Platform: Mac App Store support

index.js

@@ -20,9 +20,14 @@ var supportedPlatforms = {
   // Maps to module ID for each platform (lazy-required if used)
   darwin: './mac',
   linux: './linux',
+  mas: './mac', // map to darwin
   win32: './win32'
 }
 
+function isPlatformMac (platform) {
+  return platform === 'darwin' || platform === 'mas'
+}
+
 function validateList (list, supported, name) {
   // Validates list of architectures or platforms.
   // Returns a normalized array if successful, or an error message string otherwise.
@@ -95,7 +100,7 @@ function createSeries (opts, archs, platforms) {
   archs.forEach(function (arch) {
     platforms.forEach(function (platform) {
       // Electron does not have 32-bit releases for Mac OS X, so skip that combination
-      if (platform === 'darwin' && arch === 'ia32') return
+      if (isPlatformMac(platform) && arch === 'ia32') return
       combinations.push({
         platform: platform,
         arch: arch,
@@ -161,11 +166,11 @@ function createSeries (opts, archs, platforms) {
           })
         }
 
-        if (combination.platform === 'darwin') {
+        if (isPlatformMac(combination.platform)) {
           testSymlink(function (result) {
             if (result) return checkOverwrite()
 
-            console.error('Cannot create symlinks; skipping darwin platform')
+            console.error('Cannot create symlinks; skipping ' + combination.platform + ' platform')
             callback()
           })
         } else {

mac.js

@@ -1,12 +1,12 @@
 var path = require('path')
 var fs = require('fs')
-var child = require('child_process')
 
 var plist = require('plist')
 var mv = require('mv')
 var ncp = require('ncp').ncp
 var series = require('run-series')
 var common = require('./common')
+var sign = require('electron-osx-sign')
 
 function moveHelpers (frameworksPath, appName, callback) {
   function rename (basePath, oldName, newName, cb) {
@@ -27,6 +27,12 @@ function moveHelpers (frameworksPath, appName, callback) {
   })
 }
 
+function filterCFBundleIdentifier (identifier) {
+  // Remove special characters and allow only alphanumeric (A-Z,a-z,0-9), hyphen (-), and period (.)
+  // Apple documentation: https://developer.apple.com/library/mac/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html#//apple_ref/doc/uid/20001431-102070
+  return identifier.replace(/ /g, '-').replace(/[^a-zA-Z0-9.-]/g, '')
+}
+
 module.exports = {
   createApp: function createApp (opts, templatePath, callback) {
     var appRelativePath = path.join('Electron.app', 'Contents', 'Resources', 'app')
@@ -37,20 +43,38 @@ module.exports = {
       var frameworksPath = path.join(contentsPath, 'Frameworks')
       var appPlistFilename = path.join(contentsPath, 'Info.plist')
       var helperPlistFilename = path.join(frameworksPath, 'Electron Helper.app', 'Contents', 'Info.plist')
+      var helperEHPlistFilename = path.join(frameworksPath, 'Electron Helper EH.app', 'Contents', 'Info.plist')
+      var helperNPPlistFilename = path.join(frameworksPath, 'Electron Helper NP.app', 'Contents', 'Info.plist')
       var appPlist = plist.parse(fs.readFileSync(appPlistFilename).toString())
       var helperPlist = plist.parse(fs.readFileSync(helperPlistFilename).toString())
+      var helperEHPlist = plist.parse(fs.readFileSync(helperEHPlistFilename).toString())
+      var helperNPPlist = plist.parse(fs.readFileSync(helperNPPlistFilename).toString())
 
       // Update plist files
-      var defaultBundleName = 'com.electron.' + opts.name.toLowerCase().replace(/ /g, '_')
+      var defaultBundleName = 'com.electron.' + opts.name.toLowerCase()
+      var appBundleIdentifier = filterCFBundleIdentifier(opts['app-bundle-id'] || defaultBundleName)
+      var helperBundleIdentifier = filterCFBundleIdentifier(opts['helper-bundle-id'] || appBundleIdentifier + '.helper')
+
       var appVersion = opts['app-version']
       var buildVersion = opts['build-version']
       var appCategoryType = opts['app-category-type']
+      var humanReadableCopyright = opts['app-copyright']
 
