feat: build-target options

docs: update readme with new usage
fix: don't call next twice
2017-09-01 00:28:10 -05:00 · 2017-08-31 13:59:01 -05:00 · 2017-08-31 10:02:12 -05:00 · 2017-08-31 08:46:50 -05:00 · 2017-08-31 01:15:51 -05:00 · 2017-08-30 15:32:26 -05:00
61 changed files with 4916 additions and 1282 deletions
@@ -4,5 +4,6 @@ end_of_line = lf
 charset = utf-8
 indent_style = space
 indent_size = 2
-trim_trailing_whitespace=true
+#https://github.com/Microsoft/vscode/issues/23983#event-1087502108
+#trim_trailing_whitespace = true
 insert_final_newline = true
@@ -0,0 +1,7 @@
+language: node_js
+node_js:
+- '6'
+script: npm run nexe-build
+env:
+  global:
+    secure: LyC6djYqPfPKz5gHILES9JmSRxQ+ntKOcoaZNM5WID0+gogUoXZBhcmmtvq9RnMpFZN3pYujY6LB5iy7QS2seGjg+feyewNKI30yIK6N9ulJyZZKmrJVDdRx4wvl8YVTkttjcJFkanDGa6zRvFfFDKx/iIdcWLEpnqR/WO1ppf8=
@@ -2,5 +2,17 @@
  "typescript.tsdk": "./node_modules/typescript/lib",
  "prettier.semi": false,
  "prettier.singleQuote": true,
-  "prettier.typescriptEnable": ["typescript"]
+  "prettier.typescriptEnable": ["typescript"],
+  "files.exclude": {
+    "**/.git": true,
+    "**/.svn": true,
+    "**/.hg": true,
+    "**/CVS": true,
+    "**/.DS_Store": true
+  },
+  "search.exclude": {
+    "lib/**/*": true,
+    "**/node_modules": true,
+    "**/bower_components": true
+  }
 }
@@ -5,9 +5,9 @@
 Nexe 2.0 is a rewrite to enable some new features. These include:
  * Quick Builds!
  * Userland build patches
-  * New Resource access
-  * stdin and stdout interfaces
-  * Opt-in bundling
+  * Resource storage/access rewrite
+  * stdin interface
+  * Optional, pluggable bundling

 ### Breaking Changes
  * New options -- Please see the [readme](README.md#options)
@@ -1,7 +1,7 @@
 <p align="center"><img src="https://cloud.githubusercontent.com/assets/2391349/23598327/a17bb68a-01ee-11e7-8f55-88a5fc96e997.png" /></p>

 <p align="center">
-  <a href="https://circleci.com/gh/jaredallard/nexe"><img src="https://img.shields.io/circleci/project/jaredallard/nexe.svg" alt="Build Status"></a>
+  <a href="https://circleci.com/gh/nexe/nexe"><img src="https://img.shields.io/circleci/project/nexe/nexe.svg" alt="Build Status"></a>
  <a href="https://www.npmjs.com/package/nexe"><img src="https://img.shields.io/npm/dt/nexe.svg" alt="Downloads"></a>
  <a href="https://www.npmjs.com/package/nexe"><img src="https://img.shields.io/npm/v/nexe.svg" alt="Version"></a>
  <a href="https://www.npmjs.com/package/nexe"><img src="https://img.shields.io/npm/l/nexe.svg" alt="License"></a>
@@ -16,7 +16,8 @@

 ## Motivation and Features

- Supports production ready, ([securable](#security)) builds
+- Supports production ready builds
+- Self contained applications
 - Ability to run multiple applications with *different* node.js runtimes.
 - Distribute binaries without needing node / npm.
 - Idempotent builds
@@ -25,13 +26,11 @@
 - Flexible build pipeline
 - Cross platform builds

-## Usage (Beta)
-
-*Note: V2 API is still subject to change. * For v1 see [V1-EOL](https://github.com/nexe/nexe/tree/V1-EOL)
+## Usage

 - Existing application bundle:

-    `nexe -i ./my-app-bundle.js -o ./my-app.exe`
+  `nexe my-app-bundle.js -o my-app`

 - stdin interface

@@ -45,7 +44,7 @@ Additional resources can be added to the binary by passing `-r glob/pattern/**/*

 ## Compiling Node

-By default `nexe` will attempt to download a pre-built executable. However, some users may want to customize the way node is built, either by changing the flags, providing a different icon, or different executable details. These options are supported out of the box, and subsequent builds with compatible options will result in instant build times.
+By default `nexe` will attempt to download a pre-built executable. However, some users may want to customize the way node is built, either by changing the flags, providing a different icon, or different executable details. To build node, use the `build` option/flag

 Nexe also exposes its patching pipeline to the user. This allows the application of simple patching of node sources prior to compilation.

@@ -57,11 +56,12 @@ Using Nexe Programatically


 ```javascript
-const nexe = require('nexe')
+const { compile } = require('nexe')

-nexe.compile({
-  input: './my-app-bundle.js'
-  output: './my-app.exe'
+compile({
+  input: './my-app.js',
+  output: './my-app.exe',
+  build: true, //builds node
  patches: [
    async (compiler, next) => {
      await compiler.setFileContentsAsync(
@@ -89,13 +89,22 @@ nexe.compile({
 - #### `target: string`
    - Dash seperated platform-architecture-version. e.g. `'win32-ia32-6.10.3'`
    - default: `[process.platform, process.arch, process.version.slice(1)].join('-')`
- #### `bundle: string`
-    - Path to a custom bundling function. When executed it should either return a fusebox producer, or a string.
-    - If it is a string it will be required and the export `nexeBundle` will be used
-    - Defaults to the internal fuse-box configuration
+- #### `bundle: string | boolean`
+    - If a string is provided it must be a valid relative module path
+    and should provide an export with the following signature:
+    ```typescript
+    export function createBundle (
+      filename: string,
+      options: { name: string, minify: any, cwd: string }
+    ): Promise<string>`
+    ```
+    - default: true, uses the internal fuse-box configuration
 - #### `name: string`
    - Module friendly name of the application
    - default: basename of the input file, or `nexe_${Date.now()}`
+ - #### `cwd: string`
+    - Directory nexe will operate on as though it is the cwd
+    - default: process.cwd()
 - #### `version: string`
    - The Node version you're building for
    - default: `process.version.slice(1)`
@@ -112,11 +121,10 @@ nexe.compile({
    - Example: `['--with-dtrace', '--dest-cpu=x64']`
    - default: `[]`
 - #### `make: Array<string>`
-    - Array of arguments for the node build make step
-    - default: `[]`
- - #### `vcBuild: Array<string>`
-    - Array of arguments for the node build step on windows
-    - default: `['nosign', 'release']`
+    - Array of arguments for the node build make step, on windows this step recieves options for vcBuild.bat
+    - default: `[]` or `['nosign', 'release']` for non windows systems
+ - #### `make: Array<string>`
+    - Alias for `make` option
 - #### `snapshot: string`
    - path to a file to be used as the warmup snapshot for the build
    - default: `null`
@@ -144,10 +152,6 @@ nexe.compile({
 - #### `loglevel: string`
    - Set the loglevel, info, silent, or verbose
    - default: `'info'`
- - #### `padding`
-    - Advanced option for controlling the size available in the executable.
-    - It must be larger than the bundle + resources in bytes
-    - default: 3, 6, 9, 16, 25, or 40 MB sizes are selected automatically.
 - #### `patches: Array<NexePatch>`
    - Userland patches for patching or modifying node source
    - default: `[]`
@@ -164,26 +168,24 @@ For examples, see the built in patches: [src/patches](src/patches)
    - Quickly set a file's contents within the downloaded Node.js source.
 - `replaceInFileAsync(filename: string, ...replaceArgs): Promise<void>`
    - Quickly perform a replace in a file within the downloaded Node.js source. The rest arguments are passed along to `String.prototype.replace`
- - `readFileAsync(filename: string): Promise<SourceFile>`
+ - `readFileAsync(filename: string): Promise<NexeFile>`
    - Access (or create) a file within the downloaded Node.js source.
- - `files: Array<SourceFile>`
-    - The cache of currently read, modified, or created files within the downloaded Node.js source.
+ - `files: Array<NexeFile>`
+    - The cache of the currently read, modified, or created files within the downloaded Node.js source.

-#### `SourceFile`
+#### `NexeFile`
  - `contents: string`
+  - `absPath: string`
  - `filename: string`

-Any modifications made to `SourceFile#contents` will be maintained in the cache _without_ the need to explicitly write them back out, e.g. using `NexeCompiler#setFileContentsAsync`.
+Any modifications made to `NexeFile#contents` will be maintained in the cache _without_ the need to explicitly write them back out, e.g. using `NexeCompiler#setFileContentsAsync`.

 ### Native Modules

 Nexe has a plugin built for use with [fuse-box](http://fuse-box.org) > 2.2.1. This plugin currently supports modules that require `.node` files and those that use the `bindings` module.
 Take a look at the [example](examples/native-build/build.js)

-Future: Implement support `node-pre-gyp#find`.
-
-## Security
-A common use case for Nexe is production deployment. When distributing executables it is important to [sign](https://en.wikipedia.org/wiki/Code_signing) them before distributing. Nexe was designed specifically to not mangle the binary it produces, this allows the checksum and signature of the size and location offsets to be maintained through the code signing process.
+- [ ] Implement support `node-pre-gyp#find`.

 ## Maintainers

@@ -0,0 +1,21 @@
+environment:
+  CIRCLE_TOKEN:
+    secure: TQKcepXmTzCNt4+tUBtYpwEQkdSPwFr9A8ugtoMhNbKu/SW1WM1EpjEu6kYXxpQ4
+  TRAVIS_TOKEN:
+    secure: tR7HXYv3x97q90uvPrjUxKZh7R1+uqKct0HdEcqTbsg=
+  GITHUB_TOKEN:
+    secure: 3wuEGJsppSKFvdwhp3jprUA9Zkc3WINlc/9oFXjhAR6J05lYMXP7Fl7lXTKpkGZx
+branches:
+  except:
+    - master
+install:
+  - ps: Install-Product node 6
+  - npm i
+build: off
+test: off
+build_script:
+  - npm run nexe-build
+artifacts:
+  - path: .nexe\**\node.exe
+cache:
+  - node_modules
@@ -0,0 +1,3 @@
+test:
+  override:
+    - npm run nexe-build
@@ -1,6 +1,5 @@
 const { FuseBox } = require('fuse-box')
-const nexe = '../..'
-const { NativeModulePlugin } = require(nexe + '/lib/bundling/fuse')
+const { NativeModulePlugin } = require('../../lib/bundling')
 const fuse = FuseBox.init({
  homeDir: './',
  cache: false,
@@ -18,6 +17,6 @@ const fuse = FuseBox.init({
  ]
 })
 fuse.bundle('app')
-    .target('electron')
+    .target('server')
    .instructions(`> index.js`)
 fuse.run()
@@ -5,6 +5,6 @@ module.exports = nexe

 if (require.main === module) {
  nexe.compile(nexe.argv).catch((e) => {
-    process.stderr.write(e.message, () => process.exit(1))
+    process.stderr.write(e.stack, () => process.exit(1))
  })
 }
@@ -11,7 +11,7 @@ If this is a bug report, What are the steps to reproduce?
 ```

 <br/><br/>
-Please also provide: 
+Please also provide:

 - Platform(OS/Version):
 - Host Node Version:
@@ -19,4 +19,3 @@ Please also provide:
 - Nexe version:
 - Python Version:

