1 import { ChildProcess, exec, fork } from 'child_process'
2 import { join } from 'path'
34 async function flushAndRunMultipleServers (totalServers) {
38 return new Promise<ServerInfo[]>(res => {
39 function anotherServerDone (serverNumber, app) {
40 apps[serverNumber - 1] = app
42 if (i === totalServers) {
49 for (let j = 1; j <= totalServers; j++) {
50 // For the virtual buffer
52 runServer(j).then(app => anotherServerDone(j, app))
59 function flushTests () {
60 return new Promise<void>((res, rej) => {
61 return exec('npm run clean:server:test', err => {
62 if (err) return rej(err)
69 function runServer (serverNumber: number, configOverride?: Object) {
70 const server: ServerInfo = {
72 serverNumber: serverNumber,
73 url: `http://localhost:${9000 + serverNumber}`,
74 host: `localhost:${9000 + serverNumber}`,
85 // These actions are async so we need to be sure that they have both been done
86 const serverRunString = {
87 'Server listening on port': false
89 const key = 'Database peertube_test' + serverNumber + ' is ready'
90 serverRunString[key] = false
93 client_id: 'Client id: (.+)',
94 client_secret: 'Client secret: (.+)',
95 user_username: 'Username: (.+)',
96 user_password: 'User password: (.+)'
99 // Share the environment
100 const env = Object.create(process.env)
101 env['NODE_ENV'] = 'test'
102 env['NODE_APP_INSTANCE'] = serverNumber.toString()
104 if (configOverride !== undefined) {
105 env['NODE_CONFIG'] = JSON.stringify(configOverride)
114 return new Promise<ServerInfo>(res => {
115 server.app = fork(join(__dirname, '..', '..', '..', 'dist', 'server.js'), [], options)
116 server.app.stdout.on('data', function onStdout (data) {
117 let dontContinue = false
119 // Capture things if we want to
120 for (const key of Object.keys(regexps)) {
121 const regexp = regexps[key]
122 const matches = data.toString().match(regexp)
123 if (matches !== null) {
124 if (key === 'client_id') server.client.id = matches[1]
125 else if (key === 'client_secret') server.client.secret = matches[1]
126 else if (key === 'user_username') server.user.username = matches[1]
127 else if (key === 'user_password') server.user.password = matches[1]
131 // Check if all required sentences are here
132 for (const key of Object.keys(serverRunString)) {
133 if (data.toString().indexOf(key) !== -1) serverRunString[key] = true
134 if (serverRunString[key] === false) dontContinue = true
137 // If no, there is maybe one thing not already initialized (client/user credentials generation...)
138 if (dontContinue === true) return
140 server.app.stdout.removeListener('data', onStdout)
146 function killallServers (servers: ServerInfo[]) {
147 for (const server of servers) {
148 process.kill(-server.app.pid)
152 // ---------------------------------------------------------------------------
156 flushAndRunMultipleServers,