pipeline {
    agent {
        docker {
            image 's449288/ium:lab8.1'
        }
    }
    parameters {
        string(
            defaultValue: '{\\"inputs\\": [[]]}',
            description: 'Input example in json format',
            name: 'INPUT'
        )
        buildSelector(
			defaultSelector: lastSuccessful(),
			description: 'Which build to use for copying artifacts',
			name: 'BUILD_SELECTOR'
		)
    }
    stages {
        stage('Stage 1') {
            steps {
                echo 'Copying model from s444417-training...' 
                copyArtifacts projectName: 's444417-training/master', selector: buildParameter('BUILD_SELECTOR')
                echo 'Model copied'
                echo 'Making a prediction...'
                sh 'echo ${params.INPUT} > input_example.json'
                sh 'python3 predict_s444356.py'
                echo 'Prediction made'
            }
        }
    }
}