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wiki.js
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wiki.js
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#!/usr/bin/env node
// ===========================================
// Wiki.js
// 2.0
// Licensed under AGPLv3
// ===========================================
const Promise = require('bluebird')
const fs = Promise.promisifyAll(require('fs-extra'))
const pm2 = Promise.promisifyAll(require('pm2'))
const ora = require('ora')
const path = require('path')
const cluster = require('cluster')
const ROOTPATH = process.cwd()
const init = {
/**
* Start in background mode
*/
start () {
let spinner = ora('Initializing...').start()
return fs.emptyDirAsync(path.join(ROOTPATH, './logs')).then(() => {
return pm2.connectAsync().then(() => {
return pm2.startAsync({
name: 'wiki',
script: 'server',
cwd: ROOTPATH,
output: path.join(ROOTPATH, './logs/wiki-output.log'),
error: path.join(ROOTPATH, './logs/wiki-error.log'),
minUptime: 5000,
maxRestarts: 5
}).then(() => {
spinner.succeed('Wiki.js has started successfully.')
}).finally(() => {
pm2.disconnect()
})
})
}).catch(err => {
spinner.fail(err)
process.exit(1)
})
},
/**
* Stop Wiki.js process(es)
*/
stop () {
let spinner = ora('Shutting down Wiki.js...').start()
return pm2.connectAsync().then(() => {
return pm2.stopAsync('wiki').then(() => {
spinner.succeed('Wiki.js has stopped successfully.')
}).finally(() => {
pm2.disconnect()
})
}).catch(err => {
spinner.fail(err)
process.exit(1)
})
},
/**
* Restart Wiki.js process(es)
*/
restart: function () {
return this.stop().delay(1000).then(() => {
this.start()
})
},
dev() {
if (cluster.isMaster) {
const webpackConfig = require('./dev/webpack/webpack.dev.js')
const webpack = require('webpack')
const chokidar = require('chokidar')
let isWebpackInit = false
global.DEV = true
global.WP = webpack(webpackConfig, (err, stats) => {
if (!isWebpackInit) {
isWebpackInit = true
require('./server')
const devWatcher = chokidar.watch('./server')
devWatcher.on('ready', () => {
devWatcher.on('all', () => {
console.warn('--- >>>>>>>>>>>>>>>>>>>>>>>>>>>> ---')
console.warn('--- Changes detected: Restarting ---')
console.warn('--- <<<<<<<<<<<<<<<<<<<<<<<<<<<< ---')
global.wiki.server.close(() => {
global.wiki = {}
for (const workerId in cluster.workers) {
cluster.workers[workerId].kill()
}
Object.keys(require.cache).forEach(function(id) {
if (/[/\\]server[/\\]/.test(id)) delete require.cache[id]
})
require('./server')
})
})
})
}
})
} else {
require('./server')
}
}
}
require('yargs') // eslint-disable-line no-unused-expressions
.usage('Usage: node $0 <cmd> [args]')
.command({
command: 'start',
alias: ['boot', 'init'],
desc: 'Start Wiki.js process',
handler: argv => {
init.start()
}
})
.command({
command: 'stop',
alias: ['quit', 'exit'],
desc: 'Stop Wiki.js process',
handler: argv => {
init.stop()
}
})
.command({
command: 'restart',
alias: ['reload'],
desc: 'Restart Wiki.js process',
handler: argv => {
init.restart()
}
})
.command({
command: 'dev',
desc: 'Start in Developer Mode',
handler: argv => {
init.dev()
}
})
.recommendCommands()
.demandCommand(1, 'You must provide one of the accepted commands above.')
.help()
.version()
.epilogue('Read the docs at https://docs.requarks.io/wiki')
.argv