[erlang-questions] Environment variables for release
Mon Jan 7 16:36:08 CET 2013
The application lib must be loaded before get_env() can work.
On 7 Jan 2013, at 15:15, AD wrote:
> I have a library being built that is leveraging environment variables. There is a line in the library include file that looks like
> -define(CONST, lib:get_env(Key,Default)).
> the lib:get_env function simply checks
> application:get_env(lib, Key) % in order to check the library.app first
> and then
> application:get_env(Key) % check for local overrides
> However when i place variables like the following in the main example.app file in ebin/
> Nothing is getting read. I am not sure if this needs to be in rel/files/app.config instead?
> Appreciate any help here.
> erlang-questions mailing list
Ulf Wiger, Co-founder & Developer Advocate, Feuerlabs Inc.
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