def stash_image(self, image_id, image_data):
image_size = len(image_data)
image = sheepdog.SheepdogImage(sheepdog.DEFAULT_ADDR,
sheepdog.DEFAULT_PORT, image_id,
sheepdog.DEFAULT_CHUNKSIZE)
image.create(image_size)
total = left = image_size
while left > 0:
length = min(sheepdog.DEFAULT_CHUNKSIZE, left)
image.write(image_data, total - left, length)
left -= length
return 'sheepdog://%s' % image_id
def setUp(self):
image = sheepdog.SheepdogImage(sheepdog.DEFAULT_ADDR,
sheepdog.DEFAULT_PORT, "test",
sheepdog.DEFAULT_CHUNKSIZE)
try:
image.create(512)
except BackendException:
msg = "Sheepdog cluster isn't set up"
self.skipTest(msg)
image.delete()
self.tmp_dir = self.useFixture(fixtures.TempDir()).path
config_file = os.path.join(self.tmp_dir, 'glance.conf')
with open(config_file, 'w') as f:
f.write("[DEFAULT]\n")
f.write("default_store = sheepdog")
oslo.config.cfg.CONF(default_config_files=[config_file], args=[])
super(TestSheepdogStore, self).setUp()