Method clone_volume

vrtManager/storage.py:223–239

(self, name, clone, vol_fmt=None, metadata=False)

        self._createXML(xml, metadata)

    def clone_volume(self, name, clone, vol_fmt=None, metadata=False):
        storage_type = self.get_type()
        if storage_type == 'dir':
            clone += '.img'
        vol = self.get_volume(name)
        if not vol_fmt:
            vol_fmt = self.get_volume_type(name)
        xml = """
            <volume>
                <name>%s</name>
                <capacity>0</capacity>
                <allocation>0</allocation>
                <target>
                    <format type='%s'/>
                </target>
            </volume>""" % (clone, vol_fmt)
        self._createXMLFrom(xml, vol, metadata)