Groovy hostProps method to fetch device properties using wildcard/glob/regex

Hey Joe,

I'm not sure that this exactly meets your needs, but I think it's a good start.  Basically, you can call hostProps.toProperties() method which spits out an array that you can now dig through and filter using regex.  Something like this:

def allProps = hostProps.toProperties()
allProps.each{
    if(it ==~ /.*\.databases=/){
        println it
    }
}

Let me know if this doesn't address what you're trying to accomplish.