Fixed errors on startup and Changed Dockerfile for local environments

.dockerignore

@@ -0,0 +1,3 @@
+vendor/
+Gemfile.lock
+.bundle/

.gitignore

@@ -42,3 +42,6 @@ pkg
 #*.swp
 consumer.yml
 Gemfile.lock
+
+/vendor/
+.ruby-version

Dockerfile

@@ -1,19 +1,15 @@
 # Based on the Fedora image
-FROM fedora
+FROM ruby:2.4.2
 
-MAINTAINER "Maciej Lasyk" <[email protected]>
+RUN apt-get update
+RUN apt-get install -y libssl-dev git locales locales-all
+ENV LANG C.UTF-8
 
-# install main packages:
-RUN yum -y update
-RUN yum -y install openssl-devel openssl readline readline-devel gcc gcc-c++ rubygems rubygems-devel ruby ruby-devel
+RUN gem install bundler
+RUN gem install earthquake -v 1.0.2
 
-# install earthquake
-RUN gem install earthquake
-
-# set the env:
-RUN useradd -d /home/twitter twitter
-USER twitter 
-ENV HOME /home/twitter
-WORKDIR /home/twitter
-
-CMD ["earthquake"]
+WORKDIR /root/earthquake
+COPY . .
+RUN bundle install
+RUN cp /usr/local/bundle/gems/earthquake-1.0.2/consumer.yml ./
+CMD ["bundle", "exec", "ruby", "./bin/earthquake"]

Gemfile

@@ -2,3 +2,5 @@ source "http://rubygems.org"
 
 # Specify your gem's dependencies in earthquake.gemspec
 gemspec
+
+gem 'twitter-stream', git: 'https://github.com/voloko/twitter-stream.git'

README.md

@@ -29,8 +29,8 @@ Quick-installation using Docker (http://docker.io)
 
 Just clone the repo and:
 
-    $ sudo docker build -t earthquake .
-    $ sudo docker run --rm -i -name earthquake -t earthquake
+    $ docker build -t earthquake .
+    $ docker run --rm -v $HOME/.earthquake:/root/.earthquake -it earthquake
 
 Normall installation
 -----

earthquake.gemspec

@@ -18,6 +18,8 @@ Gem::Specification.new do |s|
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ["lib"]
 
+  # for twitter-stream
+  s.add_runtime_dependency "eventmachine", "= 1.0.5"
   s.add_runtime_dependency "twitter-stream"
   s.add_runtime_dependency "notify"
   s.add_runtime_dependency "i18n"
@@ -27,7 +29,8 @@ Gem::Specification.new do |s|
   s.add_runtime_dependency "oauth"
   s.add_runtime_dependency "jugyo-twitter_oauth", "= 0.5.0.pre5"
   s.add_runtime_dependency "slop", "~> 3.4.0"
-  s.add_development_dependency "rspec", "~> 2.0"
+  s.add_development_dependency "rake", '< 11.0'
+  s.add_development_dependency "rspec"
   s.add_development_dependency "bundler"
 
   # specify any dependencies here; for example:

lib/earthquake/twitter.rb

@@ -17,21 +17,22 @@ module Twitter
   end
 
   once do
-    class ::TwitterOAuth::Client
+    module ClientWithCache
       [:status, :info].each do |m|
-        define_method("#{m}_with_cache") do |*args|
+        define_method(m) do |*args|
           key = "#{m}:#{args.join(',')}"
           if result = Earthquake.cache.read(key)
             result.dup
           else
-            result = __send__(:"#{m}_without_cache", *args)
+            result = super *args
             Earthquake.cache.write(key, result.dup)
             result
           end
         end
-        alias_method_chain m, :cache
       end
     end
+
+    ::TwitterOAuth::Client.prepend(ClientWithCache)
   end
 
   extend Twitter

spec/earthquake_option_parser_spec.rb

@@ -11,14 +11,14 @@
     it 'parses debug option' do
       %w{-d --debug}.each do |opt|
         options = Earthquake::OptionParser.new([opt]).parse
-        expect(options[:debug]).to be_true
+        expect(options[:debug]).to be_truthy
       end
     end
 
     it 'parses no-logo option' do
       %w{-n --no-logo}.each do |opt|
         options = Earthquake::OptionParser.new([opt]).parse
-        expect(options[:'no-logo']).to be_true
+        expect(options[:'no-logo']).to be_truthy
       end
     end
 
@@ -32,7 +32,7 @@
 
     it 'parses no-stream option' do
       options = Earthquake::OptionParser.new(['--no-stream']).parse
-      expect(options[:'no-stream']).to be_true
+      expect(options[:'no-stream']).to be_truthy
     end
 
     def with_test_output_stream(out, &block)
@@ -45,17 +45,7 @@ def with_test_output_stream(out, &block)
     end
 
     it 'parses help option' do
-      old_stderr = $stderr
-      begin
-        $stderr = out = StringIO.new
-        Earthquake::OptionParser.new(['--help']).parse
-        out.close
-        expect(out.string).to match(/^Usage: /)
-      rescue => e
-        # do nothing
-      ensure
-        $stderr = old_stderr
-      end
+      expect{ Earthquake::OptionParser.new(['--help']).parse }.to output(/^Usage: /).to_stdout
     end
 
     it 'raises exception for invalid option' do