"Landescape" configuration for D, Q, P Best Practice?

[kr1s]

Hi,
could some give me a tip or a good resource how to configure spring for a setup with D, Q and P systems?

At time continuum builds our mavenized project as web archive and deploys it into our repository.
From there we copy the *.war to D.
Then we adjust the applicationContext.properties inside of the war file and move them to Q.
Same process from Q to P.

But doing this on a commandline is not that comfortable. Is there a better approach?
* Maybe to use environment variables for the system credentials?
* Are there nice maven plugins to assist you?


System: Linux Debian with Tomcat 7 and Spring 3

Thanks for your Tipps.

Best Regards,
Christian.