                sh 'cd ${GOPATH}/src'               
                sh 'mkdir -p ${GOPATH}/src/hello-world'               
                // Copy all files in our Jenkins workspace to our project directory.                              
                sh 'cp -r ${WORKSPACE}/* ${GOPATH}/src/hello-world'               
                // Build the app.               
                sh 'go build'                         
                }           
            }       
        stage('Test') {           
            agent {               
                docker {                   
                    image 'golang'               
                    }          
                }           
                steps {                               
                    // Create our project directory.               
                    sh 'cd ${GOPATH}/src'               
                    sh 'mkdir -p ${GOPATH}/src/hello-world'               
                    // Copy all files in our Jenkins workspace to our project directory.                              
                    sh 'cp -r ${WORKSPACE}/* ${GOPATH}/src/hello-world'               
                    // Remove cached test results.               
                    sh 'go clean -cache'               
                    // Run Unit Tests.               
                    sh 'go test ./... -v -short'                      
                    }       
                    }       
        stage('Publish') {           
            environment {               
                registryCredential = 'dockerhub'           
                }           
                steps{               
                    script {                   
                        def appimage = docker.build registry + ":$BUILD_NUMBER"                   
                        docker.withRegistry( '', registryCredential ) {                       
                            appimage.push()                       
                            appimage.push('latest')                   
                        }               
                    }           
                }       
        }       
        stage ('Deploy') {           
            steps {               
                script{                   
                    def image_id = registry + ":$BUILD_NUMBER"                   
                    
                    sh "ansible-playbook  playbook.yml --extra-vars \"image_id=${image_id}\""               
                    }           
                }       
            }   
        }
    }