def create_image(auth_info, data):
ret = None
glance = glancebase.get_glance(fun_name(), auth_info)
exist_img = [
img for img in glance.images.list() if img.name == data["image_name"]
]
if exist_img:
ret = [
0, {
"id": exist_img[0].id,
"name": data["image_name"],
const.RES_TYPE_KEY: const.RES_TYPE_EXIST
}
]
else:
img = glance.images.create(name=data["image_name"],
disk_format=data["image_type"],
visibility='public',
container_format='bare')
ret = [
0, {
"id": img.id,
"name": data["image_name"],
const.RES_TYPE_KEY: const.RES_TYPE_NEW
}
]
try:
ImageUploadThread(glance, img.id, data["image_path"]).start()
except:
logger.error(traceback.format_exc())
logger.error(str(sys.exc_info()))
return ret
def delete_image(auth_info, image_id):
from glanceclient.exc import HTTPNotFound
glance = glancebase.get_glance(fun_name(), auth_info)
try:
glance.images.delete(image_id)
except HTTPNotFound:
logger.warn("Exception: %s" % str(sys.exc_info()))
return [0, "Image(%s) does not exist" % image_id]
return [0, "Image(%s) has been deleted" % image_id]
def get_image(auth_info, image_id):
from glanceclient.exc import HTTPNotFound
glance = glancebase.get_glance(fun_name(), auth_info)
img = None
try:
img = glance.images.get(image_id)
except HTTPNotFound:
logger.warn("Exception: %s" % str(sys.exc_info()))
return [2, "Image(%s) does not exist" % image_id]
ret_img_info = get_single_image(img)
if 'status' in ret_img_info and 'deleted' == ret_img_info["status"]:
return [2, "Image(%s) is deleted" % image_id]
return [0, ret_img_info]
def get_images(auth_info):
glance = glancebase.get_glance(fun_name(), auth_info)
imgs = glance.images.list()
return [0, {"image_list": [get_single_image(img) for img in imgs]}]