def _check_metadata_properties(self, metadata=None):
if not metadata:
metadata = {}
for k, v in metadata.iteritems():
if len(k) == 0:
msg = _("Metadata property key blank")
LOG.warn(msg)
raise exception.InvalidVolumeMetadata(reason=msg)
if len(k) > 255:
msg = _("Metadata property key greater than 255 characters")
LOG.warn(msg)
raise exception.InvalidVolumeMetadataSize(reason=msg)
if len(v) > 255:
msg = _("Metadata property value greater than 255 characters")
LOG.warn(msg)
raise exception.InvalidVolumeMetadataSize(reason=msg)
def _check_metadata_properties(metadata=None):
"""Checks that the volume metadata properties are valid."""
if not metadata:
metadata = {}
for (k, v) in metadata.iteritems():
if len(k) == 0:
msg = _("Metadata property key blank")
LOG.warn(msg)
raise exception.InvalidVolumeMetadata(reason=msg)
if len(k) > 255:
msg = _("Metadata property key %s greater than 255 "
"characters") % k
LOG.warn(msg)
raise exception.InvalidVolumeMetadataSize(reason=msg)
if len(v) > 255:
msg = _("Metadata property key %s value greater than"
" 255 characters") % k
LOG.warn(msg)
raise exception.InvalidVolumeMetadataSize(reason=msg)
def check_metadata_properties(metadata=None):
"""Checks that the volume metadata properties are valid."""
if not metadata:
metadata = {}
for k, v in metadata.items():
try:
check_string_length(k, "Metadata key: %s" % k, min_length=1)
check_string_length(v, "Value for metadata key: %s" % k)
except exception.InvalidInput as exc:
raise exception.InvalidVolumeMetadata(reason=exc)
# for backward compatibility
if len(k) > 255:
msg = _("Metadata property key %s greater than 255 "
"characters.") % k
raise exception.InvalidVolumeMetadataSize(reason=msg)
if len(v) > 255:
msg = _("Metadata property key %s value greater than "
"255 characters.") % k
raise exception.InvalidVolumeMetadataSize(reason=msg)
def check_metadata_properties(metadata=None):
"""Checks that the volume metadata properties are valid."""
if not metadata:
metadata = {}
for k, v in metadata.items():
if len(k) == 0:
msg = _("Metadata property key blank.")
LOG.debug(msg)
raise exception.InvalidVolumeMetadata(reason=msg)
if len(k) > 255:
msg = _("Metadata property key %s greater than 255 "
"characters.") % k
LOG.debug(msg)
raise exception.InvalidVolumeMetadataSize(reason=msg)
if v is None:
msg = _("Metadata property key '%s' value is None.") % k
raise exception.InvalidVolumeMetadata(reason=msg)
if len(v) > 255:
msg = _("Metadata property key %s value greater than "
"255 characters.") % k
LOG.debug(msg)
raise exception.InvalidVolumeMetadataSize(reason=msg)