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37 lines
971 B
JavaScript
37 lines
971 B
JavaScript
const app = require('../../../../app')
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const { waitForDb } = require('../../../../app/js/mongodb')
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require('logger-sharelatex').logger.level('error')
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const settings = require('@overleaf/settings')
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module.exports = {
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running: false,
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initing: false,
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callbacks: [],
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ensureRunning(callback) {
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if (callback == null) {
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callback = function (error) {}
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}
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if (this.running) {
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return callback()
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} else if (this.initing) {
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return this.callbacks.push(callback)
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}
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this.initing = true
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this.callbacks.push(callback)
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waitForDb().then(() => {
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return app.listen(settings.internal.docstore.port, 'localhost', error => {
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if (error != null) {
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throw error
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}
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this.running = true
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return (() => {
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const result = []
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for (callback of Array.from(this.callbacks)) {
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result.push(callback())
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}
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return result
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})()
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})
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})
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},
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}
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