def test_get_sort_params_params_modified(self):
"""Verifies that the input sort parameter are modified."""
params = {'sort': 'key1:dir1,key2:dir2,key3:dir3'}
common.get_sort_params(params)
self.assertEqual({}, params)
params = {'sort_dir': 'key1', 'sort_dir': 'dir1'}
common.get_sort_params(params)
self.assertEqual({}, params)
def test_get_sort_params_params_modified(self):
"""Verifies that the input sort parameter are modified."""
params = {"sort": "key1:dir1,key2:dir2,key3:dir3"}
common.get_sort_params(params)
self.assertEqual({}, params)
params = {"sort_key": "key1", "sort_dir": "dir1"}
common.get_sort_params(params)
self.assertEqual({}, params)
def test_get_sort_params_params_modified(self):
"""Verifies that the input sort parameter are modified."""
params = {'sort': 'key1:dir1,key2:dir2,key3:dir3'}
common.get_sort_params(params)
self.assertEqual({}, params)
params = {'sort_key': 'key1', 'sort_dir': 'dir1'}
common.get_sort_params(params)
self.assertEqual({}, params)
def _get_groups(self, req, is_detail):
"""Returns a list of groups through view builder."""
context = req.environ['cinder.context']
filters = req.params.copy()
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
groups = self.group_api.get_all(
context, filters=filters, marker=marker, limit=limit,
offset=offset, sort_keys=sort_keys, sort_dirs=sort_dirs)
new_groups = []
for grp in groups:
try:
# Only show groups not migrated from CGs
self._check_default_cgsnapshot_type(grp.group_type_id)
new_groups.append(grp)
except exc.HTTPBadRequest:
# Skip migrated group
pass
if is_detail:
groups = self._view_builder.detail_list(
req, new_groups)
else:
groups = self._view_builder.summary_list(
req, new_groups)
return groups
def _get_transfers(self, req, is_detail):
"""Returns a list of transfers, transformed through view builder."""
context = req.environ['cinder.context']
req_version = req.api_version_request
params = req.params.copy()
marker = limit = offset = None
if req_version.matches(mv.SUPPORT_TRANSFER_PAGINATION):
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
else:
# NOTE(yikun): After microversion SUPPORT_TRANSFER_PAGINATION,
# transfers list api use the ['created_at'], ['asc']
# as default order, but we should keep the compatible in here.
sort_keys, sort_dirs = ['created_at', 'id'], ['asc', 'asc']
filters = params
LOG.debug('Listing volume transfers')
transfers = self.transfer_api.get_all(context, marker=marker,
limit=limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
filters=filters,
offset=offset)
transfer_count = len(transfers)
limited_list = common.limited(transfers, req)
if is_detail:
transfers = self._view_builder.detail_list(req, limited_list,
transfer_count)
else:
transfers = self._view_builder.summary_list(req, limited_list,
transfer_count)
return transfers
def _get_resources(self, req, is_detail):
self._ensure_min_version(req, '3.8')
context = req.environ['cinder.context']
self._authorizer(context)
params = req.params.copy()
cluster_name, host = common.get_cluster_host(req, params, '3.17')
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params,
default_key='reference')
# These parameters are generally validated at the DB layer, but in this
# case sorting is not done by the DB
invalid_keys = set(sort_keys).difference(self.VALID_SORT_KEYS)
if invalid_keys:
msg = _("Invalid sort keys passed: %s") % ', '.join(invalid_keys)
raise exception.InvalidParameterValue(err=msg)
invalid_dirs = set(sort_dirs).difference(self.VALID_SORT_DIRS)
if invalid_dirs:
msg = _("Invalid sort dirs passed: %s") % ', '.join(invalid_dirs)
raise exception.InvalidParameterValue(err=msg)
resources = self.get_manageable(context, host, cluster_name,
marker=marker, limit=limit,
offset=offset, sort_keys=sort_keys,
sort_dirs=sort_dirs)
view_builder = getattr(self._list_manageable_view,
'detail_list' if is_detail else 'summary_list')
return view_builder(req, resources, len(resources))
def _items(self, req):
"""Return a list of attachments, transformed through view builder."""
