Use electron-builder for all artifacts

package.json

@@ -2,7 +2,7 @@
   "name": "mattermost",
   "productName": "Mattermost",
   "version": "3.4.1",
-  "description": "Mattermost Desktop application for Windows, Mac and Linux",
+  "description": "Mattermost",
   "main": "main.js",
   "author": {
     "name": "Yuya Ochiai",
@@ -24,12 +24,11 @@
     "watch": "gulp watch",
     "serve": "gulp watch",
     "test": "gulp build && mocha --reporter mocha-circleci-reporter --recursive test/specs && gulp prettify:verify",
-    "package": "gulp package",
-    "package:windows": "gulp package:windows",
-    "package:osx": "gulp package:osx",
-    "package:linux": "gulp build && build --platform linux --arch all && npm run linux-additions",
-    "linux-additions": "mkdir -p release/linux/ && cp resources/icon.png resources/linux/create_desktop_file.sh release/linux/ && mkdir -p release/linux-ia32/ &&  cp resources/icon.png resources/linux/create_desktop_file.sh release/linux-ia32/",
-    "package:all": "gulp package:all",
+    "package:all": "build -wml --x64 --ia32",
+    "package:windows": "build --win --x64 --ia32",
+    "package:osx": "build --mac --x64 --ia32",
+    "package:linux": "build --linux --x64 --ia32",
+    "linux-additions": "cp resources/icon.png resources/linux/create_desktop_file.sh release/linux/ && cp resources/icon.png resources/linux/create_desktop_file.sh release/linux-ia32/",
     "prettify": "gulp prettify",
     "installer": "node ./script/installer.js"
   },
@@ -40,11 +39,9 @@
     "chai": "^3.5.0",
     "chai-as-promised": "^5.3.0",
     "devtron": "^1.3.0",
-    "electron-builder": "7.10.2",
+    "electron-builder": "^7.3.0",
     "electron-connect": "~0.6.0",
-    "electron-packager": "^7.0.1",
     "electron-prebuilt": "1.4.2",
-    "electron-winstaller": "^2.2.0",
     "esformatter": "^0.9.6",
     "esformatter-jsx": "^7.0.1",
     "gulp": "^3.9.1",
@@ -63,11 +60,27 @@
     "webpack-stream": "^3.2.0"
   },
   "build": {
-    "app-bundle-id": "com.mattermost.desktop",
-    "app-category-type": "public.app-category.productivity",
+    "appId": "com.mattermost.desktop",
     "linux": {
-      "synopsis": "Mattermost Desktop",
-      "target": "deb"
+      "category": "InstantMessaging",
+      "target": ["deb", "tar.gz"],
+      "synopsis": "Mattermost",
+      "extraFiles": [{
+        "from": "resources",
+        "filter": "icon.png"
+      }, {
+        "from": "resources/linux",
+        "filter": "create_desktop_file.sh"
+      }]
+    },
+    "mac": {
+      "category": "public.app-category.productivity",
+      "target": ["tar.gz"]
+    },
+    "win": {
+      "description": "Mattermost",
+      "target": ["squirrel", "zip"],
+      "iconUrl": "https://raw.githubusercontent.com/mattermost/desktop/master/resources/icon.ico"
     }
   },
   "directories": {