- 
@@ -2,13 +2,14 @@
  "name": "nexe",
  "description": "Create a single executable out of your Node.js application",
  "license": "MIT",
-  "version": "2.0.0-beta.3",
+  "version": "2.0.0-rc.1",
  "contributors": [
    "Craig Condon <craig.j.condon@gmail.com> (http://crcn.io)",
    "Jared Allard <jaredallard@outlook.com>",
    "Caleb Boyd <caleb.boyd@hotmail.com>"
  ],
  "scripts": {
+    "nexe-build": "ts-node tasks/build",
    "prebuild": "rimraf lib && npm run lint",
    "prepublish": "npm run build",
    "lint": "prettier --parser typescript --no-semi --print-width 100 --single-quote --write \"src/**/*.ts\"",
@@ -19,7 +20,8 @@
    "url": "git://github.com/nexe/nexe.git"
  },
  "files": [
-    "lib"
+    "lib",
+    "source-map-support.js"
  ],
  "main": "index.js",
  "bin": {
@@ -30,29 +32,32 @@
  },
  "dependencies": {
    "app-builder": "^5.1.0",
-    "bluebird": "^3.5.0",
    "chalk": "^1.1.3",
    "download": "^6.2.0",
    "fuse-box": "^2.2.1",
    "globby": "^6.1.0",
-    "memory-fs": "^0.4.1",
    "minimist": "^1.2.0",
    "mkdirp": "^0.5.1",
-    "nigel": "^2.0.2",
    "ora": "^1.2.0",
+    "pifi": "1.0.0",
    "rimraf": "^2.6.1",
-    "tar": "^3.1.3"
+    "uglify-js": "3.0.28"
  },
  "devDependencies": {
    "@types/bluebird": "^3.5.8",
    "@types/chalk": "^0.4.31",
+    "@types/execa": "0.7.0",
    "@types/globby": "^0.6.0",
    "@types/minimist": "^1.2.0",
    "@types/mkdirp": "^0.3.29",
    "@types/ora": "^0.3.31",
+    "@types/pify": "0.0.28",
    "@types/rimraf": "0.0.28",
+    "execa": "0.8.0",
+    "got": "^7.1.0",
    "mocha": "^3.2.0",
-    "prettier": "^1.4.4",
+    "prettier": "^1.6.1",
+    "ts-node": "3.3.0",
    "typescript": "^2.4.1"
  }
 }
@@ -1,62 +0,0 @@
-import { join, dirname } from 'path'
-import { readdir, unlink } from 'fs'
-import { readFileAsync, writeFileAsync, isDirectoryAsync } from './util'
-import { promisify, map } from 'bluebird'
-import * as mkdirp from 'mkdirp'
-import { NexeCompiler } from './compiler'
-
-const mkdirpAsync = promisify(mkdirp)
-const unlinkAsync = (promisify(unlink) as any) as (path: string) => PromiseLike<void>
-const readdirAsync = promisify(readdir)
-
-function readDirAsync(dir: string): PromiseLike<string[]> {
-  return readdirAsync(dir)
-    .map((file: string) => {
-      const path = join(dir, file)
-      return isDirectoryAsync(path).then((x: boolean) => (x ? readDirAsync(path) : path as any))
-    })
-    .reduce((a: string[], b: string[] | string) => a.concat(b), [])
-}
-
-function maybeReadFileContentsAsync(file: string) {
-  return readFileAsync(file, 'utf-8').catch(e => {
-    if (e.code === 'ENOENT') {
-      return ''
-    }
-    throw e
-  })
-}
-
-/**
- * The artifacts step is where source patches are committed, or written as "artifacts"
- * Steps:
- *  - A temporary directory is created in the downloaded source
- *  - On start, any files in that directory are restored into the source tree
- *  - After the patch functions have run, the temporary directory is emptied
- *  - Original versions of sources to be patched are written to the temporary directory
- *  - Finally, The patched files are written into source.
- *
- */
-export default async function artifacts(compiler: NexeCompiler, next: () => Promise<void>) {
-  const { src } = compiler
-  const temp = join(src, 'nexe')
-  await mkdirpAsync(temp)
-  const tmpFiles = await readDirAsync(temp)
-
-  await map(tmpFiles, async path => {
-    return compiler.writeFileAsync(path.replace(temp, ''), await readFileAsync(path, 'utf-8'))
-  })
-
-  await next()
-
-  await map(tmpFiles, x => unlinkAsync(x))
-  return map(compiler.files, async file => {
-    const sourceFile = join(src, file.filename)
-    const tempFile = join(temp, file.filename)
-    const fileContents = await maybeReadFileContentsAsync(sourceFile)
-
-    await mkdirpAsync(dirname(tempFile))
-    await writeFileAsync(tempFile, fileContents)
-    await compiler.writeFileAsync(file.filename, file.contents)
-  })
-}
@@ -1,6 +1,76 @@
 import * as fs from 'fs'
 import * as path from 'path'
 import * as child from 'child_process'
+import { createHash } from 'crypto'
+
+export interface ExtractNodeModuleOptions {
+  [key: string]: { additionalFiles: string[] } | true
+}
+
+function hashName(name: string | Buffer) {
+  return createHash('md5')
+    .update(name)
+    .digest('hex')
+    .toString()
+    .slice(0, 8)
+}
+
+export function embedDotNode(
+  options: ExtractNodeModuleOptions,
+  file: { contents: string; absPath: string }
+) {
+  const contents = fs.readFileSync(file.absPath)
+  const module = Object.keys(options).find(x =>
+    Boolean(~file.absPath.indexOf(path.join('node_modules', x)))
+  )!
+  const bindingName = path.basename(file.absPath)
+  const settings = options[module]
+  const moduleDir = hashName(contents)
+  file.contents = `
+  var fs=require('fs');var path=require('path');var binding='${contents.toString(
+    'base64'
+  )}';function mkdirp(r,t){t=t||null,r=path.resolve(r);try{fs.mkdirSync(r),t=t||r}catch(c){if("ENOENT"===c.code)t=mkdirp(path.dirname(r),t),mkdirp(r,t);else{var i;try{i=fs.statSync(r)}catch(r){throw c}if(!i.isDirectory())throw c}}return t};`
+
+  if (settings === true) {
+    file.contents += `
+      mkdirp('${moduleDir}');
+      var bindingPath = path.join(process.cwd(), '${moduleDir}', '${bindingName}')
+      require('fs').writeFileSync(bindingPath, Buffer.from(binding, 'base64'))
+      process.dlopen(module, bindingPath)
+    `.trim()
+    return
+  }
+
+  let depth = 0
+  settings.additionalFiles.forEach(file => {
+    let ownDepth = 0
+    file.split('/').forEach(x => x === '..' && ownDepth++)
+    depth = ownDepth > depth ? ownDepth : depth
+  })
+  let segments = [moduleDir]
+  while (depth--) {
+    segments.push(hashName(moduleDir + depth))
+  }
+  segments.push(bindingName)
+
+  file.contents += `
+    var cwd = process.cwd()
+    var bindingFileParts = ${JSON.stringify(segments)};
+    var bindingFile = path.join.apply(path, [cwd].concat(bindingFileParts));
+    mkdirp(path.dirname(bindingFile));
+    fs.writeFileSync(bindingFile, Buffer.from(binding, 'base64'));
+    ${settings.additionalFiles.reduce((code, filename, i) => {
+      const contents = fs.readFileSync(path.join(path.dirname(file.absPath), filename))
+      return (code += `
+        var file${i} = '${contents.toString('base64')}';
+        var filePath${i} = path.join(cwd, bindingFileParts[0], '${filename.split('../').join('')}');
+        mkdirp(path.dirname(filePath${i}));
+        fs.writeFileSync(filePath${i}, Buffer.from(file${i}, 'base64'));
+      `)
+    }, '')};
+    process.dlopen(module, bindingFile)
+  `
+}

 function findNativeModulePath(filePath: string, bindingsArg: string) {
  const dirname = path.dirname(filePath)
@@ -0,0 +1,70 @@
+import { BindingsRewrite, embedDotNode, ExtractNodeModuleOptions } from './bindings-rewrite'
+
+export interface FuseBoxFile {
+  info: { absPath: string }
+  absPath: string
+  contents: string
+  analysis: {
+    dependencies: string[]
+    requiresRegeneration: boolean
+  }
+  loadContents(): void
+  makeAnalysis(
+    parsingOptions?: any,
+    traversalPlugin?: {
+      plugins: Array<{
+        onNode(file: FuseBoxFile, node: any, parent: any): void
+        onEnd(file: FuseBoxFile): void
+      }>
+    }
+  ): void
+}
+
+export default function(options: ExtractNodeModuleOptions) {
+  return new NativeModulePlugin(options)
+}
+
+export class NativeModulePlugin {
+  public test: RegExp
+  public limit2Project = false
+  private modules: (keyof ExtractNodeModuleOptions)[]
+
+  constructor(public options: ExtractNodeModuleOptions) {
+    this.options = options
+    this.test = new RegExp(`node_modules\/(${Object.keys(options).join('|')}).*\.js|\.node$`)
+  }
+
+  init(context: any) {
+    context.allowExtension('.node')
+  }
+
+  transform(file: FuseBoxFile) {
+    file.loadContents()
+
+    if (file.absPath.endsWith('.node')) {
+      embedDotNode(this.options, file)
+      return
+    }
+
+    const bindingsRewrite = new BindingsRewrite()
+    file.makeAnalysis(null, {
+      plugins: [
+        {
+          onNode(file, node, parent) {
+            bindingsRewrite.onNode(file.absPath, node, parent)
+          },
+          onEnd(file) {
+            if (bindingsRewrite.rewrite) {
+              const index = file.analysis.dependencies.indexOf('bindings')
+              if (~index) {
+                file.analysis.dependencies.splice(index, 1)
+              }
+              file.analysis.dependencies.push(...bindingsRewrite.nativeModulePaths)
+              file.analysis.requiresRegeneration = true
+            }
+          }
+        }
+      ]
+    })
+  }
+}
@@ -1,136 +1,57 @@
-import { BindingsRewrite } from './bindings-rewrite'
-import { createHash } from 'crypto'
-import { readFileSync } from 'fs'
-import { dirname, join, basename } from 'path'
+import { NexeCompiler } from '../compiler'
+import { FuseBox, JSONPlugin, CSSPlugin, HTMLPlugin, QuantumPlugin } from 'fuse-box'
+import { readFileAsync } from '../util'
+//import NativeModulePlugin from './fuse-native-module-plugin'

