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 // For the virtual buffer
56 runServer(j, configOverride).then(app => anotherServerDone(j, app))
63 function flushTests () {
64 return new Promise<void>((res, rej) => {
65 return exec('npm run clean:server:test', err => {
66 if (err) return rej(err)
73 function runServer (serverNumber: number, configOverride?: Object) {
74 const server: ServerInfo = {
76 serverNumber: serverNumber,
77 url: `http://localhost:${9000 + serverNumber}`,
78 host: `localhost:${9000 + serverNumber}`,
89 // These actions are async so we need to be sure that they have both been done
90 const serverRunString = {
91 'Server listening': false
93 const key = 'Database peertube_test' + serverNumber + ' is ready'
94 serverRunString[key] = false
97 client_id: 'Client id: (.+)',
98 client_secret: 'Client secret: (.+)',
99 user_username: 'Username: (.+)',
100 user_password: 'User password: (.+)'
103 // Share the environment
104 const env = Object.create(process.env)
105 env['NODE_ENV'] = 'test'
106 env['NODE_APP_INSTANCE'] = serverNumber.toString()
108 if (configOverride !== undefined) {
109 env['NODE_CONFIG'] = JSON.stringify(configOverride)
118 return new Promise<ServerInfo>(res => {
119 server.app = fork(join(__dirname, '..', '..', '..', '..', 'dist', 'server.js'), [], options)
120 server.app.stdout.on('data', function onStdout (data) {
121 let dontContinue = false
123 // Capture things if we want to
124 for (const key of Object.keys(regexps)) {
125 const regexp = regexps[key]
126 const matches = data.toString().match(regexp)
127 if (matches !== null) {
128 if (key === 'client_id') server.client.id = matches[1]
129 else if (key === 'client_secret') server.client.secret = matches[1]
130 else if (key === 'user_username') server.user.username = matches[1]
131 else if (key === 'user_password') server.user.password = matches[1]
135 // Check if all required sentences are here
136 for (const key of Object.keys(serverRunString)) {
137 if (data.toString().indexOf(key) !== -1) serverRunString[key] = true
138 if (serverRunString[key] === false) dontContinue = true
141 // If no, there is maybe one thing not already initialized (client/user credentials generation...)
142 if (dontContinue === true) return
144 server.app.stdout.removeListener('data', onStdout)
150 async function reRunServer (server: ServerInfo) {
151 const newServer = await runServer(server.serverNumber)
152 server.app = newServer.app
157 function killallServers (servers: ServerInfo[]) {
158 for (const server of servers) {
159 process.kill(-server.app.pid)
163 // ---------------------------------------------------------------------------
167 flushAndRunMultipleServers,