def test_volume_glance_metadata_copy_to_volume(self):
vol1 = db.volume_create(self.ctxt, {})
vol2 = db.volume_create(self.ctxt, {})
db.volume_glance_metadata_create(self.ctxt, vol1["id"], "m1", "v1")
snapshot = db.snapshot_create(self.ctxt, {"volume_id": vol1["id"]})
db.volume_glance_metadata_copy_to_snapshot(self.ctxt, snapshot["id"], vol1["id"])
db.volume_glance_metadata_copy_to_volume(self.ctxt, vol2["id"], snapshot["id"])
metadata = db.volume_glance_metadata_get(self.ctxt, vol2["id"])
metadata = {m["key"]: m["value"] for m in metadata}
self.assertEqual(metadata, {"m1": "v1"})
def test_volume_glance_metadata_copy_to_volume(self):
vol1 = db.volume_create(self.ctxt, {})
vol2 = db.volume_create(self.ctxt, {})
db.volume_glance_metadata_create(self.ctxt, vol1["id"], "m1", "v1")
snapshot = objects.Snapshot(self.ctxt, volume_id=vol1["id"])
snapshot.create()
db.volume_glance_metadata_copy_to_snapshot(self.ctxt, snapshot.id, vol1["id"])
db.volume_glance_metadata_copy_to_volume(self.ctxt, vol2["id"], snapshot.id)
metadata = db.volume_glance_metadata_get(self.ctxt, vol2["id"])
metadata = {m["key"]: m["value"] for m in metadata}
self.assertEqual({"m1": "v1"}, metadata)
def test_volume_glance_metadata_copy_to_volume(self):
vol1 = db.volume_create(self.ctxt, {})
vol2 = db.volume_create(self.ctxt, {})
db.volume_glance_metadata_create(self.ctxt, vol1['id'], 'm1', 'v1')
snapshot = db.snapshot_create(self.ctxt, {'volume_id': vol1['id']})
db.volume_glance_metadata_copy_to_snapshot(self.ctxt, snapshot['id'],
vol1['id'])
db.volume_glance_metadata_copy_to_volume(self.ctxt, vol2['id'],
snapshot['id'])
metadata = db.volume_glance_metadata_get(self.ctxt, vol2['id'])
metadata = dict([(m['key'], m['value']) for m in metadata])
self.assertEqual({'m1': 'v1'}, metadata)
def test_volume_glance_metadata_copy_to_volume(self):
vol1 = db.volume_create(self.ctxt, {})
vol2 = db.volume_create(self.ctxt, {})
db.volume_glance_metadata_create(self.ctxt, vol1['id'], 'm1', 'v1')
snapshot = db.snapshot_create(self.ctxt, {'volume_id': vol1['id']})
db.volume_glance_metadata_copy_to_snapshot(self.ctxt, snapshot['id'],
vol1['id'])
db.volume_glance_metadata_copy_to_volume(self.ctxt, vol2['id'],
snapshot['id'])
metadata = db.volume_glance_metadata_get(self.ctxt, vol2['id'])
metadata = dict([(m['key'], m['value']) for m in metadata])
self.assertEqual(metadata, {'m1': 'v1'})
def test_volume_glance_metadata_copy_to_volume(self):
vol1 = db.volume_create(self.ctxt, {})
vol2 = db.volume_create(self.ctxt, {})
db.volume_glance_metadata_create(self.ctxt, vol1['id'], 'm1', 'v1')
snapshot = objects.Snapshot(self.ctxt, volume_id=vol1['id'])
snapshot.create()
db.volume_glance_metadata_copy_to_snapshot(self.ctxt, snapshot.id,
vol1['id'])
db.volume_glance_metadata_copy_to_volume(self.ctxt, vol2['id'],
snapshot.id)
metadata = db.volume_glance_metadata_get(self.ctxt, vol2['id'])
metadata = {m['key']: m['value'] for m in metadata}
self.assertEqual({'m1': 'v1'}, metadata)
def test_volume_glance_metadata_copy_to_volume(self):
vol1 = db.volume_create(self.ctxt, {})
vol2 = db.volume_create(self.ctxt, {})
db.volume_glance_metadata_create(self.ctxt, vol1['id'], 'm1', 'v1')
snapshot = objects.Snapshot(self.ctxt, volume_id=vol1['id'])
snapshot.create()
db.volume_glance_metadata_copy_to_snapshot(self.ctxt, snapshot.id,
vol1['id'])
db.volume_glance_metadata_copy_to_volume(self.ctxt, vol2['id'],
snapshot.id)
metadata = db.volume_glance_metadata_get(self.ctxt, vol2['id'])
metadata = {m['key']: m['value'] for m in metadata}
self.assertEqual({'m1': 'v1'}, metadata)
def create_volume(self, context, volume_id, snapshot_id=None,
image_id=None, source_volid=None, **kwargs):
context = context.elevated()
volume = db.volume_get(context, volume_id)
LOG.info(_("volume %s: creating"), volume['name'])
model_update = {'host': 'lunr'}
volume['host'] = 'lunr'
try:
# Try to get the volume type name, else use the default volume type
volume_type_name = volume['volume_type']['name']
except (KeyError, TypeError):
volume_type_name = CONF.lunr_default_volume_type
# Using the default volume type name,
# ask the db for the volume type id
vtype_id = self._get_volume_type_id(volume_type_name)
model_update['volume_type_id'] = vtype_id
volume['volume_type_id'] = vtype_id
db.volume_update(context, volume['id'], model_update)