context = req.environ['cinder.context']
req_version = req.api_version_request
# Pop out non search_opts and create local variables
search_opts = req.GET.copy()
sort_keys, sort_dirs = common.get_sort_params(search_opts)
marker, limit, offset = common.get_pagination_params(search_opts)
self._process_attachment_filtering(context=context,
filters=search_opts,
req_version=req_version)
if search_opts.get('instance_id', None):
search_opts['instance_uuid'] = search_opts.pop('instance_id', None)
if context.is_admin and 'all_tenants' in search_opts:
del search_opts['all_tenants']
return objects.VolumeAttachmentList.get_all(
context, search_opts=search_opts, marker=marker, limit=limit,
offset=offset, sort_keys=sort_keys, sort_direction=sort_dirs)
else:
return objects.VolumeAttachmentList.get_all_by_project(
context, context.project_id, search_opts=search_opts,
marker=marker, limit=limit, offset=offset, sort_keys=sort_keys,
sort_direction=sort_dirs)
def test_get_sort_params_multiple_not_all_dirs(self):
"""Verifies multiple sort keys without all directions."""
params = {"sort": "key1:dir1,key2,key3:dir3"}
sort_keys, sort_dirs = common.get_sort_params(params)
self.assertEqual(["key1", "key2", "key3"], sort_keys)
# Second key is missing the direction, should be defaulted
self.assertEqual(["dir1", "desc", "dir3"], sort_dirs)
def test_get_sort_params_single_with_default_sort_param(self):
"""Verifies a single sort value with a default direction."""
params = {"sort": "key1"}
sort_keys, sort_dirs = common.get_sort_params(params)
self.assertEqual(["key1"], sort_keys)
# Direction should be defaulted
self.assertEqual(["desc"], sort_dirs)
def _get_resources(self, req, is_detail):
self._ensure_min_version(req, '3.8')
context = req.environ['cinder.context']
self._authorizer(context)
params = req.params.copy()
cluster_name, host = common.get_cluster_host(req, params, '3.17')
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params,
default_key='reference')
# These parameters are generally validated at the DB layer, but in this
# case sorting is not done by the DB
invalid_keys = set(sort_keys).difference(self.VALID_SORT_KEYS)
if invalid_keys:
msg = _("Invalid sort keys passed: %s") % ', '.join(invalid_keys)
raise exception.InvalidParameterValue(err=msg)
invalid_dirs = set(sort_dirs).difference(self.VALID_SORT_DIRS)
if invalid_dirs:
msg = _("Invalid sort dirs passed: %s") % ', '.join(invalid_dirs)
raise exception.InvalidParameterValue(err=msg)
resources = self.get_manageable(context,
host,
cluster_name,
marker=marker,
limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_dirs=sort_dirs)
view_builder = getattr(self._list_manageable_view,
'detail_list' if is_detail else 'summary_list')
return view_builder(req, resources, len(resources))
def index(self, req):
"""Returns a list of messages, transformed through view builder."""
context = req.environ['cinder.context']
api_version = req.api_version_request
context.authorize(policy.GET_ALL_POLICY)
filters = None
marker = None
limit = None
offset = None
sort_keys = None
sort_dirs = None
if api_version.matches(mv.MESSAGES_PAGINATION):
filters = req.params.copy()
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
if api_version.matches(mv.RESOURCE_FILTER):
support_like = (True
if api_version.matches(mv.LIKE_FILTER) else False)
common.reject_invalid_filters(context, filters, 'message',
support_like)
messages = self.message_api.get_all(context,
filters=filters,
marker=marker,
limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_dirs=sort_dirs)
for message in messages:
self._build_user_message(message)
messages = self._view_builder.index(req, messages)
return messages
def _items(self, req):
"""Return a list of attachments, transformed through view builder."""
context = req.environ['cinder.context']
req_version = req.api_version_request
# Pop out non search_opts and create local variables
search_opts = req.GET.copy()
sort_keys, sort_dirs = common.get_sort_params(search_opts)
marker, limit, offset = common.get_pagination_params(search_opts)
self._process_attachment_filtering(context=context,
filters=search_opts,
req_version=req_version)
if search_opts.get('instance_id', None):
search_opts['instance_uuid'] = search_opts.pop('instance_id', None)
if context.is_admin and 'all_tenants' in search_opts:
del search_opts['all_tenants']
return objects.VolumeAttachmentList.get_all(
context,
search_opts=search_opts,
marker=marker,
limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_direction=sort_dirs)
else:
return objects.VolumeAttachmentList.get_all_by_project(
context,
context.project_id,
search_opts=search_opts,
marker=marker,
limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_direction=sort_dirs)
def _get_groups(self, req, is_detail):
"""Returns a list of groups through view builder."""
