"""
raise NotImplementedError
- # this is valid in this entire class even if added here
- # pylint: disable-msg=R0201
def HooksCallBack(self, phase, hook_results, feedback_fn, lu_result):
"""Notify the LU about the results of its hooks.
and hook results
"""
+ # API must be kept, thus we ignore the unused argument and could
+ # be a function warnings
+ # pylint: disable-msg=W0613,R0201
return lu_result
def _ExpandAndLockInstance(self):
test = msg and not res.offline
self._ErrorIf(test, self.ENODEHOOKS, node_name,
"Communication failure in hooks execution: %s", msg)
- if test:
+ if res.offline or msg:
+ # No need to investigate payload if node is offline or gave an error.
# override manually lu_result here as _ErrorIf only
# overrides self.bad
lu_result = 1
"NEW_NAME": self.op.name,
}
mn = self.cfg.GetMasterNode()
- return env, [mn], [mn]
+ all_nodes = self.cfg.GetNodeList()
+ return env, [mn], all_nodes
def CheckPrereq(self):
"""Verify that the passed name is a valid one.
"""
@staticmethod
- def _DiagnoseByOS(node_list, rlist):
+ def _DiagnoseByOS(rlist):
"""Remaps a per-node return list into an a per-os per-node dictionary
- @param node_list: a list with the names of all nodes
@param rlist: a map with node names as keys and OS objects as values
@rtype: dict
"""
valid_nodes = [node for node in self.cfg.GetOnlineNodeList()]
node_data = self.rpc.call_os_diagnose(valid_nodes)
- pol = self._DiagnoseByOS(valid_nodes, node_data)
+ pol = self._DiagnoseByOS(node_data)
output = []
calc_valid = self._FIELDS_NEEDVALID.intersection(self.op.output_fields)
calc_variants = "variants" in self.op.output_fields
"NODE_NAME": self.op.node_name,
}
all_nodes = self.cfg.GetNodeList()
- if self.op.node_name in all_nodes:
+ try:
all_nodes.remove(self.op.node_name)
+ except ValueError:
+ logging.warning("Node %s which is about to be removed not found"
+ " in the all nodes list", self.op.node_name)
return env, all_nodes, all_nodes
def CheckPrereq(self):
# If we're being deofflined/drained, we'll MC ourself if needed
if (deoffline_or_drain and not offline_or_drain and not
- self.op.master_candidate == True):
+ self.op.master_candidate == True and not node.master_candidate):
self.op.master_candidate = _DecideSelfPromotion(self)
if self.op.master_candidate:
self.LogInfo("Autopromoting node to master candidate")
_StartInstanceDisks(self, inst, None)
try:
feedback_fn("Running the instance OS create scripts...")
- result = self.rpc.call_instance_os_add(inst.primary_node, inst, True)
+ # FIXME: pass debug option from opcode to backend
+ result = self.rpc.call_instance_os_add(inst.primary_node, inst, True, 0)
result.Raise("Could not install OS for instance %s on node %s" %
(inst.name, inst.primary_node))
finally:
_StartInstanceDisks(self, inst, None)
try:
result = self.rpc.call_instance_run_rename(inst.primary_node, inst,
- old_name)
+ old_name, 0)
msg = result.fail_msg
if msg:
msg = ("Could not run OS rename script for instance %s on node %s"
# MAC address verification
mac = nic.get("mac", constants.VALUE_AUTO)
if mac not in (constants.VALUE_AUTO, constants.VALUE_GENERATE):
- if not utils.IsValidMac(mac.lower()):
- raise errors.OpPrereqError("Invalid MAC address specified: %s" %
- mac, errors.ECODE_INVAL)
- else:
- try:
- self.cfg.ReserveMAC(mac, self.proc.GetECId())
- except errors.ReservationError:
- raise errors.OpPrereqError("MAC address %s already in use"
- " in cluster" % mac,
- errors.ECODE_NOTUNIQUE)
+ mac = utils.NormalizeAndValidateMac(mac)
+
+ try:
+ self.cfg.ReserveMAC(mac, self.proc.GetECId())
+ except errors.ReservationError:
+ raise errors.OpPrereqError("MAC address %s already in use"
+ " in cluster" % mac,
+ errors.ECODE_NOTUNIQUE)
# bridge verification
bridge = nic.get("bridge", None)
raise errors.OpPrereqError("Missing disk size", errors.ECODE_INVAL)
try:
size = int(size)
- except ValueError:
+ except (TypeError, ValueError):
raise errors.OpPrereqError("Invalid disk size '%s'" % size,
errors.ECODE_INVAL)
self.disks.append({"size": size, "mode": mode})
if iobj.disk_template != constants.DT_DISKLESS:
if self.op.mode == constants.INSTANCE_CREATE:
feedback_fn("* running the instance OS create scripts...")
