def get_image_id(self, img_name):
request = DescribeImagesRequest()
request.set_accept_format('json')
request.set_ImageOwnerAlias("self")
request.set_PageSize(20)
response = self.client.do_action_with_exception(request)
response = json.loads(response)
totalcount = response["TotalCount"]
iteration = totalcount // 20
if iteration * 20 < totalcount:
iteration += 1
for ii in range(1, iteration + 1):
count = 0
flag = 0
request.set_PageNumber(ii)
while count < 10:
try:
response = self.client.do_action_with_exception(request)
response = json.loads(response)
for img in response["Images"]["Image"]:
if img["ImageName"] == img_name:
return img["ImageId"]
flag = 1
break
except:
count += 1
time.sleep(10)
if not flag:
dlog.info("get image failed, exit")
sys.exit()
def describe_apg_instances(self):
request = DescribeAutoProvisioningGroupInstancesRequest()
request.set_accept_format('json')
request.set_AutoProvisioningGroupId(self.cloud_resources["apg_id"])
request.set_PageSize(100)
iteration = self.nchunks // 100
instance_list = []
for i in range(iteration + 1):
request.set_PageNumber(i + 1)
count = 0
flag = 0
err_msg = 0
while count < 10:
try:
response = self.client.do_action_with_exception(request)
response = json.loads(response)
for ins in response["Instances"]["Instance"]:
instance_list.append(ins["InstanceId"])
flag = 1
break
except ServerException as e:
# dlog.info(e)
err_msg = e
count += 1
except ClientException as e:
# dlog.info(e)
err_msg = e
count += 1
if not flag:
dlog.info("describe_apg_instances failed, err msg: %s" %
err_msg)
sys.exit()
return instance_list