def _upload_image_to_glance(
self, context, src_file_name, image_id, instance):
vm_task_state = instance.task_state
file_size = os.path.getsize(src_file_name)
read_file_handle = fileutils.file_open(src_file_name, "rb")
metadata = IMAGE_API.get(context, image_id)
# The properties and other fields that we need to set for the image.
image_metadata = {"disk_format": "qcow2",
"is_public": "false",
"name": metadata['name'],
"status": "active",
"container_format": "bare",
"size": file_size,
"properties": {"owner_id": instance['project_id']}}
util.start_transfer(context,
read_file_handle,
file_size,
image_id=metadata['id'],
image_meta=image_metadata,
task_state=task_states.IMAGE_UPLOADING,
instance=instance)
self._update_vm_task_state(instance, task_state=vm_task_state)
def _download_vmdk_from_vcloud(self, context, src_url, dst_file_name):
# local_file_handle = open(dst_file_name, "wb")
local_file_handle = fileutils.file_open(dst_file_name, "wb")
remote_file_handle = urllib2.urlopen(src_url)
file_size = remote_file_handle.headers['content-length']
util.start_transfer(context, remote_file_handle, file_size,
write_file_handle=local_file_handle)