From 3eb5fcd162e92a45ea0bcccfb7f0b82df81d471f Mon Sep 17 00:00:00 2001
From: Jacob Cody Wimer <jacob.wimer@gmail.com>
Date: Mon, 5 Oct 2015 08:41:31 -0400
Subject: [PATCH] Made dev dockerfile more efficient

---
 rails-dev-Dockerfile | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/rails-dev-Dockerfile b/rails-dev-Dockerfile
index 27ffff9..2378078 100644
--- a/rails-dev-Dockerfile
+++ b/rails-dev-Dockerfile
@@ -1,20 +1,19 @@
 FROM ruby:2.2.3
 
 RUN apt-get update
-RUN apt-get -y upgrade
 
-RUN apt-get update && apt-get upgrade -y && apt-get install -y build-essential
+RUN apt-get install -y build-essential
 RUN apt-get install -y nodejs sqlite3
 
 RUN gem install --no-rdoc --no-ri bundler
+ADD Gemfile* /tmp/
+WORKDIR /tmp
+RUN bundle install --without production
+
 RUN mkdir /rails
 WORKDIR /rails
 VOLUME ["/rails"]
 
-ADD Gemfile* /rails/
-RUN bundle install --without production
-ADD . /rails/
-
 EXPOSE 3000
 
 CMD /bin/bash