lib/generators/templates/Dockerfile.erb in dockerfile-rails-1.0.2 vs lib/generators/templates/Dockerfile.erb in dockerfile-rails-1.0.3

@@ -11,9 +11,15 @@
 FROM <%= platform %>quay.io/evl.ms/fullstaq-ruby:${RUBY_VERSION}-<%= @options.jemalloc ? 'jemalloc-' : '' %>slim as base
 <% else -%>
 FROM <%= platform %>ruby:$RUBY_VERSION-slim as base
 <% end -%>
 
+<% unless options.label.empty? -%>
+<% options.label.each do |key, value| -%>
+LABEL <%= key =~ /^\w[.\w]*$/ ? key : key.inspect %>=<%= value.inspect %>
+<% end -%>
+
+<% end -%>
 # Rails app lives here
 WORKDIR /rails
 
 # Set production environment
 ENV RAILS_ENV="production" \