Compare commits

..

2 Commits

Author SHA1 Message Date
calebboyd 1e57f3268b fix: handle relative paths for input 2017-09-27 16:21:45 -05:00
James M. Greene dc76aea5c8 Prepend the Python path for Windows for overriding 2017-07-05 16:57:58 -05:00
79 changed files with 4046 additions and 5256 deletions
-9
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@@ -1,9 +0,0 @@
root = true
[*]
end_of_line = lf
charset = utf-8
indent_style = space
indent_size = 2
#https://github.com/Microsoft/vscode/issues/23983#event-1087502108
#trim_trailing_whitespace = true
insert_final_newline = true
+11 -6
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@@ -1,10 +1,15 @@
.DS_Store
temp/
coverage
node_modules
*.log
*.exe
npm-debug.log
test/**/src
test/**/out.nex
test/**/test.nex
test/**/tmp
test/**/node_modules
test/**/*.map
test/src
test/test.log
test-results.xml
src
.idea
.nexe
lib
+3
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@@ -0,0 +1,3 @@
node_modules
test
src
-9
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@@ -1,9 +0,0 @@
os: osx
language: node_js
node_js:
- '6'
script: npm run nexe-build
env:
- secure: LyC6djYqPfPKz5gHILES9JmSRxQ+ntKOcoaZNM5WID0+gogUoXZBhcmmtvq9RnMpFZN3pYujY6LB5iy7QS2seGjg+feyewNKI30yIK6N9ulJyZZKmrJVDdRx4wvl8YVTkttjcJFkanDGa6zRvFfFDKx/iIdcWLEpnqR/WO1ppf8=
notifications:
email: false
-5
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@@ -1,5 +0,0 @@
{
"recommendations": [
"esbenp.prettier-vscode"
]
}
-19
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@@ -1,19 +0,0 @@
{
"typescript.tsdk": "./node_modules/typescript/lib",
"prettier.semi": false,
"prettier.singleQuote": true,
"prettier.typescriptEnable": ["typescript"],
"editor.trimAutoWhitespace": true,
"files.exclude": {
"**/.git": true,
"**/.svn": true,
"**/.hg": true,
"**/CVS": true,
"**/.DS_Store": true
},
"search.exclude": {
"lib/**/*": true,
"**/node_modules": true,
"**/bower_components": true
}
}
+27 -40
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@@ -1,64 +1,51 @@
# Nexe ChangeLog
## 2017-05-29, Version v2.0.0-beta.1, @calebboyd
Nexe 2.0 is a rewrite to enable some new features. These include:
* Quick Builds!
* Userland build patches
* Resource storage/access rewrite
* stdin interface
* Optional, pluggable bundling
### Breaking Changes
* New options -- Please see the [readme](README.md#options)
* Bundling is no longer enabled by default
* To access included resources `fs.readFile` and `fs.readFileSync` should be used
## 2015-02-20, Version v0.3.7, @jaredallard
### Noteable Changes
* Fixed #103.
* Made not-available require not a fatal error.
* Stub and system to ignore certain requires.
* Added 'sys' to ignore list.
* We have a gitter!
* Gave win32 a 100 length progress bar.
* Fixed #103.
* Made not-available require not a fatal error.
* Stub and system to ignore certain requires.
* Added 'sys' to ignore list.
* We have a gitter!
* Gave win32 a 100 length progress bar.
### Commits
* [**2cacd83**] Update README.md (@crcn)
* [**0e90ac9**] Update README.md (@crcn)
* [**54967d1**] Added Gitter badge (@jaredallard)
* [**bb489a3**] Fixes #98 by giving win32 a 100 length progress bar. (@jaredallard)
* [**39665a8**] Lighter weight way to accomplish the exclusion of the sys module (@CKarper)
* [**5aca22d**] This handles embedding 'bin' scripts with shebang interpreter... (@CKarper)
* [**e79b0fb**] Stub to ignore require('sys') (@CKarper)
* [**2cacd83**] Update README.md (@crcn)
* [**0e90ac9**] Update README.md (@crcn)
* [**54967d1**] Added Gitter badge (@jaredallard)
* [**bb489a3**] Fixes #98 by giving win32 a 100 length progress bar. (@jaredallard)
* [**39665a8**] Lighter weight way to accomplish the exclusion of the sys module (@CKarper)
* [**5aca22d**] This handles embedding 'bin' scripts with shebang interpreter... (@CKarper)
* [**e79b0fb**] Stub to ignore require('sys') (@CKarper)
## 2015-02-15, Version v0.3.6, @jaredallard
### Noteable Changes
* Now support .json in require.
* Fixed a major --python flag bug.
* Now support .json in require.
* Fixed a major --python flag bug.
### Commits
* [**cac6986**] V bump to solve critical error. (@jaredallard)
* [**b040337**] Fixes #99, resolves #97 by warning on missing file. New examples... (@jaredallard)
* [**ad4da1d**] Support .json extensions in require() resolution (@CKarper)
* [**cac6986**] V bump to solve critical error. (@jaredallard)
* [**b040337**] Fixes #99, resolves #97 by warning on missing file. New examples... (@jaredallard)
* [**ad4da1d**] Support .json extensions in require() resolution (@CKarper)
## 2015-02-14, Version v0.3.5, @jaredallard
### Noteable Changes
* Added new flag: `--python </path/to/python>`
* Added resourceFiles option which allows embedding files and getting them via embed.js
* Updated a bunch of the dependencies.
* `process.argv` is now consistent in a child fork case.
* Added `child_process.fork` support.
* Added new collaborators:
* Jared Allard (@jaredallard)
* Added new flag: `--python </path/to/python>`
* Added resourceFiles option which allows embedding files and getting them via embed.js
* Updated a bunch of the dependencies.
* `process.argv` is now consistent in a child fork case.
* Added `child_process.fork` support.
* Added new collaborators:
* Jared Allard (@jaredallard)
### Commits
+1 -1
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@@ -1,4 +1,4 @@
Copyright (c) 2013-2017 Nexe Contributors
Copyright (c) 2013 Craig Condon
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
+210 -159
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@@ -1,198 +1,249 @@
<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/nexe/nexe"><img src="https://img.shields.io/circleci/project/nexe/nexe.svg" alt="Build Status"></a>
<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://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>
</p>
<p align="center"><code>npm i nexe@beta -g</code></p>
<p align="center">Nexe is a command-line utility that compiles your Node.js application into a single executable file.</p>
<p align="center">
<img src="https://cloud.githubusercontent.com/assets/5818726/26533446/ce19ee5a-43de-11e7-9540-caf7ebd93370.gif"/>
</p>
![screenshot](https://cloud.githubusercontent.com/assets/2391349/23597575/e333884c-01e8-11e7-9fbf-3a83088bc748.png)
## Motivation and Features
## Supporting nexe
nexe is a MIT license project. Please consider joining our [backers](https://github.com/nexe/nexe/BACKERS.md) by contributing to [nexe's Patreon](https://patreon.com/user?u=5264722).
### Motivation
- 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
- Start and deploy faster.
- Distributable binaries without needing node / npm.
- Starts faster.
- Lockdown specific application versions, and easily rollback.
- Flexible build pipeline
- Cross platform builds
- Faster deployments.
## Usage
## Building Requirements
- Existing application bundle:
- Linux / Mac / BSD / Windows
- Python 2.6 or 2.7 (use --python if not in PATH)
- Windows: Visual Studio 2010+
`nexe my-app-bundle.js -o my-app`
## Caveats
- stdin interface
### Doesn't support native modules
`rollup -c | nexe --resource ./public/**/* -o my-app.exe`
- Use the techniques below for working around dynamic require statements to exclude the module from the bundling, and deploy along side the executable in a node_module folder so your app can find it. Note: On windows you may need to have your app be named node.exe if .node file depends on node.
