mirror of https://github.com/requarks/wiki
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104 lines
2.6 KiB
104 lines
2.6 KiB
'use strict'
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const Promise = require('bluebird')
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const fs = Promise.promisifyAll(require('fs-extra'))
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const pm2 = Promise.promisifyAll(require('pm2'))
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const ora = require('ora')
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const path = require('path')
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const ROOTPATH = process.cwd()
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module.exports = {
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/**
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* Detect the most appropriate start mode
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*/
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startDetect: function () {
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if (!process.env.IS_HEROKU) {
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return this.startInHerokuMode()
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} else {
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return this.startInBackgroundMode()
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}
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},
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/**
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* Start in background mode
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*/
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startInBackgroundMode: function () {
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let spinner = ora('Initializing...').start()
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return fs.emptyDirAsync(path.join(ROOTPATH, './logs')).then(() => {
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return pm2.connectAsync().then(() => {
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return pm2.startAsync({
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name: 'wiki',
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script: 'server',
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cwd: ROOTPATH,
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output: path.join(ROOTPATH, './logs/wiki-output.log'),
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error: path.join(ROOTPATH, './logs/wiki-error.log'),
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minUptime: 5000,
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maxRestarts: 5
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}).then(() => {
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spinner.succeed('Wiki.js has started successfully.')
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}).finally(() => {
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pm2.disconnect()
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})
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})
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}).catch(err => {
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spinner.fail(err)
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process.exit(1)
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})
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},
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/**
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* Start in Heroku mode
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*/
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startInHerokuMode: function () {
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let self = this
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console.info('Initializing Wiki.js for Heroku...')
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let herokuStatePath = path.join(__dirname, './app/heroku.json')
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return fs.accessAsync(herokuStatePath).then(() => {
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require('./server.js')
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}).catch(err => {
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if (err.code === 'ENOENT') {
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console.info('Wiki.js is not configured yet. Launching configuration wizard...')
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self.configure(process.env.PORT)
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} else {
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console.error(err)
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process.exit(1)
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}
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})
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},
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/**
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* Stop Wiki.js process(es)
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*/
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stop () {
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let spinner = ora('Shutting down Wiki.js...').start()
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return pm2.connectAsync().then(() => {
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return pm2.stopAsync('wiki').then(() => {
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spinner.succeed('Wiki.js has stopped successfully.')
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}).finally(() => {
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pm2.disconnect()
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})
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}).catch(err => {
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spinner.fail(err)
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process.exit(1)
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})
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},
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/**
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* Restart Wiki.js process(es)
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*/
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restart: function () {
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let self = this
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return self.stop().delay(1000).then(() => {
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self.startDetect()
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})
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},
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/**
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* Start the web-based configuration wizard
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*
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* @param {Number} port Port to bind the HTTP server on
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*/
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configure (port) {
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port = port || 3000
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let spinner = ora('Initializing interactive setup...').start()
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require('./configure')(port, spinner)
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}
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}
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