-function hashName(name: string | Buffer) {
-  return createHash('md5').update(name).digest('hex').toString().slice(0, 8)
-}
-
-export interface FuseBoxFile {
-  info: { absPath: string }
-  contents: string
-  analysis: {
-    dependencies: string[]
-    requiresRegeneration: boolean
-  }
-  loadContents(): void
-  makeAnalysis(
-    parsingOptions?: any,
-    traversalPlugin?: {
-      plugins: Array<{
-        onNode(file: FuseBoxFile, node: any, parent: any): void
-        onEnd(file: FuseBoxFile): void
-      }>
-    }
-  ): void
-}
-
-export interface NativeModulePluginOptions {
-  [key: string]:
-    | {
-        additionalFiles: string[]
-      }
-    | true
-}
-
-export default function(options: NativeModulePluginOptions) {
-  return new NativeModulePlugin(options)
-}
-
-export class NativeModulePlugin {
-  public test: RegExp
-  public limit2Project = false
-  private modules: (keyof NativeModulePluginOptions)[]
-
-  constructor(public options: NativeModulePluginOptions) {
-    this.modules = Object.keys(options)
-    this.test = new RegExp(`node_modules\/(${Object.keys(options).join('|')}).*\.js|\.node$`)
-  }
-
-  init(context: any) {
-    context.allowExtension('.node')
-  }
-
-  transform(file: FuseBoxFile) {
-    file.loadContents()
-
-    if (file.info.absPath.endsWith('.node')) {
-      const contents = readFileSync(file.info.absPath)
-      const module = this.modules.find(x =>
-        Boolean(~file.info.absPath.indexOf(join('node_modules', x)))
-      )!
-      const bindingName = basename(file.info.absPath)
-      const settings = this.options[module]
-      const moduleDir = hashName(contents)
-      file.contents = `
-      var fs=require('fs');var path=require('path');var binding='${contents.toString(
-        'base64'
-      )}';function mkdirp(r,t){t=t||null,r=path.resolve(r);try{fs.mkdirSync(r),t=t||r}catch(c){if("ENOENT"===c.code)t=mkdirp(path.dirname(r),t),mkdirp(r,t);else{var i;try{i=fs.statSync(r)}catch(r){throw c}if(!i.isDirectory())throw c}}return t};`
-
-      if (settings === true) {
-        file.contents += `
-          mkdirp('${moduleDir}');
-          var bindingPath = path.join(process.cwd(), '${moduleDir}', '${bindingName}')
-          require('fs').writeFileSync(bindingPath, Buffer.from(binding, 'base64'))
-          process.dlopen(module, bindingPath)
-        `.trim()
-        return
-      }
-
-      let depth = 0
-      settings.additionalFiles.forEach(file => {
-        let ownDepth = 0
-        file.split('/').forEach(x => x === '..' && ownDepth++)
-        depth = ownDepth > depth ? ownDepth : depth
+function createBundle(filename: string, options: { name: string; minify: any; cwd: string }) {
+  const plugins: any = [JSONPlugin(), CSSPlugin(), HTMLPlugin()]
+  if (options.minify) {
+    plugins.push(
+      QuantumPlugin({
+        target: 'server',
+        uglify: true,
+        bakeApiIntoBundle: options.name
      })
-      let segments = [moduleDir]
-      while (depth--) {
-        segments.push(hashName(moduleDir + depth))
-      }
-      segments.push(bindingName)
-
-      file.contents += `
-        var cwd = process.cwd()
-        var bindingFileParts = ${JSON.stringify(segments)};
-        var bindingFile = path.join.apply(path, [cwd].concat(bindingFileParts));
-        mkdirp(path.dirname(bindingFile));
-        fs.writeFileSync(bindingFile, Buffer.from(binding, 'base64'));
-        ${settings.additionalFiles.reduce((code, filename, i) => {
-          const contents = readFileSync(join(dirname(file.info.absPath), filename))
-          return (code += `
-            var file${i} = '${contents.toString('base64')}';
-            var filePath${i} = path.join(cwd, bindingFileParts[0], '${filename
-            .split('../')
-            .join('')}');
-            mkdirp(path.dirname(filePath${i}));
-            fs.writeFileSync(filePath${i}, Buffer.from(file${i}, 'base64'));
-          `)
-        }, '')};
-        process.dlopen(module, bindingFile)
-      `
-      return
-    }
-
-    const bindingsRewrite = new BindingsRewrite()
-    file.makeAnalysis(null, {
-      plugins: [
-        {
-          onNode(file, node, parent) {
-            bindingsRewrite.onNode(file.info.absPath, node, parent)
-          },
-          onEnd(file) {
-            if (bindingsRewrite.rewrite) {
-              const index = file.analysis.dependencies.indexOf('bindings')
-              if (~index) {
-                file.analysis.dependencies.splice(index, 1)
-              }
-              file.analysis.dependencies.push(...bindingsRewrite.nativeModulePaths)
-              file.analysis.requiresRegeneration = true
-            }
-          }
-        }
-      ]
-    })
+    )
  }
+  const fuse = FuseBox.init({
+    cache: false,
+    log: Boolean(process.env.NEXE_BUNDLE_DEBUG) || false,
+    homeDir: options.cwd,
+    sourceMaps: false,
+    writeBundles: false,
+    output: '$name.js',
+    target: 'server',
+    plugins
+  })
+  fuse.bundle(options.name).instructions(`> ${filename}`)
+  return fuse.run().then(x => {
+    let output = ''
+    x.bundles.forEach(y => (output = y.context.output.lastPrimaryOutput.content!.toString()))
+    return output
+  })
+}
+
+export default async function bundle(compiler: NexeCompiler, next: any) {
+  if (!compiler.options.bundle) {
+    compiler.input = await readFileAsync(compiler.options.input, 'utf-8')
+    return next()
+  }
+
+  if (compiler.options.empty || !compiler.options.input) {
+    compiler.input = ''
+    return next()
+  }
+
+  let producer = createBundle
+  if (typeof compiler.options.bundle === 'string') {
+    producer = require(compiler.options.bundle).createBundle
+  }
+
+  compiler.input = await producer(compiler.options.input, {
+    cwd: compiler.options.cwd,
+    name: compiler.options.name,
+    minify: compiler.options.compress
+  })
+  return next()
 }
@@ -0,0 +1 @@
+export * from './fuse-native-module-plugin'
@@ -1,31 +0,0 @@
-import { NexeCompiler } from '../compiler'
-import { FuseBox, JSONPlugin, CSSPlugin, HTMLPlugin } from 'fuse-box'
-import NativeModulePlugin from './fuse'
-
-function bundleProducer(filename: string) {
-  const fuse = FuseBox.init({
-    cache: false,
-    log: Boolean(process.env.NEXE_BUNDLE_DEBUG) || false,
-    homeDir: './',
-    writeBundles: false,
-    target: 'server',
-    plugins: [JSONPlugin(), CSSPlugin(), HTMLPlugin()]
-  })
-  fuse.bundle('nexe').instructions(`> ${filename}`)
-  return fuse.run().then(x => {
-    if (x.bundles.size > 1) {
-      console.log('THROW', x.bundles)
-    }
-    let output = ''
-    x.bundles.forEach(y => (output = y.context.output.lastPrimaryOutput.content!.toString()))
-  })
-}
-
-export default function bundle(compiler: NexeCompiler, next: any) {
-  if (!compiler.options.bundle) {
-    return next()
-  }
-
-  if (typeof compiler.options.bundle === 'string') {
-  }
-}
@@ -1,44 +1,27 @@
-import { normalize, join } from 'path'
-import * as Bluebird from 'bluebird'
+import { dirname, normalize, join } from 'path'
 import { Buffer } from 'buffer'
 import { createHash } from 'crypto'
 import { createReadStream } from 'fs'
 import { Readable } from 'stream'
 import { spawn } from 'child_process'
-import { Stream as Needle } from 'nigel'
 import { Logger } from './logger'
 import { readFileAsync, writeFileAsync, pathExistsAsync, dequote, isWindows } from './util'
-import { NexeOptions } from './options'
+import { NexeOptions, nexeVersion } from './options'
+import { NexeTarget } from './target'
+import { getLatestGitRelease, storeAsset } from './releases'

 const isBsd = Boolean(~process.platform.indexOf('bsd'))
 const make = isWindows ? 'vcbuild.bat' : isBsd ? 'gmake' : 'make'
 const configure = isWindows ? 'configure' : './configure'
-const marker = Buffer.from('<nexe~sentinel>').toString('hex')
-const tail = `\n//${marker}`
-const needle = Buffer.from(marker)
-const fixedIntegerLength = 10
-const padLeft = (x: string | number, l = fixedIntegerLength, c = '0') => (c.repeat(l) + x).slice(-l)
-const inflate = (value: string, size: number) => {
-  if (!size || value.length >= size) {
-    return value
-  }
-  return value + ' '.repeat(size - value.length)
-}

 export interface NexeFile {
  filename: string
+  absPath: string
  contents: string
 }

 interface NexeHeader {
-  /**
-   * Zero padded number indicating the extra size available in the binary
-   */
-  paddingSize: string
-  /**
-   *
-   */
-  binaryOffset: string
+  resources: { [key: string]: number[] }
  version: string
 }

@@ -50,6 +33,7 @@ export class NexeCompiler {
  public src = join(this.options.temp, this.options.version)
  public files: NexeFile[] = []
  public input: string
+  public bundledInput?: string
  public output: string | null

  public resources: { bundle: string; index: { [key: string]: number[] } } = {
@@ -67,7 +51,7 @@ export class NexeCompiler {

  constructor(public options: NexeOptions) {
    const { python } = (this.options = options)
-
+    this.log.step('nexe ' + nexeVersion, 'info')
    if (python) {
      if (isWindows) {
        this.env.PATH = '"' + dequote(normalize(python)) + '";' + this.env.PATH
@@ -79,12 +63,14 @@ export class NexeCompiler {
    this.readFileAsync = async (file: string) => {
      let cachedFile = this.files.find(x => normalize(x.filename) === normalize(file))
      if (!cachedFile) {
+        const absPath = join(this.src, file)
        cachedFile = {
+          absPath,
          filename: file,
-          contents: await readFileAsync(join(this.src, file), 'utf-8').catch(
-            { code: 'ENOENT' },
-            () => ''
-          )
+          contents: await readFileAsync(absPath, 'utf-8').catch(x => {
+            if (x.code === 'ENOENT') return ''
+            throw x
+          })
        }
        this.files.push(cachedFile)
      }
@@ -101,37 +87,21 @@ export class NexeCompiler {
    }
  }

-  quit(code = 0) {
+  quit() {
    const time = Date.now() - this.start
    this.log.write(`Finsihed in ${time / 1000}s`)
-    return this.log.flush().then(x => process.exit(code))
+    return this.log.flush()
  }

-  private _findPaddingSize(size: number, override = this.options.padding) {
-    if (override === 0) {
-      return 0
-    }
-    size = override > size ? override : size
-    const padding = [3, 6, 9, 16, 25, 40].map(x => x * 1e6).find(p => size <= p)
-    if (!padding) {
-      throw new Error(
-        `No prebuilt target large enough (${(size / 1024).toFixed(
-          2
-        )}Mb).\nUse the --build flag and build for the current platform`
-      )
-    }
-    return padding
-  }
-
-  private _getNodeExecutableLocation(target?: string | null) {
+  private _getNodeExecutableLocation(target?: NexeTarget) {
    if (target) {
-      return join(this.options.temp, target)
+      return join(this.options.temp, target.toString())
    }
    return this.nodeSrcBinPath
  }

  private _runBuildCommandAsync(command: string, args: string[]) {
-    return new Bluebird((resolve, reject) => {
+    return new Promise((resolve, reject) => {
      spawn(command, args, {
        cwd: this.src,
        env: this.env,
@@ -150,135 +120,91 @@ export class NexeCompiler {
  }

  private async _buildAsync() {
-    this.compileStep.log(`Configuring node build: ${this.options.configure}`)
+    this.compileStep.log(
+      `Configuring node build${this.options.configure.length
+        ? ': ' + this.options.configure
+        : '...'}`
+    )
    await this._configureAsync()
-    const buildOptions = isWindows ? this.options.vcBuild : this.options.make
-    this.compileStep.log(`Compiling Node with arguments: ${buildOptions}`)
+    const buildOptions = this.options.make
+    this.compileStep.log(
+      `Compiling Node${buildOptions.length ? ' with arguments: ' + buildOptions : '...'}`
+    )
    await this._runBuildCommandAsync(make, buildOptions)
    return createReadStream(this._getNodeExecutableLocation())
  }

-  private _fetchPrebuiltBinaryAsync() {
-    return this._buildAsync()
-  }
+  private async _fetchPrebuiltBinaryAsync(target: NexeTarget) {
+    const githubRelease = await getLatestGitRelease()
+    const assetName = target.toString()
+    const asset = githubRelease.assets.find(x => x.name === assetName)

-  private _getPayload(header: NexeHeader) {
-    return this._serializeHeader(header) + this.input + '/**' + this.resources.bundle + `**/`
+    if (!asset) {
+      throw new Error(`${assetName} not available, create one using --build`)
+    }
+    const filename = this._getNodeExecutableLocation(target)
+    await storeAsset(asset, dirname(filename))
+    return createReadStream(filename)
  }

  private _generateHeader() {
-    const zeros = padLeft(0)
    const version =
      ['configure', 'vcBuild', 'make'].reduce((a, c) => {
-        return (a += (this.options as any)[c].slice().sort().join())
+        return (a += (this.options as any)[c]
+          .slice()
+          .sort()
+          .join())
      }, '') + this.options.enableNodeCli
    const header = {
-      version: padLeft(0, 32),
      resources: this.resources.index,
-      contentSize: zeros,
-      paddingSize: zeros,
-      resourceOffset: zeros,
-      binaryOffset: zeros
+      version: createHash('md5')
+        .update(version)
+        .digest('hex')
    }
    const serializedHeader = this._serializeHeader(header)
-    header.contentSize = padLeft(Buffer.byteLength(this._getPayload(header)))
-    header.paddingSize = padLeft(this._findPaddingSize(+header.contentSize))
-    header.resourceOffset = padLeft(Buffer.byteLength(serializedHeader + this.input + '/**'))
-    header.version = createHash('md5').update(version + header.paddingSize).digest('hex')
    return header
  }

-  private async _getExistingBinaryHeaderAsync(target: string | undefined | null) {
-    const filename = this._getNodeExecutableLocation(target)
-    const existingBinary = await pathExistsAsync(filename)
-    if (existingBinary) {
-      return this._extractHeaderAsync(filename)
-    }
-    return null
-  }
-
-  private _extractHeaderAsync(path: string): Promise<NexeHeader> {
-    const binary = createReadStream(path)
-    const haystack = new Needle(needle)
-    let needles = 0
-    let stackCache: Buffer[] = []
-    return new Promise((resolve, reject) => {
-      binary
-        .on('error', reject)
-        .pipe(haystack)
-        .on('error', reject)
-        .on('close', () => reject(new Error(`Binary: ${path} is not compatible with nexe`)))
-        .on('haystack', (x: Buffer) => needles && stackCache.push(x))
-        .on('needle', () => {
-          if (++needles === 2) {
-            resolve(JSON.parse(Buffer.concat(stackCache).toString()))
-            binary.close()
-            haystack.end()
-          }
-        })
-    })
-  }
-
  private _serializeHeader(header: NexeHeader) {
-    return `/**${marker}${JSON.stringify(header)}${marker}**/process.__nexe=${JSON.stringify(
-      header
-    )};`
+    return `process.__nexe=${JSON.stringify(header)};`
  }