For more CLI options see: `nexe --help`
## Including Additional Resources
Additional resources can be added to the binary by passing `-r glob/pattern/**/*`. These included files can be read in the application by using `fs.readFile` or `fs.readFileSync`
## 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. 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.
## Node.js API
Using Nexe Programatically
#### Example
### Doesn't support dynamic require statements
Such As:
```javascript
const { compile } = require('nexe')
compile({
input: './my-app.js',
output: './my-app.exe',
build: true, //builds node
patches: [
async (compiler, next) => {
await compiler.setFileContentsAsync(
'lib/new-native-module.js',
'module.exports = 42'
)
return next()
}
]
}).then(() => {
console.log('success')
})
var x = require(someVar);
```
### `options`
In this case nexe won't bundle the file
- #### `build: boolean`
- Build node from source (required in beta)
- #### `input: string`
- Input bundle file path
- default: stdin or the current directory's main file (package.json)
- #### `output: string`
- Output executable file path
- default: same as `name` with an OS specific extension.
- #### `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 | 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)`
- #### `python: string`
- On Linux this is the path pointing to your python2 executable
- On Windows this is the directory where `python` can be accessed
- default: `null`
- #### `flags: Array<string>`
- Array of node runtime flags to build node with.
- Example: `['--expose-gc']`
- default: `[]`
- #### `configure: Array<string>`
- Array of arguments for the node build configure step
- Example: `['--with-dtrace', '--dest-cpu=x64']`
- default: `[]`
- #### `make: Array<string>`
- 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`
- #### `resources: Array<string>`
- Array of globs with files to include in the build
- Example: `['./public/**/*']`
- default: `[]`
- #### `temp: string`
- Path to use for storing nexe's build files
- Override in the env with `NEXE_TEMP`
- default: `./.nexe` in the cwd
- #### `ico: string`
- Path to a user provided icon to be used (Windows only).
- #### `rc: object`
- Settings for patching the [node.rc](https://github.com/nodejs/node/blob/master/src/res/node.rc) configuration file (Windows only).
- Example: `{ CompanyName: "ACME Corp" }`
- default: `{}`
- #### `clean: boolean`
- If included, nexe will remove temporary files for accompanying configuration and exit
- #### `enableNodeCli: boolean`
- Enable the original Node CLI (will prevent application cli from working)
- default: `false`
- #### `sourceUrl: string`
- Provide an alternate url for the node source. Should be a `.tar.gz`
- #### `loglevel: string`
- Set the loglevel, info, silent, or verbose
- default: `'info'`
- #### `patches: Array<NexePatch>`
- Userland patches for patching or modifying node source
- default: `[]`
```javascript
var x;
if (someCheck) {
x = require("./ver1.js");
} else {
x = require("./ver2.js");
}
```
### `NexePatch: (compiler: NexeCompiler, next: () => Promise<void>) => Promise<void>`
In this case nexe will bundle both files.
A patch is just a middleware function that takes two arguments, the `compiler`, and `next`. The compiler is described below, and `next` ensures that the pipeline continues. Its invocation should always be awaited or returned to ensure correct behavior.
Workarounds:
1) for dynamic requires that you want bundled add the following into your project
For examples, see the built in patches: [src/patches](src/patches)
```javascript
var dummyToForceIncludeForBundle = false;
if (dummyToForceIncludeForBundle) {
require("./loadedDynamicallyLater.js");
// ...
}
```
this will trick the bundler into including them.
### `NexeCompiler`
2) for dynamic files getting included that you don't want to be
- `setFileContentsAsync(filename: string, contents: string): Promise<void>`
- 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<NexeFile>`
- Access (or create) a file 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.
```javascript
var moduleName = "./ver2.js";
if (someCheck) {
moduleName = "./ver1.js";
}
var x = require(moduleName);
```
Note: neither file will be bundled.
#### `NexeFile`
- `contents: string`
- `absPath: string`
- `filename: string`
Using these two techniques you can change your application code so modules are not bundles, and generate a includes.js file as part of your build process so that the right files get bundled for your build configuration.
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`.
### &#95;&#95;dirname
### Native Modules
Once the module is bundled it is part of the executable. &#95;&#95;dirname is therefore the executable dir (process.execPath). Thus if you put resources on a relative path from the the executable your app will be able to access them.
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)
If you had a data file at `/dev/myNodeApp/stateManager/handler/data/some.csv`
and a file at `/dev/myNodeApp/stateManager/handler/loader.js`
- [ ] Implement support `node-pre-gyp#find`.
```javascript
module.exports = fw.readFileSync(path.join(__dirname, "./data/some.csv"));
```
You would need to deploy some.csv in a sub dir `data/` along side your executable
There are potential use cases for &#95;&#95;dirname where the executable path is not the correct substitution, and could result in a silent error (possibly even in a dependency that you are unaware of).
Note: &#95;&#95;filename will be 'undefined'
### child_process.fork
child_process.spawn works is unmodified, but child_process.fork will make an attempt to launch a new instance of your executable and run the bundled module.
## Installation
Via NPM:
```bash
npm install nexe [-g]
```
Or git:
```bash
git clone https://github.com/jaredallard/nexe.git
```
### CLI Usage
```text
Usage: nexe -i [sources] -o [binary] [options]
Options:
-i, --input The entry javascript files [default: cwd]
-o, --output The output binary [default: out.nex]
-r, --runtime The node.js runtime to use [default: "latest"]
-t, --temp The path to store node.js sources [default: ./tmp/nexe]
-f, --flags Don't parse node and v8 flags, pass through app flags [default: false]
-v, --version Display version number
-p, --python Set path of python to use. [default: "python"]
-F, --framework Set the framework to use. [default: "nodejs"]
```
### Code Usage
```javascript
var nexe = require('nexe');
nexe.compile({
input: 'input.js', // where the input file is
output: 'path/to/bin', // where to output the compiled binary
nodeVersion: '5.5.0', // node version
nodeTempDir: 'src', // where to store node source.
nodeConfigureArgs: ['opt', 'val'], // for all your configure arg needs.
nodeMakeArgs: ["-j", "4"], // when you want to control the make process.
nodeVCBuildArgs: ["nosign", "x64"], // when you want to control the make process for windows.
// By default "nosign" option will be specified
// You can check all available options and its default values here:
// https://github.com/nodejs/node/blob/master/vcbuild.bat
python: 'path/to/python', // for non-standard python setups. Or python 3.x forced ones.
resourceFiles: [ 'path/to/a/file' ], // array of files to embed.
resourceRoot: [ 'path/' ], // where to embed the resourceFiles.
flags: true, // use this for applications that need command line flags.
jsFlags: "--use_strict", // v8 flags
startupSnapshot: 'path/to/snapshot.js', // when you want to specify a script to be
// added to V8's startup snapshot. This V8
// feature deserializes a heap to save startup time.
// More information in this blog post:
// http://v8project.blogspot.de/2015/09/custom-startup-snapshots.html
framework: "node" // node, nodejs, or iojs
}, function(err) {
if(err) {
return console.log(err);
}
// do whatever
});
```
### package.json inclusion
As of 0.4.0 you can now embed nexe options into package.json. Note that this Format
is still in works, so it is likely to change.
```json
"nexe": {
"input": "./bin/nexe",
"output": "nexe^$",
"temp": "src",
"browserify": {
"requires": [],
"excludes": [],
"paths": []
},
"runtime": {
"framework": "node",
"version": "5.6.0",
"js-flags": "--use_strict",
"ignoreFlags": true
}
}
```
Notes:
* output: can use ^$ for platform specific file extension
* js-flags: this is also known as v8 flags, and supports *all* v8 flags.
### Browserify Require Issues
If you have requires that aren't resolving well, you can do two things.
Try adding it to `nexe.browserify.requires` in your `package.json`
```json
"nexe": {
.......
"browserify": {
"requires": [
{
"file": "myfile.js",
"expose": "mymodule"
},
"mymodule.js"
],
"excludes": [],
"paths": []
},
.......
