Leo Lamprecht
8 years ago
5 changed files with 2 additions and 224 deletions
@ -1,104 +0,0 @@ |
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#!/usr/bin/env node
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// Native
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import path from 'path' |
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// Packages
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import fs from 'fs-extra' |
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import tmp from 'tmp' |
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import args from 'args' |
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import chalk from 'chalk' |
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import md5 from 'md5' |
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// Ours
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import {copyContents, injectPackage} from '../lib/static' |
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args |
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.option('cmd', 'The command to run when starting') |
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.option('packages', 'Custom packages to add to dependencies (comma-separated)') |
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.option('name', 'Custom name for deployment') |
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.option('arguments', 'Flags that you want to pass to now') |
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.option('single', 'Serve single page apps with just one index.html') |
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const flags = args.parse(process.argv) |
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if (flags.cmd && flags.single) { |
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console.log(chalk.red('The "single" flag only works if you\'re not using a custom command')) |
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} |
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const file = args.sub[0] |
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let current = process.cwd() |
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if (file) { |
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current = path.resolve(process.cwd(), file) |
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} |
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if (!fs.existsSync(current)) { |
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console.error(chalk.red('Specified path doesn\'t exist!')) |
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process.exit(1) |
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} |
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const uniqueIdentifier = md5(current) |
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const listCommand = 'list ./content' + (flags.single ? ' -s' : '') |
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const pkgDefaults = { |
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name: 'static', |
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version: '1.0.0', |
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scripts: { |
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start: flags.cmd || listCommand |
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}, |
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dependencies: { |
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list: 'latest' |
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} |
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} |
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if (flags.packages) { |
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const list = flags.packages.split(',') |
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for (const item of list) { |
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pkgDefaults.dependencies[item] = 'latest' |
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} |
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if (flags.cmd) { |
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delete pkgDefaults.dependencies.list |
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} |
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} |
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if (flags.name) { |
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pkgDefaults.name = flags.name |
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} |
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let tmpDir = false |
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try { |
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tmpDir = tmp.dirSync({ |
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// We need to use the hased directory identifier
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// Because if we don't use the same id every time,
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// now won't update the existing deployment and create a new one instead
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name: `now-static-${uniqueIdentifier}`, |
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// Keep it, because we'll remove it manually later
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keep: true |
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}) |
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} catch (err) { |
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throw err |
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} |
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const details = fs.lstatSync(current) |
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if (details.isDirectory()) { |
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copyContents(current, tmpDir.name, pkgDefaults, flags.arguments) |
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} else if (details.isFile()) { |
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const fileName = path.parse(current).base |
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const target = path.join(tmpDir.name, '/content', fileName) |
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fs.copy(current, target, err => { |
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if (err) { |
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throw err |
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} |
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injectPackage(tmpDir.name, pkgDefaults, flags.arguments) |
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}) |
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} else { |
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console.error(chalk.red('Path is neither a file nor a directory!')) |
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} |
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@ -1,111 +0,0 @@ |
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// Native
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import path from 'path' |
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import {spawn} from 'child_process' |
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// Packages
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import fs from 'fs-extra' |
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import {walk} from 'walk' |
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export function injectPackage(tmpDir, defaults, flags) { |
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const pkgPath = path.join(tmpDir, 'package.json') |
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fs.writeJSON(pkgPath, defaults, err => { |
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if (err) { |
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throw err |
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} |
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exports.deploy(tmpDir, flags) |
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}) |
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} |
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export function deploy(dir, flags) { |
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const oldCwd = process.cwd() |
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const cmd = process.platform === 'win32' ? 'now.cmd' : 'now' |
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process.chdir(dir) |
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const flagsAllowed = typeof flags === 'string' |
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const flagList = [] |
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if (flagsAllowed) { |
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let splitted = flags.split(', ') |
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for (const item of splitted) { |
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if (item.indexOf(',') > -1) { |
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splitted = flags.split(',') |
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break |
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} |
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} |
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for (const item of splitted) { |
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flagList.push(item) |
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} |
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} |
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for (const flag of flagList) { |
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const index = flagList.indexOf(flag) |
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const prefix = flag.length > 1 ? '--' : '-' |
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if (flag === '') { |
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flagList.splice(index, 1) |
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} else { |
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flagList[index] = prefix + flag |
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} |
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} |
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// Run now and deploy
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const now = spawn(cmd, flagList, { |
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stdio: 'inherit' |
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}) |
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now.on('error', err => console.error(err)) |
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now.on('exit', () => { |
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process.chdir(oldCwd) |
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exports.cleanup(dir) |
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}) |
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process.on('SIGINT', () => { |
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now.kill('SIGINT') |
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exports.cleanup(dir) |
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}) |
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} |
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export function cleanup(dir) { |
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fs.remove(dir, err => { |
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if (err) { |
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throw err |
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} |
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process.exit() |
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}) |
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} |
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export function copyContents(content, tmp, defaults, flags) { |
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// Ignore packages
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const walker = walk(content, { |
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filters: [ |
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'node_modules' |
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] |
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}) |
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walker.on('file', (root, fileStats, next) => { |
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const file = path.join(root, fileStats.name) |
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const target = path.join(tmp + '/content', path.relative(content, file)) |
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// Once a file is found, copy it to the temp directory
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fs.copy(file, target, err => { |
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if (err) { |
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throw err |
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} |
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next() |
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}) |
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}) |
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walker.on('errors', (root, nodeStatsArray, next) => { |
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console.error(`Not able to copy file: ${nodeStatsArray}`) |
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next() |
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}) |
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walker.on('end', () => exports.injectPackage(tmp, defaults, flags)) |
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} |
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