def human_readable(self):
"""Return a formatted visibility string
:rtype:
A string formatted to public/private
"""
if self._value:
return utils.format_size(self._value)
else:
return ''
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
image = utils.find_resource(
image_client.images,
parsed_args.image,
)
if parsed_args.human_readable:
image['size'] = utils.format_size(image['size'])
info = _format_image(image)
return zip(*sorted(six.iteritems(info)))
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
image = utils.find_resource(
image_client.images,
parsed_args.image,
)
if parsed_args.human_readable:
image['size'] = utils.format_size(image['size'])
info = _format_image(image)
return zip(*sorted(six.iteritems(info)))
def test_format_size(self):
self.assertEqual("999", utils.format_size(999))
self.assertEqual("100K", utils.format_size(100000))
self.assertEqual("2M", utils.format_size(2000000))
self.assertEqual("16.4M", utils.format_size(16361280))
self.assertEqual("1.6G", utils.format_size(1576395005))
self.assertEqual("0", utils.format_size(None))
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
image = utils.find_resource(
image_client.images,
parsed_args.image,
)
info = {}
info.update(image._info)
if parsed_args.human_readable:
if 'size' in info:
info['size'] = utils.format_size(info['size'])
info['properties'] = utils.format_dict(info.get('properties', {}))
return zip(*sorted(six.iteritems(info)))
def test_format_size(self):
self.assertEqual("999", utils.format_size(999))
self.assertEqual("100K", utils.format_size(100000))
self.assertEqual("2M", utils.format_size(2000000))
self.assertEqual(
"16.4M", utils.format_size(16361280)
)
self.assertEqual(
"1.6G", utils.format_size(1576395005)
)
self.assertEqual("0", utils.format_size(None))
def _format_image(image, human_readable=False):
"""Format an image to make it more consistent with OSC operations."""
info = {}
properties = {}
# the only fields we're not including is "links", "tags" and the properties
fields_to_show = [
'status', 'name', 'container_format', 'created_at', 'size',
'disk_format', 'updated_at', 'visibility', 'min_disk', 'protected',
'id', 'file', 'checksum', 'owner', 'virtual_size', 'min_ram', 'schema'
]
# TODO(gtema/anybody): actually it should be possible to drop this method,
# since SDK already delivers a proper object
image = image.to_dict(ignore_none=True, original_names=True)
# split out the usual key and the properties which are top-level
for key in image:
if key in fields_to_show:
info[key] = image.get(key)
elif key == 'tags':
continue # handle this later
elif key == 'properties':
# NOTE(gtema): flatten content of properties
properties.update(image.get(key))
elif key != 'location':
properties[key] = image.get(key)
if human_readable:
info['size'] = utils.format_size(image['size'])
# format the tags if they are there
info['tags'] = format_columns.ListColumn(image.get('tags'))
# add properties back into the dictionary as a top-level key
if properties:
info['properties'] = format_columns.DictColumn(properties)
return info
