pipeline {
    agent any;
       parameters{
      buildSelector(
            defaultSelector: lastSuccessful(),
            description: 'Which build to use for copying artifacts',
            name: 'BUILD_SELECTOR'
        )
        string(
            defaultValue: '10',
            description: 'batch size',
            name: 'BATCH_SIZE'
        )
        string(
            defaultValue: '5',
            description: 'epochs',
            name: 'EPOCHS'

        )
   }

    stages{
        stage('artifacts') {
            steps {
                copyArtifacts fingerprintArtifacts: true, projectName: 's434784-create-dataset', selector: buildParameter('BUILD_SELECTOR')
            }
        }

        stage('docker-training') {
			steps {
                script {
                    def image = docker.build('dock')
                    image.inside{
                        sh 'chmod +x training.py'
                        sh 'python3 training.py ${EPOCHS} ${BATCH_SIZE}'

                    }
                }
			}
		}
    }
}