def checker():
request = Request()
token = keystone_api.simple_auth(settings.ADMIN_USER_NAME,settings.ADMIN_PASSWORD)
_set_request_data(request,token)
request.ouser = User()
request.ouser = User(id=request.session['user_id'],
token=request.session['token'],
name=request.session['user_name'],
tenant_id=request.session['tenant_id'],
tenant_name=request.session['tenant'],
service_catalog=request.session['serviceCatalog'],
roles=request.session['roles'])
instances = nova_api.server_list(request,all_tenants=True)
flavors = nova_api.flavor_list(request)
full_flavors = SortedDict([(str(flavor.id), flavor) for flavor in flavors])
for instance in instances:
_extra_instance(request, instance, detailed=True, full_flavors=full_flavors)
ins_list = list()
for i in instances:
ins = dict()
ins['ip_address'] = i.addresses
ins['name'] = i.name
ins['power_state'] = i.power_state
ins['id'] = i.id
ins['physical_host'] = i.physical_host
ins['full_flavor'] = i.full_flavor.id
ins_list.append(ins)
#return ins_list
instance_id = '1e79faf8-7522-42b0-8034-9a108cf11ee2'
snapshots = nova_api.snapshot_list(request, detailed=True)
for snapshot in snapshots:
src_server_id = getattr(snapshot,'server',{}).get('id',None)
if src_server_id == instance_id:
image_id = snapshot.id
break
if src_server_id:
server_instance = nova_api.server_get(request,src_server_id)
flavor_id = server_instance.flavor.get('id')
name = server_instance.name + '-lb'
second_instance = nova_api.server_create(request,name,image_id,flavor_id,key_name=None,user_data=None)
lb_first_instance = server_instance
lb_second_instance = second_instance
else:
print "%s has no snapshot!" % instance_id
def _extra_instance(request, instance, detailed=False, full_flavors=None):
#instance.ips = utils.get_ips(instance) #TODO: show IP by template tag
# to get size
if full_flavors is None:
flavors = nova_api.flavor_list(request)
full_flavors = SortedDict([(str(flavor.id), flavor) for flavor in flavors])
instance.full_flavor = full_flavors[instance.flavor['id']]
#instance.size = utils.get_size(instance)
instance.is_ajax_stating = False # flag to tell state updating by AJAX, default as True
if detailed:
instance.power_state = settings.POWER_STATES.get(getattr(instance, "OS-EXT-STS:power_state", 0), '')
instance.task = getattr(instance, 'OS-EXT-STS:task_state', '')
instance.physical_host = getattr(instance,'OS-EXT-SRV-ATTR:host','')
#instance.ips = utils.get_ips(instance) #TODO: show IP by template tag
instance.is_transitionary = instance.status and instance.status.upper() not in settings.FINAL_STATUS
instance.loading_status = instance.task or instance.is_transitionary
if instance.created: # it is not datetime type :(
time_str = instance.created
instance.created = time_str.replace('T', ' ').replace('Z', '')
return instance