-  async setMainModule(compiler: NexeCompiler, next: () => Promise<void>) {
-    await next()
-    const header = compiler._generateHeader()
-    const contents = inflate(this._getPayload(header), +header.paddingSize) + tail
-    return compiler.setFileContentsAsync(`lib/${compiler.options.name}.js`, contents)
-  }
-
-  async compileAsync() {
+  async compileAsync(target: NexeTarget) {
    const step = (this.compileStep = this.log.step('Compiling result'))
-    let target = this.options.targets.slice().shift()
-    let prebuiltBinary = null
+    const build = this.options.build
+    const location = this._getNodeExecutableLocation(target)
+    let binary = (await pathExistsAsync(location)) ? createReadStream(location) : null
    const header = this._generateHeader()
-    target = target && `${target}-${header.version.slice(0, 6)}`
-    step.log(`Scanning existing binary...`)
-    const existingHeader = await this._getExistingBinaryHeaderAsync(target)
-    if (existingHeader && existingHeader.version === header.version) {
-      const location = this._getNodeExecutableLocation(target)
-      step.log(`Source already built: ${location}`)
-      prebuiltBinary = createReadStream(location)
+
+    if (target && !build) {
+      binary = await this._fetchPrebuiltBinaryAsync(target)
    }
-    if (target) {
-      throw new Error('\nNot Implemented, use --build during beta\n')
-      // prebuiltBinary = await this._fetchPrebuiltBinaryAsync(target)
-    }
-    if (!prebuiltBinary) {
-      prebuiltBinary = await this._buildAsync()
+
+    if (!binary) {
+      binary = await this._buildAsync()
      step.log('Node binary compiled')
    }
-    return this._assembleDeliverable(header, prebuiltBinary)
+    return this._assembleDeliverable(header, binary)
  }

  private _assembleDeliverable(header: NexeHeader, binary: NodeJS.ReadableStream) {
-    const haystack = new Needle(Buffer.concat([Buffer.from('/**'), needle]))
+    if (this.options.empty) {
+      return binary
+    }
    const artifact = new Readable({ read() {} })
-    let needles = 0
-    let currentStackSize = 0
-    binary.pipe(haystack)
-    haystack
-      .on('close', () => artifact.push(null))
-      .on('needle', () => ++needles && haystack.needle(needle))
-      .on('haystack', (x: Buffer) => {
-        if (!needles) {
-          currentStackSize += x.length
-          artifact.push(x)
-        }
-        if (needles === 1 && !+header.binaryOffset) {
-          header.binaryOffset = padLeft(currentStackSize)
-          const content = Buffer.from(inflate(this._getPayload(header), +header.paddingSize) + tail)
-          artifact.push(content)
-        }
-        if (needles > 2) {
-          artifact.push(x)
-        }
-      })
+    binary.on('data', (chunk: Buffer) => {
+      artifact.push(chunk)
+    })
+    binary.on('close', () => {
+      const content = this._serializeHeader(header) + this.input
+      artifact.push(content)
+      artifact.push(this.resources.bundle)
+      const lengths = Buffer.from(Array(16))
+      lengths.writeDoubleLE(Buffer.byteLength(content), 0)
+      lengths.writeDoubleLE(Buffer.byteLength(this.resources.bundle), 8)
+      artifact.push(Buffer.concat([Buffer.from('<nexe~~sentinel>'), lengths]))
+      artifact.push(null)
+    })
    return artifact
  }
 }
@@ -46,14 +46,17 @@ export class Logger {
    this.ora.color = color
  }

-  step(text: string): LogStep {
+  step(text: string, method: string = 'succeed'): LogStep {
    if (this.silent) {
      return { modify() {}, log() {} }
    }
    if (!this.ora.id) {
      this.ora.start().text = text
+      if (method !== 'succeed') {
+        this.ora[method]()
+      }
    } else {
-      this.ora.succeed().text = text
+      this.ora[method]().text = text
      this.ora.start()
    }

@@ -1,17 +1,24 @@
 import { compose, PromiseConfig, Middleware } from 'app-builder'
-import resource from './resource'
+import resource from './steps/resource'
 import { NexeCompiler } from './compiler'
-import { argv, normalizeOptionsAsync, NexeOptions } from './options'
-import cli from './cli'
-import download from './download'
-import artifacts from './artifacts'
+import {
+  argv,
+  nexeVersion as version,
+  normalizeOptionsAsync,
+  NexeOptions,
+  NexePatch
+} from './options'
+import cli from './steps/cli'
+import bundle from './bundling/fuse'
+import download from './steps/download'
+import artifacts from './steps/artifacts'
 import patches from './patches'
 import { rimrafAsync } from './util'
-import * as Bluebird from 'bluebird'

-PromiseConfig.constructor = Bluebird
-
-async function compile(compilerOptions: NexeOptions, callback?: (err: Error | null) => void) {
+async function compile(
+  compilerOptions?: Partial<NexeOptions>,
+  callback?: (err: Error | null) => void
+) {
  const options = await normalizeOptionsAsync(compilerOptions)
  const compiler = new NexeCompiler(options)
  const build = compiler.options.build
@@ -24,9 +31,19 @@ async function compile(compilerOptions: NexeOptions, callback?: (err: Error | nu
    return compiler.quit()
  }

-  const buildSteps = build ? [download, artifacts, ...patches, ...options.patches] : []
-  const nexe = compose(resource, cli, buildSteps)
-  return nexe(compiler).asCallback(callback)
+  const buildSteps = build
+    ? [download, artifacts, ...patches, ...(options.patches as NexePatch[])]
+    : []
+  const nexe = compose(resource, bundle, cli, buildSteps)
+  return callback
+    ? void nexe(compiler).then(
+        () => callback && callback(null),
+        (e: Error) => {
+          if (callback) callback(e)
+          else throw e
+        }
+      )
+    : nexe(compiler)
 }

-export { argv, compile }
+export { argv, compile, version }
@@ -1,88 +1,68 @@
 import * as parseArgv from 'minimist'
 import { NexeCompiler } from './compiler'
-import { basename, extname, join } from 'path'
-import * as Bluebird from 'bluebird'
+import { isWindows } from './util'
+import { basename, extname, join, isAbsolute, relative } from 'path'
+import { getTarget, NexeTarget } from './target'
 import { EOL } from 'os'

+export const nexeVersion = '2.0.0-rc.1'
+
 export interface NexePatch {
  (compiler: NexeCompiler, next: () => Promise<void>): Promise<void>
 }

 export interface NexeOptions {
  build: boolean
-  /**
-   * Entrypoint filepath
-   */
  input: string
  output: string
-  targets: string[]
-  /**
-   * Build name, Used for executable, and stacktraces
-   */
+  targets: (string | NexeTarget)[]
  name: string
-  /**
-   * The node version to be built
-   */
+  cwd: string
  version: string
-  python?: string
-  /**
-   * Node flags e.g. "--expose-gc" baked into the executable
-   */
  flags: string[]
-  /**
-   * Pass configuration options to node build configure script
-   */
  configure: string[]
-  /**
-   * Pass make options to node make script
-   */
-  make: string[]
  vcBuild: string[]
+  make: string[]
  snapshot?: string
-  /**
-   * Array of glob strings describing resources to pull into the bundle
-   */
  resources: string[]
-  /**
-   * Temporary directory where nexe artifacts will be cached
-   * TODO dot folder in home dir
-   */
  temp: string
-  ico?: string
  rc: { [key: string]: string }
-  /**
-   * Causes nexe to remove all temporary files for current configuration
-   */
-  clean: boolean
  enableNodeCli: boolean
-  sourceUrl?: string
  bundle: boolean | string
+  patches: (string | NexePatch)[]
+  empty: boolean
+  sourceUrl?: string
+  python?: string
  loglevel: 'info' | 'silent' | 'verbose'
  silent?: boolean
  verbose?: boolean
  info?: boolean
-  padding: number
-  patches: NexePatch[]
-
-  empty: boolean
+  ico?: string
  warmup?: string
-  downloadOptions?: any
+  compress?: boolean
+  clean?: boolean
+  /**
+   * Api Only
+   */
+  downloadOptions: any
 }

 function padRight(str: string, l: number) {
  return (str + ' '.repeat(l)).substr(0, l)
 }
+
 const defaults = {
-  temp: process.env.NEXE_TEMP || join(process.cwd(), '.nexe'),
  version: process.version.slice(1),
  flags: [],
+  cwd: process.cwd(),
  configure: [],
  make: [],
  targets: [],
-  vcBuild: ['nosign', 'release'],
+  vcBuild: isWindows ? ['nosign', 'release'] : [],
  enableNodeCli: false,
+  compress: false,
+  build: false,
  bundle: true,
-  build: true,
  patches: []
 }
 const alias = {
@@ -97,14 +77,13 @@ const alias = {
  f: 'flag',
  c: 'configure',
  m: 'make',
-  vc: 'vcBuild',
  s: 'snapshot',
-  cli: 'enableNodeCli',
  h: 'help',
  l: 'loglevel'
 }
 const argv = parseArgv(process.argv, { alias, default: defaults })
-const help = `
+const help =
+  `
 nexe --help              CLI OPTIONS

  -b   --build                              -- build from source
@@ -115,14 +94,14 @@ nexe --help              CLI OPTIONS
  -v   --version    =${padRight(process.version.slice(1), 23)}-- node version
  -p   --python     =/path/to/python2       -- python executable
  -f   --flag       ="--expose-gc"          -- *v8 flags to include during compilation
-  -c   --configure  ="--with-dtrace"        -- *pass arguments to the configure command
-  -m   --make       ="--loglevel"           -- *pass arguments to the make command
-  -vc  --vcBuild    =x64                    -- *pass arguments to vcbuild.bat
+  -c   --configure  ="--with-dtrace"        -- *pass arguments to the configure step
+  -m   --make       ="--loglevel"           -- *pass arguments to the make/build step
  -s   --snapshot   =/path/to/snapshot      -- build with warmup snapshot
  -r   --resource   =./paths/**/*           -- *embed file bytes within the binary
       --bundle     =./path/to/config       -- pass a module path that exports nexeBundle
       --temp       =./path/to/temp         -- nexe temp files (for downloads and source builds)
       --no-bundle                          -- set when input is already bundled
+       --cwd                                -- set the current working directory for the command
       --ico                                -- file name for alternate icon file (windows)
       --rc-*                               -- populate rc file options (windows)
       --clean                              -- force download of sources
@@ -131,7 +110,7 @@ nexe --help              CLI OPTIONS
       --silent                             -- disable logging
       --verbose                            -- set logging to verbose

-       -* variable key name                 * option can be used more than once`.trim()
+       -* variable key name                 * option can be used more than once`.trim() + EOL

 function flattenFilter(...args: any[]): string[] {
  return ([] as string[]).concat(...args).filter(x => x)
@@ -154,10 +133,10 @@ function extractCliMap(match: RegExp, options: any) {
    }, {})
 }

-function tryResolveMainFileName() {
+function tryResolveMainFileName(cwd: string) {
  let filename
  try {
-    const file = require.resolve(process.cwd())
+    const file = require.resolve(cwd)
    filename = basename(file).replace(extname(file), '')
  } catch (_) {}

@@ -173,40 +152,80 @@ function extractLogLevel(options: NexeOptions) {

 function extractName(options: NexeOptions) {
  let name = options.name
-  if (typeof options.input === 'string' && !name) {
+  if (!name && typeof options.input === 'string') {
    name = basename(options.input).replace(extname(options.input), '')
  }
-  name = name || tryResolveMainFileName()
+  name = name || tryResolveMainFileName(options.cwd)
  return name.replace(/\.exe$/, '')
 }

-function normalizeOptionsAsync(input: Partial<NexeOptions>) {
-  if (argv.help || argv._.some((x: string) => x === 'version')) {
-    process.stderr.write(argv.help ? help : '2.0.0-beta.3' + EOL, () => process.exit(0))
+function isEntryFile(filename: string) {
+  return filename && !isAbsolute(filename) && filename !== 'node' && /\.(tsx?|jsx?)$/.test(filename)
+}
+
+function findInput(input: string, cwd: string) {
+  const maybeInput = argv._.slice().pop() || ''
+  if (input) {
+    return input
+  }
+  if (isEntryFile(maybeInput)) {
+    return maybeInput
+  }
+  try {
+    const main = require.resolve(cwd)
+    return './' + relative(cwd, main)
+  } catch (e) {
+    void e
  }

