def test_trigger_openstack_cli_flavor(self):
print "Test trigger openstack cli - flavor list"
cmd = "flavor list --format json".split()
output_file = "/tmp/osresource.txt"
cmdhelper = OSCommandHelper()
self.failUnless(cmdhelper is not None)
cmdhelper.trigger_openstack_cli(cmd,
output_file=output_file)
with open(output_file, "r") as resource_file:
try:
data = json.loads(resource_file.read())
except ValueError:
data = None
print "Data: ", data
class Resource(object):
def __init__(self):
self.command_helper = OSCommandHelper(skip_cache=True)
self.resource_outputfile = "/tmp/osresource.txt"
self.images = None
self.flavors = None
self.networks = None
self.populate_images()
self.populate_flavors()
self.populate_networks()
def populate_images(self):
cmd = "image list --format json".split()
print "Cache images.."
self.command_helper.trigger_openstack_cli(
cmd,
output_file=self.resource_outputfile)
with open(self.resource_outputfile, "r") as resource_file:
try:
self.images = json.loads(resource_file.read())
except ValueError:
self.images = None
def populate_flavors(self):
cmd = "flavor list --format json".split()
print "Cache flavors.."
self.command_helper.trigger_openstack_cli(
cmd,
output_file=self.resource_outputfile)
with open(self.resource_outputfile, "r") as resource_file:
try:
self.flavors = json.loads(resource_file.read())
except ValueError:
self.flavors = None
def populate_networks(self):
cmd = "network list --format json".split()
print "Cache Networks.."
self.command_helper.trigger_openstack_cli(
cmd,
output_file=self.resource_outputfile)
with open(self.resource_outputfile, "r") as resource_file:
try:
self.networks = json.loads(resource_file.read())
except ValueError:
self.networks = None
def get_image_list(self):
'''
Return the list of image names.
'''
image_names = []
if self.images is None:
return (1, image_names)
for obj in self.images:
image_names.append(obj['Name'])
return (0, image_names)
def get_flavor_list(self):
'''
Return list of flavors.
'''
flavor_names = []
if self.flavors is None:
return (1, flavor_names)
for obj in self.flavors:
flavor_names.append(obj['Name'])
return (0, flavor_names)
def get_network_list(self):
network_ids = []
if self.networks is None:
return (1, network_ids)
for obj in self.networks:
netid_str = "net-id=%s" % obj['ID']
network_ids.append(netid_str)
return (0, network_ids)