Jenkinsfile

pipeline {
    agent any
    // In additional to manual runs, trigger somewhere at midnight to
    // give us the max time in a day to get things right without
    // disrupting people.
    triggers {
	// Nightly, between 8pm-12:59pm PDT.
	cron('H H(20-23) 1-31 * *')
    }
    environment {
	///
	/// Automatic run variables.
	///

	// Acquire dates and day to beginning of run.
	START_DATE = sh (
	    script: 'date +%Y-%m-%d',
	    returnStdout: true
	).trim()

	START_DAY = sh (
	    script: 'date +%A',
	    returnStdout: true
	).trim()

	///
	/// Internal run variables.
	///

	// What is the file "namespace" of the ontology--used for
	// finding artifacts.
	ONTOLOGY_FILE_HINT = 'hp'
	// Ontology repo information.
	TARGET_ONTOLOGY_BRANCH = 'master'
	TARGET_ONTOLOGY_URL = 'https://github.com/obophenotype/human-phenotype-ontology.git'
	// The people to call when things go bad or go well. It is a
	// comma-space "separated" string.
	TARGET_ADMIN_EMAILS = 'nicolas.matentzoglu@gmail.com'
	TARGET_SUCCESS_EMAILS = 'nicolas.matentzoglu@gmail.com'
	// This variable should typically be 'TRUE', which will cause
	// some additional basic checks to be made. There are some
	// very exotic cases where these check may need to be skipped
	// for a run, in that case this variable is set to 'FALSE'.
	WE_ARE_BEING_SAFE_P = 'TRUE'
	// Control make to get through our loads faster if
	// possible.
	MAKECMD = 'make'
	// Control the ROBOT environment.
	ROBOT_JAVA_ARGS = '-Xmx10G'
    }
    options{
	timestamps()
	buildDiscarder(logRotator(numToKeepStr: '14'))
    }
    stages {
	// Very first: check branch sanity and pause for a minute to
	// give a chance to cancel; clean the workspace before use.
	stage('Ready and clean') {
	    steps {
		// Give us a minute to cancel if we want.
		//sleep time: 1, unit: 'MINUTES'
		cleanWs()
	    }
	}
	stage('Initialize') {
	    steps {
		// Start preparing environment.
		sh 'env > env.txt'
		sh 'echo $BRANCH_NAME > branch.txt'
		sh 'echo "$BRANCH_NAME"'
		sh 'cat env.txt'
		sh 'cat branch.txt'
		sh 'echo $START_DAY > dow.txt'
		sh 'echo "$START_DAY"'
		archiveArtifacts artifacts: "env.txt"
	    }
	}
	stage('Produce ontology') {
            agent {
                docker {
		    image 'obolibrary/odkfull'
		    // Reset Jenkins Docker agent default to original
		    // root.
		    args '-u root:root'
                    alwaysPull true
		}
            }
	    steps {
		// Create a relative working directory and setup our
		// data environment.
		dir('.') {
		    git branch: TARGET_ONTOLOGY_BRANCH,
			url: TARGET_ONTOLOGY_URL

		    dir('./src/ontology') {
					retry(1){
					    sh 'make prepare_release'
					}
		    }

		    // Move the products to somewhere "safe".
		    archiveArtifacts artifacts: "src/ontology/${ONTOLOGY_FILE_HINT}-base.*",
			onlyIfSuccessful: true
		    archiveArtifacts artifacts: "src/ontology/${ONTOLOGY_FILE_HINT}.*",
			onlyIfSuccessful: true
		    archiveArtifacts artifacts: "src/ontology/${ONTOLOGY_FILE_HINT}-simple-non-classified.*",
			onlyIfSuccessful: true
		    archiveArtifacts artifacts: "src/ontology/${ONTOLOGY_FILE_HINT}-full.*",
			onlyIfSuccessful: true
		    archiveArtifacts artifacts: "src/ontology/imports/*_import.owl",
			onlyIfSuccessful: true

		    // Now that the files are safely away onto skyhook for
		    // debugging, test for the core dump.
		    script {
			if( WE_ARE_BEING_SAFE_P == 'TRUE' ){

			    def found_core_dump_p = fileExists 'target/core_dump.owl'
			    if( found_core_dump_p ){
				error 'ROBOT core dump detected--bailing out.'
			    }
			}
		    }
		}
	    }
	}
	// stage('Archive') {
	//     when { anyOf { branch 'release'; branch 'snapshot'; branch 'master' } }
	//     steps {
	// 	// Stanza to push to real file server.
	//     }
	// }
    }
    post {
	// Let's let our people know if things go well.
	success {
	    script {
		echo "There has been a successful run of the ${env.BRANCH_NAME} pipeline."
	    }
	}
	// Let's let our internal people know if things change.
        changed {
	    echo "There has been a change in the ${env.BRANCH_NAME} pipeline."
	}
	// Let's let our internal people know if things go badly.
	failure {
	    echo "There has been a failure in the ${env.BRANCH_NAME} pipeline."
	    mail bcc: '', body: "There has been a pipeline failure in ${env.BRANCH_NAME}. Please see: ${env.JOB_DISPLAY_URL}", cc: '', from: '', replyTo: '', subject: "Pipeline FAIL for ${env.ONTOLOGY_FILE_HINT} on ${env.BRANCH_NAME}", to: "${TARGET_ADMIN_EMAILS}"
        }
    }
}