+  return ''
+}
+
+function normalizeOptionsAsync(input?: Partial<NexeOptions>): Promise<NexeOptions | never> {
+  if (argv.help || argv._.some((x: string) => x === 'version') || argv.version === true) {
+    return new Promise(() => {
+      process.stderr.write(argv.help ? help : nexeVersion + EOL, () => process.exit(0))
+    })
+  }
  const options = Object.assign({}, defaults, input) as NexeOptions
  const opts = options as any
-  delete opts._
-  options.loglevel = extractLogLevel(options)
+
+  options.temp = process.env.NEXE_TEMP || join(options.cwd, '.nexe')
  options.name = extractName(options)
+  options.input = findInput(options.input, options.cwd)
+  options.loglevel = extractLogLevel(options)
  options.flags = flattenFilter(opts.flag, options.flags)
  options.targets = flattenFilter(opts.target, options.targets)
-  options.make = flattenFilter(options.make)
-  options.vcBuild = flattenFilter(options.vcBuild)
+  options.make = flattenFilter(options.vcBuild, options.make)
  options.configure = flattenFilter(options.configure)
  options.resources = flattenFilter(opts.resource, options.resources)
  options.rc = options.rc || extractCliMap(/^rc-.*/, options)

-  if (options.build || options.padding === 0) {
-    options.targets = []
-    options.build = true
-  } else if (!options.targets.length) {
-    const defaultTarget = [process.platform, process.arch, options.version].join('-')
-    options.targets = [defaultTarget]
+  options.targets = options.targets.map(getTarget)
+
+  if (options.build && options.targets.length) {
+    const { arch } = options.targets[0] as NexeTarget
+    if (isWindows) {
+      options.make = Array.from(new Set(options.make.concat([arch])))
+    } else {
+      options.configure = Array.from(new Set(options.configure.concat([`--dest-cpu=${arch}`])))
+    }
  }

-  Object.keys(alias).filter(k => k !== 'rc').forEach(x => delete opts[x])
+  if (!options.targets.length) {
+    options.targets = [getTarget(options.version)]
+  }
+
+  options.patches = options.patches.map(x => {
+    if (typeof x === 'string') {
+      return require(x).default
+    }
+    return x
+  })
+
+  Object.keys(alias)
+    .filter(k => k !== 'rc')
+    .forEach(x => delete opts[x])

  return Promise.resolve(options)
 }
@@ -0,0 +1,17 @@
+import { NexeCompiler } from '../compiler'
+
+export default async function buildFixes(compiler: NexeCompiler, next: () => Promise<void>) {
+  if (!compiler.options.version.startsWith('8.2')) {
+    return next()
+  }
+
+  const file = await compiler.readFileAsync('./tools/msvs/find_python.cmd')
+
+  await compiler.replaceInFileAsync(
+    './tools/msvs/find_python.cmd',
+    '%p%python.exe -V 2>&1',
+    '"%p%python.exe" -V 2>&1'
+  )
+
+  return next()
+}
@@ -12,7 +12,10 @@ export default async function nodeGyp(
    nodeGypMarker,
    `
    ${nodeGypMarker}
-    ${files.filter(x => x.filename.startsWith('lib')).map(x => `'${x.filename}'`).toString()},
+    ${files
+      .filter(x => x.filename.startsWith('lib'))
+      .map(x => `'${x.filename}'`)
+      .toString()},
  `.trim()
  )
 }
@@ -1,19 +1,12 @@
 import gyp from './gyp'
 import nexePatches from './third-party-main'
+import buildFixes from './build-fixes'
 import cli from './disable-node-cli'
 import flags from './flags'
 import ico from './ico'
 import rc from './node-rc'
 import { NexeCompiler } from '../compiler'

-const patches = [
-  gyp,
-  (compiler: NexeCompiler, next: () => Promise<void>) => compiler.setMainModule(compiler, next),
-  nexePatches,
-  cli,
-  flags,
-  ico,
-  rc
-]
+const patches = [gyp, nexePatches, buildFixes, cli, flags, ico, rc]

 export default patches
@@ -1,13 +1,30 @@
 import { NexeCompiler } from '../compiler'
+import { readFileSync } from 'fs'
+import { join } from 'path'

 export default async function main(compiler: NexeCompiler, next: () => Promise<void>) {
  await compiler.setFileContentsAsync(
    'lib/_third_party_main.js',
    `
 const fs = require('fs')
+const path = require('path')
 const Buffer = require('buffer').Buffer
 const isString = x => typeof x === 'string' || x instanceof String

+const fd = fs.openSync(process.execPath, 'r')
+const size = fs.statSync(process.execPath).size
+const footer = Buffer.from(Array(32))
+fs.readSync(fd, footer, 0, 32, size - 32)
+
+if (!footer.slice(0, 16).equals(Buffer.from('<nexe~~sentinel>'))) {
+  throw 'Invalid Nexe binary'
+}
+
+const contentSize = footer.readDoubleLE(16)
+const resourceSize = footer.readDoubleLE(24)
+const contentStart = size - 32 - resourceSize - contentSize
+const resourceStart = contentStart + contentSize
+
 Object.defineProperty(process, '__nexe', (function () {
  let nexeHeader = null
  return {
@@ -26,58 +43,84 @@ Object.defineProperty(process, '__nexe', (function () {
  }
 })());

-const originalReadFile = fs.readFile
-const originalReadFileSync = fs.readFileSync
-
-fs.readFile = function readFile (file, options, callback) {
-  const manifest = process.__nexe
-  const entry = manifest && manifest.resources[file]
-  if (!manifest || !entry || !isString(file)) {
-    return originalReadFile.apply(fs, arguments)
-  }
-  const [offset, length] = entry
-  const resourceOffset = +manifest.binaryOffset + +manifest.resourceOffset + offset
-  const encoding = isString(options) ? options : null
-  callback = typeof options === 'function' ? options : callback
-
-  fs.open(process.execPath, 'r', function (err, fd) {
-    if (err) return callback(err, null)
-    fs.read(fd, Buffer.alloc(length), 0, length, resourceOffset, function (error, bytesRead, buffer) {
-      if (error) {
-        return fs.close(fd, function () {
-          callback(error, null)
-        })
+if (resourceSize) {
+  const originalReadFile = fs.readFile
+  const originalReadFileSync = fs.readFileSync
+  let setupManifest = () => {
+    const manifest = process.__nexe && process.__nexe.resources
+    if (!manifest) {
+      return
+    }
+    Object.keys(manifest).forEach((key) => {
+      const absolutePath = path.resolve(key)
+      if (!manifest[absolutePath]) {
+        manifest[absolutePath] = manifest[key]
      }
-      fs.close(fd, function (err) {
-        if (err) {
-          return callback(err, buffer)
+      const normalizedPath = path.normalize(key)
+      if (!manifest[normalizedPath]) {
+        manifest[normalizedPath] = manifest[key]
+      }
+    })
+    normalizeManifest = () => {}
+  };
+  fs.readFile = function readFile (file, options, callback) {
+    setupManifest()
+    const manifest = process.__nexe
+    const entry = manifest && manifest.resources[file]
+    if (!manifest || !entry || !isString(file)) {
+      return originalReadFile.apply(fs, arguments)
+    }
+    const [offset, length] = entry
+    const resourceOffset = resourceStart + offset
+    const encoding = isString(options) ? options : null
+    callback = typeof options === 'function' ? options : callback
+
+    fs.open(process.execPath, 'r', function (err, fd) {
+      if (err) return callback(err, null)
+      fs.read(fd, Buffer.alloc(length), 0, length, resourceOffset, function (error, bytesRead, buffer) {
+        if (error) {
+          return fs.close(fd, function () {
+            callback(error, null)
+          })
        }
-        const result = Buffer.from(buffer.toString(), 'base64')
-        callback(err, encoding ? result.toString(encoding) : result)
+        fs.close(fd, function (err) {
+          if (err) {
+            return callback(err, buffer)
+          }
+          const result = Buffer.from(buffer.toString(), 'base64')
+          callback(err, encoding ? result.toString(encoding) : result)
+        })
      })
    })
-  })
-}
-
-fs.readFileSync = function readFileSync (file, options) {
-  const manifest = process.__nexe
-  const entry = manifest && manifest.resources[file]
-  if (!manifest || !entry || !isString(file)) {
-    return originalReadFileSync.apply(fs, arguments)
  }
-  const [offset, length] = entry
-  const resourceOffset = +manifest.binaryOffset + +manifest.resourceOffset + offset
-  const encoding = isString(options) ? options : null
-  const fd = fs.openSync(process.execPath, 'r')
-  const result = Buffer.alloc(length)
-  fs.readSync(fd, result, 0, length, resourceOffset)
-  fs.closeSync(fd)
-  const contents = Buffer.from(result.toString(), 'base64')
-  return encoding ? contents.toString(encoding) : contents
+
+  fs.readFileSync = function readFileSync (file, options) {
+    setupManifest()
+    const manifest = process.__nexe
+    const entry = manifest && manifest.resources[file]
+    if (!manifest || !entry || !isString(file)) {
+      return originalReadFileSync.apply(fs, arguments)
+    }
+    const [offset, length] = entry
+    const resourceOffset = resourceStart + offset
+    const encoding = isString(options) ? options : null
+    const fd = fs.openSync(process.execPath, 'r')
+    const result = Buffer.alloc(length)
+    fs.readSync(fd, result, 0, length, resourceOffset)
+    fs.closeSync(fd)
+    const contents = Buffer.from(result.toString(), 'base64')
+    return encoding ? contents.toString(encoding) : contents
+  }
 }

