Implemented vir_uri tag

# along with CloudControl.  If not, see <http://www.gnu.org/licenses/>.

import socket

import logging

import logging.config

from StringIO import StringIO

        self.plugins_store_path = config.get('node', 'plugins_store_path',

                                             '/var/lib/cc-node/plugins')

        # Libvirt URI to export to cc-server (vir_uri tag)

        default_libvirt_uri = 'qemu+tcp://%s/system' % socket.gethostbyname(socket.gethostname())

        self.libvirt_uri = config.get('node', 'libvirt_uri', default_libvirt_uri)

        # Path to define script

        default_define_script = 'hkvm-define'

        self.define_script = config.get('node', 'define_script', default_define_script)

    return {True: 'connected', False: 'disconnected'}[handl.virt_connected]

def vir_uri(handl):

    return handl.main.config.libvirt_uri

# hypervisor related tags

def htype():

    """Hypervisor type."""