       appPlist.CFBundleDisplayName = opts.name
-      appPlist.CFBundleIdentifier = opts['app-bundle-id'] || defaultBundleName
+      appPlist.CFBundleIdentifier = appBundleIdentifier
       appPlist.CFBundleName = opts.name
-      helperPlist.CFBundleIdentifier = opts['helper-bundle-id'] || defaultBundleName + '.helper'
+      helperPlist.CFBundleDisplayName = opts.name + ' Helper'
+      helperPlist.CFBundleIdentifier = helperBundleIdentifier
       helperPlist.CFBundleName = opts.name
+      helperPlist.CFBundleExecutable = opts.name + ' Helper'
+      helperEHPlist.CFBundleDisplayName = opts.name + ' Helper EH'
+      helperEHPlist.CFBundleIdentifier = helperBundleIdentifier + '.EH'
+      helperEHPlist.CFBundleName = opts.name + ' Helper EH'
+      helperEHPlist.CFBundleExecutable = opts.name + ' Helper EH'
+      helperNPPlist.CFBundleDisplayName = opts.name + ' Helper NP'
+      helperNPPlist.CFBundleIdentifier = helperBundleIdentifier + '.NP'
+      helperNPPlist.CFBundleName = opts.name + ' Helper NP'
+      helperNPPlist.CFBundleExecutable = opts.name + ' Helper NP'
 
       if (appVersion) {
         appPlist.CFBundleShortVersionString = appPlist.CFBundleVersion = '' + appVersion
@@ -73,8 +97,14 @@ module.exports = {
         appPlist.LSApplicationCategoryType = appCategoryType
       }
 
+      if (humanReadableCopyright) {
+        appPlist.NSHumanReadableCopyright = humanReadableCopyright
+      }
+
       fs.writeFileSync(appPlistFilename, plist.build(appPlist))
       fs.writeFileSync(helperPlistFilename, plist.build(helperPlist))
+      fs.writeFileSync(helperEHPlistFilename, plist.build(helperEHPlist))
+      fs.writeFileSync(helperNPPlistFilename, plist.build(helperNPPlist))
 
       var operations = []
 
@@ -101,7 +131,23 @@ module.exports = {
 
       if (opts.sign) {
         operations.push(function (cb) {
-          child.exec('codesign --deep --force --sign "' + opts.sign + '" "' + finalAppPath + '"', cb)
+          sign({
+            app: finalAppPath,
+            platform: opts.platform,
+            // Take argument sign as signing identity:
+            // Provided in command line --sign, opts.sign will be recognized
+            // as boolean value true. Then fallback to null for auto discovery,
+            // otherwise provided signing certificate.
+            identity: opts.sign === true ? null : opts.sign,
+            entitlements: opts['sign-entitlements']
+          }, function (err) {
+            if (err) {
+              console.warn('Code sign failed; please retry manually.')
+              // Though not signed successfully, the application is packed.
+              // It might have to be signed for another time manually.
+            }
+            cb()
+          })
         })
       }
 
@@ -110,5 +156,6 @@ module.exports = {
         common.moveApp(opts, tempPath, callback)
       })
     })
-  }
+  },
+  filterCFBundleIdentifier: filterCFBundleIdentifier
 }

package.json

@@ -19,6 +19,7 @@
   "dependencies": {
     "asar": "^0.8.2",
     "electron-download": "^1.0.0",
+    "electron-osx-sign": "^0.1.6",
     "extract-zip": "^1.0.3",
     "get-package-info": "0.0.2",
     "minimist": "^1.1.1",

readme.md

@@ -1,6 +1,6 @@
 # electron-packager
 
-Package your [Electron](http://electron.atom.io) app into OS-specific bundles (`.app`, `.exe`, etc.) via JavaScript or the command line. Supports building Windows, Linux or Mac executables.
+Package your [Electron](http://electron.atom.io) app into OS-specific bundles (`.app`, `.exe`, etc.) via JavaScript or the command line.
 
 [![Build Status](https://travis-ci.org/maxogden/electron-packager.svg?branch=master)](https://travis-ci.org/maxogden/electron-packager)
 [![Coverage Status](https://coveralls.io/repos/github/maxogden/electron-packager/badge.svg?branch=master)](https://coveralls.io/github/maxogden/electron-packager?branch=master)
@@ -13,6 +13,22 @@ This module was developed as part of [Dat](http://dat-data.com/), a grant funded
 
 Note that packaged Electron applications can be relatively large. A zipped barebones OS X Electron application is around 40MB.
 
