def remove_label(self, name, silent_failure=False):
"""Remove label by name.
:var: name: name of label
:var: silent_failure: whether to raise an error or not in case of failure.
Returns:
:py:type:`bool` pass or fail
Raises:
:py:class:`LabelNotFoundException`.
"""
json_content = self._get_json()
if name not in json_content['metadata'].get('labels', {}).keys():
failure_signature = 'Could not find label "{}", labels: {}' \
.format(name, json_content['metadata']['labels'])
if silent_failure:
logger.warning(failure_signature)
return False
else:
raise exceptions.LabelNotFoundException(failure_signature)
self.provider.cli.run_command(
'oc label {} {} {}-'.format(
self._cli_resource_type,
('sha256:{}'.format(self.sha256)
if (self.__class__.__name__ == 'Image') else self.name),
name
)
)
return True
def remove_label(self, name, silent_failure=False):
"""Remove label by name.
:var: name: name of label
:var: silent_failure: whether to raise an error or not in case of failure.
Returns:
:py:type:`bool` pass or fail
Raises:
:py:class:`LabelNotFoundException`.
"""
try:
self.mgmt.delete_label(name)
return True
except Exception: # TODO: add appropriate exception in wrapanapi
failure_signature = format_exc()
if silent_failure:
logger.warning(failure_signature)
return False
raise exceptions.LabelNotFoundException(failure_signature)
