I have a web app in Maven, with the default directory structure. No problem there. The default directory structure has some property files that point to my localhost database.
Currently I create an Ant script to create different war files - one for production and one for development, using these commands:
ant deploy-dev
ant deploy-prod
ant deploy-sit
ant deploy-uat
So basically they create a war file and then update the war file by plugging in the properties file
Is there something like that in maven (different war created depending on the configuration)?
if so, how do i do that?
i tried mvn warbut it just creates a war
FYI best practice is to not have to rebuild your artifact for different environments - as that does not lead to re-produce-able builds, and other things could potentially change when rebuilding. I.e. using resource-filtering, as suggested above, only works when re-building your project.
When you graduate an artifact from dev to test or acceptance test to production - you do not want to have to rebuild.
What you want to do, is actually have your configuration dynamic, dependent on run-time variables. I.e. different spring setups or properties files for different environments e.g:
db-dev.properties
db-test.properties
db-prod.properties
Then you can switch between these configurations using run-time variables and Spring's PropertyPlaceholderConfigurer.
You can also actually use different spring configuration files as well, as I've done in the past, for more complex setups.
I also suggest you leave your 'default' setup as production - so that if you deploy to production, you don't need to worry if you forget to set the environment variable.