Signed-off-by: Ramon Medeiros <ramonn@linux.vnet.ibm.com> --- xmlutils/disk.py | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/xmlutils/disk.py b/xmlutils/disk.py index 02d6811..8edb991 100644 --- a/xmlutils/disk.py +++ b/xmlutils/disk.py @@ -147,12 +147,21 @@ def get_vm_disk_info(dom, dev_name): except: path = "" - return {'dev': dev_name, + base = {'dev': dev_name, 'path': path, 'type': disk.attrib['device'], 'format': disk.driver.attrib['type'], 'bus': disk.target.attrib['bus']} + # optional parameters + if disk.driver.attrib.get('io') != None: + base.update({'io': disk.driver.attrib['io']}) + + if disk.driver.attrib.get('cache') != None: + base.update({'cache': disk.driver.attrib['cache']}) + + return base + def get_vm_disks(dom): xml = dom.XMLDesc(0) -- 2.9.3