Updated Gemfile to include a production group, added bundle exec to t…

…he start script. Also updated base docker image to ubuntu 14.04.1

Dockerfile

@@ -1,13 +1,13 @@
 # Barcoded
 #
-# VERSION       1.0
+# VERSION       1.1.0
 
-FROM ubuntu:14.04
+FROM ubuntu:14.04.1
 MAINTAINER Sean Callan, James Brink
 
 # Make sure the package repository is up to date
 RUN apt-get update
-
+RUN apt-get dist-upgrade -y
 # Ruby is required to build Ruby 2.1.2
 RUN apt-get install -y wget curl ruby
 RUN apt-get install -y imagemagick libmagickcore-dev libmagickwand-dev

Gemfile

@@ -21,3 +21,7 @@ group :test do
   gem 'rspec'
   gem 'simplecov', require: false
 end
+
+group :production do
+  gem 'unicorn', '~> 4.8.3'
+end

Gemfile.lock

@@ -38,6 +38,7 @@ GEM
       pry-doc (~> 0.4.6)
       pry-stack_explorer (~> 0.4.9)
     json (1.8.1)
+    kgio (2.9.2)
     method_source (0.8.2)
     mime-types (2.3)
     minitest (5.4.1)
@@ -61,6 +62,7 @@ GEM
       rack
     rack-test (0.6.2)
       rack (>= 1.0)
+    raindrops (0.13.0)
     rake (10.3.2)
     rest-client (1.7.2)
       mime-types (>= 1.16, < 3.0)
@@ -106,6 +108,10 @@ GEM
     tins (1.3.3)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
+    unicorn (4.8.3)
+      kgio (~> 2.6)
+      rack
+      raindrops (~> 0.7)
     yard (0.8.7.4)
 
 PLATFORMS
@@ -127,3 +133,4 @@ DEPENDENCIES
   sinatra
   sinatra-contrib
   sinatra-cross_origin
+  unicorn (~> 4.8.3)

docker-scripts/start-barcoded.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
 # This script is the entry point for the Docker container
 if /usr/local/docker-scripts/edit-unicorn-config.rb; then
-  cd /app/ && unicorn -c /app/config/unicorn.rb -E $RACK_ENV
+  cd /app/ && bundle exec unicorn -c /app/config/unicorn.rb -E $RACK_ENV
 fi