context = req.environ['cinder.context']
filters = req.params.copy()
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
filters.pop('list_volume', None)
groups = self.group_api.get_all(
context, filters=filters, marker=marker, limit=limit,
offset=offset, sort_keys=sort_keys, sort_dirs=sort_dirs)
new_groups = []
for grp in groups:
try:
# Only show groups not migrated from CGs
self._check_default_cgsnapshot_type(grp.group_type_id)
new_groups.append(grp)
except exc.HTTPBadRequest:
# Skip migrated group
pass
if is_detail:
groups = self._view_builder.detail_list(
req, new_groups)
else:
groups = self._view_builder.summary_list(
req, new_groups)
return groups
def _get_volume_types(self, req):
"""Helper function that returns a list of type dicts."""
params = req.params.copy()
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
# NOTE(wanghao): Currently, we still only support to filter by
# is_public. If we want to filter by more args, we should set params
# to filters.
filters = {}
context = req.environ['cinder.context']
if not context.is_admin and self._validate_policy(context):
context = ctx.get_admin_context()
if context.is_admin:
# Only admin has query access to all volume types
filters['is_public'] = self._parse_is_public(
req.params.get('is_public', None))
else:
filters['is_public'] = True
utils.remove_invalid_filter_options(
context, filters, self._get_vol_type_filter_options())
limited_types = volume_types.get_all_types(context,
filters=filters,
marker=marker,
limit=limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
offset=offset,
list_result=True)
return limited_types
def _get_consistencygroups(self, req, is_detail):
"""Returns a list of consistency groups through view builder."""
context = req.environ['cinder.context']
context.authorize(group_policy.GET_ALL_POLICY)
filters = req.params.copy()
# make another copy of filters, since it is being modified in
# consistencygroup_api while getting consistencygroups
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
groups = self.group_api.get_all(context,
filters=filters,
marker=marker,
limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_dirs=sort_dirs)
if is_detail:
groups = self._view_builder.detail_list(req, groups)
else:
groups = self._view_builder.summary_list(req, groups)
return groups
def _get_group_types(self, req):
"""Helper function that returns a list of type dicts."""
params = req.params.copy()
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
filters = {}
context = req.environ['cinder.context']
if context.is_admin:
# Only admin has query access to all group types
filters['is_public'] = api_utils._parse_is_public(
req.params.get('is_public', None))
else:
filters['is_public'] = True
api_utils.remove_invalid_filter_options(
context,
filters,
self._get_grp_type_filter_options())
limited_types = group_types.get_all_group_types(context,
filters=filters,
marker=marker,
limit=limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
offset=offset,
list_result=True)
return limited_types
def _items(self, req):
"""Return a list of attachments, transformed through view builder."""
context = req.environ['cinder.context']
# Pop out non search_opts and create local variables
search_opts = req.GET.copy()
sort_keys, sort_dirs = common.get_sort_params(search_opts)
marker, limit, offset = common.get_pagination_params(search_opts)
filters = search_opts
allowed = self.allowed_filters
if not allowed.issuperset(filters):
invalid_keys = set(filters).difference(allowed)
msg = _('Invalid filter keys: %s') % ', '.join(invalid_keys)
raise exception.InvalidInput(reason=msg)
# Filter out invalid options
allowed_search_options = ('status', 'volume_id', 'instance_id')
if search_opts.get('instance_id', None):
search_opts['instance_uuid'] = search_opts.get('instance_id')
utils.remove_invalid_filter_options(context, search_opts,
allowed_search_options)
return objects.VolumeAttachmentList.get_all(context,
search_opts=search_opts,
marker=marker,
limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_direction=sort_dirs)
def index(self, req):
"""Returns a list of messages, transformed through view builder."""
context = req.environ['cinder.context']
check_policy(context, 'get_all')
filters = None
marker = None
limit = None
offset = None
sort_keys = None
sort_dirs = None
if (req.api_version_request.matches("3.5")):
filters = req.params.copy()
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
if req.api_version_request.matches(common.FILTERING_VERSION):
common.reject_invalid_filters(context, filters, 'message')
messages = self.message_api.get_all(context,
filters=filters,
marker=marker,
limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_dirs=sort_dirs)
for message in messages:
# Fetches message text based on event id passed to it.
user_message = defined_messages.get_message_text(
message['event_id'])
message['user_message'] = user_message
messages = self._view_builder.index(req, messages)
return messages
def test_get_sort_params_multiple_override_default_dir(self):
"""Verifies multiple sort keys and overriding default direction."""
