host.py

from cloudcontrol.server.clients import Client

class HostClient(Client):

    """ A host client connected to the cc-server.
    """

    ROLE = 'host'

    def __init__(self, *args, **kwargs):
        super(HostClient, self).__init__(*args, **kwargs)

    def execute(self, command):
        return self.conn.call('execute_command', command)

    def console(self, name):
        """ Start a remote console on the specified vm.
        """
        label = self.proxy.vm_open_console(name)
        tun = self.conn.create_tunnel(label=label)
        return tun

    def rshell(self):
        """ Start a remote shell on the host.
        """
        label = self.proxy.rshell()
        tun = self.conn.create_tunnel(label=label)
        return tun

    def rshell_resize(self, label, *args, **kwargs):
        return self.proxy.rshell_resize(label, *args, **kwargs)

    def rshell_wait(self, label):
        """ Wait for a remote shell termination.
        """
        return self.proxy.rshell_wait(label, _timeout=None)

    def forward(self, port, destination='127.0.0.1'):
        """ Create a forwarding tunnel on this client and return it.
        """
        tun = self.conn.create_tunnel()
        self.proxy.forward(tun.label, port, destination)
        return tun


Client.register_client_class(HostClient)