}
```
Or, if that doesn't work (it tends to not work sometimes), you can try altering
browserify.paths like so:
```json
"nexe": {
.......
"browserify": {
"requires": []
"excludes": [],
"paths": ["/path/to/my/loc"]
},
.......
}
```
If it *still* doesn't work, file a bug with what you tried! (also try using `nexe@0.4.2`)
## Maintainers
[![Jared Allard](https://avatars.githubusercontent.com/u/2391349?s=130)](https://jaredallard.me/) | [![Caleb Boyd](https://avatars.githubusercontent.com/u/5818726?s=130)](https://github.com/calebboyd) | [![Christopher Karper](https://avatars.githubusercontent.com/u/653156?s=130)](https://github.com/ckarper) | [![Dustin Greif](https://avatars.githubusercontent.com/u/3026298?s=130)](https://github.com/dgreif) |
---|---|---|---
[Jared Allard](https://github.com/jaredallard) | [Caleb Boyd](http://github.com/calebboyd) | [Christopher Karper](https://github.com/ckarper) | [Dustin Greif](https://github.com/dgreif) |
### Former
- [Craig Condon](http://crcn.codes/)
* __Jared Allard__ ([@jaredallard](https://github.com/jaredallard)) &lt;[jaredallard@outlook.com](mailto:jaredallard@outlook.com)&gt; (Active)
* __Christopher Karper__ ([@ckarper](https://github.com/CKarper)) &lt;[Christopher.Karper@gmail.com](mailto:Christopher.Karper@gmail.com)&gt; (Active)
* __Craig Condon__ ([@crcn](https://github.com/crcn)) &lt;[craig.j.condon@gmail.com](mailto:craig.j.condon@gmail.com)&gt; (Old Project Owner)
-21
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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
Executable
+101
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#!/usr/bin/env node
var path = require('path'),
fs = require('fs'),
nexe = require('../lib'),
_log = require("../lib/log"),
cli = require('yargs').
usage('Usage: $0 -i [sources] -o [binary]').
options('i', {
demand: true,
alias: 'input',
desc: 'The entry javascript files',
default: process.cwd()
}).
options('o', {
demand: true,
alias: 'output',
desc: 'The output binary',
default: "out.nex"
}).
options('r', {
alias: 'runtime',
default: 'latest',
description: 'The node.js runtime to use'
}).
options('t', {
alias: 'temp',
default: './tmp/nexe',
description: 'The path to store node.js sources'
}).
options('f', {
alias: 'flags',
description: 'Don\'t parse node and v8 flags, pass through app flags',
default: false
}).
options('d', {
alias: 'debug',
default: false,
description: 'generate and use source maps, large file size'
}).
options('j', {
alias: 'jsFlags',
default: false,
description: 'v8 flags for runtime'
}).
options('v', {
alias: 'version',
description: 'Display version number'
}).
options('p', {
alias: 'python',
description: 'Set path of python to use.',
default: 'python'
}).
options('F', {
alias: 'framework',
description: 'Set the framework to use',
default: 'nodejs'
});
var argv = cli.argv;
if (argv.h || argv.help) {
cli.showHelp();
process.exit();
} else if (argv.v || argv.version) {
var pkginfo = require('../package.json');
console.log(pkginfo.version);
process.exit();
}
function toAbsolute(pt) {
if (path.isAbsolute(pt)) {
return pt
}
return path.join(process.cwd(), pt);
}
if (fs.lstatSync(argv.i).isDirectory()) {
opts = nexe.package(path.join(argv.i, "package.json"), argv);
nexe.compile(opts, function(error) {
if (error) {
return console.log(error.message);
}
});
} else {
nexe.compile({
input: require.resolve(toAbsolute(argv.i)),
output: toAbsolute(argv.o),
flags: argv.f,
nodeVersion: argv.r,
python: argv.python,
nodeTempDir: toAbsolute(argv.t),
framework: argv.F
},
function(error) {
if (error) {
return console.log(error.message);
}
}
);
}
+4 -4
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@@ -1,8 +1,8 @@
machine:
node:
version: 6.11.2
services:
- docker
version: 5.7.0
test:
override:
- npm run nexe-build
- npm test:
timeout: 5400
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@@ -1,22 +0,0 @@
const { FuseBox } = require('fuse-box')
const { NativeModulePlugin } = require('../../lib/bundling')
const fuse = FuseBox.init({
homeDir: './',
cache: false,
log: true,
debug: true,
output: '$name.js',
plugins: [
new NativeModulePlugin({
zmq: {
additionalFiles: [
'../../windows/lib/x64/libzmq-v100-mt-4_0_4.dll'
]
}
})
]
})
fuse.bundle('app')
.target('server')
.instructions(`> index.js`)
fuse.run()
-19
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@@ -1,19 +0,0 @@
var zmq = require('zmq')
var pub = zmq.socket('pub')
pub.bindSync('tcp://127.0.0.1:3000')
console.log('Publisher bound to port 3000')
setInterval(function(){
console.log('sending a multipart message envelope')
pub.send(['kitty cats', 'meow!'])
}, 2500)
console.log('global', global.require.main)
var sub = zmq.socket('sub')
sub.connect('tcp://127.0.0.1:3000')
sub.subscribe('kitty cats')
console.log('Subscriber connected to port 3000')
sub.on('message', function(topic, message) {
console.log('received a message related to:', topic.toString(), 'containing message:', message.toString())
})
-18
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@@ -1,18 +0,0 @@
{
"name": "native-build",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"bundle": "node build",
"build-windows": "nexe -i app.js -o app.exe"
},
"author": "",
"license": "ISC",
"dependencies": {
"zmq": "^2.15.3"
},
"devDependencies": {
"fuse-box": "^2.2.1-beta.7"
}
}
-10
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@@ -1,10 +0,0 @@
#!/usr/bin/env node
const nexe = require('./lib/nexe')
module.exports = nexe
if (require.main === module) {
nexe.compile(nexe.argv).catch((e) => {
process.stderr.write(e.stack, () => process.exit(1))
})
}
+2 -1
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@@ -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:
@@ -19,3 +19,4 @@ Please also provide:
- Nexe version:
- Python Version:
+137
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@@ -0,0 +1,137 @@
/**
* Copyright (c) 2013 Craig Condon
* Copyright (c) 2015-2016 Jared Allard
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**/
'use strict';
let browserify = require('browserify'),
path = require("path"),
spawn = require('child_process').spawn,
insertGlobals = require('insert-module-globals'),
fs = require("fs"),
async = require("async"),
_log = require("./log");
/**
* User browserify to create a "packed" file.
*
* @param {string} input - input file
* @param {string} nc - node compiler dir
* @param {array} options - nexe options
* @param {function} complete - next function to call (async)
**/
function bundle(input, nc, options, complete) {
const bundlePath = path.join(nc, "lib", "nexe.js");
const mapfile = options.output+'.map';
let ws = fs.createWriteStream(bundlePath);
const igv = '__filename,__dirname,_process';
let insertGlobalVars = { isNexe: true },
wantedGlobalVars = igv.split(',');
// parse insertGlobalVars.
Object.keys(insertGlobals.vars).forEach(function (x) {
if (wantedGlobalVars.indexOf(x) === -1) {
insertGlobalVars[x] = undefined;
}
});
let paths = [path.join(nc, 'lib')];
if(options.browserifyPaths) {
paths = paths.concat(options.browserifyPaths);
}
_log('executing browserify via API');
let bproc = browserify([input], {
debug: options.debug,
commondir: false,
paths: paths,
builtins: false,
insertGlobalVars: insertGlobalVars,
detectGlobals: true,
browserField: false
});
if (options.browserifyExcludes && Array.isArray(options.browserifyExcludes)) {
for (let i = 0; i < options.browserifyExcludes.length; i++) {
let lib = options.browserifyExcludes[i];
_log('Excluding \'%s\' from browserify bundle', lib);
bproc.exclude(lib);
}
}
// copy the excludes code for requires for now.
if (options.browserifyRequires && Array.isArray(options.browserifyRequires)) {
for (let i = 0; i < options.browserifyRequires.length; i++) {
let lib = options.browserifyRequires[i];
let name = lib.file || lib; // for object format.
