68 lines
2.0 KiB
JavaScript
68 lines
2.0 KiB
JavaScript
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'use strict'
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const ora = require('ora')('Initializing...').start()
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const Promise = require('bluebird')
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const fs = Promise.promisifyAll(require('fs-extra'))
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const https = require('follow-redirects').https
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const path = require('path')
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const pm2 = Promise.promisifyAll(require('pm2'))
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const tar = require('tar')
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const zlib = require('zlib')
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const _ = require('lodash')
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let installDir = path.resolve(__dirname, '../..')
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/**
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* Fetch version from npm package
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*/
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fs.readJsonAsync('package.json').then((packageObj) => {
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let remoteURL = _.replace('https://github.com/Requarks/wiki/releases/download/v{0}/wiki-js.tar.gz', '{0}', packageObj.version)
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return new Promise((resolve, reject) => {
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/**
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* Fetch tarball
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*/
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ora.text = 'Looking for latest release...'
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https.get(remoteURL, resp => {
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if (resp.statusCode !== 200) {
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return reject(new Error('Remote file not found'))
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}
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ora.text = 'Install tarball found. Downloading...'
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/**
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* Extract tarball
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*/
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resp.pipe(zlib.createGunzip())
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.pipe(tar.Extract({ path: installDir }))
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.on('error', err => reject(err))
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.on('end', () => {
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ora.text = 'Tarball extracted successfully.'
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resolve(true)
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})
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})
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})
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}).then(() => {
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fs.accessAsync(path.join(installDir, 'config.yml')).then(() => {
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/**
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* Upgrade mode
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*/
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ora.text = 'Upgrade succeeded. Reloading Wiki.js...'
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return pm2.restartAsync('wiki').catch(err => { // eslint-disable-line handle-callback-err
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return new Error('Unable to restart Wiki.js via pm2... Do a manual restart!')
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}).then(() => {
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ora.succeed('Wiki.js has restarted. Upgrade completed.')
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})
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}).catch(err => {
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/**
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* Install mode
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*/
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if (err.code === 'ENOENT') {
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ora.succeed('Installation succeeded. You can now continue with the configuration steps. Check out https://docs.wiki.requarks.io/install for more info.')
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} else {
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return err
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}
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})
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}).catch(err => {
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ora.fail(err)
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})
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