Re: [Kimchi-devel] [PATCH V9 7/7] write the template OS info to vm metadata

From: ShaoHe Feng <shaohef(a)linux.vnet.ibm.com&gt; Then kimchi can choose the divice mode depend on these info. Note, the info is the initial OS when install OS on a blank guest. OS may change after the install. So other device should still keep their model info in the vm metadata. Signed-off-by: ShaoHe Feng <shaohef(a)linux.vnet.ibm.com&gt; Signed-off-by: Royce Lv <lvroyce(a)linux.vnet.ibm.com&gt; --- src/kimchi/model/vms.py | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/src/kimchi/model/vms.py b/src/kimchi/model/vms.py index 8def756..e8b56ee 100644 --- a/src/kimchi/model/vms.py +++ b/src/kimchi/model/vms.py @@ -223,6 +223,8 @@ class VMsModel(object): raise OperationFailed("KCHVM0007E", {'name': name, 'err': e.get_error_message()}) + VMModel.vm_updata_os_metadata(VMModel.get_vm(name, self.conn), t.info) + return name def get_list(self): @@ -288,6 +290,22 @@ class VMModel(object): node = self._get_metadata_access_node(users, groups) set_metadata_node(dom, ET.tostring(node)) + @staticmethod + def vm_get_os_metadata(dom): + os_xml = get_metadata_node(dom, "os") or """<os></os>""" + os_elem = ET.fromstring(os_xml) + return (os_elem.attrib.get("version"), os_elem.attrib.get("distro")) + + @staticmethod + def vm_updata_os_metadata(dom, params): + distro = params.get("os_distro") + version = params.get("os_version") + if distro is None: + return + node = create_metadata_node("os") + os_elem = node.os({"distro": distro, "version": version}) + set_metadata_node(dom, ET.tostring(os_elem)) + def _static_vm_update(self, dom, params): state = DOM_STATE_MAP[dom.info()[0]] old_xml = new_xml = dom.XMLDesc(0)