// if `lib` is object then fetch all params without `file`
// otherwise returns empty object
let opts = (lib instanceof Object) && Object.keys(lib)
.filter((key) => key !== 'file')
.reduce((acc, key) => { return acc[key] = lib[key], acc }, {})
|| {};
_log('Force including \'%s\' in browserify bundle', name);
bproc.require(lib, opts);
}
}
if(options.debug) {
bproc.require(require.resolve('source-map-support'))
}
let bprocbun = bproc.bundle() // bundle
.pipe(ws) // pipe to file
// error on require errors, still can't contionue. ffs browserify
bprocbun.on('error', function(err) {
_log('error', '[browserify] '+err);
});
ws.on('error', function(err) {
console.log(err);
_log('error', 'Failed to save stdout to disk');
process.exit(1);
})
ws.on('close', function() {
var source = fs.readFileSync(bundlePath, 'utf8');
source = source.replace(/[^\x00-\x7F]/g, "");
// write the source modified to nexe.js
fs.writeFile(bundlePath, source, 'utf8', function(err) {
if (err) {
_log('error', 'failed to save source');
process.exit(1);
}
complete();
});
});
}
module.exports = bundle;
+73
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@@ -0,0 +1,73 @@
/**
* Copyright (c) 2013 Craig Condon
* Copyright (c) 2015-2016 Jared Allard
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**/
'use strict';
let path = require("path"),
fs = require("fs");
/**
* Accessort for embed
**/
const accessor = function(key) {
if (embeddedFiles.hasOwnProperty(key)) {
return new Buffer(embeddedFiles[key], 'base64');
} else {
//file was not embedded, throw err.
throw new Error('Embedded file not found');
}
}
/**
* Embed files.
*
* @param {array} resourceFiles - array of files to embed.
* @param {string} resourceRoot - root of resources.
* @param {function} compelte - callback
**/
function embed(resourceFiles, resourceRoot, options, complete) {
const encode = function(filePath) {
return fs.readFileSync(filePath).toString('base64');
}
resourceFiles = resourceFiles || [];
resourceRoot = resourceRoot || "";
if (!Array.isArray(resourceFiles)) {
throw new Error("Bad Argument: resourceFiles is not an array");
}
let buffer = "var embeddedFiles = {\n";
for (let i = 0; i < resourceFiles.length; ++i) {
buffer += JSON.stringify(path.relative(resourceRoot, resourceFiles[i])) + ': "';
buffer += encode(resourceFiles[i]) + '",\n';
}
buffer += "\n};\n\nmodule.exports.keys = function () { return Object.keys(embeddedFiles); }\n\nmodule.exports.get = ";
buffer += accessor.toString();
complete(null, buffer);
}
module.exports = embed;
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@@ -0,0 +1 @@
module.exports = require("./exe");
+57
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@@ -0,0 +1,57 @@
/**
* Copyright (c) 2013 Craig Condon
* Copyright (c) 2015-2016 Jared Allard
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**/
var colors = require('colors');
/**
* standard output, takes 3 different types.
* log, error, and warn
*
* @param {any} arguments - Text to output.
* @return undefined
**/
function _log () {
var args = Array.prototype.slice.call(arguments, 0),
level = args.shift();
if (!~["log", "error", "warn"].indexOf(level)) {
args.unshift(level);
level = "log";
}
if(level == "log") {
args[0] = "----> " + args[0];
} else if(level == "error") {
args[0] = "....> " + colors.red("ERROR: ") + args[0]
} else if(level == "warn") {
args[0] = "....> " + colors.yellow("WARNING: ") + args[0]
}
console[level].apply(console, args);
}
// export the log function, for require()
module.exports = _log;
+63
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@@ -0,0 +1,63 @@
/**
* Copyright (c) 2013 Craig Condon
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**/
var async = require("async"),
fs = require("fs"),
_log = require("./log");
/**
* Monkey patch a file.
*
* @param {string} filePath - path to file.
* @param {function} monkeyPatched - function to process contents
* @param {function} processor - TODO: detail what this is
* @param {function} complete - callback
*
* @return undefined
*/
function _monkeypatch (filePath, monkeyPatched, processor, complete) {
async.waterfall([
function read (next) {
fs.readFile(filePath, "utf8", next);
},
// TODO - need to parse gyp file - this is a bit hacker
function monkeypatch (content, next) {
if (monkeyPatched(content)) return complete();
_log("monkey patch %s", filePath);
processor(content, next);
},
function write (content, next) {
fs.writeFile(filePath, content, "utf8", next);
}
], complete);
}
// export the function for require()
module.exports = _monkeypatch;
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+39 -47
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@@ -1,63 +1,55 @@
{
"author": "Jared Allard <jaredallard@outlook.com>",
"name": "nexe",
"description": "Create a single executable out of your Node.js application",
"description": "create single executables out of your [node/io].js applications",
"license": "MIT",
"version": "2.0.0-rc.2",
"version": "1.1.6",
"contributors": [
"Craig Condon <craig.j.condon@gmail.com> (http://crcn.io)",
"Jared Allard <jaredallard@outlook.com>",
"Caleb Boyd <caleb.boyd@hotmail.com>"
{
"name": "Criag Condon",
"email": "craig.j.condon@gmail.com",
"url": "http://crcn.io/"
}
],
"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\"",
"build": "tsc --declaration"
"test": "echo node: $(node -v) && node_modules/.bin/mocha --reporter mocha-circleci-reporter test/test.js"
},
"repository": {
"type": "git",
"url": "git://github.com/nexe/nexe.git"
},
"files": [
"lib",
"source-map-support.js"
],
"main": "index.js",
"bin": {
"nexe": "index.js"
},
"engines": {
"node": ">=6"
"url": "git://github.com/jaredallard/nexe.git"
},
"main": "./lib/index.js",
"dependencies": {
"app-builder": "^5.1.0",
"chalk": "^1.1.3",
"download": "^6.2.0",
"fuse-box": "^2.2.1",
"globby": "^6.1.0",
"minimist": "^1.2.0",
"async": "^1.5.2",
"browserify": "^13.0.0",
"colors": "^1.1.2",
"glob": "^7.0.0",
"gunzip-maybe": "^1.3.1",
"insert-module-globals": "^7.0.1",
"mkdirp": "^0.5.1",
"ora": "^1.2.0",
"pifi": "1.0.0",
"rimraf": "^2.6.1",
"uglify-js": "3.0.28"
"module-deps": "^4.0.5",
"ncp": "^2.0.0",
"progress": "^1.1.8",
"request": "^2.67.0",
"tar-stream": "^1.3.1",
"yargs": "^4.2.0"
},
"nexe": {
"input": "./bin/nexe",
"output": "nexe^$",
"temp": "src",
"runtime": {
"framework": "nodejs",
"version": "5.5.0",
"ignoreFlags": true
}
},
"preferGlobal": true,
"bin": {
"nexe": "bin/nexe"
},
"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": "^1.6.1",
"ts-node": "3.3.0",
"typescript": "^2.4.1"
"mocha": "^2.4.5",
"mocha-circleci-reporter": "0.0.1"
}
}
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@@ -1,162 +0,0 @@
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)
const tempFile = Math.random() * 100 + '.js'
const tempFilePath = path.join(dirname, tempFile)
fs.writeFileSync(
tempFilePath,
`
var bindings = require('bindings');
var Module = require('module');
var originalRequire = Module.prototype.require;
Module.prototype.require = function(path) {
const mod = originalRequire.apply(this, arguments);
process.stdout.write(path)
return mod
};
bindings('${bindingsArg}')
`
)
//using exec because it can be done sync
const nativeFileName = child.execSync('node ' + tempFile, { cwd: dirname }).toString()
fs.unlinkSync(tempFilePath)
const relativePath = './' + path.relative(dirname, nativeFileName).replace(/\\/g, '/')
return relativePath
}
/**
* Traverse all nodes in a file and evaluate usages of the bindings module
* handles two common cases
*/
export class BindingsRewrite {
private bindingsIdNodes: any[] = []
public nativeModulePaths: string[] = []
public rewrite = false
isRequireBindings(node: any) {
return node.callee.name === 'require' && node.arguments[0].value === 'bindings'
}
onNode(absolutePath: string, node: any, parent: any) {
if (node.type === 'CallExpression') {
if (this.isRequireBindings(node) && parent.type === 'VariableDeclarator') {
/**
* const loadBindings = require('bindings');
* -> const loadBindings = String('');
*/
this.bindingsIdNodes.push(parent.id)
node.callee.name = 'String'
node.arguments[0].value = ''
this.rewrite = true
return
}
if (this.isRequireBindings(node) && parent.type === 'CallExpression') {
/**
*const bindings = require('bindings')('native-module')....
