switch to using common base image

cthiel1 · Oct 8, 2014 · 17cb38e · 17cb38e
1 parent 83a86ab
commit 17cb38e
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -1,8 +1,8 @@
-FROM dockerfile/ruby
+FROM openshift/ruby-19-centos
 
-RUN gem install sinatra
+RUN scl enable ruby193 "gem install sinatra"
 ADD app.rb /tmp/app.rb
 
 EXPOSE 8080
-CMD ["/usr/bin/ruby","/tmp/app.rb"]
+CMD scl enable ruby193 "ruby /tmp/app.rb"