From: CrÃstian Deives <cristiandeives@gmail.com> Signed-off-by: CrÃstian Deives <cristiandeives@gmail.com> Signed-off-by: Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com> --- src/kimchi/i18n.py | 2 ++ src/kimchi/model/vms.py | 19 ++++++++++++++++++- tests/test_rest.py | 3 ++- 3 files changed, 22 insertions(+), 2 deletions(-) diff --git a/src/kimchi/i18n.py b/src/kimchi/i18n.py index 1004aa4..5efeabe 100644 --- a/src/kimchi/i18n.py +++ b/src/kimchi/i18n.py @@ -122,6 +122,8 @@ messages = { "KCHVM0049E": _("Cannot power off %(name)s. Virtual machine is shut off."), "KCHVM0050E": _("Cannot shutdown %(name)s. Virtual machine is shut off."), "KCHVM0051E": _("Cannot reset %(name)s. Virtual machine is already shut off."), + "KCHVM0052E": _("Unable to update the following parameters while the VM is offline: %(params)s"), + "KCHVM0053E": _("Unable to update the following parameters while the VM is online: %(params)s"), "KCHVMHDEV0001E": _("VM %(vmid)s does not contain directly assigned host device %(dev_name)s."), "KCHVMHDEV0002E": _("The host device %(dev_name)s is not allowed to directly assign to VM."), diff --git a/src/kimchi/model/vms.py b/src/kimchi/model/vms.py index 6e4579d..f4d15af 100644 --- a/src/kimchi/model/vms.py +++ b/src/kimchi/model/vms.py @@ -64,9 +64,14 @@ DOM_STATE_MAP = {0: 'nostate', 7: 'pmsuspended'} VM_STATIC_UPDATE_PARAMS = {'name': './name'} - VM_LIVE_UPDATE_PARAMS = {} +# update parameters which are updatable when the VM is online +VM_ONLINE_UPDATE_PARAMS = ['graphics', 'groups', 'memory', 'users'] +# update parameters which are updatable when the VM is offline +VM_OFFLINE_UPDATE_PARAMS = ['cpus', 'graphics', 'groups', 'memory', 'name', + 'users'] + XPATH_DOMAIN_DISK = "/domain/devices/disk[@device='disk']/source/@file" XPATH_DOMAIN_DISK_BY_FILE = "./devices/disk[@device='disk']/source[@file='%s']" XPATH_DOMAIN_NAME = '/domain/name' @@ -226,6 +231,18 @@ class VMModel(object): with lock: dom = self.get_vm(name, self.conn) + + if DOM_STATE_MAP[dom.info()[0]] == 'shutoff': + ext_params = set(params.keys()) - set(VM_OFFLINE_UPDATE_PARAMS) + if len(ext_params) > 0: + raise InvalidParameter('KCHVM0052E', + {'params': ', '.join(ext_params)}) + else: + ext_params = set(params.keys()) - set(VM_ONLINE_UPDATE_PARAMS) + if len(ext_params) > 0: + raise InvalidParameter('KCHVM0053E', + {'params': ', '.join(ext_params)}) + self._live_vm_update(dom, params) vm_name, dom = self._static_vm_update(name, dom, params) return vm_name diff --git a/tests/test_rest.py b/tests/test_rest.py index 7e726b0..0eb43f8 100644 --- a/tests/test_rest.py +++ b/tests/test_rest.py @@ -154,7 +154,7 @@ class RestTests(unittest.TestCase): req = json.dumps({'cpus': 3}) resp = self.request('/vms/vm-1', req, 'PUT') - self.assertEquals(200, resp.status) + self.assertEquals(400, resp.status) # Check if there is support to memory hotplug, once vm is running resp = self.request('/config/capabilities').read() @@ -168,6 +168,7 @@ class RestTests(unittest.TestCase): req = json.dumps({"graphics": {'passwd': "abcdef"}}) resp = self.request('/vms/vm-1', req, 'PUT') + self.assertEquals(200, resp.status) info = json.loads(resp.read()) self.assertEquals('abcdef', info["graphics"]["passwd"]) self.assertEquals(None, info["graphics"]["passwdValidTo"]) -- 1.9.1