- result = self.rpc.call_instance_os_add(pnode_name, iobj, False)
+ # FIXME: pass debug option from opcode to backend
+ result = self.rpc.call_instance_os_add(pnode_name, iobj, False, 0)
result.Raise("Could not add os for instance %s"
" on node %s" % (instance, pnode_name))
src_node = self.op.src_node
src_images = self.src_images
cluster_name = self.cfg.GetClusterName()
+ # FIXME: pass debug option from opcode to backend
import_result = self.rpc.call_instance_os_import(pnode_name, iobj,
src_node, src_images,
- cluster_name)
+ cluster_name, 0)
msg = import_result.fail_msg
if msg:
self.LogWarning("Error while importing the disk images for instance"
self.replacer = TLReplaceDisks(self, self.op.instance_name, self.op.mode,
self.op.iallocator, self.op.remote_node,
- self.op.disks)
+ self.op.disks, False)
self.tasklets = [self.replacer]
names.append(inst.name)
replacer = TLReplaceDisks(self, inst.name, constants.REPLACE_DISK_CHG,
- self.op.iallocator, self.op.remote_node, [])
+ self.op.iallocator, self.op.remote_node, [],
+ True)
tasklets.append(replacer)
self.tasklets = tasklets
"""
def __init__(self, lu, instance_name, mode, iallocator_name, remote_node,
- disks):
+ disks, delay_iallocator):
"""Initializes this class.
"""
self.iallocator_name = iallocator_name
self.remote_node = remote_node
self.disks = disks
+ self.delay_iallocator = delay_iallocator
# Runtime data
self.instance = None
len(instance.secondary_nodes),
errors.ECODE_FAULT)
+ if not self.delay_iallocator:
+ self._CheckPrereq2()
+
+ def _CheckPrereq2(self):
+ """Check prerequisites, second part.
+
+ This function should always be part of CheckPrereq. It was separated and is
+ now called from Exec because during node evacuation iallocator was only
+ called with an unmodified cluster model, not taking planned changes into
+ account.
+
+ """
+ instance = self.instance
secondary_node = instance.secondary_nodes[0]
if self.iallocator_name is None:
This dispatches the disk replacement to the appropriate handler.
"""
+ if self.delay_iallocator:
+ self._CheckPrereq2()
+
if not self.disks:
feedback_fn("No disks need replacement")
return
errors.ECODE_INVAL)
try:
size = int(size)
- except ValueError, err:
+ except (TypeError, ValueError), err:
raise errors.OpPrereqError("Invalid disk size parameter: %s" %
str(err), errors.ECODE_INVAL)
disk_dict['size'] = size
if 'mac' in nic_dict:
nic_mac = nic_dict['mac']
if nic_mac not in (constants.VALUE_AUTO, constants.VALUE_GENERATE):
- if not utils.IsValidMac(nic_mac):
- raise errors.OpPrereqError("Invalid MAC address %s" % nic_mac,
- errors.ECODE_INVAL)
+ nic_mac = utils.NormalizeAndValidateMac(nic_mac)
+
if nic_op != constants.DDM_ADD and nic_mac == constants.VALUE_AUTO:
raise errors.OpPrereqError("'auto' is not a valid MAC address when"
" modifying an existing nic",
feedback_fn("Exporting snapshot %s from %s to %s" %
(idx, src_node, dst_node.name))
if dev:
+ # FIXME: pass debug from opcode to backend
result = self.rpc.call_snapshot_export(src_node, dev, dst_node.name,
- instance, cluster_name, idx)
+ instance, cluster_name,
+ idx, 0)
msg = result.fail_msg
if msg:
self.LogWarning("Could not export disk/%s from node %s to"
projects / ganeti-local / blobdiff