mirror of
https://codeberg.org/timelimit/timelimit-server.git
synced 2025-10-03 17:59:24 +02:00
51 lines
1.6 KiB
JavaScript
51 lines
1.6 KiB
JavaScript
/*
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* server component for the TimeLimit App
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* Copyright (C) 2019 - 2021 Jonas Lochmann
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, version 3 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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const { spawn } = require('child_process')
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const { resolve } = require('path')
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function startMainApp(env) {
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const initPath = resolve(__dirname, '../../build/index.js')
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return new Promise((resolve, reject) => {
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const task = spawn('node', [initPath], {
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stdio: ['inherit', 'pipe', 'inherit'],
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env: { ...process.env, PORT: 0 /* random port */, ...env }
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})
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task.on('exit', () => reject(new Error('task terminated too early')))
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task.on('error', (ex) => reject(ex))
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task.stdout.on('data', (data) => {
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if (data.toString('utf8').split('\n').indexOf('ready') !== -1) resolve(task)
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process.stdout.write(data)
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})
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setTimeout(() => {
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reject(new Error('timeout'))
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task.kill('SIGINT')
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}, 1000 * 30)
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}).then((task) => {
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return {
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shutdown: () => task.kill('SIGINT')
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}
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})
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}
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module.exports = { startMainApp }
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