-require("${compiler.options.name}");
-    `.trim()
+const contentBuffer = Buffer.from(Array(contentSize));
+fs.readSync(fd, contentBuffer, 0, contentSize, contentStart);
+fs.closeSync(fd);
+const Module = require('module');
+process.mainModule = new Module(process.execPath, null);
+process.mainModule.loaded = true;
+process.mainModule._compile(contentBuffer.toString(), process.execPath);
+`.trim()
  )
  return next()
 }
@@ -0,0 +1,73 @@
+import got = require('got')
+import download = require('download')
+import {
+  NodePlatform,
+  NodeArch,
+  platforms,
+  architectures,
+  NexeTarget,
+  getTarget,
+  targetsEqual
+} from './target'
+export { NexeTarget }
+
+export interface GitAsset {
+  name: string
+  url: string
+  browser_download_url: string
+}
+
+export interface GitRelease {
+  tag_name: string
+  assets_url: string
+  upload_url: string
+  assets: GitAsset[]
+}
+
+interface NodeRelease {
+  version: string
+}
+
+async function getJson<T>(url: string, options?: any) {
+  return JSON.parse((await got(url, options)).body) as T
+}
+
+//TODO only build the latest of each major...?
+function isBuildableVersion(version: string) {
+  const major = +version.split('.')[0]
+  return !~[0, 1, 2, 3, 4, 5, 7].indexOf(major) || version === '4.8.4'
+}
+
+export function getLatestGitRelease(options?: any) {
+  return getJson<GitRelease>('https://api.github.com/repos/nexe/nexe/releases/latest', options)
+}
+
+export async function storeAsset(asset: GitAsset, dest: string, headers?: any) {
+  const options = headers ? { headers } : undefined
+  await download(asset.browser_download_url, dest, options as any)
+}
+
+export async function getUnBuiltReleases(options?: any) {
+  const nodeReleases = await getJson<NodeRelease[]>(
+    'https://nodejs.org/download/release/index.json'
+  )
+  const existingVersions = (await getLatestGitRelease(options)).assets.map(x => getTarget(x.name))
+
+  const versionMap: { [key: string]: true } = {}
+  return nodeReleases
+    .reduce((versions: NexeTarget[], { version }) => {
+      version = version.replace('v', '').trim()
+      if (!isBuildableVersion(version) || versionMap[version]) {
+        return versions
+      }
+      versionMap[version] = true
+      platforms.forEach(platform => {
+        architectures.forEach(arch => {
+          if (arch === 'x86' && platform === 'mac') return
+          versions.push(getTarget({ platform, arch, version }))
+        })
+      })
+      return versions
+    }, [])
+    .filter(x => !existingVersions.some(t => targetsEqual(t, x)))
+}
@@ -0,0 +1,70 @@
+import { join, dirname } from 'path'
+import { readdir, unlink } from 'fs'
+import { readFileAsync, writeFileAsync, isDirectoryAsync } from '../util'
+import * as mkdirp from 'mkdirp'
+import { NexeCompiler } from '../compiler'
+import pify = require('pify')
+
+const mkdirpAsync = pify(mkdirp)
+const unlinkAsync = pify(unlink)
+const readdirAsync = pify(readdir)
+
+function readDirAsync(dir: string): Promise<string[]> {
+  return readdirAsync(dir).then(paths => {
+    return Promise.all(
+      paths.map((file: string) => {
+        const path = join(dir, file)
+        return isDirectoryAsync(path).then(x => (x ? readDirAsync(path) : path as any))
+      })
+    ).then(result => {
+      return [].concat(...(result as any))
+    })
+  })
+}
+
+function maybeReadFileContentsAsync(file: string) {
+  return readFileAsync(file, 'utf-8').catch(e => {
+    if (e.code === 'ENOENT') {
+      return ''
+    }
+    throw e
+  })
+}
+
+/**
+ * The artifacts step is where source patches are committed, or written as "artifacts"
+ * Steps:
+ *  - A temporary directory is created in the downloaded source
+ *  - On start, any files in that directory are restored into the source tree
+ *  - After the patch functions have run, the temporary directory is emptied
+ *  - Original versions of sources to be patched are written to the temporary directory
+ *  - Finally, The patched files are written into source.
+ *
+ */
+export default async function artifacts(compiler: NexeCompiler, next: () => Promise<void>) {
+  const { src } = compiler
+  const temp = join(src, 'nexe')
+  await mkdirpAsync(temp)
+  const tmpFiles = await readDirAsync(temp)
+
+  await Promise.all(
+    tmpFiles.map(async path => {
+      return compiler.writeFileAsync(path.replace(temp, ''), await readFileAsync(path, 'utf-8'))
+    })
+  )
+
+  await next()
+
+  await Promise.all(tmpFiles.map(x => unlinkAsync(x)))
+  return Promise.all(
+    compiler.files.map(async file => {
+      const sourceFile = join(src, file.filename)
+      const tempFile = join(temp, file.filename)
+      const fileContents = await maybeReadFileContentsAsync(sourceFile)
+
+      await mkdirpAsync(dirname(tempFile))
+      await writeFileAsync(tempFile, fileContents)
+      await compiler.writeFileAsync(file.filename, file.contents)
+    })
+  )
+}
@@ -1,12 +1,12 @@
 import { normalize } from 'path'
-import * as Bluebird from 'bluebird'
 import { Readable } from 'stream'
 import { createWriteStream, chmodSync } from 'fs'
-import { readFileAsync, dequote, isWindows } from './util'
-import { NexeCompiler } from './compiler'
+import { readFileAsync, dequote, isWindows } from '../util'
+import { NexeCompiler } from '../compiler'
+import { NexeTarget } from '../target'

 function readStreamAsync(stream: NodeJS.ReadableStream): PromiseLike<string> {
-  return new Bluebird(resolve => {
+  return new Promise(resolve => {
    let input = ''
    stream.setEncoding('utf-8')
    stream.on('data', (x: string) => {
@@ -18,8 +18,8 @@ function readStreamAsync(stream: NodeJS.ReadableStream): PromiseLike<string> {
 }

 /**
- * The "cli" step detects whether the process is in a tty. If it is then the input is read into memory.
- * Otherwise, it is buffered from stdin. If no input options are passed in the tty, the package.json#main file is used.
+ * The "cli" step detects the appropriate input. If no input options are passed,
+ * the package.json#main file is used.
 * After all the build steps have run, the output (the executable) is written to a file or piped to stdout.
 *
 * Configuration:
@@ -32,30 +32,24 @@ function readStreamAsync(stream: NodeJS.ReadableStream): PromiseLike<string> {
 * @param {*} next
 */
 export default async function cli(compiler: NexeCompiler, next: () => Promise<void>) {
-  const { input, output } = compiler.options
-  const { log } = compiler
-  if (!input && !process.stdin.isTTY) {
+  const { output } = compiler.options
+  const { log, input: bundledInput } = compiler
+
+  if (!process.stdin.isTTY) {
    log.step('Using stdin as input')
    compiler.input = await readStreamAsync(process.stdin)
-  } else if (input) {
-    log.step(`Using input file as the main module: ${input}`)
-    compiler.input = await readFileAsync(normalize(input), 'utf-8')
-  } else if (!compiler.options.empty) {
-    const bundle = require.resolve(process.cwd())
-    log.step("Using the cwd's main file as the main module")
-    compiler.input = await readFileAsync(bundle, 'utf-8')
-  } else {
-    log.step('Using empty input as the main module')
-    compiler.input = ''
  }

-  compiler.input = compiler.input.trim()
  await next()

-  compiler.output = output || `${compiler.options.name}${isWindows ? '.exe' : ''}`
-  const deliverable = await compiler.compileAsync()
+  compiler.output = isWindows
+    ? `${(output || compiler.options.name).replace(/\.exe$/, '')}.exe`
+    : `${output || compiler.options.name}`

-  return new Bluebird((resolve, reject) => {
+  const target = compiler.options.targets.shift() as NexeTarget
+  const deliverable = await compiler.compileAsync(target)
+
+  return new Promise((resolve, reject) => {
    const step = log.step('Writing result to file')
    deliverable
      .pipe(createWriteStream(normalize(compiler.output!)))
@@ -1,12 +1,12 @@
 import download = require('download')
-import { isDirectoryAsync } from './util'
-import { LogStep } from './logger'
+import { pathExistsAsync } from '../util'
+import { LogStep } from '../logger'
 import { IncomingMessage } from 'http'
-import { NexeCompiler } from './compiler'
+import { NexeCompiler } from '../compiler'

-function fetchNodeSourceAsync(cwd: string, url: string, step: LogStep, options = {}) {
+function fetchNodeSourceAsync(dest: string, url: string, step: LogStep, options = {}) {
  const setText = (p: number) => step.modify(`Downloading Node: ${p.toFixed()}%...`)
-  return download(url, cwd, Object.assign(options, { extract: true, strip: 1 }))
+  return download(url, dest, Object.assign(options, { extract: true, strip: 1 }))
    .on('response', (res: IncomingMessage) => {
      const total = +res.headers['content-length']!
      let current = 0
@@ -18,7 +18,7 @@ function fetchNodeSourceAsync(cwd: string, url: string, step: LogStep, options =
        }
      })
    })
-    .then(() => step.log(`Node source extracted to: ${cwd}`))
+    .then(() => step.log(`Node source extracted to: ${dest}`))
 }

 /**
@@ -31,10 +31,14 @@ export default async function downloadNode(compiler: NexeCompiler, next: () => P
  const { version, sourceUrl, downloadOptions } = compiler.options
  const url = sourceUrl || `https://nodejs.org/dist/v${version}/node-v${version}.tar.gz`
  const step = log.step(`Downloading Node.js source from: ${url}`)
-  if (await isDirectoryAsync(src)) {
+  if (await pathExistsAsync(src)) {
    step.log('Source already downloaded')
    return next()
  }

-  return fetchNodeSourceAsync(src, url, step, downloadOptions).then(next)
+  if (compiler.options.build) {
+    await fetchNodeSourceAsync(src, url, step, downloadOptions)
+  }
+
+  return next()
 }
@@ -1,8 +1,7 @@
-import { each } from 'bluebird'
-import { readFileAsync, isDirectoryAsync } from './util'
+import { readFileAsync, isDirectoryAsync, each } from '../util'
 import { Buffer } from 'buffer'
 import * as globs from 'globby'
-import { NexeCompiler } from './compiler'
+import { NexeCompiler } from '../compiler'

 export default async function resource(compiler: NexeCompiler, next: () => Promise<void>) {
  const resources = compiler.resources
@@ -0,0 +1,89 @@
+export type NodePlatform = 'windows' | 'mac' | 'alpine' | 'linux'
+export type NodeArch = 'x86' | 'x64'
+
+const platforms: NodePlatform[] = ['windows', 'mac', 'alpine', 'linux'],
+  architectures: NodeArch[] = ['x86', 'x64']
+
+export { platforms, architectures }
+
+export interface NexeTarget {
+  version: string
+  platform: NodePlatform
+  arch: NodeArch
+}
+
+//TODO bsd
+const prettyPlatform: { [key: string]: NodePlatform } = {
+  win32: 'windows',
+  windows: 'windows',
+  darwin: 'mac',
+  macos: 'mac',
+  mac: 'mac',
+  linux: 'linux',
+  static: 'alpine',
+  alpine: 'alpine'
+}
+
+//TODO arm
+const prettyArch: { [key: string]: NodeArch } = {
+  x86: 'x86',
+  ia32: 'x86',
+  x32: 'x86',
+  x64: 'x64'
+}
+
+function isVersion(x: string) {
+  if (!x) {
+    return false
+  }
+  return /\d/.test(x.replace(/v|\./g, ''))
+}
+
+function isPlatform(x: string): x is NodePlatform {
+  return x in prettyPlatform
+}
+
+function isArch(x: string): x is NodeArch {
+  return x in prettyArch
+}
+
+class Target implements NexeTarget {
+  constructor(public arch: NodeArch, public platform: NodePlatform, public version: string) {}
+  toJSON() {
+    return this.toString()
+  }
+  toString() {
+    return `${this.platform}-${this.arch}-${this.version}`
+  }
+}
+
+export function targetsEqual(a: NexeTarget, b: NexeTarget) {
+  return a.arch === b.arch && a.platform === b.platform && a.version === b.version
+}
+
+export function getTarget(target: string | NexeTarget = ''): NexeTarget {
+  let arch = process.arch as NodeArch,
+    platform = prettyPlatform[process.platform],
+    version = process.version.slice(1)
+
+  if (typeof target !== 'string') {
+    target = `${target.platform}-${target.arch}-${target.version}`
+  }
+
+  target
+    .toLowerCase()
+    .split('-')
+    .forEach(x => {
+      if (isVersion(x)) {
+        version = x
+      }
+      if (isPlatform(x)) {
+        platform = prettyPlatform[x]
+      }
+      if (isArch(x)) {
+        arch = prettyArch[x]
+      }
+    })
+
+  return new Target(arch, platform, version)
+}
@@ -1,23 +1,11 @@
-declare module 'nigel' {
-  import { Writable } from 'stream'
-  interface Needle {
-    value: Buffer
-    lastPos: number
-    last: number
-    length: number
-    badCharShift: Buffer
-  }
-
-  export function compile(needle: Buffer): Needle
-  export function horspool(haystack: Buffer, needle: Needle, start: number): number
-  export function all(haystack: Buffer, needle: Needle, pos: number): number[]
-  export class Stream extends Writable {
-    constructor(needle: Buffer)
-    needle(needle: Buffer): void
-    flush(): void
+declare module 'got' {
+  interface GotFn {
+    (url: string, options?: any): Promise<{ body: string }>
+    stream(url: string, optoins?: any): any
  }
+  function got(url: string, options?: any): Promise<{ body: string }>
+  export = got as GotFn
 }
-
 declare module 'download' {
  import { Duplex } from 'stream'
  interface DownloadOptions {
@@ -1,9 +1,26 @@
 import { readFile, writeFile, stat } from 'fs'
-import * as Bluebird from 'bluebird'
+import { execFile } from 'child_process'
+import pify = require('pify')
 import rimraf = require('rimraf')

-const { promisify } = Bluebird
-const rimrafAsync = (promisify(rimraf) as any) as (path: string) => Bluebird<void>
+const rimrafAsync = pify(rimraf)
+
+export async function each<T>(
+  list: T[] | Promise<T[]>,
+  action: (item: T, index: number, list: T[]) => Promise<any>
+) {
+  const l = await list
+  for (let i = 0; i < l.length; i++) {
+    await action(l[i], i, l)
+  }
+}
+
+function falseOnEnoent(e: any) {
+  if (e.code === 'ENOENT') {
+    return false
+  }
+  throw e
+}

 function dequote(input: string) {
  input = input.trim()
@@ -16,30 +33,34 @@ function dequote(input: string) {
 }

 export interface ReadFileAsync {
-  (path: string): Bluebird<Buffer>
-  (path: string, encoding: string): Bluebird<string>
+  (path: string): Promise<Buffer>
+  (path: string, encoding: string): Promise<string>
 }