params = {
'name': volume['id'],
'size': volume['size'],
'volume_type_name': volume_type_name,
}
# Copy image to volume!
if image_id:
params['image_id'] = image_id
image_service, image_id = glance.get_remote_image_service(context,
image_id)
image_meta = image_service.show(context, image_id)
if image_meta:
db.volume_glance_metadata_create(context, volume['id'],
'image_id', image_id)
name = image_meta.get('name', None)
if name:
db.volume_glance_metadata_create(context, volume['id'],
'image_name', name)
image_properties = image_meta.get('properties', {})
for key, value in image_properties.items():
db.volume_glance_metadata_create(context, volume['id'],
key, value)
# If this is a snapshot request, add the backup param
if snapshot_id:
params['backup'] = snapshot_id
snapshot_ref = db.snapshot_get(context, snapshot_id)
original_vref = db.volume_get(context, snapshot_ref['volume_id'])
if original_vref['bootable']:
db.volume_glance_metadata_copy_to_volume(
context, volume_id, snapshot_id)
db.volume_update(context, volume_id, {'bootable': True})
# If this is a clone request, add the source_volume_id param
if source_volid:
params['source_volume'] = source_volid
source_vref = db.volume_get(context, source_volid)
if source_vref['bootable']:
db.volume_glance_metadata_copy_from_volume_to_volume(
context, source_volid, volume_id)
db.volume_update(context, volume_id, {'bootable': True})
try:
resp = LunrClient(volume, logger=LOG).volumes.create(
volume['id'], **params)
except LunrError, e:
LOG.debug('error creating volume %s', volume['id'])
# Don't leave an error'd volume around, the raise here
# will notify the caller of the error (See Github Issue #343)
# Also, in Havana, TaskFlow will revert the quota increase.
db.volume_destroy(context, volume['id'])
raise e
def create_volume(self,
context,
volume_id,
snapshot_id=None,
image_id=None,
source_volid=None,
**kwargs):
context = context.elevated()
volume = db.volume_get(context, volume_id)
LOG.info(_("volume %s: creating"), volume['name'])
model_update = {'host': 'lunr'}
volume['host'] = 'lunr'
try:
# Try to get the volume type name, else use the default volume type
volume_type_name = volume['volume_type']['name']
except (KeyError, TypeError):
volume_type_name = CONF.lunr_default_volume_type
# Using the default volume type name,
# ask the db for the volume type id
vtype_id = self._get_volume_type_id(volume_type_name)
model_update['volume_type_id'] = vtype_id
volume['volume_type_id'] = vtype_id
db.volume_update(context, volume['id'], model_update)
params = {
'name': volume['id'],
'size': volume['size'],
'volume_type_name': volume_type_name,
}
# Copy image to volume!
if image_id:
params['image_id'] = image_id
image_service, image_id = glance.get_remote_image_service(
context, image_id)
image_meta = image_service.show(context, image_id)
if image_meta:
db.volume_glance_metadata_create(context, volume['id'],
'image_id', image_id)
name = image_meta.get('name', None)
if name:
db.volume_glance_metadata_create(context, volume['id'],
'image_name', name)
image_properties = image_meta.get('properties', {})
for key, value in image_properties.items():
db.volume_glance_metadata_create(context, volume['id'],
key, value)
# If this is a snapshot request, add the backup param
if snapshot_id:
params['backup'] = snapshot_id
snapshot_ref = db.snapshot_get(context, snapshot_id)
original_vref = db.volume_get(context, snapshot_ref['volume_id'])
if original_vref['bootable']:
db.volume_glance_metadata_copy_to_volume(
context, volume_id, snapshot_id)
db.volume_update(context, volume_id, {'bootable': True})
# If this is a clone request, add the source_volume_id param
if source_volid:
params['source_volume'] = source_volid
source_vref = db.volume_get(context, source_volid)
if source_vref['bootable']:
db.volume_glance_metadata_copy_from_volume_to_volume(
context, source_volid, volume_id)
db.volume_update(context, volume_id, {'bootable': True})
try:
resp = LunrClient(volume, logger=LOG).volumes.create(
volume['id'], **params)
except LunrError, e:
LOG.debug('error creating volume %s', volume['id'])
# Don't leave an error'd volume around, the raise here
# will notify the caller of the error (See Github Issue #343)
# Also, in Havana, TaskFlow will revert the quota increase.
db.volume_destroy(context, volume['id'])
raise e
