def rename(self, newUUID, recovery=True):
"""
Rename volume
"""
self.log.info("Rename volume %s as %s ", self.volUUID, newUUID)
if not self.imagePath:
self._manifest.validateImagePath()
if os.path.lexists(self.getVolumePath()):
self.log.info("Unlinking volume symlink %r", self.getVolumePath())
os.unlink(self.getVolumePath())
if recovery:
name = "Rename volume rollback: " + newUUID
vars.task.pushRecovery(task.Recovery(
name, "blockVolume", "BlockVolume", "renameVolumeRollback",
[self.sdUUID, newUUID, self.volUUID]))
# Save the metadaId before renaming the LV, because getMetadataId()
# uses the volume UUID and we need the metadataId before perform the
# rename.
metadataId = self.getMetadataId()
lvm.renameLV(self.sdUUID, self.volUUID, newUUID)
self.renameLease(metadataId, newUUID, recovery=recovery)
self._manifest.volUUID = newUUID
self._manifest.volumePath = os.path.join(self.imagePath, newUUID)
def rename(self, newUUID, recovery=True):
"""
Rename volume
"""
self.log.info("Rename volume %s as %s ", self.volUUID, newUUID)
if not self.imagePath:
self._manifest.validateImagePath()
if os.path.lexists(self.getVolumePath()):
self.log.info("Unlinking volume symlink %r", self.getVolumePath())
os.unlink(self.getVolumePath())
if recovery:
name = "Rename volume rollback: " + newUUID
vars.task.pushRecovery(
task.Recovery(name, "blockVolume", "BlockVolume",
"renameVolumeRollback",
[self.sdUUID, newUUID, self.volUUID]))
# Save the metadaId before renaming the LV, because getMetadataId()
# uses the volume UUID and we need the metadataId before perform the
# rename.
metadataId = self.getMetadataId()
lvm.renameLV(self.sdUUID, self.volUUID, newUUID)
self.renameLease(metadataId, newUUID, recovery=recovery)
self._manifest.volUUID = newUUID
self._manifest.volumePath = os.path.join(self.imagePath, newUUID)
def renameVolumeRollback(cls, taskObj, sdUUID, oldUUID, newUUID):
try:
cls.log.info("renameVolumeRollback: sdUUID=%s oldUUID=%s "
"newUUID=%s", sdUUID, oldUUID, newUUID)
lvm.renameLV(sdUUID, oldUUID, newUUID)
except Exception:
cls.log.error("Failure in renameVolumeRollback: sdUUID=%s "
"oldUUID=%s newUUID=%s", sdUUID, oldUUID, newUUID,
exc_info=True)
def renameVolumeRollback(cls, taskObj, sdUUID, oldUUID, newUUID):
try:
cls.log.info("renameVolumeRollback: sdUUID=%s oldUUID=%s "
"newUUID=%s", sdUUID, oldUUID, newUUID)
lvm.renameLV(sdUUID, oldUUID, newUUID)
except Exception:
cls.log.error("Failure in renameVolumeRollback: sdUUID=%s "
"oldUUID=%s newUUID=%s", sdUUID, oldUUID, newUUID,
exc_info=True)
def test_lv_rename(tmp_storage):
dev_size = 20 * GiB
dev = tmp_storage.create_device(dev_size)
vg_name = str(uuid.uuid4())
lv_name = str(uuid.uuid4())
lvm.set_read_only(False)
lvm.createVG(vg_name, [dev], "initial-tag", 128)
lvm.createLV(vg_name, lv_name, 1024)
new_lv_name = "renamed-" + lv_name
lvm.renameLV(vg_name, lv_name, new_lv_name)
lv = lvm.getLV(vg_name, new_lv_name)
assert lv.name == new_lv_name
def test_lv_rename(tmp_storage):
dev_size = 20 * 1024**3
dev = tmp_storage.create_device(dev_size)
vg_name = str(uuid.uuid4())
lv_name = str(uuid.uuid4())
lvm.set_read_only(False)
lvm.createVG(vg_name, [dev], "initial-tag", 128)
lvm.createLV(vg_name, lv_name, 1024)
new_lv_name = "renamed-" + lv_name
lvm.renameLV(vg_name, lv_name, new_lv_name)
lv = lvm.getLV(vg_name, new_lv_name)
assert lv.name == new_lv_name
def rename(self, newUUID, recovery=True):
"""
Rename volume
"""
self.log.info("Rename volume %s as %s ", self.volUUID, newUUID)
if not self.imagePath:
self._manifest.validateImagePath()
if os.path.lexists(self.getVolumePath()):
os.unlink(self.getVolumePath())
if recovery:
name = "Rename volume rollback: " + newUUID
vars.task.pushRecovery(task.Recovery(
name, "blockVolume", "BlockVolume", "renameVolumeRollback",
[self.sdUUID, newUUID, self.volUUID]))
lvm.renameLV(self.sdUUID, self.volUUID, newUUID)
self._manifest.volUUID = newUUID
self._manifest.volumePath = os.path.join(self.imagePath, newUUID)
def rename(self, newUUID, recovery=True):
"""
Rename volume
"""
self.log.info("Rename volume %s as %s ", self.volUUID, newUUID)
if not self.imagePath:
self._manifest.validateImagePath()
if os.path.lexists(self.getVolumePath()):
os.unlink(self.getVolumePath())
if recovery:
name = "Rename volume rollback: " + newUUID
vars.task.pushRecovery(task.Recovery(
name, "blockVolume", "BlockVolume", "renameVolumeRollback",
[self.sdUUID, newUUID, self.volUUID]))
lvm.renameLV(self.sdUUID, self.volUUID, newUUID)
self._manifest.volUUID = newUUID
self._manifest.volumePath = os.path.join(self.imagePath, newUUID)
