Merge pull request #3 from CenturyLinkLabs/smaller_image

Smaller image using alpine linux

Dockerfile

@@ -1,11 +1,34 @@
-FROM centurylink/ruby-base:2.1.5
+FROM gliderlabs/alpine:3.1
 
-RUN apt-get update && \
-  DEBIAN_FRONTEND=noninteractive apt-get install -y libsqlite3-dev ca-certificates
+MAINTAINER CenturyLink Labs <[email protected]>
 
+
+ENV RUBY_MAJOR 2.2
+ENV RUBY_VERSION 2.2.0
+RUN echo 'gem: --no-document' >> /.gemrc
 ADD . /tmp
 WORKDIR /tmp
-RUN bundle install --without development
+
+
+RUN apk-install curl \
+   libffi \
+   build-base \
+   openssl-dev \
+   gdbm \
+   ncurses \
+   readline \
+   yaml \
+   sqlite-dev \
+   ca-certificates \
+   tzdata \
+   make \
+   ruby-bundler \
+   ruby-dev  \
+   && gem install --no-document bundler \
+   && bundle install --without development \
+   && apk  del build-base make ncurses
+
+CMD [ "irb" ]
 
 # These instructions are only executed when this image is used as the base for
 # another image. They will be executed immediately after the FROM instruction

Gemfile

@@ -7,9 +7,8 @@ gem 'faraday', '0.8.9'
 gem 'activeresource', '4.0.0'
 
 # UI Gems
-gem 'ctl_base_ui', '0.0.5'
+gem 'ctl_base_ui', '0.0.6'
 gem 'sass', '3.3.9'
-gem 'therubyracer', '0.12.1', platforms: :ruby
 gem 'haml', '4.0.5'
 gem 'uglifier', '2.5.1'
 gem 'kramdown', '1.4.0'

Gemfile.lock

@@ -51,7 +51,7 @@ GEM
       thor
     crack (0.4.2)
       safe_yaml (~> 1.0.0)
-    ctl_base_ui (0.0.5)
+    ctl_base_ui (0.0.6)
       haml (~> 4.0)
       jquery-rails (~> 3.1)
       jquery-ui-rails (~> 4.2)
@@ -92,7 +92,6 @@ GEM
     json (1.8.2)
     kmts (2.0.1)
     kramdown (1.4.0)
-    libv8 (3.16.14.7)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
     mime-types (2.4.3)
@@ -130,7 +129,6 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rake (10.4.0)
-    ref (1.0.5)
     rest-client (1.6.7)
       mime-types (>= 1.16)
     rspec-core (3.1.7)
@@ -179,9 +177,6 @@ GEM
       railties (>= 3.2.5, < 5)
     term-ansicolor (1.3.0)
       tins (~> 1.0)
-    therubyracer (0.12.1)
-      libv8 (~> 3.16.14.0)
-      ref
     thor (0.19.1)
     thread_safe (0.3.4)
     tilt (1.4.1)
@@ -207,7 +202,7 @@ DEPENDENCIES
   activeresource (= 4.0.0)
   capybara (= 2.4.4)
   coveralls (= 0.7.0)
-  ctl_base_ui (= 0.0.5)
+  ctl_base_ui (= 0.0.6)
   database_cleaner (= 1.3.0)
   docker-api (= 1.13.0)
   dotenv-rails (= 0.11.1)
@@ -228,7 +223,6 @@ DEPENDENCIES
   sinatra (= 1.4.5)
   sqlite3 (= 1.3.9)
   teaspoon (= 0.8.0)
-  therubyracer (= 0.12.1)
   uglifier (= 2.5.1)
   webmock (= 1.20.4)
   zeroclipboard-rails (= 0.1.0)