* -> const bindings = require('./path/to/native/module.node').....
*/
const bindingsArgNode = parent.arguments[0]
if (bindingsArgNode.type === 'Literal') {
parent.callee = { type: 'Identifier', name: 'require' }
bindingsArgNode.value = findNativeModulePath(absolutePath, bindingsArgNode.value)
this.nativeModulePaths.push(bindingsArgNode.value)
this.rewrite = true
return
}
}
const bindingsInvocationIdx = this.bindingsIdNodes.findIndex(x => node.callee.name === x.name)
if (this.bindingsIdNodes[bindingsInvocationIdx]) {
/**
* const bindings = loadBindings('native-module')
* -> const bindings = require('./path/to/native/module.node')
*/
const bindingsIdNode = this.bindingsIdNodes[bindingsInvocationIdx]
const bindingsArgNode = node.arguments[0]
this.bindingsIdNodes.splice(bindingsInvocationIdx, 1)
if (bindingsArgNode.type === 'Literal') {
node.callee.name = 'require'
bindingsArgNode.value = findNativeModulePath(absolutePath, bindingsArgNode.value)
this.nativeModulePaths.push(bindingsArgNode.value)
this.rewrite = true
return
}
}
}
}
}
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@@ -1,70 +0,0 @@
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$`)
}
init(context: any) {
context.allowExtension('.node')
}
transform(file: FuseBoxFile) {
file.loadContents()
if (file.absPath.endsWith('.node')) {
embedDotNode(this.options, file)
return
}
const bindingsRewrite = new BindingsRewrite()
file.makeAnalysis(null, {
plugins: [
{
onNode(file, node, parent) {
bindingsRewrite.onNode(file.absPath, node, parent)
},
onEnd(file) {
if (bindingsRewrite.rewrite) {
const index = file.analysis.dependencies.indexOf('bindings')
if (~index) {
file.analysis.dependencies.splice(index, 1)
}
file.analysis.dependencies.push(...bindingsRewrite.nativeModulePaths)
file.analysis.requiresRegeneration = true
}
}
}
]
})
}
}
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@@ -1,57 +0,0 @@
import { NexeCompiler } from '../compiler'
import { FuseBox, JSONPlugin, CSSPlugin, HTMLPlugin, QuantumPlugin } from 'fuse-box'
import { readFileAsync } from '../util'
//import NativeModulePlugin from './fuse-native-module-plugin'
function createBundle(filename: string, options: { name: string; minify: any; cwd: string }) {
const plugins: any = [JSONPlugin(), CSSPlugin(), HTMLPlugin()]
if (options.minify) {
plugins.push(
QuantumPlugin({
target: 'server',
uglify: true,
bakeApiIntoBundle: options.name
})
)
}
const fuse = FuseBox.init({
cache: false,
log: Boolean(process.env.NEXE_BUNDLE_DEBUG) || false,
homeDir: options.cwd,
sourceMaps: false,
writeBundles: false,
output: '$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()
}
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export * from './fuse-native-module-plugin'
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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 { Logger } from './logger'
import { readFileAsync, writeFileAsync, pathExistsAsync, dequote, isWindows } from './util'
import { NexeOptions, nexeVersion } from './options'
import { NexeTarget } from './target'
import download = require('download')
import { getLatestGitRelease } from './releases'
import { IncomingMessage } from 'http'
const isBsd = Boolean(~process.platform.indexOf('bsd'))
const make = isWindows ? 'vcbuild.bat' : isBsd ? 'gmake' : 'make'
const configure = isWindows ? 'configure' : './configure'
export interface NexeFile {
filename: string
absPath: string
contents: string
}
interface NexeHeader {
resources: { [key: string]: number[] }
version: string
}
export class NexeCompiler {
private start = Date.now()
private env = { ...process.env }
private compileStep: { modify: Function; log: Function }
public log = new Logger(this.options.loglevel)
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[] } } = {
index: {},
bundle: ''
}
public readFileAsync: (file: string) => Promise<NexeFile>
public writeFileAsync: (file: string, contents: Buffer | string) => Promise<void>
public replaceInFileAsync: (file: string, replacer: any, replaceValue: string) => Promise<void>
public setFileContentsAsync: (file: string, contents: string | Buffer) => Promise<void>
private nodeSrcBinPath = isWindows
? join(this.src, 'Release', 'node.exe')
: join(this.src, 'out', 'Release', 'node')
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
} else {
this.env.PYTHON = python
}
}
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(absPath, 'utf-8').catch(x => {
if (x.code === 'ENOENT') return ''
throw x
})
}
this.files.push(cachedFile)
}
return cachedFile
}
this.writeFileAsync = (file, contents) => writeFileAsync(join(this.src, file), contents)
this.replaceInFileAsync = async (file, replace: string | RegExp, value: string) => {
const entry = await this.readFileAsync(file)
entry.contents = entry.contents.replace(replace, value)
}
this.setFileContentsAsync = async (file: string, contents: string) => {
const entry = await this.readFileAsync(file)
entry.contents = contents
}
}
quit() {
const time = Date.now() - this.start
this.log.write(`Finsihed in ${time / 1000}s`)
return this.log.flush()
}
public getNodeExecutableLocation(target?: NexeTarget) {
if (target) {
return join(this.options.temp, target.toString())
}
return this.nodeSrcBinPath
}
private _runBuildCommandAsync(command: string, args: string[]) {
return new Promise((resolve, reject) => {
spawn(command, args, {
cwd: this.src,
env: this.env,
stdio: 'ignore'
})
.once('error', reject)
.once('close', resolve)
})
}
private _configureAsync() {
return this._runBuildCommandAsync(this.env.PYTHON || 'python', [
configure,
...this.options.configure
])
}
private async _buildAsync() {
this.compileStep.log(
`Configuring node build${this.options.configure.length
? ': ' + this.options.configure
: '...'}`
)
await this._configureAsync()
const buildOptions = this.options.make
this.compileStep.log(
`Compiling Node${buildOptions.length ? ' with arguments: ' + buildOptions : '...'}`
)
await this._runBuildCommandAsync(make, buildOptions)
return createReadStream(this.getNodeExecutableLocation())
}
private async _fetchPrebuiltBinaryAsync(target: NexeTarget) {
const downloadOptions: any = {
headers: {
'User-Agent': 'nexe (https://www.npmjs.com/package/nexe)'
}
}
const githubRelease = await getLatestGitRelease(downloadOptions)
const assetName = target.toString()
const asset = githubRelease.assets.find(x => x.name === assetName)
if (!asset) {
throw new Error(`${assetName} not available, create one using --build --empty`)
}
const filename = this.getNodeExecutableLocation(target)
await download(
asset.browser_download_url,
dirname(filename),
downloadOptions
).on('response', (res: IncomingMessage) => {
const total = +res.headers['content-length']!
