Install NPM asset dependencies locally instead of globally

Use NPM's package.json to accomplish this.
Had to change version schemes to be semver-compatible.

.gitignore

@@ -11,3 +11,4 @@ gmusicprocurator/static/vendor/*
 .webassets-cache
 build
 dist
+node_modules

.travis.yml

@@ -8,10 +8,7 @@ python:
 env:
   - NO_FRONTEND=1
 install:
-  - if [[ -z "$NO_FRONTEND" ]]; then sudo add-apt-repository --yes ppa:chris-lea/node.js; fi
-  - if [[ -z "$NO_FRONTEND" ]]; then sudo apt-get update -qq; fi
-  - if [[ -z "$NO_FRONTEND" ]]; then sudo apt-get install nodejs; fi
-  - if [[ -z "$NO_FRONTEND" ]]; then sudo npm install -g coffee-script uglify-js browserify coffeeify browserify-shim coffeelint csslint bower; fi
+  - if [[ -z "$NO_FRONTEND" ]]; then sudo add-apt-repository --yes ppa:chris-lea/node.js; sudo apt-get update -qq; sudo apt-get install nodejs; npm install -g coffeelint csslint; npm install; fi
   - if [[ -z "$NO_FRONTEND" ]]; then gem install scss-lint; fi
   - if [[ -z "$NO_FRONTEND" ]]; then bower install; fi
   - if [[ -z "$NO_PYTHON" ]]; then export REQ_TXT=requirements/dev.txt; else export REQ_TXT=requirements.txt; fi; pip install -r "$REQ_TXT"

INSTALL.rst

@@ -18,10 +18,6 @@ Frontend
 * Either libsass-python_ or the reference implementation of Sass_ (which
   requires Ruby)
 * Node.js + NPM
-* Bower (``npm install -g bower``)
-* CoffeeScript (``npm install -g coffee-script``)
-* UglifyJS2 (``npm install -g uglify-js``)
-* Browserify and related dependencies (``npm install -g browserify coffeeify browserify-shim``)
 
 .. _libsass-python: http://dahlia.kr/libsass-python/
 .. _Sass: http://sass-lang.com/
@@ -113,9 +109,10 @@ with the proper playlist ID.
 Frontend-specific
 ~~~~~~~~~~~~~~~~~
 
-If you want to run the frontend as well, run the following before you start the
-server:
+If you want to run the frontend as well, run the following before starting
+the server:
 
 .. code-block:: shell-session
 
-   (venv)user@host:gmusicprocurator$ bower install -p
+   (venv)user@host:gmusicprocurator$ npm install
+   (venv)user@host:gmusicprocurator$ node_modules/.bin/bower install -p

bower.json

@@ -1,12 +1,12 @@
 {
   "name": "gmusicprocurator",
-  "version": "1.0dev4",
+  "version": "0.5.0",
   "homepage": "https://gmusicprocurator.readthedocs.org/",
   "authors": [
     "Mark Lee"
   ],
   "description": "Google Music proxy/frontend for streaming",
-  "license": "GPL3+",
+  "license": "GPL-3.0+",
   "private": true,
   "ignore": [
     "**/.*",
@@ -27,7 +27,7 @@
     "lodash": "~2.4.1",
     "backbone.localstorage": "~1.1.7",
     "html5-desktop-notifications": "malept/HTML5-Desktop-Notifications#firefox-mobile",
-    "aurora.js": "malept/aurora.js#global-browserify",
+    "aurora.js": "audiocogs/aurora.js#~0.4.2",
     "mp3.js": "audiocogs/mp3.js#~0.1.0"
   }
 }

gmusicprocurator/app.py

@@ -35,6 +35,9 @@
 if app.config['GMP_FRONTEND_ENABLED']:
     from flask.ext.assets import Environment
     assets = Environment(app)
+    os.environ['PATH'] = \
+        '{}/.bin:{}'.format(app.config['GMP_NODE_MODULES_DIR'],
+                            os.environ['PATH'])
 else:
     assets = None
 

gmusicprocurator/assets.py

@@ -78,8 +78,7 @@ def setup(self):
             '{{output}}',
         ]
         if self.coffeescript:
-            self.argv.extend(['--transform', 'coffeeify',
-                              '--extension', '.coffee'])
+            self.argv.extend(['--extension', '.coffee'])
         if self.extra_args:
             self.argv.extend(self.extra_args)
 

gmusicprocurator/default_settings.py

@@ -26,6 +26,12 @@
     frontend are not loaded. For example, ``GET / HTTP/1.1`` will return
     a ``404``.
 
+.. attribute:: GMP_NODE_MODULES_DIR
+
+    Defaults to the ``node_modules`` directory in the top-level directory of
+    the repository. This is the path where all of the Node-based asset
+    utilities are installed.
+
 .. attribute:: GMP_SONG_FILTERS
 
     A tuple of callable filters used on streaming MP3 data. By default, it
@@ -74,6 +80,12 @@ def (str song_id, io.BytesIO data) -> io.BytesIO
 
 GMP_FRONTEND_ENABLED = True
 
+dirname = os.path.dirname
+default_node_modules_dir = os.path.join(dirname(dirname(__file__)),
+                                        'node_modules')
+GMP_NODE_MODULES_DIR = os.environ.get('GMP_NODE_MODULES_DIR',
+                                      default_node_modules_dir)
+
 GMP_SONG_FILTERS = (
     'add_id3_tags_to_mp3',
 )

package.json

@@ -0,0 +1,27 @@
+{
+  "name": "gmusicprocurator",
+  "description": "Google Music proxy/frontend for streaming",
+  "version": "0.5.0",
+  "homepage": "https://gmusicprocurator.readthedocs.org/",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/malept/gmusicprocurator.git"
+  },
+  "bugs": {
+    "url": "https://github.com/malept/gmusicprocurator/issues"
+  },
+  "author": {
+    "name": "Mark Lee",
+    "url": "https://malept.com/"
+  },
+  "license": "GPL-3.0+",
+  "dependencies": {
+    "bower": "1.x",
+    "browserify": "4.x",
+    "browserify-shim": "3.x",
+    "coffee-script": "1.x",
+    "coffeeify": "0.6.x",
+    "uglify-js": "2.x"
+  },
+  "private": true
+}

salt/roots/assets.sls

@@ -1,12 +1,9 @@
 assets-deps:
-  npm.installed:
-    - names:
-      - bower
-      - browserify
-      - browserify-shim
-      - coffeeify
-      - coffee-script
-      - uglify-js
+  npm.bootstrap:
+    - name: /vagrant
+    - user: vagrant
+    - require:
+      - pkg: nodejs
   gem.installed:
     - names:
       - sass