@property
    def installed(self):
        return bool(self.executable)
Creates a temporary name for a disk.
dataset/ETHPy150Open ceph/ceph-deploy/ceph_deploy/util/packages.py/Ceph.installed--crossover with--dataset/ETHPy150Open AppScale/appscale-tools/lib/agents/gce_agent.py/GCEAgent.generate_disk_name