runner-01.js

// node-http
const rp = require('request-promise')
const path = require('path')
const pusher = require('@uet/pusher')

const u = require('./helper/util')
const source = require('./source')

const p1 = require('./pipelines/01-prepare-repo')
const p2 = require('./pipelines/02-generate-env')

async function start(jobId, secret, studentRepo, mentorRepo) {
	try {
		// clone projects
		await p1.run(studentRepo, mentorRepo)

		const env_mentor = p2.run({JOB_ID: jobId, SUBMIT_SECRET: secret})
		const env_student = p2.run({})

		await startStudentServer(studentRepo, env_student)
		await runMentorTests(mentorRepo, env_mentor)

		await cleanStack(env_student, env_mentor)

		console.log('--------- exit with success 🎉 -------')
	} catch (err){
		console.log('--------- exit with error 🙊 -------')
		console.log(err.message)

		pusher.settings({secret})

		pusher.submit({
			id: jobId, 
			is_pass: false,
			message: err.message,
			std_out: '',
		})
	}
}

async function startStudentServer(studentRepo, env) {
	// make sure old stack is removed
	await u._runBash(env + ' docker-compose -f docker-compose/runner-01/student-server-runner.yml rm -sf')
	console.log('-------- clean student\'s server stack done --------')

	// install node_modules
	await u._runBash('cd tmp/student-repo && npm install')	
	
	// start test-server stack: nodejs + mongodb
	await u._runBash(env + ' docker-compose -f docker-compose/runner-01/student-server-runner.yml up -d')
	console.log('-------- start test-server done --------')

	// checking test-server ready
	await u._try(30, 1000, 'test-server is unhealthy', checkHealth, null)
	console.log('test-server is ready')
}

async function runMentorTests(mentorRepo, env) {
	// make sure old stack is removed
	await u._runBash(`docker-compose -f docker-compose/runner-01/mentor-test-runner.yml rm -sf`)
	console.log('-------- clean mentor\'s server stack done --------')

	// install node_modules
	await u._runBash('cd tmp/mentor-repo && npm install')	
	
	// start stack: nodejs
	const text = await u._runBash(env + ` docker-compose -f docker-compose/runner-01/mentor-test-runner.yml up`)
	console.log('text mentor bash', text)
	console.log('-------- start run tests done --------')
}

async function cleanStack(env_student, env_mentor) {
	await u._runBash(env_student + ' docker-compose -f docker-compose/runner-01/student-server-runner.yml rm -sf')
	console.log('-------- clean student\'s server stack done --------')

	await u._runBash(env_mentor + ' docker-compose -f docker-compose/runner-01/mentor-test-runner.yml rm -sf')
	console.log('-------- clean mentor\'s server stack done --------')
}

async function checkHealth() {
	const response = await rp('http://localhost:6001')
}

exports.start = start