On Tue, Aug 14, 2012 at 5:49 PM, Dave Kincaid <kincaid.d...@gmail.com> wrote: > So I'm wondering how others handle this. In one project recently I setup a > global map using ^:dynamic and then switched in the appropriate map from a > command line argument. This somehow doesn't seem the right way to do it. Any > suggestions? Are there some projects out there that would be good examples > of this?
At World Singles, environment control was one of the first things we switched over to Clojure. Essentially we have a map of maps - a map with default settings and then a map for each environment with overrides - and a settings Var that is a delay of creating the merged map for the current host (by looking up the local hostname in the override maps). That's a gross simplification but it should give you an idea of what we're doing. The application just accesses @worldsingles.environment/settings and it's created on first access and cached for subsequent access (because of delay). -- Sean A Corfield -- (904) 302-SEAN An Architect's View -- http://corfield.org/ World Singles, LLC. -- http://worldsingles.com/ "Perfection is the enemy of the good." -- Gustave Flaubert, French realist novelist (1821-1880) -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
