terribleplan/next.js
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Use minimist string option for hostname (#1090)

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* Use minimist string option

* Consistently use --hostname

* Code style

* Show hostname
This commit is contained in:
Tim Neutkens 2017-02-12 17:23:42 +01:00 committed by Naoyuki Kanezawa
parent c4a22abb4c
commit f93bacfaba
2 changed files with 8 additions and 7 deletions
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9
bin/next-start
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@ -14,9 +14,15 @@ const argv = parseArgs(process.argv.slice(2), {
p: 'port' p: 'port'
}, },
boolean: ['h'], boolean: ['h'],
string: ['H'],
default: { p: 3000 } default: { p: 3000 }
}) })
if (argv.hostname === '') {
console.error(`> Provided hostname argument has no value`)
process.exit(1)
}
if (argv.help) { if (argv.help) {
console.log(` console.log(`
Description Description
@ -50,11 +56,10 @@ if (!existsSync(resolve(dir, '.next', 'BUILD_ID'))) {
srv.start(argv.port, argv.hostname) srv.start(argv.port, argv.hostname)
.then(() => { .then(() => {
if (!process.env.NOW) { if (!process.env.NOW) {
console.log(`> Ready on http://${argv.hostname && typeof argv.hostname !== 'boolean' ? argv.hostname : 'localhost'}:${argv.port}`) console.log(`> Ready on http://${argv.hostname ? argv.hostname : 'localhost'}:${argv.port}`)
} }
}) })
.catch((err) => { .catch((err) => {
console.error(err) console.error(err)
process.exit(1) process.exit(1)
}) })

6
server/index.js
View file

@ -130,11 +130,7 @@ export default class Server {
// This code catches EADDRINUSE error if the port is already in use // This code catches EADDRINUSE error if the port is already in use
this.http.on('error', reject) this.http.on('error', reject)
this.http.on('listening', () => resolve()) this.http.on('listening', () => resolve())
if (hostname && typeof hostname !== 'boolean') { this.http.listen(port, hostname)
this.http.listen(port, hostname)
} else {
this.http.listen(port)
}
}) })
} }