def transfer_vhd(session, instance_uuid, host, vdi_uuid, sr_path, seq_num):
"""Rsyncs a VHD to an adjacent host."""
staging_path = utils.make_staging_area(sr_path)
try:
utils.prepare_staging_area(sr_path, staging_path, [vdi_uuid],
seq_num=seq_num)
_rsync_vhds(instance_uuid, host, staging_path)
finally:
utils.cleanup_staging_area(staging_path)
def transfer_vhd(session, instance_uuid, host, vdi_uuid, sr_path, seq_num):
"""Rsyncs a VHD to an adjacent host."""
staging_path = utils.make_staging_area(sr_path)
try:
utils.prepare_staging_area(
sr_path, staging_path, [vdi_uuid], seq_num=seq_num)
_rsync_vhds(instance_uuid, host, staging_path)
finally:
utils.cleanup_staging_area(staging_path)
def upload_vhd2(session, vdi_uuids, image_id, endpoint, sr_path, extra_headers, properties, api_version=1):
"""Bundle the VHDs comprising an image and then stream them into
Glance.
"""
staging_path = utils.make_staging_area(sr_path)
try:
utils.prepare_staging_area(sr_path, staging_path, vdi_uuids)
# TODO(mfedosin): remove this check when v1 is deprecated.
if api_version == 1:
_upload_tarball_by_url_v1(staging_path, image_id, endpoint, extra_headers, properties)
else:
_upload_tarball_by_url_v2(staging_path, image_id, endpoint, extra_headers, properties)
finally:
utils.cleanup_staging_area(staging_path)
def upload_vhd2(session,
vdi_uuids,
image_id,
endpoint,
sr_path,
extra_headers,
properties,
api_version=1):
"""Bundle the VHDs comprising an image and then stream them into Glance"""
staging_path = utils.make_staging_area(sr_path)
try:
utils.prepare_staging_area(sr_path, staging_path, vdi_uuids)
# TODO(mfedosin): remove this check when v1 is deprecated.
if api_version == 1:
_upload_tarball_by_url_v1(staging_path, image_id, endpoint,
extra_headers, properties)
else:
_upload_tarball_by_url_v2(staging_path, image_id, endpoint,
extra_headers, properties)
finally:
utils.cleanup_staging_area(staging_path)
