globocom/database-as-a-service — pull request #193 by fsouza (2014-12-09 13:32:48+00:00)
Title: tsuru: implementing new bind and unbind routes

tsuru 0.9.1 splitted the binding process in two steps: binding the
application and binding the units. In the application binding, the
service returns the set of environment variables that the application
should use to connect to the database; and in the unit binding the
service will just whitelist the application host(s).

In the case of database-as-a-service, bind unit will `permit` access,
and unbind unit will `deny` access.