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##############################################################################
# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
import time
import common as op_utils
from glanceclient.client import Client as GlanceClient
from novaclient.client import Client as NovaClient
from neutronclient.v2_0.client import Client as NeutronClient
def _get_glance_client():
sess = op_utils.get_session()
return GlanceClient(
op_utils.get_glance_api_version(),
session=sess)
def _get_nova_client():
sess = op_utils.get_session()
return NovaClient(
op_utils.get_nova_api_version(),
session=sess)
def _get_neutron_client():
sess = op_utils.get_session()
neutron_client = NeutronClient(session=sess)
return neutron_client
def stack_create_images(
imagefile=None,
image_name="bottlenecks_image"):
print "========== Create image in OS =========="
if imagefile is None:
print "imagefile not set/found"
return False
glance = _get_glance_client()
image = glance.images.create(
name=image_name,
disk_format="qcow2",
container_format="bare")
with open(imagefile) as fimage:
glance.images.upload(image.id, fimage)
timeInQueue = 0
img_status = image.status
while img_status == "queued" and timeInQueue < 30:
print " image's status: " + img_status
time.sleep(1)
timeInQueue = timeInQueue + 1
img_status = glance.images.get(image.id).status
print "After %d seconds,image status is [%s]" % (timeInQueue, img_status)
return True if img_status == "active" else False
def stack_create_keypairs(key_path, name="bottlenecks_keypair"):
print "========== Add keypairs in OS =========="
nova = _get_nova_client()
with open(key_path) as pkey:
nova.keypairs.create(name=name, public_key=pkey.read())
def stack_create_flavors(
name="bottlenecks_flavor",
ram=4096,
vcpus=2,
disk=10):
print "========== Create flavors in OS =========="
nova = _get_nova_client()
nova.flavors.create(name=name, ram=ram, vcpus=vcpus, disk=disk)
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