Use Public Website Docker Image (#2087)

* use public docker image

* manually specify deps installation to not confuse between projects

* update readme

* Updated link and removed extraneous Docker info

Author: NullVoxPopuli

Dockerfile

@@ -1,31 +1,9 @@
-FROM ruby:2.3
+FROM dockerizedember/website-dev:latest
 
-USER root
-
-ENV BUNDLER_VERSION 1.15.1
-
-# en - English
-# pt - Portuguese and Brazilian Portuguese
-# es - Spanish
-# pl - Polish
-ENV ASPELL_LANGUAGES aspell-en aspell-pt aspell-es aspell-pl
-
-# JavaScript runtime required by execjs gem
-# Spellchecking
-ENV PACKAGES nodejs aspell $ASPELL_LANGUAGES
-
-RUN apt-get update && apt-get -y install $PACKAGES
-
-# Fix the Bundler version
-RUN gem install bundler -v $BUNDLER_VERSION
-RUN mkdir /guides
-
-WORKDIR /guides
-
-ADD Gemfile /guides/Gemfile
-ADD Gemfile.lock /guides/Gemfile.lock
+# Customizations for this project here.
+# e.g.: if you have dependencies in addition to what the base image provides:
+ADD Gemfile /src/Gemfile
+ADD Gemfile.lock /src/Gemfile.lock
 RUN bundle install
 
-ADD . /guides
-
-CMD bundle exec middleman
+ADD . /src

README.md

@@ -30,7 +30,7 @@ Although the Guides are built with Ruby, most work is done in Markdown files.
 You don't need to know Ruby or install its dependencies to help out. Simply follow
 the Docker container instructions below to install and run locally.
 
-First, install [Docker](https://www.docker.com/) and leave it running.
+First, install [Docker and Compose](https://store.docker.com/search?offering=community&type=edition) and leave it running.
 
 Next, the commands below will install all necessary dependencies for the Guides
 app and start a server. This will take a little while to run,
@@ -86,14 +86,6 @@ bundle
 bundle exec middleman
 ```
 
-#### With Docker
-```sh
-git clone git://github.com/emberjs/guides.git
-cd guides
-docker-compose build
-docker-compose up
-```
-
 #### Viewing
 
 Then visit [http://localhost:4567/](http://localhost:4567/).

docker-compose.yml

@@ -8,4 +8,4 @@ services:
     ports:
       - "4567:4567"
     volumes:
-      - .:/guides
+      - .:/src