def TransformMachineType(r):
"""Return the formatted name for a machine type.
Args:
r: JSON-serializable object.
Returns:
The formatted name for a machine type.
"""
if not isinstance(r, basestring):
return r
custom_cpu, custom_ram = instance_utils.GetCpuRamFromCustomName(r)
if not custom_cpu or not custom_ram:
return r
# Restricting output to 2 decimal places
custom_ram_gb = '{0:.2f}'.format(float(custom_ram) / (2**10))
return 'custom ({0} vCPU, {1} GiB)'.format(custom_cpu, custom_ram_gb)
def _FormatCustomMachineTypeName(mt):
"""Checks for custom machine type and modifies output.
Args:
mt: machine type to be formatted
Returns:
If mt was a custom type, then it will be formatted into the desired custom
machine type output. Otherwise, it is returned unchanged.
Helper function for _MachineTypeNameToCell
"""
custom_cpu, custom_ram = instance_utils.GetCpuRamFromCustomName(mt)
if custom_cpu and custom_ram:
# Restricting output to 2 decimal places
custom_ram_gb = '{0:.2f}'.format(float(custom_ram) / (2 ** 10))
mt = 'custom ({0} vCPU, {1} GiB)'.format(custom_cpu, custom_ram_gb)
return mt
def TransformMachineType(r, undefined=''):
"""Return the formatted name for a machine type.
Args:
r: JSON-serializable object.
undefined: Returns this value if the resource cannot be formatted.
Returns:
The formatted name for a machine type.
"""
if not isinstance(r, six.string_types):
return undefined
custom_cpu, custom_ram = instance_utils.GetCpuRamFromCustomName(r)
if not custom_cpu or not custom_ram:
return r
# Restricting output to 2 decimal places
custom_ram_gb = '{0:.2f}'.format(float(custom_ram) / (2**10))
return 'custom ({0} vCPU, {1} GiB)'.format(custom_cpu, custom_ram_gb)
