mirror of https://github.com/nuxt/nuxt.git
70 lines
2.1 KiB
JavaScript
Executable File
70 lines
2.1 KiB
JavaScript
Executable File
#!/usr/bin/env node
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var fs = require('fs')
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var parseArgs = require('minimist')
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var Nuxt = require('../')
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var resolve = require('path').resolve
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var join = require('path').join
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var argv = parseArgs(process.argv.slice(2), {
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alias: {
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h: 'help',
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H: 'hostname',
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p: 'port',
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c: 'config-file'
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},
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boolean: ['h'],
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string: ['H', 'c'],
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default: {
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c: 'nuxt.config.js'
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}
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})
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if (argv.hostname === '') {
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console.error(`> Provided hostname argument has no value`)
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process.exit(1)
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}
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if (argv.help) {
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console.log(`
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Description
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Starts the application in production mode.
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The application should be compiled with \`nuxt build\` first.
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Usage
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$ nuxt start <dir> -p <port number> -H <hostname>
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Options
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--port, -p A port number on which to start the application
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--hostname, -H Hostname on which to start the application
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--config-file, -c Path to Nuxt.js config file (default: nuxt.config.js)
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--help, -h Displays this message
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`)
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process.exit(0)
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}
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var rootDir = resolve(argv._[0] || '.')
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var nuxtConfigFile = resolve(rootDir, argv['config-file'])
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var options = {}
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if (fs.existsSync(nuxtConfigFile)) {
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options = require(nuxtConfigFile)
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} else if (argv['config-file'] !== 'nuxt.config.js') {
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console.error(`> Could not load config file ${argv['config-file']}`)
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process.exit(1)
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}
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if (typeof options.rootDir !== 'string') {
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options.rootDir = rootDir
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}
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options.dev = false // Force production mode (no webpack middleware called)
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var buildDir = join(options.rootDir, (options.buildDir || '.nuxt'), 'dist', 'server-bundle.json')
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// Check if project is built for production
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if (!fs.existsSync(buildDir)) {
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console.error('> No build files found, please run `nuxt build` before launching `nuxt start`') // eslint-disable-line no-console
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process.exit(1)
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}
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var nuxt = module.exports = new Nuxt(options)
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var port = argv.port || process.env.PORT || process.env.npm_package_config_nuxt_port
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var host = argv.hostname || process.env.HOST || process.env.npm_package_config_nuxt_host
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var server = nuxt.server = new nuxt.Server(nuxt).listen(port, host)
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