PeerTube/server/initializers/checker.js

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'use strict'
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const config = require('config')
const mongoose = require('mongoose')
const Client = mongoose.model('OAuthClient')
const User = mongoose.model('User')
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const checker = {
checkConfig: checkConfig,
clientsExist: clientsExist,
usersExist: usersExist
}
// Check the config files
function checkConfig () {
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const required = [ 'listen.port',
'webserver.https', 'webserver.host', 'webserver.port',
'database.host', 'database.port', 'database.suffix',
'storage.certs', 'storage.uploads', 'storage.logs', 'storage.thumbnails',
'electron.debug' ]
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const miss = []
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for (const key of required) {
if (!config.has(key)) {
miss.push(key)
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}
}
return miss
}
function clientsExist (callback) {
Client.list(function (err, clients) {
if (err) return callback(err)
return callback(null, clients.length !== 0)
})
}
function usersExist (callback) {
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User.countTotal(function (err, totalUsers) {
if (err) return callback(err)
return callback(null, totalUsers !== 0)
})
}
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// ---------------------------------------------------------------------------
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module.exports = checker