Does not set JAVA_HOME

[scripthead]

After installation JAVA_HOME is empty. This probably should add

JAVA_HOME=/usr/lib/jvm/java-7-oracle

into /etc/environment

[smerchek]

I don't believe it is the responsibility of this module to set JAVA_HOME in a global area. I would expect this of the oracle-java-7 package, if this was indeed desired.

As far as I can tell, there isn't a java package that does this (I also checked openjdk), so I don't think this is a valid issue.

However, I could see that it might be helpful to expose a puppet variable on the java7 class, so that other modules know where JAVA_HOME is.

[mcandre]

+1 Puppet's supposed to help us automate setting up these nitty gritty details.

[smerchek]

Note: It appears that the package oracle-java7-set-default will set JAVA_HOME. This might be the best way of handling it in the puppet module.