#!/usr/bin/env python

class Instance:
    def __init__(self, user, instance, port, password, ctrlscript, capabilities):
        self.user = user
        self.instance = instance
        self.port = port
        self.password = password
        self.ctrlscript = ctrlscript
        self.capabilities = set(capabilities)
    def getCapabilities(self):
        return self.capabilities
    def restart(self):
        pass
    def backup(self):
        pass
    def compact(self):
        pass

instances = {
}

def instanceByPath():
    result = {}
    for i in instances.values():
        result['/home/%s/%s' % (i.user, i.instance)] = i
    return result

I = Instance