params = {'sort': 'key1:dir1,key2,key3'}
sort_keys, sort_dirs = common.get_sort_params(params,
default_dir='foo')
self.assertEqual(['key1', 'key2', 'key3'], sort_keys)
self.assertEqual(['dir1', 'foo', 'foo'], sort_dirs)
def index(self, req):
"""Returns a list of messages, transformed through view builder."""
context = req.environ['cinder.context']
api_version = req.api_version_request
check_policy(context, 'get_all')
filters = None
marker = None
limit = None
offset = None
sort_keys = None
sort_dirs = None
if api_version.matches("3.5"):
filters = req.params.copy()
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
if api_version.matches(common.FILTERING_VERSION):
support_like = (True if api_version.matches(
common.LIKE_FILTER_VERSION) else False)
common.reject_invalid_filters(context, filters, 'message',
support_like)
messages = self.message_api.get_all(context, filters=filters,
marker=marker, limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_dirs=sort_dirs)
for message in messages:
self._build_user_message(message)
messages = self._view_builder.index(req, messages)
return messages
def test_get_sort_params_multiple_not_all_dirs(self):
"""Verifies multiple sort keys without all directions."""
params = {'sort': 'key1:dir1,key2,key3:dir3'}
sort_keys, sort_dirs = common.get_sort_params(params)
self.assertEqual(['key1', 'key2', 'key3'], sort_keys)
# Second key is missing the direction, should be defaulted
self.assertEqual(['dir1', 'desc', 'dir3'], sort_dirs)
def index(self, req):
"""Returns a list of messages, transformed through view builder."""
context = req.environ['cinder.context']
api_version = req.api_version_request
context.authorize(policy.GET_ALL_POLICY)
filters = None
marker = None
limit = None
offset = None
sort_keys = None
sort_dirs = None
if api_version.matches(mv.MESSAGES_PAGINATION):
filters = req.params.copy()
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
if api_version.matches(mv.RESOURCE_FILTER):
support_like = (True if api_version.matches(
mv.LIKE_FILTER) else False)
common.reject_invalid_filters(context, filters, 'message',
support_like)
messages = self.message_api.get_all(context, filters=filters,
marker=marker, limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_dirs=sort_dirs)
for message in messages:
self._build_user_message(message)
messages = self._view_builder.index(req, messages)
return messages
def test_get_sort_params_multiple_not_all_dirs(self):
"""Verifies multiple sort keys without all directions."""
params = {'sort': 'key1:dir1,key2,key3:dir3'}
sort_keys, sort_dirs = common.get_sort_params(params)
self.assertEqual(['key1', 'key2', 'key3'], sort_keys)
# Second key is missing the direction, should be defaulted
self.assertEqual(['dir1', 'desc', 'dir3'], sort_dirs)
def test_get_sort_params_multiple_override_default_dir(self):
"""Verifies multiple sort keys and overriding default direction."""
params = {'sort': 'key1:dir1,key2,key3'}
sort_keys, sort_dirs = common.get_sort_params(params,
default_dir='foo')
self.assertEqual(['key1', 'key2', 'key3'], sort_keys)
self.assertEqual(['dir1', 'foo', 'foo'], sort_dirs)
def _get_backups(self, req, is_detail):
"""Returns a list of backups, transformed through view builder."""
context = req.environ['cinder.context']
filters = req.params.copy()
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
utils.remove_invalid_filter_options(context, filters,
self._get_backup_filter_options())
if 'name' in filters:
filters['display_name'] = filters['name']
del filters['name']
backups = self.backup_api.get_all(
context,
search_opts=filters,
marker=marker,
limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
)
req.cache_db_backups(backups.objects)
if is_detail:
backups = self._view_builder.detail_list(req, backups.objects)
else:
backups = self._view_builder.summary_list(req, backups.objects)
return backups
def index(self, req):
"""Returns a list of messages, transformed through view builder."""