let current = 0
res.on('data', data => {
current += data.length
this.compileStep.modify(`Downloading...${(current / total * 100).toFixed()}%`)
})
})
return createReadStream(filename)
}
private _generateHeader() {
const version =
['configure', 'vcBuild', 'make'].reduce((a, c) => {
return (a += (this.options as any)[c]
.slice()
.sort()
.join())
}, '') + this.options.enableNodeCli
const header = {
resources: this.resources.index,
version: createHash('md5')
.update(version)
.digest('hex')
}
const serializedHeader = this._serializeHeader(header)
return header
}
private _serializeHeader(header: NexeHeader) {
return `process.__nexe=${JSON.stringify(header)};`
}
async compileAsync(target: NexeTarget) {
const step = (this.compileStep = this.log.step('Compiling result'))
const build = this.options.build
const location = this.getNodeExecutableLocation(target)
let binary = (await pathExistsAsync(location)) ? createReadStream(location) : null
const header = this._generateHeader()
if (!build && !binary) {
step.modify('Fetching prebuilt binary')
binary = await this._fetchPrebuiltBinaryAsync(target)
}
if (!binary) {
binary = await this._buildAsync()
step.log('Node binary compiled')
}
return this._assembleDeliverable(header, binary)
}
private _assembleDeliverable(header: NexeHeader, binary: NodeJS.ReadableStream) {
if (this.options.empty) {
return binary
}
const artifact = new Readable({ read() {} })
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
}
}
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import colors = require('chalk')
import ora = require('ora')
const frameLength = 120
export interface LogStep {
modify(text: string, color?: string): void
log(text: string, color?: string): void
}
export class Logger {
private verbose: boolean
private silent: boolean
private ora: any
private modify: Function
public write: (text: string, color?: string) => void
constructor(level: 'verbose' | 'silent' | 'info') {
this.verbose = level === 'verbose'
this.silent = level === 'silent'
if (!this.silent) {
this.ora = ora({
text: 'Starting...',
color: 'blue',
spinner: 'dots'
})
this.ora.stop()
}
const noop = () => {}
this.modify = this.silent ? noop : this._modify.bind(this)
this.write = this.silent ? noop : this._write.bind(this)
}
flush() {
!this.silent && this.ora.succeed()
return new Promise(resolve => setTimeout(resolve, frameLength))
}
_write(update: string, color = 'green') {
this.ora.succeed().text = (colors as any)[color](update)
this.ora.start()
}
_modify(update: string, color = this.ora.color) {
this.ora.text = update
this.ora.color = color
}
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[method]().text = text
this.ora.start()
}
return {
modify: this.modify,
log: this.verbose ? this.write : this.modify
} as LogStep
}
}
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import { compose, PromiseConfig, Middleware } from 'app-builder'
import resource from './steps/resource'
import { NexeCompiler } from './compiler'
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 { NexeTarget } from './target'
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
if (options.clean) {
let path = compiler.src
if (!options.build) {
path = compiler.getNodeExecutableLocation(compiler.options.targets[0] as NexeTarget)
}
const step = compiler.log.step('Cleaning up nexe build artifacts...')
step.log(`Deleting contents at: ${path}`)
await rimrafAsync(path)
step.log(`Deleted contents at: ${path}`)
return compiler.quit()
}
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, version }
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import * as parseArgv from 'minimist'
import { NexeCompiler } from './compiler'
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.2'
export interface NexePatch {
(compiler: NexeCompiler, next: () => Promise<void>): Promise<void>
}
export interface NexeOptions {
build: boolean
input: string
output: string
targets: (string | NexeTarget)[]
name: string
cwd: string
version: string
flags: string[]
configure: string[]
vcBuild: string[]
make: string[]
snapshot?: string
resources: string[]
temp: string
rc: { [key: string]: string }
enableNodeCli: boolean
bundle: boolean | string
patches: (string | NexePatch)[]
empty: boolean
sourceUrl?: string
python?: string
loglevel: 'info' | 'silent' | 'verbose'
silent?: boolean
verbose?: boolean
info?: boolean
ico?: string
warmup?: string
compress?: boolean
clean?: boolean
/**
* Api Only
*/
downloadOptions: any
}
function padRight(str: string, l: number) {
return (str + ' '.repeat(l)).substr(0, l)
}
const defaults = {
version: process.version.slice(1),
flags: [],
cwd: process.cwd(),
configure: [],
make: [],
targets: [],
vcBuild: isWindows ? ['nosign', 'release'] : [],
enableNodeCli: false,
compress: false,
build: false,
bundle: true,
patches: []
}
const alias = {
i: 'input',
o: 'output',
t: 'target',
n: 'name',
v: 'version',
r: 'resource',
a: 'resource',
p: 'python',
f: 'flag',
c: 'configure',
m: 'make',
s: 'snapshot',
h: 'help',
l: 'loglevel'
}
const argv = parseArgv(process.argv, { alias, default: defaults })
const help =
`
nexe --help CLI OPTIONS
-b --build -- build from source
-i --input =index.js -- application entry point
-o --output =my-app.exe -- path to output file
-t --target =win32-x64-6.10.3 -- *target a prebuilt binary
-n --name =my-app -- main app module name
-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 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
--enableNodeCli -- enable node cli enforcement (blocks app cli)
--sourceUrl -- pass an alternate source (node.tar.gz) url
--silent -- disable logging
--verbose -- set logging to verbose
-* 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)
}
/**
* Extract keys such as { "rc-CompanyName": "Node.js" } to
* { CompanyName: "Node.js" }
* @param {*} match
* @param {*} options
*/
function extractCliMap(match: RegExp, options: any) {
return Object.keys(options)
.filter(x => match.test(x))
.reduce((map: { [key: string]: string }, option: keyof NexeOptions) => {
const key = option.split('-')[1]
map[key] = options[option]
delete options[option]
return map
}, {})
}
function tryResolveMainFileName(cwd: string) {
let filename
try {
const file = require.resolve(cwd)
filename = basename(file).replace(extname(file), '')
} catch (_) {}
return !filename || filename === 'index' ? 'nexe_' + Date.now() : filename
}
function extractLogLevel(options: NexeOptions) {
if (options.loglevel) return options.loglevel
if (options.silent) return 'silent'
if (options.verbose) return 'verbose'
return 'info'
}
function extractName(options: NexeOptions) {
let name = options.name
if (!name && typeof options.input === 'string') {
name = basename(options.input).replace(extname(options.input), '')
}
name = name || tryResolveMainFileName(options.cwd)
return name.replace(/\.exe$/, '')
}
function isEntryFile(filename: string) {
return filename && !isAbsolute(filename) && filename !== 'node' && /\.(tsx?|jsx?)$/.test(filename)
}
function findInput(input: string, cwd: string) {
const maybeInput = argv._.slice().pop() || ''
if (input) {
return input
}
if (isEntryFile(maybeInput)) {
return maybeInput
}
if (!process.stdin.isTTY) {
return ''
}
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
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.vcBuild, options.make)
options.configure = flattenFilter(options.configure)
options.resources = flattenFilter(opts.resource, options.resources)
options.rc = options.rc || extractCliMap(/^rc-.*/, options)
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=${arch}`])))
}
}
if (!options.targets.length) {
options.targets = [getTarget(options.version)]
}
options.patches = options.patches.map(x => {
if (typeof x === 'string') {
return require(x).default
}
return x
})
Object.keys(alias)
.filter(k => k !== 'rc')
.forEach(x => delete opts[x])
return Promise.resolve(options)
}
