def create(self, order, ds_mad):
disk_arr = []
network_dict = network2dict()
occi = OCCI(order.cluster)
sunstone = Sunstone(order.cluster)
# if ceph ds, create datablock first
if ds_mad == "ceph":
ready_tag = False
posts = '{"image":{"NAME":"%s","TYPE":"DATABLOCK","PERSISTENT":"YES","SIZE":"%s","FSTYPE":"raw"},"ds_id":"%s"}'
for x in order.disk:
params = posts % (time.time(), x*1024, order.cluster.ds_id)
resp = sunstone.image(method='POST', params=params)
resp = json.loads(resp.data)
disk_arr.append(resp['IMAGE']['ID'])
while not ready_tag:
ready_tag = True
for x in disk_arr:
resp = sunstone.image_id(x)
data = json.loads(resp.data)
if data['IMAGE']['STATE'] != "1":
ready_tag = False
# create vm
template = render_template('vm/occi_template.html', order=order, network_dict=network_dict, disk_arr=disk_arr, ds_mad=ds_mad)
resp = occi.compute_create(template)
if resp.status != 201:
return 0
xmldoc = minidom.parseString(resp.data)
vm_id = xmldoc.getElementsByTagName('ID')[0].firstChild.nodeValue
hostname = xmldoc.getElementsByTagName('NAME')[0].firstChild.nodeValue
state = xmldoc.getElementsByTagName('STATE')[0].firstChild.nodeValue
ip = [a.firstChild.nodeValue for a in xmldoc.getElementsByTagName('IP')]
# rename ceph disk
if ds_mad == "ceph":
posts = '{"action":{"perform":"rename","params":{"name":"%s"}}}'
for index,d in enumerate(disk_arr):
resp = sunstone.image_action(d, (posts % ("%s-%s" % (vm_id, index+1))))
# write vm info to db
try:
vm = VM(hostname, ip, order.cpu, order.mem, order.network, order.disk, order.desc, order.id,
order.cluster_id, vm_id, state, -1, order.user.id, 0, order.cluster.if_test, order.days)
db.session.add(vm)
db.session.commit()
vminst = VMC()
vminst.gen_price(vm)
return 1
except:
return 0
def image_sunstone(self):
ret = []
sunstone = Sunstone(self.cluster)
data = json.loads(sunstone.image().data)
images = data['IMAGE_POOL']['IMAGE']
if type(images) == dict:
images = [images]
for image in images:
ele = {}
ele['sunstone_id'] = int(image['ID'])
ele['sunstone_name'] = image['NAME']
ret.append(ele)
return ret
def create(self, order, ds_mad):
disk_arr = []
network_dict = network2dict()
occi = OCCI(order.cluster)
sunstone = Sunstone(order.cluster)
# if ceph ds, create datablock first
if ds_mad == "ceph":
ready_tag = False
posts = '{"image":{"NAME":"%s","TYPE":"DATABLOCK","PERSISTENT":"YES","SIZE":"%s","FSTYPE":"raw"},"ds_id":"%s"}'
for x in order.disk:
params = posts % (time.time(), x * 1024, order.cluster.ds_id)
resp = sunstone.image(method='POST', params=params)
resp = json.loads(resp.data)
disk_arr.append(resp['IMAGE']['ID'])
while not ready_tag:
ready_tag = True
for x in disk_arr:
resp = sunstone.image_id(x)
data = json.loads(resp.data)
if data['IMAGE']['STATE'] != "1":
ready_tag = False
# create vm
template = render_template('vm/occi_template.html',
order=order,
network_dict=network_dict,
disk_arr=disk_arr,
ds_mad=ds_mad)
resp = occi.compute_create(template)
if resp.status != 201:
return 0
xmldoc = minidom.parseString(resp.data)
vm_id = xmldoc.getElementsByTagName('ID')[0].firstChild.nodeValue
hostname = xmldoc.getElementsByTagName('NAME')[0].firstChild.nodeValue
state = xmldoc.getElementsByTagName('STATE')[0].firstChild.nodeValue
ip = [
a.firstChild.nodeValue for a in xmldoc.getElementsByTagName('IP')
]
# rename ceph disk
if ds_mad == "ceph":
posts = '{"action":{"perform":"rename","params":{"name":"%s"}}}'
for index, d in enumerate(disk_arr):
resp = sunstone.image_action(d, (posts % ("%s-%s" %
(vm_id, index + 1))))
# write vm info to db
try:
vm = VM(hostname, ip, order.cpu, order.mem, order.network,
order.disk, order.desc, order.id, order.cluster_id, vm_id,
state, -1, order.user.id, 0, order.cluster.if_test,
order.days)
db.session.add(vm)
db.session.commit()
vminst = VMC()
vminst.gen_price(vm)
return 1
except:
return 0