Add the ability to generate rpm and deb packages

This uses fpm and the commands are `gulp deploy:linux-$arch:$type`.
For example, `gulp deploy:linux-x64:rpm` will create an RPM for
64-bit Fedora.

Author: brendanlong

README.md

@@ -117,6 +117,13 @@ $ npm run deploy
 $ npm run deploy:darwin-x64
 ```
 
+If you have [fpm](https://github.com/jordansissel/fpm) installed (`gem install fpm`), you can also build RPM and Deb packages:
+
+```bash
+$ npm run deploy:linux-x64:rpm
+$ npm run deploy:linux-x64:deb
+```
+
 *note:* if you are building *Windows* binaries in *Linux* or *Mac OS X*, Wine (1.6 or higher) must be installed. It also requires a 32-bit Wine installation when building Windows 32-bit binary.
 
 ### Structure

gulpfile.coffee

@@ -332,3 +332,56 @@ deploy = (platform, arch) ->
             else
                 zipIt zippath, fileprefix, -> deferred.resolve()
     deferred.promise
+
+["ia32", "x64"].forEach (arch) ->
+    ['deb', 'rpm'].forEach (target) ->
+        gulp.task 'deploy:linux-' + arch + ':' + target, (done) ->
+            if arch is 'ia32'
+                archName = 'i386'
+            else if target is 'deb'
+                archName = 'amd64'
+            else
+                archName = 'x86_64'
+
+            packageName = json.name + '-VERSION-linux-ARCH.' + target
+            iconArgs = [16, 32, 48, 128, 256, 512].map (size) ->
+                if size < 100
+                    src = "0#{size}"
+                else
+                    src = size
+                "./src/icons/icon_#{src}.png=/usr/share/icons/hicolor/#{size}x#{size}/apps/#{json.name}.png"
+            fpmArgs = [
+                '-s', 'dir'
+                '-t', target
+                '--architecture', archName
+                '--rpm-os', 'linux'
+                '--name', json.name
+                '--force' # Overwrite existing files
+                '--license', json.license
+                '--description', json.description
+                '--url', json.homepage
+                '--maintainer', json.author
+                '--vendor', json.authorName
+                '--version', json.version
+                '--package', "./dist/#{packageName}"
+                '--after-install', './resources/linux/after-install.sh'
+                '--after-remove', './resources/linux/after-remove.sh'
+                "./dist/#{json.name}-linux-#{arch}/.=/opt/#{json.name}"
+                "./resources/linux/app.desktop=/usr/share/applications/#{json.name}.desktop"
+            ].concat iconArgs
+
+            child = spawn 'fpm', fpmArgs
+            # log all errors
+            child.on 'error', (err) ->
+                console.log 'Error: ' + err
+                process.exit(1)
+            # show err
+            child.on 'exit', (code) ->
+                if code == 0
+                    console.log "Created #{target} (#{packageName})"
+                    done()
+                else
+                    console.log "Possible problem with #{target} #{packageName} " +
+                        "-- (exit with #{code})"
+                    done()
+                    process.exit(1)

package.json

@@ -14,7 +14,11 @@
     "deploy:win32": "gulp deploy:win32",
     "deploy:darwin": "gulp deploy:darwin",
     "deploy:linux-x64": "gulp deploy:linux-x64",
+    "deploy:linux-x64:deb": "gulp deploy:linux-x64:deb",
+    "deploy:linux-x64:rpm": "gulp deploy:linux-x64:rpm",
     "deploy:linux-ia32": "gulp deploy:linux-ia32",
+    "deploy:linux-ia32:deb": "gulp deploy:linux-ia32:deb",
+    "deploy:linux-ia32:rpm": "gulp deploy:linux-ia32:rpm",
     "deploy:win32-x64": "gulp deploy:win32-x64",
     "deploy:win32-ia32": "gulp deploy:win32-ia32",
     "deploy:darwin-x64": "gulp deploy:darwin-x64"

resources/linux/after-install.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+# Link to the binary
+ln -sf /opt/yakyak/yakyak /usr/bin/yakyak
+
+# Update icon cache
+/bin/touch --no-create /usr/share/icons/hicolor &>/dev/null
+/usr/bin/gtk-update-icon-cache /usr/share/icons/hicolor &>/dev/null || :

resources/linux/after-remove.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+# Delete the link to the binary
+rm -f /usr/bin/yakyak

resources/linux/app.desktop

@@ -0,0 +1,13 @@
+[Desktop Entry]
+Name=YakYak
+Comment=Chat client for Google Hangouts
+GenericName=YakYak
+Exec=/opt/yakyak/yakyak %U
+Icon=yakyak
+Terminal=false
+Type=Application
+StartupNotify=true
+#StartupWMClass=YakYak
+Keywords=hangouts;messenger
+Categories=Network;InstantMessaging
+X-GNOME-UsesNotifications=true