def Prints(self, data, output='table', kind=None):
if kind is None and len(data) > 0:
kind = data[0]["cm"]["kind"]
if output in ["flat", "table"]:
order = self.p.output[kind]['order'] # not pretty
header = self.p.output[kind]['header'] # not pretty
if 'humanize' in self.p.output[kind]:
humanize = self.p.output[kind]['humanize']
else:
humanize = None
_output = Printer.flatwrite(data,
sort_keys=["name"],
order=order,
header=header,
output=output,
humanize=humanize)
else:
_output = Printer.write(data, output=output)
return _output
def test_001_print(self):
HEADING()
pprint(self.data)
table = Printer.flatwrite(
self.data,
sort_keys=["name"],
order=["name", "address.street", "address.city"],
header=["Name", "Street", "City"],
)
print(table)
assert "Name" in str(table)
def create(self, **kwargs):
arguments = dotdict(kwargs)
name = arguments.name
cloud = arguments.cloud
if name is None:
name_generator = Name()
vms = [str(name_generator)]
else:
vms = self.expand(name)
#
# Step 0, find the cloud
#
variables = Variables()
if cloud is None:
arguments.cloud = cloud = variables['cloud']
# Step 1. iterate through the names to see if they already exist in
# the DB and fail if one of them already exists
database = CmDatabase()
defaults = Config()[f"cloudmesh.cloud.{cloud}.default"]
duplicates = []
for vm in vms:
query = {"name": vm}
duplicates += database.find(collection=f'{cloud}-node',
query=query)
database.close_client()
if len(duplicates) > 0:
print(
Printer.flatwrite(duplicates,
order=['cm.name', 'cm.cloud'],
header=['Name', 'Cloud'],
output='table'))
raise Exception("these vms already exists")
# Step 2. identify the image and flavor from kwargs and if they do
# not exist read them for that cloud from the yaml file
if arguments.image is None:
arguments.image = self.find_attribute('image',
[variables, defaults])
if arguments.image is None:
raise ValueError("image not specified")
if arguments.group is None:
arguments.group = self.find_attribute('group',
[variables, defaults])
if arguments.group is None:
arguments.group = "default"
if arguments.size is None:
arguments.size = self.find_attribute('size', [variables, defaults])
if arguments.size is None:
raise ValueError("size not specified")
# Step 3: use the create command to create the vms
# created = self.loop(vms, self.p.create, **arguments)
arguments['name'] = vms
created = self.loop(self._create, **arguments)
VERBOSE(created)
self.list()
return created