-const readFileAsync = (promisify(readFile) as any) as ReadFileAsync
-const writeFileAsync = (promisify(writeFile) as any) as (
-  path: string,
-  contents: string | Buffer
-) => Promise<void>
-const statAsync = promisify(stat)
+const readFileAsync = pify(readFile)
+const writeFileAsync = pify(writeFile)
+const statAsync = pify(stat)
+const execFileAsync = pify(execFile)
 const isWindows = process.platform === 'win32'

 function pathExistsAsync(path: string) {
-  return statAsync(path).then(x => true).catch({ code: 'ENOENT' }, () => false)
+  return statAsync(path)
+    .then(x => true)
+    .catch(falseOnEnoent)
 }

 function isDirectoryAsync(path: string) {
-  return statAsync(path).then(x => x.isDirectory()).catch({ code: 'ENOENT' }, () => false)
+  return statAsync(path)
+    .then(x => x.isDirectory())
+    .catch(falseOnEnoent)
 }

 export {
  dequote,
  isWindows,
  rimrafAsync,
+  statAsync,
+  execFileAsync,
  readFileAsync,
  pathExistsAsync,
  isDirectoryAsync,
@@ -0,0 +1,101 @@
+import * as nexe from '../src/nexe'
+import {
+  getUnBuiltReleases,
+  getLatestGitRelease
+} from '../src/releases'
+import * as ci from './ci'
+import { runAlpineBuild } from './docker'
+import { getTarget } from '../src/target'
+import { pathExistsAsync, statAsync, readFileAsync, execFileAsync } from '../src/util'
+import got = require('got')
+
+const env = process.env,
+  branchName = env.CIRCLE_BRANCH || env.APPVEYOR_REPO_BRANCH || env.TRAVIS_BRANCH || '',
+  isScheduled = Boolean(env.APPVEYOR_SCHEDULED_BUILD || env.NEXE_TRIGGERED),
+  isLinux = Boolean(env.TRAVIS),
+  isWindows = Boolean(env.APPVEYOR),
+  isMac = Boolean(env.CIRCLECI),
+  isPullRequest = Boolean(env.CIRCLE_PR_NUMBER)
+    || Boolean(env.APPVEYOR_PULL_REQUEST_NUMBER) 
+    || Boolean(env.TRAVIS_PULL_REQUEST_BRANCH),
+  headers = { 'Authorization': 'token ' + env.GITHUB_TOKEN }
+
+if (require.main === module) {
+  if (!isPullRequest) {
+    build().catch(x => {
+      console.error(x)
+      process.exit(1)
+    })
+  }
+}
+
+async function build () {
+  if (isScheduled) {
+    const releases = await getUnBuiltReleases({ headers })
+    if (!releases.length) {
+      return
+    }
+    const windowsBuild = releases.find(x => x.platform === 'windows')
+    const macBuild = releases.find(x => x.platform === 'mac')
+    const linuxOrAlpine = releases.find(x => x.platform === 'linux' || x.platform === 'alpine')
+
+    if (linuxOrAlpine) {
+      await ci.triggerDockerBuild(linuxOrAlpine, branchName)
+    }
+    if (macBuild) {
+      await ci.triggerMacBuild(macBuild, branchName)
+    }
+    if (windowsBuild) {
+      await ci.triggerWindowsBuild(windowsBuild)
+    }
+  }
+
+  if (env.NEXE_VERSION) {
+    const
+      target = getTarget(env.NEXE_VERSION),
+      output = isWindows ? './out.exe' : './out',
+      options = {
+        empty: true,
+        build: true,
+        target, //FIXME
+        output
+      }
+    
+    const stop = keepalive()
+    if (target.platform === 'alpine') {
+      await runAlpineBuild(target, nexe.version.split('.')[0])
+    } else {
+      await nexe.compile(options)      
+    }
+    stop()
+    
+    
+    if (await pathExistsAsync(output)) {
+      await assertNexeBinary(output)
+      const gitRelease = await getLatestGitRelease({ headers })
+      await got(gitRelease.upload_url.split('{')[0], {
+        query: { name: target.toString() },
+        body: await readFileAsync(output),
+        headers: {
+          'Authorization': 'token ' + env.GITHUB_TOKEN,
+          'Content-Type': 'application/octet-stream'
+        }
+      })
+      console.log(target + ' uploaded.')
+    }
+  }
+}
+
+function keepalive () {
+  const keepalive = setInterval(() => console.log('Building...'), 300 * 1000)
+  return () => clearInterval(keepalive)
+}
+
+function assertNexeBinary (file: string) {
+  return execFileAsync(file).catch(e => {
+    if (e && e.stack && e.stack.includes('Invalid Nexe binary')) {
+      return
+    }
+    throw e
+  })
+}
@@ -0,0 +1,48 @@
+import { NexeTarget } from '../src/releases'
+import got = require('got')
+import * as assert from 'assert'
+const { env } = process
+
+export function triggerDockerBuild(release: NexeTarget, branch: string) {
+  assert.ok(env.TRAVIS_TOKEN)
+  const travis = `https://api.travis-ci.org/repo/nexe%2Fnexe/requests`
+  return got(travis, {
+    json: true,
+    body: {
+      request: {
+        branch: branch,
+        config: {
+          merge_mode: 'deep_merge',
+          env: {
+            NEXE_VERSION: release
+          }
+        }
+      }
+    },
+    headers: {
+      'Travis-API-Version': '3',
+      'Authorization': `token ${env.TRAVIS_TOKEN}`
+    }
+  })
+}
+
+export function triggerMacBuild (release: NexeTarget, branch: string) {
+  assert.ok(env.CIRCLE_TOKEN)
+  const circle = `https://circleci.com/api/v1.1/project/github/nexe/nexe/tree/${branch}?circle-token=${env.CIRCLE_TOKEN}`
+  return got(circle, {
+    json: true,
+    body: {
+      build_parameters: {
+        NEXE_VERSION: release.toString()
+      }
+    }
+  })
+}
+
+export function triggerWindowsBuild (release: NexeTarget) {
+  const hasVersion = 'NEXE_VERSION' in env
+  env.NEXE_VERSION = hasVersion 
+    ? env.NEXE_VERSION!.trim() 
+    : release.toString() 
+  return Promise.resolve()
+}
@@ -0,0 +1,32 @@
+import { NexeTarget } from '../src/target'
+import { writeFileAsync } from '../src/util'
+import exec = require('execa')
+
+function alpine (target: NexeTarget, nexeVersion: string) {
+  const version = target.version
+  return `
+FROM i386/alpine:3.6
+RUN apk add --no-cache curl make gcc g++ binutils-gold python linux-headers paxctl libgcc libstdc++ git vim tar gzip wget
+WORKDIR /
+RUN curl -sSL https://nodejs.org/dist/v${version}/node-v${version}.tar.gz | tar -xz && \
+  cd /node-v${version} && \
+  ./configure --prefix=/usr --fully-static && \
+  make -j$(grep -c ^processor /proc/cpuinfo 2>/dev/null || 1) && \
+  make install && \
+  paxctl -cm /usr/bin/node
+
+RUN mkdir nexe_temp && mv node-v${version} nexe_temp/${version}
+RUN npm i nexe@beta -g
+ENV NEXE_TEMP=/nexe_temp
+
+RUN nexe --empty -c="--fully-static" -o /nexe-out`.trim()
+}
+
+export async function runAlpineBuild (target: NexeTarget, nexeVersion: string) {
+  await writeFileAsync('Dockerfile', alpine(target, nexeVersion))
+  const option = { stido: 'inherit' } as any
+  await exec('docker', ['build', '-t', 'nexe-alpine', '.'], option)
+  await exec('docker', ['run', '--name', 'nexe', 'nexe-alpine'], option)
+  await exec('docker', ['cp', 'nexe:/nexe-out', 'out'], option)
+  await exec('docker', ['rm', 'nexe'], option)
+}
@@ -1 +0,0 @@
-true
@@ -1,11 +0,0 @@
-/**
- * Embedded Files Test
- *
- * @author Jared Allard <jaredallard@outlook.com>
- * @version 0.0.1
- * @license MIT
- **/
-
-const nexeres = require('nexeres');
-
-process.stdout.write(nexeres.get('hw.txt').toString('ascii'));
@@ -1,28 +0,0 @@
-{
-  "name": "embededfiles-test",
-  "version": "0.0.0",
-  "private": true,
-  "scripts": {
-    "start": "node index.js"
-  },
-  "dependencies": {
-  },
-  "nexe": {
-    "input": "index.js",
-    "output": "test.nex",
-    "resourceFiles": [
-      "hw.txt"
-    ],
-    "browserify": {
-      "excludes": [],
-      "requires": []
-    },
-    "temp": "../src",
-    "debug": false,
-    "runtime": {
-      "nodeConfigureOpts": ["--fully-static"],
-      "framework": "node",
-      "version": "5.7.0"
-    }
-  }
-}
@@ -1,61 +0,0 @@
-var express = require('express');
-var path = require('path');
-var favicon = require('serve-favicon');
-var logger = require('morgan');
-var cookieParser = require('cookie-parser');
-var bodyParser = require('body-parser');
-var jade       = require('jade');
-
-var routes = require('./routes/index');
-var users = require('./routes/users');
-
-var app = express();
-
-// view engine setup
-app.set('views', path.join(__dirname, 'views'));
-app.set('view engine', 'jade');
-
-// uncomment after placing your favicon in /public
-//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
-app.use(logger('dev'));
-app.use(bodyParser.json());
-app.use(bodyParser.urlencoded({ extended: false }));
-app.use(cookieParser());
-app.use(express.static(path.join(__dirname, 'public')));
-
-app.use('/', routes);
-app.use('/users', users);
-
-// catch 404 and forward to error handler
-app.use(function(req, res, next) {
-  var err = new Error('Not Found');
-  err.status = 404;
-  next(err);
-});
-
-// error handlers
-
-// development error handler
-// will print stacktrace
-if (app.get('env') === 'development') {
-  app.use(function(err, req, res, next) {
-    res.status(err.status || 500);
-    res.render('error', {
-      message: err.message,
-      error: err
-    });
-  });
-}
-
-// production error handler
-// no stacktraces leaked to user
-app.use(function(err, req, res, next) {
-  res.status(err.status || 500);
-  res.render('error', {
-    message: err.message,
-    error: {}
-  });
-});
-
-
-module.exports = app;
@@ -1,93 +0,0 @@
-#!/usr/bin/env node
-
-/**
- * Module dependencies.
- */
-
-var app = require('../app');
-var debug = require('debug')('express-test:server');
-var http = require('http');
-
-/**
- * Get port from environment and store in Express.
- */
-
-var port = normalizePort(process.env.PORT || '3000');
-app.set('port', port);
-
-/**
- * Create HTTP server.
- */
-
-var server = http.createServer(app);
-
-/**
- * Listen on provided port, on all network interfaces.
- */
-
-server.listen(port);
-server.on('error', onError);
-server.on('listening', onListening);
-
-/**
- * Normalize a port into a number, string, or false.
- */
-
-function normalizePort(val) {
-  var port = parseInt(val, 10);
-
-  if (isNaN(port)) {
-    // named pipe
-    return val;
-  }
-
-  if (port >= 0) {
-    // port number
-    return port;
-  }
-
-  return false;
-}
-
-/**
- * Event listener for HTTP server "error" event.
- */
-
-function onError(error) {
-  if (error.syscall !== 'listen') {
-    throw error;
-  }
-
-  var bind = typeof port === 'string'
-    ? 'Pipe ' + port
-    : 'Port ' + port;
-
-  // handle specific listen errors with friendly messages
-  switch (error.code) {
-    case 'EACCES':
-      console.error(bind + ' requires elevated privileges');
-      process.exit(1);
-      break;
-    case 'EADDRINUSE':
-      console.error(bind + ' is already in use');
-      process.exit(1);
-      break;
-    default:
-      throw error;
-  }
-}
-
-/**
- * Event listener for HTTP server "listening" event.
- */
-
-function onListening() {
-  var addr = server.address();
-  var bind = typeof addr === 'string'
-    ? 'pipe ' + addr
-    : 'port ' + addr.port;
-  debug('Listening on ' + bind);
-}
-
-process.stdout.write('true');
-process.exit(0);
@@ -1,28 +0,0 @@
-{
-  "name": "express-test",
-  "version": "0.0.0",
-  "private": true,
-  "scripts": {
-    "start": "node ./bin/www"
-  },
-  "dependencies": {
-    "body-parser": "~1.13.2",
-    "cookie-parser": "~1.3.5",
-    "debug": "~2.2.0",
-    "express": "~4.13.1",
-    "jade": "~1.11.0",
-    "morgan": "~1.6.1",
-    "serve-favicon": "~2.3.0"
-  },
-  "nexe": {
-    "input": "bin/www",
