ium_487194/Jenkins_train

pipeline {
    agent any
    environment {
        dockerImage = ''
    }
    parameters {
        string(name: 'EPOCHS', defaultValue: '100', description: 'Number of epochs')
        string(name: 'LR', defaultValue: '0.01', description: 'Learning rate')
    }
    stages {
        stage('checkout: Check out from version control') {
            steps {
                checkout([$class: 'GitSCM', branches: [[name: '*/master']], extensions: [], userRemoteConfigs: [[credentialsId: 's487194', url: 'https://git.wmi.amu.edu.pl/s487194/ium_487194']]])
            }
        }
        stage('Pull Docker image') {
            steps {
                script {
                    dockerImage = docker.image('s487194/ium:lab5')
                }
            }
        }
        stage('Train model') {
            steps {
                script {
                    dockerImage.inside('-u root') {
                        sh "python train.py -epochs ${params.EPOCHS} -lr ${params.LR}"
                    }
                }
            }
        }
        stage('Archive model') {
            steps {
                archiveArtifacts artifacts: 'classificationn_model.pt', onlyIfSuccessful: true
            }
        }
    }
}