add npm script to build and run nuclear:prod using docker (#173)

Dockerfile

@@ -0,0 +1,12 @@
+FROM node
+
+WORKDIR /usr/src/
+COPY . nuclear
+
+RUN apt-get update && apt-get install -y libnss3 libgtk-3-0 libx11-xcb1 libxss1 libasound2
+
+WORKDIR nuclear
+RUN npm install && npm run build:dist && npm run build:electron && npm run pack
+RUN ls -a | grep -v release | xargs rm -rf || true
+
+CMD ["./release/linux-unpacked/nuclear"]

package.json

@@ -9,10 +9,12 @@
     "electron:dev": "webpack --progress --colors --config=webpack.config.electron.js && electron ./bundle.electron.js",
     "electron:prod:linux": "npm run build:electron:linux && electron ./dist/bundle.electron.js",
     "electron:prod": "npm run build:electron && electron ./dist/bundle.electron.js",
+    "electron:docker": "docker run --rm --net=host --env=\"DISPLAY\" --volume=\"$HOME/.Xauthority:/root/.Xauthority:rw\" --device /dev/snd nuclear",
     "watch": "webpack-dev-server --inline --progress --env=dev",
     "build:dist": "webpack --progress --colors --env=prod && cp loader.css dist",
     "build:electron:linux": "webpack --progress --colors --env.LINUX=true --config=webpack.config.electron.prod.js",
     "build:electron": "webpack --progress --colors --config=webpack.config.electron.prod.js",
+    "build:docker": "docker build -t nuclear .",
     "test": "mocha --require babel-register --require babel-polyfill --require ignore-styles --timeout 10000 --prof",
     "pack": "electron-builder --dir -c.extraMetadata.main=dist/bundle.electron.js",
     "dist": "babel-node electron-builder -c.extraMetadata.main=dist/bundle.electron.js",