Foreman » Smart Proxy

This seems to be breaking foreman-proxy on RHEL6 unless :puppet_provider: puppetrun is explicitly set in /etc/foreman-proxy/settings.d/puppet.yml

E, [2014-08-13T17:26:31.882793 #44503] ERROR -- : Couldn't enable plugin puppet: undefined method `<=>' for :puppetdir:Symbol:/usr/share/foreman-proxy/lib/proxy/plugin.rb:139:in `<=>'/n/usr/share/foreman-proxy/lib/proxy/plugin.rb:139:in `sort'/n/usr/share/foreman-proxy/lib/proxy/plugin.rb:139:in `log_used_default_settings'/n/usr/share/foreman-proxy/lib/proxy/plugin.rb:149:in `configure_plugin'/n/usr/share/foreman-proxy/lib/proxy/plugin.rb:22:in `configure_loaded_plugins'/n/usr/share/foreman-proxy/lib/proxy/plugin.rb:22:in `each'/n/usr/share/foreman-proxy/lib/proxy/plugin.rb:22:in `configure_loaded_plugins'/n/usr/share/foreman-proxy/lib/smart_proxy.rb:116:in `launch'/n/usr/share/foreman-proxy/bin/smart-proxy:6

<jsherrill> jmontleon: in ruby 1.8.7 it doens't look like you can sort symbols?
<jsherrill> irb(main):002:0> [:a, :b, :c].sort
<jsherrill> NoMethodError: undefined method `<=>' for :a:Symbol
<jsherrill> so i'm guessing its parsing those config files and using symbols

<jsherrill> jmontleo: but the proper fix would be to not rely on sortable symbols IMHO

jsherrill> or else explicitly include the Comparable monkey patch

I tested this only on RHEL7 which has Ruby 2.0...