def _persistAlias(self, alias, conInfo):
path = self._getConnectionFile(alias)
tmpPath = path + ".tmp"
with open(tmpPath, "w") as f:
pickle.dump(conInfo, f)
os.rename(tmpPath, path)
def _persistAlias(self, alias, conInfo):
path = self._getConnectionFile(alias)
tmpPath = path + ".tmp"
with open(tmpPath, "w") as f:
pickle.dump(conInfo, f)
os.rename(tmpPath, path)
def _finishSuccessfully(self):
self._progress = 100
if not self.hibernating:
# TODO: We could use a timeout on the wait to be more robust
# against "impossible" failures. But we don't have a good value to
# use here now.
self._vm.stopped_migrated_event_processed.wait()
self._vm.setDownStatus(NORMAL, vmexitreason.MIGRATION_SUCCEEDED)
self.status['status']['message'] = 'Migration done'
if self._vm.post_copy == PostCopyPhase.RUNNING:
self._vm.destroy()
else:
# don't pickle transient params
for ignoreParam in ('displayIp', 'display', 'pid'):
if ignoreParam in self._machineParams:
del self._machineParams[ignoreParam]
fname = self._vm.cif.prepareVolumePath(self._dstparams)
try:
# Use r+ to avoid truncating the file, see BZ#1282239
with open(fname, "r+") as f:
pickle.dump(self._machineParams, f)
finally:
self._vm.cif.teardownVolumePath(self._dstparams)
self._vm.setDownStatus(NORMAL, vmexitreason.SAVE_STATE_SUCCEEDED)
self.status['status']['message'] = 'SaveState done'
def _finishSuccessfully(self):
self._progress = 100
if not self.hibernating:
# TODO: We could use a timeout on the wait to be more robust
# against "impossible" failures. But we don't have a good value to
# use here now.
self._vm.stopped_migrated_event_processed.wait()
self._vm.setDownStatus(NORMAL, vmexitreason.MIGRATION_SUCCEEDED)
self.status['status']['message'] = 'Migration done'
if self._vm.post_copy == PostCopyPhase.RUNNING:
self._vm.destroy()
else:
# don't pickle transient params
for ignoreParam in ('displayIp', 'display', 'pid'):
if ignoreParam in self._machineParams:
del self._machineParams[ignoreParam]
fname = self._vm.cif.prepareVolumePath(self._dstparams)
try:
# Use r+ to avoid truncating the file, see BZ#1282239
with open(fname, "r+") as f:
pickle.dump(self._machineParams, f)
finally:
self._vm.cif.teardownVolumePath(self._dstparams)
self._vm.setDownStatus(NORMAL, vmexitreason.SAVE_STATE_SUCCEEDED)
self.status['status']['message'] = 'SaveState done'
def _dump(self, data):
with tempfile.NamedTemporaryFile(
dir=constants.P_VDSM_RUN,
delete=False
) as f:
pickle.dump(data, f)
os.rename(f.name, self._path)
def _dump(self, data):
with tempfile.NamedTemporaryFile(
dir=constants.P_VDSM_RUN,
delete=False
) as f:
pickle.dump(data, f)
os.rename(f.name, self._path)
def _finishSuccessfully(self):
self.status['progress'] = 100
if self._mode != 'file':
self._vm.setDownStatus(NORMAL, vmexitreason.MIGRATION_SUCCEEDED)
self.status['status']['message'] = 'Migration done'
else:
# don't pickle transient params
for ignoreParam in ('displayIp', 'display', 'pid'):
if ignoreParam in self._machineParams:
del self._machineParams[ignoreParam]
fname = self._vm.cif.prepareVolumePath(self._dstparams)
try:
with open(fname, "w") as f:
pickle.dump(self._machineParams, f)
finally:
self._vm.cif.teardownVolumePath(self._dstparams)
self._vm.setDownStatus(NORMAL, vmexitreason.SAVE_STATE_SUCCEEDED)
self.status['status']['message'] = 'SaveState done'
def _finishSuccessfully(self):
self._progress = 100
if not self.hibernating:
self._vm.setDownStatus(NORMAL, vmexitreason.MIGRATION_SUCCEEDED)
self.status['status']['message'] = 'Migration done'
else:
# don't pickle transient params
for ignoreParam in ('displayIp', 'display', 'pid'):
if ignoreParam in self._machineParams:
del self._machineParams[ignoreParam]
fname = self._vm.cif.prepareVolumePath(self._dstparams)
try:
with open(fname, "w") as f:
pickle.dump(self._machineParams, f)
finally:
self._vm.cif.teardownVolumePath(self._dstparams)
self._vm.setDownStatus(NORMAL, vmexitreason.SAVE_STATE_SUCCEEDED)
self.status['status']['message'] = 'SaveState done'
def _finishSuccessfully(self):
self._progress = 100
if not self.hibernating:
self._vm.setDownStatus(NORMAL, vmexitreason.MIGRATION_SUCCEEDED)
self.status['status']['message'] = 'Migration done'
else:
# don't pickle transient params
for ignoreParam in ('displayIp', 'display', 'pid'):
if ignoreParam in self._machineParams:
del self._machineParams[ignoreParam]
fname = self._vm.cif.prepareVolumePath(self._dstparams)
try:
# Use r+ to avoid truncating the file, see BZ#1282239
with open(fname, "r+") as f:
pickle.dump(self._machineParams, f)
finally:
self._vm.cif.teardownVolumePath(self._dstparams)
self._vm.setDownStatus(NORMAL, vmexitreason.SAVE_STATE_SUCCEEDED)
self.status['status']['message'] = 'SaveState done'