Tony Kovanen
9 years ago
3 changed files with 161 additions and 2 deletions
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#!/usr/bin/env node |
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import minimist from 'minimist'; |
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// import chalk from 'chalk'; |
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// import ms from 'ms'; |
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// import table from 'text-table'; |
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import NowAlias from '../lib/alias'; |
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import login from '../lib/login'; |
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import * as cfg from '../lib/cfg'; |
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import { error } from '../lib/error'; |
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const argv = minimist(process.argv.slice(2)); |
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const subcommand = argv._[0]; |
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// options |
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const help = () => { |
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console.log(` |
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𝚫 now alias <ls | set | rm> <now_url> <alias> [≤alias2>[, <alias3>]] |
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Alias: ln |
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Options: |
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-h, --help output usage information |
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-d, --debug Debug mode [off] |
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Examples: |
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Lists all the aliases you have configured: |
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$ now alias ls |
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Adds a particular alias to my-api.now.sh: |
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$ now alias set api-ownv3nc9f8.now.sh my-api.now.sh |
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The \`.now.sh\` suffix can be ommited: |
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$ now alias set api-ownv3nc9f8 my-api |
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The deployment id can be used as the source: |
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$ now alias set deploymentId my-alias |
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Custom domains work as well. They will ask you for your email |
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address as we dynamically provision a certificate: |
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$ now alias set api-ownv3nc9f8.now.sh my-api.com |
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You can optionally put \`http://\` or \`https://\` in front of the |
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parameters and they will be ignored. |
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Removing an alias: |
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$ now alias rm aliasId |
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To get the list of alias ids, use \`now alias ls\`. |
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`); |
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}; |
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if (argv.h || argv.help) { |
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help(); |
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process.exit(0); |
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} |
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if (!subcommand) { |
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error('No subcommand specified'); |
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help(); |
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process.exit(1); |
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} |
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// options |
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const debug = argv.debug || argv.d; |
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const apiUrl = argv.url || 'https://api.zeit.co'; |
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const config = cfg.read(); |
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Promise.resolve(config.token || login(apiUrl)) |
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.then(async (token) => { |
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try { |
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await run(token); |
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} catch (err) { |
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error(`Unknown error: ${err.stack}`); |
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process.exit(1); |
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} |
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}) |
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.catch((e) => { |
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error(`Authentication error – ${e.message}`); |
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process.exit(1); |
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}); |
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function getArgs (args) { |
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return { url: args[1], aliases: args.slice(2) }; |
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} |
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async function run (token) { |
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const alias = new NowAlias(apiUrl, token, { debug }); |
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const { url, aliases } = getArgs(argv._); |
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if ('ls' !== subcommand) { |
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if (!url) { |
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error('No deployment url specified. You can see active deployments with `now ls`.'); |
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help(); |
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process.exit(1); |
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} else if (!aliases.length) { |
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error('No alias url specified. This is the URL your deployment will be tied to.'); |
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} |
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} |
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switch (subcommand) { |
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case 'ls': |
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alias.ls(url); |
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break; |
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case 'rm': |
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alias.rm(url, aliases); |
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break; |
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case 'set': |
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alias.set(url, aliases); |
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break; |
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default: |
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error('Invalid subcommand'); |
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help(); |
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process.exit(); |
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} |
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} |
@ -0,0 +1,37 @@ |
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import EventEmitter from 'events'; |
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import Agent from './agent'; |
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export default class Now extends EventEmitter { |
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constructor (url, token, { forceNew = false, debug = false }) { |
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super(); |
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this._token = token; |
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this._debug = debug; |
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this._forceNew = forceNew; |
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this._agent = new Agent(url, { debug }); |
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this._onRetry = this._onRetry.bind(this); |
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} |
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ls (url) { |
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console.log('list', url); |
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} |
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rm (url, aliases) { |
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console.log('rm', url, aliases); |
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} |
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set (url, aliases) { |
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console.log('set', url, aliases); |
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} |
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_onRetry (err) { |
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if (this._debug) { |
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console.log(`> [debug] Retrying: ${err.stack}`); |
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} |
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} |
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async _fetch (_url, opts = {}) { |
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opts.headers = opts.headers || {}; |
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opts.headers.authorization = `Bearer ${this._token}`; |
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return await this._agent.fetch(_url, opts); |
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} |
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} |
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