def get_all_types(context, inactive=0, search_opts=None):
"""Get all non-deleted share_types.
"""
search_opts = search_opts or {}
filters = {}
if 'is_public' in search_opts:
filters['is_public'] = search_opts.pop('is_public')
share_types = db.share_type_get_all(context, inactive, filters=filters)
for type_name, type_args in share_types.items():
required_extra_specs = {}
try:
required_extra_specs = get_valid_required_extra_specs(
type_args['extra_specs'])
except exception.InvalidExtraSpec:
LOG.exception('Share type %(share_type)s has invalid required'
' extra specs.', {'share_type': type_name})
type_args['required_extra_specs'] = required_extra_specs
search_vars = {}
if 'extra_specs' in search_opts:
search_vars['extra_specs'] = search_opts.pop('extra_specs')
if search_opts:
return {}
elif search_vars:
LOG.debug("Searching by: %s", search_vars)
def _check_extra_specs_match(share_type, searchdict):
for k, v in searchdict.items():
if (k not in share_type['extra_specs'].keys()
or share_type['extra_specs'][k] != v):
return False
return True
# search_option to filter_name mapping.
filter_mapping = {'extra_specs': _check_extra_specs_match}
result = {}
for type_name, type_args in share_types.items():
# go over all filters in the list
for opt, values in search_vars.items():
try:
filter_func = filter_mapping[opt]
except KeyError:
# no such filter - ignore it, go to next filter
continue
else:
if filter_func(type_args, values):
result[type_name] = type_args
break
share_types = result
return share_types
def get_all_types(context, inactive=0, search_opts=None):
"""Get all non-deleted share_types.
"""
search_opts = search_opts or {}
filters = {}
if 'is_public' in search_opts:
filters['is_public'] = search_opts.pop('is_public')
share_types = db.share_type_get_all(context, inactive, filters=filters)
for type_name, type_args in six.iteritems(share_types):
required_extra_specs = {}
try:
required_extra_specs = get_valid_required_extra_specs(
type_args['extra_specs'])
except exception.InvalidExtraSpec as e:
values = {
'share_type': type_name,
'error': six.text_type(e)
}
LOG.exception(_LE('Share type %(share_type)s has invalid required'
' extra specs: %(error)s'), values)
type_args['required_extra_specs'] = required_extra_specs
if search_opts:
LOG.debug("Searching by: %s", search_opts)
def _check_extra_specs_match(share_type, searchdict):
for k, v in six.iteritems(searchdict):
if (k not in share_type['extra_specs'].keys()
or share_type['extra_specs'][k] != v):
return False
return True
# search_option to filter_name mapping.
filter_mapping = {'extra_specs': _check_extra_specs_match}
result = {}
for type_name, type_args in six.iteritems(share_types):
# go over all filters in the list
for opt, values in six.iteritems(search_opts):
try:
filter_func = filter_mapping[opt]
except KeyError:
# no such filter - ignore it, go to next filter
continue
else:
if filter_func(type_args, values):
result[type_name] = type_args
break
share_types = result
return share_types
def get_all_types(context, inactive=0, search_opts=None):
"""Get all non-deleted share_types.
"""
search_opts = search_opts or {}
filters = {}
if 'is_public' in search_opts:
filters['is_public'] = search_opts.pop('is_public')
share_types = db.share_type_get_all(context, inactive, filters=filters)
for type_name, type_args in share_types.items():
required_extra_specs = {}
try:
required_extra_specs = get_valid_required_extra_specs(
type_args['extra_specs'])
except exception.InvalidExtraSpec:
LOG.exception(
'Share type %(share_type)s has invalid required'
' extra specs.', {'share_type': type_name})
type_args['required_extra_specs'] = required_extra_specs
search_vars = {}
availability_zones = search_opts.get('extra_specs',
{}).pop('availability_zones', None)
extra_specs = search_opts.pop('extra_specs', {})
if extra_specs:
search_vars['extra_specs'] = extra_specs
if availability_zones:
search_vars['availability_zones'] = availability_zones.split(',')
if search_opts:
# No other search options are currently supported
return {}
elif not search_vars:
return share_types
LOG.debug("Searching by: %s", search_vars)
def _check_extra_specs_match(share_type, searchdict):
for k, v in searchdict.items():
if (k not in share_type['extra_specs'].keys()
or share_type['extra_specs'][k] != v):
return False
return True
def _check_availability_zones_match(share_type, availability_zones):
type_azs = share_type['extra_specs'].get('availability_zones')
if type_azs:
type_azs = type_azs.split(',')
return set(availability_zones).issubset(set(type_azs))
return True
# search_option to filter_name mapping.
filter_mapping = {
'extra_specs': _check_extra_specs_match,
'availability_zones': _check_availability_zones_match,
}
result = {}
for type_name, type_args in share_types.items():
# go over all filters in the list (*AND* operation)
type_matches = True
for opt, value in search_vars.items():
try:
filter_func = filter_mapping[opt]
except KeyError:
# no such filter - ignore it, go to next filter
continue
else:
if not filter_func(type_args, value):
type_matches = False
break
if type_matches:
result[type_name] = type_args
return result
def get_all_types(context, inactive=0, search_opts=None):
"""Get all non-deleted share_types.
"""
search_opts = search_opts or {}
filters = {}
if 'is_public' in search_opts:
filters['is_public'] = search_opts.pop('is_public')
share_types = db.share_type_get_all(context, inactive, filters=filters)
for type_name, type_args in share_types.items():
required_extra_specs = {}
try:
required_extra_specs = get_valid_required_extra_specs(
type_args['extra_specs'])
except exception.InvalidExtraSpec:
LOG.exception('Share type %(share_type)s has invalid required'
' extra specs.', {'share_type': type_name})
type_args['required_extra_specs'] = required_extra_specs
search_vars = {}
availability_zones = search_opts.get('extra_specs', {}).pop(
'availability_zones', None)
extra_specs = search_opts.pop('extra_specs', {})
if extra_specs:
search_vars['extra_specs'] = extra_specs
if availability_zones:
search_vars['availability_zones'] = availability_zones.split(',')
if search_opts:
# No other search options are currently supported
return {}
elif not search_vars:
return share_types
LOG.debug("Searching by: %s", search_vars)
def _check_extra_specs_match(share_type, searchdict):
for k, v in searchdict.items():
if (k not in share_type['extra_specs'].keys()
or share_type['extra_specs'][k] != v):
return False
return True
def _check_availability_zones_match(share_type, availability_zones):
type_azs = share_type['extra_specs'].get('availability_zones')
if type_azs:
type_azs = type_azs.split(',')
return set(availability_zones).issubset(set(type_azs))
return True
# search_option to filter_name mapping.
filter_mapping = {
'extra_specs': _check_extra_specs_match,
'availability_zones': _check_availability_zones_match,
}
result = {}
for type_name, type_args in share_types.items():
# go over all filters in the list (*AND* operation)
type_matches = True
for opt, value in search_vars.items():
try:
filter_func = filter_mapping[opt]
except KeyError:
# no such filter - ignore it, go to next filter
continue
else:
if not filter_func(type_args, value):
type_matches = False
break
if type_matches:
result[type_name] = type_args
return result
