def get_container_compression(self):
"""
Return compression algorithm to use for compression of container images
container:
- compress: xz|none
if no or invalid configuration data is provided, the default
compression algorithm from the Defaults class is returned
:return: A name
:rtype: str
"""
container_compression = self._get_attribute(element='container',
attribute='compress')
if not container_compression:
return Defaults.get_container_compression()
elif 'xz' in container_compression:
return container_compression
elif 'none' in container_compression:
return None
else:
log.warning('Skipping invalid container compression: {0}'.format(
container_compression))
return Defaults.get_container_compression()
def get_container_compression(self):
"""
Return compression for container images
container:
- compress: xz|none|true|false
if no or invalid configuration data is provided, the default
compression from the Defaults class is returned
:return: True or False
:rtype: bool
"""
container_compression = self._get_attribute(
element='container', attribute='compress'
)
if container_compression is None:
return Defaults.get_container_compression()
elif 'xz' == container_compression or container_compression is True:
return True
elif 'none' == container_compression or container_compression is False:
return False
else:
log.warning(
'Skipping invalid container compression: {0}'.format(
container_compression
)
)
return Defaults.get_container_compression()
