1 import { ChildProcess, exec, fork } from 'child_process'
2 import { join } from 'path'
38 function flushAndRunMultipleServers (totalServers: number, configOverride?: Object) {
42 return new Promise<ServerInfo[]>(res => {
43 function anotherServerDone (serverNumber, app) {
44 apps[serverNumber - 1] = app
46 if (i === totalServers) {
53 for (let j = 1; j <= totalServers; j++) {
54 runServer(j, configOverride).then(app => anotherServerDone(j, app))
60 function flushTests () {
61 return new Promise<void>((res, rej) => {
62 return exec('npm run clean:server:test', err => {
63 if (err) return rej(err)
70 function runServer (serverNumber: number, configOverride?: Object) {
71 const server: ServerInfo = {
73 serverNumber: serverNumber,
74 url: `http://localhost:${9000 + serverNumber}`,
75 host: `localhost:${9000 + serverNumber}`,
86 // These actions are async so we need to be sure that they have both been done
87 const serverRunString = {
88 'Server listening': false
90 const key = 'Database peertube_test' + serverNumber + ' is ready'
91 serverRunString[key] = false
94 client_id: 'Client id: (.+)',
95 client_secret: 'Client secret: (.+)',
96 user_username: 'Username: (.+)',
97 user_password: 'User password: (.+)'
100 // Share the environment
101 const env = Object.create(process.env)
102 env['NODE_ENV'] = 'test'
103 env['NODE_APP_INSTANCE'] = serverNumber.toString()
105 if (configOverride !== undefined) {
106 env['NODE_CONFIG'] = JSON.stringify(configOverride)
115 return new Promise<ServerInfo>(res => {
116 server.app = fork(join(__dirname, '..', '..', '..', '..', 'dist', 'server.js'), [], options)
117 server.app.stdout.on('data', function onStdout (data) {
118 let dontContinue = false
120 // Capture things if we want to
121 for (const key of Object.keys(regexps)) {
122 const regexp = regexps[key]
123 const matches = data.toString().match(regexp)
124 if (matches !== null) {
125 if (key === 'client_id') server.client.id = matches[1]
126 else if (key === 'client_secret') server.client.secret = matches[1]
127 else if (key === 'user_username') server.user.username = matches[1]
128 else if (key === 'user_password') server.user.password = matches[1]
132 // Check if all required sentences are here
133 for (const key of Object.keys(serverRunString)) {
134 if (data.toString().indexOf(key) !== -1) serverRunString[key] = true
135 if (serverRunString[key] === false) dontContinue = true
138 // If no, there is maybe one thing not already initialized (client/user credentials generation...)
139 if (dontContinue === true) return
141 server.app.stdout.removeListener('data', onStdout)
147 async function reRunServer (server: ServerInfo, configOverride?: any) {
148 const newServer = await runServer(server.serverNumber, configOverride)
149 server.app = newServer.app
154 function killallServers (servers: ServerInfo[]) {
155 for (const server of servers) {
156 process.kill(-server.app.pid)
160 // ---------------------------------------------------------------------------
164 flushAndRunMultipleServers,