pipeline {
  	agent {
		dockerfile {
			 additionalBuildArgs "--build-arg KAGGLE_USERNAME=${params.KAGGLE_USERNAME} --build-arg KAGGLE_KEY=51854c15661583860a60db232a7026f0 --build-arg CUTOFF=${params.CUTOFF} -t kgirejko"
		}
	  }
     parameters {
		string(
			defaultValue: 'kgirejko',
			description: 'Kaggle username',
            name: 'KAGGLE_USERNAME',
            trim: false
		)

		password(
			defaultValue: '51854c15661583860a60db232a7026f0',
            description: 'Kaggle token taken from kaggle.json file, as described in https://github.com/Kaggle/kaggle-api#api-credentials',
            name: 'KAGGLE_KEY'
		)
		
		gitParameter branchFilter: 'origin/(.*)', defaultValue: 'master', name: 'BRANCH', type: 'PT_BRANCH'
			buildSelector(
				defaultSelector: lastSuccessful(),
				description: 'Which build to use for copying artifacts',
				name: 'BUILD_SELECTOR'
			)
        
     }

   stages {
	stage('Main'){
		steps {

            copyArtifacts filter: '*', projectName: 's478815-create-dataset', selector: buildParameter('BUILD_SELECTOR')
            copyArtifacts filter: '*', projectName: 's478815-training/${BRANCH}', selector: buildParameter('BUILD_SELECTOR')
            copyArtifacts filter: '*', projectName: 's478815-evaluation/master', selector: buildParameter('BUILD_SELECTOR'), optional: true

			sh 'python3 ./evaluation.py'
			archiveArtifacts artifacts: 'metrics.txt, metric.txt, metrics.png', followSymlinks: false

            script {
                MAE = sh (
                script: 'tail -1 metrics.txt',
                returnStdout: true
                ).trim()
                    	}
		}
	}
    }

	post {
        success {
            emailext body: "SUCCESS, ${MAE}", subject: 's478815 evaluation', to: 'e19191c5.uam.onmicrosoft.com@emea.teams.ms'
        }
        failure {
            emailext body: "FAILURE, ${MAE}", subject: 's478815 evaluation', to: 'e19191c5.uam.onmicrosoft.com@emea.teams.ms'
        }
        unstable {
            emailext body: "UNSTABLE, ${MAE}", subject: 's478815 evaluation', to: 'e19191c5.uam.onmicrosoft.com@emea.teams.ms'
        }
        changed {
            emailext body: "CHANGED, ${MAE}", subject: 's478815 evaluation', to: 'e19191c5.uam.onmicrosoft.com@emea.teams.ms'
        }	
	}
    
}