export { argv, normalizeOptionsAsync }
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import { NexeCompiler } from '../compiler'
export default async function buildFixes(compiler: NexeCompiler, next: () => Promise<void>) {
if (!compiler.options.version.startsWith('8.2')) {
return next()
}
const file = await compiler.readFileAsync('./tools/msvs/find_python.cmd')
await compiler.replaceInFileAsync(
'./tools/msvs/find_python.cmd',
'%p%python.exe -V 2>&1',
'"%p%python.exe" -V 2>&1'
)
return next()
}
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import { NexeCompiler } from '../compiler'
export default async function disableNodeCli(compiler: NexeCompiler, next: () => Promise<void>) {
if (compiler.options.enableNodeCli) {
return next()
}
const nodeccMarker = "argv[index][0] == '-'"
await compiler.replaceInFileAsync('src/node.cc', nodeccMarker, nodeccMarker.replace('-', ']'))
return next()
}
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import { NexeCompiler } from '../compiler'
export default async function flags(compiler: NexeCompiler, next: () => Promise<void>) {
const nodeflags = compiler.options.flags
if (!nodeflags.length) {
return next()
}
await compiler.replaceInFileAsync(
'node.gyp',
"'node_v8_options%': ''",
`'node_v8_options%': '${nodeflags.join(' ')}'`
)
return next()
}
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import { NexeCompiler } from '../compiler'
export default async function nodeGyp(
{ files, replaceInFileAsync }: NexeCompiler,
next: () => Promise<void>
) {
await next()
const nodeGypMarker = "'lib/fs.js',"
await replaceInFileAsync(
'node.gyp',
nodeGypMarker,
`
${nodeGypMarker}
${files
.filter(x => x.filename.startsWith('lib'))
.map(x => `'${x.filename}'`)
.toString()},
`.trim()
)
}
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import { normalize } from 'path'
import { readFileAsync } from '../util'
import { NexeCompiler } from '../compiler'
export default async function ico(compiler: NexeCompiler, next: () => Promise<void>) {
const iconFile = compiler.options.ico
if (!iconFile) {
return next()
}
await compiler.setFileContentsAsync('src/res/node.ico', await readFileAsync(normalize(iconFile)))
return next()
}
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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, nexePatches, buildFixes, cli, flags, ico, rc]
export default patches
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import { NexeCompiler } from '../compiler'
export default async function nodeRc(compiler: NexeCompiler, next: () => Promise<void>) {
const options = compiler.options.rc
if (!options) {
return next()
}
const file = await compiler.readFileAsync('src/res/node.rc')
Object.keys(options).forEach(key => {
let value = options[key]
const isVar = /^[A-Z_]+$/.test(value)
value = isVar ? value : `"${value}"`
file.contents.replace(new RegExp(`VALUE "${key}",*`), `VALUE "${key}", ${value}`)
})
return next()
}
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import { NexeCompiler } from '../compiler'
export default async function snapshot(compiler: NexeCompiler, next: () => Promise<void>) {
const snapshotFile = compiler.options.snapshot
const warmupScript = compiler.options.warmup
if (!snapshotFile) {
return next()
}
await compiler.replaceInFileAsync(
'configure',
'def configure_v8(o):',
`def configure_v8(o):\n o['variables']['embed_script'] = '${snapshotFile}'\n o['variables']['warmup_script'] = '${warmupScript ||
snapshotFile}'`
)
return next()
}
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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 {
get: function () {
return nexeHeader
},
set: function (value) {
if (nexeHeader) {
throw new Error('__nexe cannot be reconfigured')
}
nexeHeader = value
Object.freeze(nexeHeader)
},
enumerable: false,
configurable: false
}
})());
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]
}
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)
})
}
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) {
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
}
}
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()
}
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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 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)))
}
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@@ -1,70 +0,0 @@
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)
})
)
}
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@@ -1,67 +0,0 @@
import { normalize } from 'path'
import { Readable } from 'stream'
import { createWriteStream, chmodSync } from 'fs'
import { readFileAsync, dequote, isWindows } from '../util'
import { NexeCompiler } from '../compiler'
import { NexeTarget } from '../target'
function readStreamAsync(stream: NodeJS.ReadableStream): PromiseLike<string> {
return new Promise(resolve => {
let input = ''
stream.setEncoding('utf-8')
stream.on('data', (x: string) => {
input += x
})
stream.once('end', () => resolve(dequote(input)))
stream.resume && stream.resume()
})
}
/**
* 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:
* - compiler.options.input - file path to the input bundle.
* - fallbacks: stdin, package.json#main
* - compiler.options.output - file path to the output executable.
* - fallbacks: stdout, nexe_ + epoch + ext
*
* @param {*} compiler
* @param {*} next
*/
export default async function cli(compiler: NexeCompiler, next: () => Promise<void>) {
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)
}
await next()
compiler.output = isWindows
? `${(output || compiler.options.name).replace(/\.exe$/, '')}.exe`
: `${output || compiler.options.name}`
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!)))
.on('error', reject)
.once('close', (e: Error) => {
if (e) {
reject(e)
} else if (compiler.output) {
chmodSync(compiler.output, '755')
step.log(`Executable written to: ${compiler.output}`)
resolve(compiler.quit())
}
})
})
}
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import download = require('download')
import { pathExistsAsync } from '../util'
import { LogStep } from '../logger'
import { IncomingMessage } from 'http'
import { NexeCompiler } from '../compiler'
function fetchNodeSourceAsync(dest: string, url: string, step: LogStep, options = {}) {
const setText = (p: number) => step.modify(`Downloading Node: ${p.toFixed()}%...`)
return download(url, dest, Object.assign(options, { extract: true, strip: 1 }))
.on('response', (res: IncomingMessage) => {
const total = +res.headers['content-length']!
let current = 0
res.on('data', data => {
current += data.length
setText(current / total * 100)
if (current === total) {
step.log('Extracting Node...')
}
})
})
.then(() => step.log(`Node source extracted to: ${dest}`))
}
/**
* Downloads the node source to the configured temporary directory
* @param {*} compiler
* @param {*} next
*/
export default async function downloadNode(compiler: NexeCompiler, next: () => Promise<void>) {
const { src, log } = compiler
const { version, sourceUrl, downloadOptions } = compiler.options
const url = sourceUrl || `https://nodejs.org/dist/v${version}/node-v${version}.tar.gz`
const step = log.step(`Downloading Node.js source from: ${url}`)
if (await pathExistsAsync(src)) {
step.log('Source already downloaded')
return next()
}
if (compiler.options.build) {
await fetchNodeSourceAsync(src, url, step, downloadOptions)
}
return next()
}
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import { readFileAsync, isDirectoryAsync, each } from '../util'
import { Buffer } from 'buffer'
import * as globs from 'globby'
import { NexeCompiler } from '../compiler'
export default async function resource(compiler: NexeCompiler, next: () => Promise<void>) {
const resources = compiler.resources
if (!compiler.options.resources.length) {
return next()
}
const step = compiler.log.step('Bundling Resources...')