-    "output": "test.nex",
-    "temp": "../src",
-    "debug": false,
-    "runtime": {
-      "framework": "node",
-      "version": "5.10.0",
-      "ignoreFlags": true
-    }
-  }
-}
@@ -1,8 +0,0 @@
-body {
-  padding: 50px;
-  font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
-}
-
-a {
-  color: #00B7FF;
-}
@@ -1,9 +0,0 @@
-var express = require('express');
-var router = express.Router();
-
-/* GET home page. */
-router.get('/', function(req, res, next) {
-  res.render('index', { title: 'Express' });
-});
-
-module.exports = router;
@@ -1,9 +0,0 @@
-var express = require('express');
-var router = express.Router();
-
-/* GET users listing. */
-router.get('/', function(req, res, next) {
-  res.send('respond with a resource');
-});
-
-module.exports = router;
@@ -1,6 +0,0 @@
-extends layout
-
-block content
-  h1= message
-  h2= error.status
-  pre #{error.stack}
@@ -1,5 +0,0 @@
-extends layout
-
-block content
-  h1= title
-  p Welcome to #{title}
@@ -1,7 +0,0 @@
-doctype html
-html
-  head
-    title= title
-    link(rel='stylesheet', href='/stylesheets/style.css')
-  body
-    block content
@@ -1,13 +0,0 @@
-/**
- * Test to verify if we support strict mode (flags)
- *
- * @author Jared Allard <jaredallard@outlook.com>
- * @version 0.0.1
- * @license MIT
- **/
-
- // "use strict"; w/o --use_strict
-
- let isStrict = (function() { return !this; })();
-
- console.log(isStrict);
@@ -1,15 +0,0 @@
-{
-	"name": "flags-test",
-	"nexe": {
-		"input": "./index.js",
-		"output": "test.nex",
-		"temp": "../src",
-		"runtime": {
-			"framework": "node",
-			"version": "5.7.0",
-			"ignoreFlags": false,
-			"js-flags": "--use_strict",
-			"node-args": ""
-		}
-	}
-}
@@ -1,23 +0,0 @@
-"use strict";
-
-let gulp = require('gulp');
-let nexe = require('nexe');
-
-gulp.task( "compile", ( callback ) => {
-    let options = {
-        input: "index.js",
-        output: "test.nex",
-        python: "python",
-        nodeTempDir: "./tmp",
-        nodeVersion: "latest",
-        flags: false,
-        framework: "nodejs"
-    };
-
-    nexe.compile( options, ( err ) => {
-        console.log( err );
-        callback( err );
-    } );
-} );
-
-gulp.task('default', ['compile']);
@@ -1,2 +0,0 @@
-// it probably executed.
-console.log(true);
@@ -1,26 +0,0 @@
-{
-  "name": "gulp-test-170",
-  "version": "0.0.1",
-  "description": "gulpfile.js issue #170",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "Jared Allard <jaredallard@outlook.com>",
-  "license": "MIT",
-  "dependencies": {
-    "gulp": "^3.9.0",
-    "nexe": "^1.0.5"
-  },
-  "nexe": {
-    "input": "./index.js",
-    "output": "test.nex",
-    "temp": "../src",
-    "runtime": {
-      "framework": "node",
-      "version": "5.7.0",
-      "ignoreFlags": true,
-      "node-args": ""
-    }
-  }
-}
@@ -1,19 +0,0 @@
-/**
- * Test to verify if we support strict mode (flags)
- *
- * @author Jared Allard <jaredallard@outlook.com>
- * @version 0.0.1
- * @license MIT
- **/
-
- // test.nex --help
-
- let status = false;
-
- // console.log(process.argv);
-
- if(process.argv[2]) {
-   status = true;
- }
-
- console.log(status);
@@ -1,15 +0,0 @@
-{
-  "name": "flags-test",
-  "nexe": {
-    "input": "./index.js",
-    "output": "test.nex",
-    "temp": "../src",
-    "runtime": {
-      "framework": "node",
-      "version": "5.7.0",
-      "ignoreFlags": true,
-      "node-args": ""
-    }
-  },
-  "dependencies": {}
-}
@@ -1,3 +0,0 @@
-require('js-yaml');
-
-console.log(true);
@@ -1,23 +0,0 @@
-{
-  "name": "js-yaml-148",
-  "version": "1.0.0",
-  "description": "#148 js-yaml fails to work",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "Jared Allard <jaredallard@outlook.com>",
-  "license": "MIT",
-  "dependencies": {
-    "js-yaml": "^3.5.2"
-  },
-  "nexe": {
-    "input": "index.js",
-    "output": "test.nex",
-    "temp": "../src",
-    "runtime": {
-      "version": "5.7.0",
-      "framework": "node"
-    }
-  }
-}
@@ -1 +0,0 @@
--timeout 100000000
@@ -1,249 +0,0 @@
-/**
- * Test runner for nexe
- *
- * @author Jared Allard <jaredallard@outlook.com>
- * @license MIT
- **/
-
-'use strict';
-
-const assert = require('assert');
-const fs     = require('fs');
-const path   = require('path');
-const spawn  = require('child_process').spawn;
-
-// our vars
-const NEXE_VERSION = require('../package.json').version;
-const testBase = __dirname;
-const LOG_FILE = path.join(testBase, 'test.log');
-
-if(fs.existsSync(LOG_FILE)) {
-  fs.unlinkSync(LOG_FILE);
-}
-
-let logfile = fs.createWriteStream(LOG_FILE, {
-  autoClose: false
-});
-
-const compileTest = function(test, cb) {
-  let testDir = path.join(testBase, test);
-  if(!fs.existsSync(testDir)) {
-    throw new Error('Test not found');
-    return cb(false);
-  }
-
-  let npminst = spawn('npm', ['install'], {
-    cwd: testDir
-  });
-
-  npminst.on('error', function() {
-    throw new Error('Failed to execute NPM');
-    return cb(false);
-  });
-
-  npminst.on('close', function(code) {
-    if(code !== 0) {
-      throw new Error('NPM exited with non-zero status');
-      return cb(false);
-    }
-
-    let testinst = spawn('../../bin/nexe', [], {
-      cwd: testDir
-    });
-
-    testinst.on('error', function() {
-      throw new Error('Test failed to compile');
-      return cb(false);
-    });
-
-    testinst.on('close', function(code) {
-      let err = null;
-      if(code !== 0) {
-        throw new Error('Test gave non-zero code');
-        err = false;
-      }
-
-      logfile = fs.createWriteStream(LOG_FILE);
-
-      return cb(err);
-    });
-    
-    testinst.stdout.on('data', function(d) {
-      process.stdout.write(d.toString('ascii'));
-    });
-  });
-};
-
-/**
- * Run a test-generated binary
- *
- * @param {string} test - test name (dir)
- * @param {array} optional args - array of args to pass to the binary
- * @param {function} cb - callback
- **/
-const runTest = function(test, args, cb) {
-  let testDir = path.join(testBase, test);
-  let testBin = path.join(testDir, 'test.nex')
-
-  // check params
-  if(!Array.isArray(args)) {
-    cb = args;
-    args = [];
-  }
-
-  if(!fs.existsSync(testDir)) {
-    throw new Error('Test not found');
-    return cb(false);
-  }
-
-  if(!fs.existsSync(testBin)) {
-    throw new Error('Test binary not found');
-    return cb(false);
-  }
-
-  let returned = false;
-  let testinst = spawn(testBin, args, {
-    cwd: testDir
-  })
-
-  testinst.stdout.on('data', function(d) {
-    let status = d.toString('ascii');
-
-    if(status === true || status === 'true' || status === 'true\n') {
-      testinst.stdin.pause();
-      testinst.kill();
-
-      // make it know we returned.
-      returned = true;
-
-      return cb();
-    }
-  })
-
-  testinst.on('close', function(c) {
-    if(returned !== true) {
-      throw new Error('Test failed (stdout never contained true)');
-      return cb(false);
-    }
-  });
-}
-
-console.log('NOTICE: The first test may take awhile as it may compile Node.js');
-console.log('        Monitor the log file (test.log) for progress.');
-
-
-after(function() {
-  console.log('notice: closing test.log file descriptor.')
-  logfile.end();
-});
-
-/**
- * Tests express compatability.
- **/
-describe('nexe can bundle express', function() {
-  let testname = 'express-test';
-
-  describe('build', function () {
-    it('compiles without errors', function (next) {
-      compileTest(testname, function(err) {
-        return next(err);
-      });
-    });
-
-    it('runs successfully', function(next) {
-      runTest(testname, function(err) {
-        return next(err);
-      });
-    });
-  });
-});
-
-describe('nexe and embedding files', function() {
-  let testname = 'embeded-files';
-
-  describe('build', function () {
-    it('compiles without errors', function (next) {
-      compileTest(testname, function(err) {
-        return next(err);
-      });
-    });
-
-    it('runs successfully', function(next) {
-      runTest(testname, function(err) {
-        return next(err);
-      });
-    });
-  });
-});
-
-describe('v8 flags test (strict mode)', function() {
-  let testname = 'flags-test';
-
-  describe('build', function () {
-    it('compiles without errors', function (next) {
-      compileTest(testname, function(err) {
-        return next(err);
-      });
-    });
-
-    it('runs successfully', function(next) {
-      runTest(testname, function(err) {
-        return next(err);
-      });
-    });
-  });
-});
-
-describe('nexe can be utilized in gulp test', function() {
-  let testname = 'gulp-test-170';
-
-  describe('build', function () {
-    it('compiles without errors', function (next) {
-      compileTest(testname, function(err) {
-        return next(err);
-      });
-    });
-
-    it('runs successfully', function(next) {
-      runTest(testname, function(err) {
-        return next(err);
-      });
-    });
-  });
-});
-
-describe('nexe can ignore node.js flags test', function() {
-  let testname = 'ignoreFlags-test';
-
-  describe('build', function () {
-    it('compiles without errors', function (next) {
-      compileTest(testname, function(err) {
-        return next(err);
-      });
-    });
-
-    it('runs successfully', function(next) {
-      runTest(testname, ['--help'], function(err) {
-        return next(err);
-      });
-    });
-  });
-});
-
-describe('nexe supports js-yaml test', function() {
-  let testname = 'js-yaml-148';
-
-  describe('build', function () {
-    it('compiles without errors', function (next) {
-      compileTest(testname, function(err) {
-        return next(err);
-      });
-    });
-
-    it('runs successfully', function(next) {
-      runTest(testname, function(err) {
-        return next(err);
-      });
-    });
-  });
-});
Author	SHA1	Message	Date
calebboyd	34c51064f4	feat: build-target options	2017-09-01 00:28:10 -05:00
calebboyd	be48e5a2f3	docs: update readme with new usage	2017-08-31 13:59:01 -05:00
calebboyd	0340c01b36	fix: don't call next twice	2017-08-31 10:02:12 -05:00
calebboyd	e62cd19b42	feat: targets	2017-08-31 08:46:50 -05:00
calebboyd	fc99386199	chore: options, and resource normalization	2017-08-31 01:15:51 -05:00
calebboyd	f949bf3040	feat: initial build	2017-08-30 15:32:26 -05:00
calebboyd	0a1e747ca3	chore: inject source-map-support	2017-08-26 23:34:03 -05:00
calebboyd	91aa014b7d	feat: initial fuse-box bundling support	2017-08-25 23:23:57 -05:00
calebboyd	fcd803686c	chore: test appveyor build	2017-08-24 00:12:18 -05:00
calebboyd	ba78c7dc54	refactor: append in lieu of inserting payload	2017-08-23 22:35:01 -05:00
Jared Allard	430d63e7eb	readme: update build link	2017-08-14 14:43:00 -07:00
calebboyd	3e435ecbf8	chore: beta 6	2017-08-13 17:34:54 -05:00
David Lechner	aeefcbeba3	chore: add newline to end of command line help text (#361 ) Without this, when you run `nexe --help` in a terminal, your shell prompt will be on the same line as `option can be used more than once`.	2017-08-13 16:20:23 -05:00
calebboyd	563aa97a89	fix: add bundle directly to third_party_main	2017-08-13 15:28:32 -05:00
				`@@ -0,0 +1 @@`
				`export * from './fuse-native-module-plugin'`