Jenkinsfile.integration

/*
 * Copyright © 2018 Lisk Foundation
 *
 * See the LICENSE file at the top-level directory of this distribution
 * for licensing information.
 *
 * Unless otherwise agreed in a custom licensing agreement with the Lisk Foundation,
 * no part of this software, including this file, may be copied, modified,
 * propagated, or distributed except according to the terms contained in the
 * LICENSE file.
 *
 * Removal or modification of this copyright notice is prohibited.
 */
def report() {
	if (currentBuild.result == 'FAILURE') {
		def prBranch = ''
		if (env.CHANGE_BRANCH != null) {
			prBranch = " (${env.CHANGE_BRANCH})"
		}
		slackSend color: 'danger', message: "Build #${env.BUILD_NUMBER} of <${env.BUILD_URL}|${env.JOB_NAME}>${prBranch} failed (<${env.BUILD_URL}/console|console>, <${env.BUILD_URL}/changes|changes>)", channel: '#lisk-core-jenkins'
	}
}

def statusFail() {
	currentBuild.result = 'FAILURE'
	error('Stopping build, build failed')
	report()
	cleanUp()
}

def cleanUp() {
	sh '''
		node_modules/.bin/pm2 kill
	'''
}

node('node-06') {
	lock(resource: "core-integration-tests", inversePrecedence: true) {

		properties([
			parameters([
				string(name: 'LOG_LEVEL', defaultValue: 'error', description: 'To get desired build log output change the log level', ),
				string(name: 'LOG_DB_EVENTS', defaultValue: 'false', description: 'To get detailed info on db events log.', ),
				string(name: 'FILE_LOG_LEVEL', defaultValue: 'error', description: 'To get desired file log output change the log level', ),
				string(name: 'SILENT', defaultValue: 'true', description: 'To turn off test debug logs.', )
			 ])
		])

		stage('Prepare workspace') {
			try {
				deleteDir()
				checkout scm

				sh '''
					# Cycle postgres, install deps and prepare config
					sudo service postgresql restart
					rsync -axl -e "ssh -oUser=jenkins" master-01:/var/lib/jenkins/lisk/node_modules/ "$WORKSPACE/node_modules/" || true
					npm install
					cp test/data/config.json test/data/genesis_block.json .
				'''
			} catch (err) {
				statusFail()
			}
		}

		stage('Run integration tests') {
			try {
				sh '''#!/bin/bash -xe
					set -o pipefail
					cd "$(echo $WORKSPACE | cut -f 1 -d '@')"
					if [ params.JENKINS_PROFILE == 'jenkins-extensive' ]; then
						npm test -- mocha:extensive:integration |& tee integrationTests.logs
					else
						npm test -- mocha:untagged:integration |& tee integrationTests.logs
					fi
				'''
			} catch (err) {
				statusFail()
			}
		}

		stage('Set milestone') {
			milestone 1
			currentBuild.result = 'SUCCESS'
			report()
			cleanUp()
		}
	}
}