+## Supported Platforms
+
+Electron Packager is known to run on the following **host** platforms:
+
+* Windows (32/64 bit)
+* OS X
+* Linux (x86/x86_64)
+
+It generates executables/bundles for the following **target** platforms:
+
+* Windows (also known as `win32`, for both 32/64 bit)
+* OS X (also known as `darwin`) / [Mac App Store](http://electron.atom.io/docs/v0.36.0/tutorial/mac-app-store-submission-guide/) (also known as `mas`)<sup>*</sup>
+* Linux (for both x86/x86_64)
+
+<sup>*</sup> *Note for OS X / MAS target bundles: the `.app` bundle can only be signed when building on a host OS X platform.*
+
 ## Installation
 
 ```sh
@@ -137,6 +153,10 @@ packager(opts, function done (err, appPath) { })
 
   Valid values are listed in [Apple's documentation](https://developer.apple.com/library/ios/documentation/General/Reference/InfoPlistKeyReference/Articles/LaunchServicesKeys.html#//apple_ref/doc/uid/TP40009250-SW8).
 
+`app-copyright` - *String*
+
+  The copyrights string to use in the app plist, will be displayed in the application About box (OS X only).
+
 `app-version` - *String*
 
   The release version of the application. Maps to the `ProductVersion` metadata property on Windows, and `CFBundleShortVersionString` on OS X.
@@ -199,7 +219,11 @@ If the file extension is omitted, it is auto-completed to the correct extension
 
 `sign` - *String*
 
-  The identity used when signing the package via `codesign`. (Only for the OS X target platform, when XCode is present on the build platform.)
+  The identity used when signing the package via `codesign`. (Only for the OS X / Mac App Store target platforms, when XCode is present on the host platform.)
+
+`sign-entitlements` - *String*
+
+  The path to entitlements used in signing. (Currently limited to Mac App Store distribution.)
 
 `strict-ssl` - *Boolean*
 
@@ -237,7 +261,7 @@ If the file extension is omitted, it is auto-completed to the correct extension
 
 ## Building Windows apps from non-Windows platforms
 
-Building an Electron app for the Windows platform with a custom icon requires editing the `Electron.exe` file. Currently, electron-packager uses [node-rcedit](https://github.com/atom/node-rcedit) to accomplish this. A Windows executable is bundled in that node package and needs to be run in order for this functionality to work, so on non-Windows platforms, [Wine](https://www.winehq.org/) needs to be installed. On OS X, it is installable via [Homebrew](http://brew.sh/).
+Building an Electron app for the Windows platform with a custom icon requires editing the `Electron.exe` file. Currently, electron-packager uses [node-rcedit](https://github.com/atom/node-rcedit) to accomplish this. A Windows executable is bundled in that node package and needs to be run in order for this functionality to work, so on non-Windows host platforms, [Wine](https://www.winehq.org/) needs to be installed. On OS X, it is installable via [Homebrew](http://brew.sh/).
 
 ## Related
 

test/basic.js

@@ -15,7 +15,7 @@ function generateNamePath (opts) {
   // Generates path to verify reflects the name given in the options.
   // Returns the Helper.app location on darwin since the top-level .app is already tested for the resources path;
   // returns the executable for other OSes
-  if (opts.platform === 'darwin') {
+  if (util.isPlatformMac(opts.platform)) {
     return path.join(opts.name + '.app', 'Contents', 'Frameworks', opts.name + ' Helper.app')
   }
 
@@ -49,7 +49,7 @@ function createDefaultsTest (combination) {
         resourcesPath = path.join(finalPath, util.generateResourcesPath(opts))
         fs.stat(path.join(finalPath, generateNamePath(opts)), cb)
       }, function (stats, cb) {
-        if (opts.platform === 'darwin') {
+        if (util.isPlatformMac(opts.platform)) {
           t.true(stats.isDirectory(), 'The Helper.app should reflect opts.name')
         } else {
           t.true(stats.isFile(), 'The executable should reflect opts.name')
@@ -296,7 +296,7 @@ function createInferTest (combination) {
         opts.name = packageJSON.productName
         fs.stat(path.join(finalPath, generateNamePath(opts)), cb)
       }, function (stats, cb) {
-        if (opts.platform === 'darwin') {
+        if (util.isPlatformMac(opts.platform)) {
           t.true(stats.isDirectory(), 'The Helper.app should reflect productName')
         } else {
           t.true(stats.isFile(), 'The executable should reflect productName')

test/config.json

@@ -1,4 +1,4 @@
 {
   "timeout": 30000,
-  "version": "0.28.3"
+  "version": "0.35.6"
 }

test/darwin.js

@@ -0,0 +1,13 @@
+var path = require('path')
+
+var config = require('./config.json')
+
+var baseOpts = {
+  name: 'basicTest',
+  dir: path.join(__dirname, 'fixtures', 'basic'),
+  version: config.version,
+  arch: 'x64',
+  platform: 'darwin'
+}
+
+require('./mac')(baseOpts)

test/fixtures/basic/package.json

@@ -7,6 +7,6 @@
   "devDependencies": {
     "ncp": "^2.0.0",
     "run-waterfall": "^1.1.1",
-    "electron-prebuilt": "0.36.4"
+    "electron-prebuilt": "0.35.6"
   }
 }

test/index.js

@@ -23,6 +23,7 @@ series([
 
   if (process.platform !== 'win32') {
     // Perform additional tests specific to building for OS X
-    require('./mac')
+    require('./darwin')
+    require('./mas')
   }
 })