mirror of
https://github.com/nuxt/nuxt.git
synced 2024-11-05 21:53:56 +00:00
102 lines
2.6 KiB
JavaScript
Executable File
102 lines
2.6 KiB
JavaScript
Executable File
#!/usr/bin/env node
|
|
/* eslint-disable no-console */
|
|
|
|
const fs = require('fs')
|
|
const parseArgs = require('minimist')
|
|
const { Nuxt, Utils } = require('..')
|
|
const { resolve } = require('path')
|
|
|
|
const argv = parseArgs(process.argv.slice(2), {
|
|
alias: {
|
|
h: 'help',
|
|
H: 'hostname',
|
|
p: 'port',
|
|
c: 'config-file',
|
|
s: 'spa',
|
|
u: 'universal'
|
|
},
|
|
boolean: ['h', 's', 'u'],
|
|
string: ['H', 'c'],
|
|
default: {
|
|
c: 'nuxt.config.js'
|
|
}
|
|
})
|
|
|
|
if (argv.hostname === '') {
|
|
Utils.fatalError('Provided hostname argument has no value')
|
|
}
|
|
|
|
if (argv.help) {
|
|
console.log(`
|
|
Description
|
|
Starts the application in production mode.
|
|
The application should be compiled with \`nuxt build\` first.
|
|
Usage
|
|
$ nuxt start <dir> -p <port number> -H <hostname>
|
|
Options
|
|
--port, -p A port number on which to start the application
|
|
--hostname, -H Hostname on which to start the application
|
|
--spa Launch in SPA mode
|
|
--universal Launch in Universal mode (default)
|
|
--config-file, -c Path to Nuxt.js config file (default: nuxt.config.js)
|
|
--help, -h Displays this message
|
|
`)
|
|
process.exit(0)
|
|
}
|
|
|
|
const rootDir = resolve(argv._[0] || '.')
|
|
const nuxtConfigFile = resolve(rootDir, argv['config-file'])
|
|
|
|
let options = {}
|
|
|
|
if (fs.existsSync(nuxtConfigFile)) {
|
|
options = require(nuxtConfigFile)
|
|
} else if (argv['config-file'] !== 'nuxt.config.js') {
|
|
Utils.fatalError('Could not load config file: ' + argv['config-file'])
|
|
}
|
|
|
|
if (typeof options.rootDir !== 'string') {
|
|
options.rootDir = rootDir
|
|
}
|
|
|
|
// Force production mode (no webpack middleware called)
|
|
options.dev = false
|
|
|
|
// Nuxt Mode
|
|
options.mode =
|
|
(argv['spa'] && 'spa') || (argv['universal'] && 'universal') || options.mode
|
|
|
|
const nuxt = new Nuxt(options)
|
|
|
|
// Setup hooks
|
|
nuxt.hook('error', (_err, from) => Utils.fatalError(_err, from))
|
|
|
|
// Check if project is built for production
|
|
const distDir = resolve(
|
|
nuxt.options.rootDir,
|
|
nuxt.options.buildDir || '.nuxt',
|
|
'dist'
|
|
)
|
|
if (!fs.existsSync(distDir)) {
|
|
Utils.fatalError(
|
|
'No build files found, please run `nuxt build` before launching `nuxt start`'
|
|
)
|
|
}
|
|
|
|
// Check if SSR Bundle is required
|
|
if (nuxt.options.render.ssr === true) {
|
|
const ssrBundlePath = resolve(distDir, 'server-bundle.json')
|
|
if (!fs.existsSync(ssrBundlePath)) {
|
|
Utils.fatalError(
|
|
'No SSR build! Please start with `nuxt start --spa` or build using `nuxt build --universal`'
|
|
)
|
|
}
|
|
}
|
|
|
|
const port =
|
|
argv.port || process.env.PORT || process.env.npm_package_config_nuxt_port
|
|
const host =
|
|
argv.hostname || process.env.HOST || process.env.npm_package_config_nuxt_host
|
|
|
|
nuxt.listen(port, host)
|