Add install/uninstall command

    def remote_functions(self):

        return set(("unrescue",))

class Command_install(TqlCommand):

    '''Switch VMs to install mode'''

    def __init__(self, cli, argv0):

        TqlCommand.__init__(self, cli, argv0)

        self.tql_filter += "&r=vm&status=stopped&mode=normal"

    def __call__(self, argv):

        # arg parse

        self.parse_args(argv)

        if len(self.args) != 1:

            raise cmdBadArgument()

        # rpc call

        self.rpccall("install", self.args[0])

    def remote_functions(self):

        return set(("install",))

class Command_uninstall(TqlCommand):

    '''Switch VMs back from install mode'''

    def __init__(self, cli, argv0):

        TqlCommand.__init__(self, cli, argv0)

        self.tql_filter += "&r=vm&status=stopped&mode=install"

    def __call__(self, argv):

        # arg parse

        self.parse_args(argv)

        if len(self.args) != 1:

            raise cmdBadArgument()

        # rpc call

        self.rpccall("uninstall", self.args[0])

    def remote_functions(self):

        return set(("uninstall",))

class Command_title(TqlCommand):

    '''Set a VM title'''