enovance/puppet-openstack-cloud — pull request #521 by EmilienM (2014-06-25 22:20:11+00:00)
Title: Horizon / SSL Forwarding: keep HTTPS in headers

- Horizon: add ssl_forward support
- HAproxy: create an ACL to detect if SSL is used
- HAproxy: if Horizon uses HTTPS in SSL Forwarding, use the ACL to apply a rule to keep the HTTPS in headers