70 lines
1.9 KiB
JavaScript
70 lines
1.9 KiB
JavaScript
import { readFileSync } from 'fs'
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import getLog from './core/log.mjs'
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import lowdb from './core/db.mjs'
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import Core from './core/core.mjs'
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import Util from './core/util.mjs'
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let config
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try {
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config = JSON.parse(readFileSync('./config.json'))
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} catch (err) {
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let logger = getLog('critical-error')
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logger.fatal('Error opening config file')
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logger.fatal('Make sure it is valid JSON')
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logger.fatal(err)
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logger.event.error('Unable to start, error in config.json: ' + err.message)
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process.exit(10)
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}
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const log = getLog(config.name)
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const close = function(err) {
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if (err) {
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log.fatal(err, 'App recorded a fatal error')
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log.event.error('App recorded a fatal error: ' + err.message, null, function() {
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process.exit(4)
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})
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return
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}
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log.warn('App asked to be restarted')
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log.event.warn('App requested to be restarted', null, function() {
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process.exit(0)
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})
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}
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const util = new Util(import.meta.url)
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lowdb(util, log).then(async function(db) {
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let core = new Core(util, config, db, log, close)
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let errors = 0
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try {
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await core.start('app')
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} catch (err) {
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log.event.error('Unable to start app: ' + err.message)
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log.error(err, 'Unable to start app')
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errors++
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}
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try {
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await core.start('manage')
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} catch (err) {
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log.event.error('Unable to start manage: ' + err.message)
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log.error(err, 'Unable to start manage')
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errors++
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}
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core.startMonitor()
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if (errors === 2 || (!core.appRunning && !core.manageRunning)) {
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throw new Error('Neither manage or app were started, exiting.')
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}
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}, function(err) {
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log.fatal(err, 'Critical error opening database')
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log.event.error('Critical error opening database: ' + err.message, null, function() {
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process.exit(2)
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})
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}).catch(function(err) {
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log.fatal(err, 'Unknown error occured opening app')
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log.event.error('Unknown error occured opening app: ' + err.message, null, function() {
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process.exit(3)
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})
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})
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