def _extract_amp_image_id_by_tag(client, image_tag, image_owner):
if image_owner:
images = list(
client.images.list(filters={
'tag': [image_tag],
'owner': image_owner,
'status': constants.GLANCE_IMAGE_ACTIVE
},
sort='created_at:desc',
limit=2))
else:
images = list(
client.images.list(filters={
'tag': [image_tag],
'status': constants.GLANCE_IMAGE_ACTIVE
},
sort='created_at:desc',
limit=2))
if not images:
raise exceptions.GlanceNoTaggedImages(tag=image_tag)
image_id = images[0]['id']
num_images = len(images)
if num_images > 1:
LOG.warning(
"A single Glance image should be tagged with %(tag)s tag, "
"but at least two were found. Using %(image_id)s.", {
'tag': image_tag,
'image_id': image_id
})
return image_id
def _extract_amp_image_id_by_tag(client, image_tag):
images = list(client.images.list(
filters={'tag': [image_tag]},
sort='created_at'))
if not images:
raise exceptions.GlanceNoTaggedImages(tag=image_tag)
image_id = images[-1]['id']
num_images = len(images)
if num_images > 1:
LOG.warning(
_LW("A single Glance image should be tagged with %(tag)s tag, "
"but %(num)d found. Using %(image_id)s."),
{'tag': image_tag, 'num': num_images, 'image_id': image_id}
)
return image_id
