Conditional SetEnv in .htaccess?

Question

Is it possible to set a SetEnv variable in an .htaccess file differently depending on hostname?

For example, I need my .htaccess file to have the following value:

SetEnv PYRO_ENV production 

On production boxes, and...

SetEnv PYRO_ENV stage 

On staging boxes. The .htaccess file is version controlled, which is the reason I'm looking for a conditional solution.

Answer 1

For conditional settings there is SetEnvIf:

SetEnvIf Host ^stage\.example\.com$ PYRO_ENV=stage SetEnvIf Host ^(www\.)?example\.com$ PYRO_ENV=production