let count = 0
await each(globs(compiler.options.resources), async file => {
if (await isDirectoryAsync(file)) {
return
}
count++
step.log(`Including file: ${file}`)
const contents = await readFileAsync(file)
const commentSafeContents = contents.toString('base64')
resources.index[file] = [
Buffer.byteLength(resources.bundle),
Buffer.byteLength(commentSafeContents)
]
resources.bundle += commentSafeContents
})
step.log(
`Included ${count} file(s). ${(Buffer.byteLength(resources.bundle) / 1e6).toFixed(3)} MB`
)
return next()
}
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export type NodePlatform = 'windows' | 'mac' | 'alpine' | 'linux'
export type NodeArch = 'x86' | 'x64'
const platforms: NodePlatform[] = ['windows', 'mac', 'alpine', 'linux'],
architectures: NodeArch[] = ['x86', 'x64']
export { platforms, architectures }
export interface NexeTarget {
version: string
platform: NodePlatform
arch: NodeArch
}
//TODO bsd
const prettyPlatform: { [key: string]: NodePlatform } = {
win32: 'windows',
windows: 'windows',
darwin: 'mac',
macos: 'mac',
mac: 'mac',
linux: 'linux',
static: 'alpine',
alpine: 'alpine'
}
//TODO arm
const prettyArch: { [key: string]: NodeArch } = {
x86: 'x86',
ia32: 'x86',
x32: 'x86',
x64: 'x64'
}
function isVersion(x: string) {
if (!x) {
return false
}
return /\d/.test(x.replace(/v|\./g, ''))
}
function isPlatform(x: string): x is NodePlatform {
return x in prettyPlatform
}
function isArch(x: string): x is NodeArch {
return x in prettyArch
}
class Target implements NexeTarget {
constructor(public arch: NodeArch, public platform: NodePlatform, public version: string) {}
toJSON() {
return this.toString()
}
toString() {
return `${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)
}
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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 {
extract?: boolean
strip?: number
filename?: string
proxy?: string
}
function download(
url: string,
destination?: string | DownloadOptions,
options?: DownloadOptions
): PromiseLike<Buffer> & Duplex
export = download
}
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@@ -1,68 +0,0 @@
import { readFile, writeFile, stat } from 'fs'
import { execFile } from 'child_process'
import pify = require('pify')
import rimraf = require('rimraf')
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()
const singleQuote = input.startsWith("'") && input.endsWith("'")
const doubleQuote = input.startsWith('"') && input.endsWith('"')
if (singleQuote || doubleQuote) {
return input.slice(1).slice(0, -1)
}
return input
}
export interface ReadFileAsync {
(path: string): Promise<Buffer>
(path: string, encoding: string): Promise<string>
}
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(falseOnEnoent)
}
function isDirectoryAsync(path: string) {
return statAsync(path)
.then(x => x.isDirectory())
.catch(falseOnEnoent)
}
export {
dequote,
isWindows,
rimrafAsync,
statAsync,
execFileAsync,
readFileAsync,
pathExistsAsync,
isDirectoryAsync,
writeFileAsync
}
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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.CIRCLECI),
isWindows = Boolean(env.APPVEYOR),
isMac = Boolean(env.TRAVIS),
isPullRequest = Boolean(env.CIRCLE_PR_NUMBER)
|| Boolean(env.APPVEYOR_PULL_REQUEST_NUMBER)
|| Boolean(env.TRAVIS_PULL_REQUEST_BRANCH),
headers = {
'Authorization': 'token ' + env.GITHUB_TOKEN,
'User-Agent': 'nexe (https://www.npmjs.com/package/nexe)'
}
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,
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',
'User-Agent': 'nexe (https://www.npmjs.com/package/nexe)'
}
})
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
})
}
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@@ -1,48 +0,0 @@
import { NexeTarget } from '../src/releases'
import got = require('got')
import * as assert from 'assert'
const { env } = process
export function triggerMacBuild(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.toString()
}
}
}
},
headers: {
'Travis-API-Version': '3',
'Authorization': `token ${env.TRAVIS_TOKEN}`
}
})
}
export function triggerDockerBuild (release: NexeTarget, branch: string) {
assert.ok(env.CIRCLE_TOKEN)
const circle = `https://circleci.com/api/v1.1/project/github/nexe/nexe/tree/${branch}?circle-token=${env.CIRCLE_TOKEN}`
return got(circle, {
json: true,
body: {
build_parameters: {
NEXE_VERSION: release.toString()
}
}
})
}
export function triggerWindowsBuild (release: NexeTarget) {
const hasVersion = 'NEXE_VERSION' in env
env.NEXE_VERSION = hasVersion
? env.NEXE_VERSION!.trim()
: release.toString()
return Promise.resolve()
}
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import { NexeTarget } from '../src/target'
import { writeFileAsync, readFileAsync } from '../src/util'
import { spawn } from 'child_process'
import got = require('got')
import { createWriteStream, WriteStream } from 'fs'
function alpine (target: NexeTarget, nexeVersion: string) {
return `
FROM i386/alpine:3.4
RUN apk add --no-cache curl make gcc g++ binutils-gold python linux-headers paxctl libgcc libstdc++ git vim tar gzip wget
ENV NODE_VERSION=${target.version}
ENV NEXE_VERSION=beta
WORKDIR /
RUN curl -sSL https://nodejs.org/dist/v\${NODE_VERSION}/node-v\${NODE_VERSION}.tar.gz | tar -xz && \
cd /node-v\${NODE_VERSION} && \
./configure --prefix=/usr --fully-static && \
make -j$(getconf _NPROCESSORS_ONLN) && \
make install && \
paxctl -cm /usr/bin/node
RUN mkdir /nexe_temp && mv node-v\${NODE_VERSION} /nexe_temp/\${NODE_VERSION} && \
npm install -g nexe@\${NEXE_VERSION} && \
nexe --build --empty --temp /nexe_temp -c="--fully-static" -o out
`.trim()
}
export async function runAsync (command: string, output: WriteStream) {
const commands = command.split(/\r?\n/)
.filter(x => x.trim())
.map(x => x.trim().split(' '))
const sequence = Promise.resolve()
for (const command of commands) {
await new Promise((resolve, reject) => {
const cp = spawn(command.shift() as string, command)
cp.stderr.pipe(output)
cp.stdout.pipe(output)
const close = function (this: any, e: Error) {
this.kill()
e ? reject(e) : resolve()
}
cp.on('error', (e) => {
output.write(e.stack)
})
.on('close', close)
.on('exit', close)
})
}
}
export async function runAlpineBuild (target: NexeTarget, nexeVersion: string) {
await writeFileAsync('Dockerfile', alpine(target, nexeVersion))
const outFilename = 'nexe-alpine-build-log.txt'
const output = createWriteStream(outFilename)
try {
await runAsync(`
docker build -t nexe-alpine .
docker run -d --name nexe nexe-alpine sh
docker cp nexe:/out out
docker rm nexe
`, output)
} catch(e) {
console.log(e)
} finally {
output.close()
await got(`https://transfer.sh/${Math.random().toString(36).substring(2)}.txt`, {
body: await readFileAsync(outFilename),
method: 'PUT'
})
.then(x => console.log(x.body))
.catch(e => console.log('Error posting log', e))
}
}
+1
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@@ -0,0 +1 @@
true
+11
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@@ -0,0 +1,11 @@
/**
* 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'));
+28
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@@ -0,0 +1,28 @@
{
"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"
}
}
}
+61
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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;
+93
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@@ -0,0 +1,93 @@
#!/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);
+28
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@@ -0,0 +1,28 @@
{
"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
}
}
}
@@ -0,0 +1,8 @@
body {
padding: 50px;
font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
}
a {
color: #00B7FF;
}
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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;
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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;
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extends layout
block content
h1= message
h2= error.status
pre #{error.stack}
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extends layout
block content
h1= title
p Welcome to #{title}
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doctype html
html
head
title= title
link(rel='stylesheet', href='/stylesheets/style.css')
body
block content
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/**
* 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);
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{
"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": ""
}
}
}
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"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']);
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// it probably executed.
console.log(true);
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{
"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": ""
}
}
}
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/**
* 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);
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{
"name": "flags-test",
"nexe": {
"input": "./index.js",
"output": "test.nex",
"temp": "../src",
"runtime": {
"framework": "node",
"version": "5.7.0",
"ignoreFlags": true,
"node-args": ""
}
},
"dependencies": {}
}
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require('js-yaml');
console.log(true);
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{
"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"
}
}
}
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@@ -0,0 +1 @@
--timeout 100000000
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@@ -0,0 +1,249 @@
/**
* 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);
});
});
});
});
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@@ -1,12 +0,0 @@
{
"compilerOptions": {
"target":"es5",
"lib": ["es2017"],
"module": "commonjs",
"outDir": "./lib",
"strict": true
},
"include":[
"src/**/*.ts"
]
}
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