context = req.environ['cinder.context']
check_policy(context, 'get_all')
filters = None
marker = None
limit = None
offset = None
sort_keys = None
sort_dirs = None
if (req.api_version_request.matches("3.5")):
filters = req.params.copy()
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
messages = self.message_api.get_all(context, filters=filters,
marker=marker, limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_dirs=sort_dirs)
for message in messages:
# Fetches message text based on event id passed to it.
user_message = defined_messages.get_message_text(
message['event_id'])
message['user_message'] = user_message
messages = self._view_builder.index(req, messages)
return messages
def _get_volume_types(self, req):
"""Helper function that returns a list of type dicts."""
params = req.params.copy()
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
# NOTE(wanghao): Currently, we still only support to filter by
# is_public. If we want to filter by more args, we should set params
# to filters.
filters = {}
context = req.environ['cinder.context']
if context.is_admin:
# Only admin has query access to all volume types
filters['is_public'] = self._parse_is_public(
req.params.get('is_public', None))
else:
filters['is_public'] = True
utils.remove_invalid_filter_options(context,
filters,
self._get_vol_type_filter_options()
)
limited_types = volume_types.get_all_types(context,
filters=filters,
marker=marker, limit=limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
offset=offset,
list_result=True)
return limited_types
def _get_backups(self, req, is_detail):
"""Returns a list of backups, transformed through view builder."""
context = req.environ['cinder.context']
filters = req.params.copy()
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
utils.remove_invalid_filter_options(context,
filters,
self._get_backup_filter_options())
if 'name' in filters:
filters['display_name'] = filters['name']
del filters['name']
backups = self.backup_api.get_all(context, search_opts=filters,
marker=marker,
limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
)
req.cache_db_backups(backups.objects)
if is_detail:
backups = self._view_builder.detail_list(req, backups.objects)
else:
backups = self._view_builder.summary_list(req, backups.objects)
return backups
def _get_backups(self, req, is_detail):
"""Returns a list of backups, transformed through view builder."""
context = req.environ['cinder.context']
filters = req.params.copy()
req_version = req.api_version_request
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
self._convert_sort_name(req_version, sort_keys)
self._process_backup_filtering(context=context, filters=filters,
req_version=req_version)
if 'name' in filters:
filters['display_name'] = filters.pop('name')
backups = self.backup_api.get_all(context, search_opts=filters,
marker=marker,
limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
)
req.cache_db_backups(backups.objects)
if is_detail:
backups = self._view_builder.detail_list(req, backups.objects)
else:
backups = self._view_builder.summary_list(req, backups.objects)
return backups
def _get_transfers(self, req, is_detail):
"""Returns a list of transfers, transformed through view builder."""
context = req.environ['cinder.context']
req_version = req.api_version_request
params = req.params.copy()
marker = limit = offset = None
if req_version.matches(mv.SUPPORT_TRANSFER_PAGINATION):
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
else:
# NOTE(yikun): After microversion SUPPORT_TRANSFER_PAGINATION,
# transfers list api use the ['created_at'], ['asc']
# as default order, but we should keep the compatible in here.
sort_keys, sort_dirs = ['created_at', 'id'], ['asc', 'asc']
filters = params
LOG.debug('Listing volume transfers')
transfers = self.transfer_api.get_all(context,
marker=marker,
limit=limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
filters=filters,
offset=offset)
transfer_count = len(transfers)
limited_list = common.limited(transfers, req)
if is_detail:
transfers = self._view_builder.detail_list(req, limited_list,
transfer_count)
else:
transfers = self._view_builder.summary_list(
req, limited_list, transfer_count)
return transfers
def _get_backups(self, req, is_detail):
"""Returns a list of backups, transformed through view builder."""
context = req.environ['cinder.context']
filters = req.params.copy()
req_version = req.api_version_request
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
self._convert_sort_name(req_version, sort_keys)
self._process_backup_filtering(context=context, filters=filters,
req_version=req_version)
if 'name' in filters:
filters['display_name'] = filters.pop('name')
backups = self.backup_api.get_all(context, search_opts=filters,
marker=marker,
limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
)
req.cache_db_backups(backups.objects)
if is_detail:
backups = self._view_builder.detail_list(req, backups.objects)
else:
backups = self._view_builder.summary_list(req, backups.objects)
return backups
def get_manageable_resources(req, is_detail, function_get_manageable, view_builder):
context = req.environ["cinder.context"]
params = req.params.copy()
cluster_name, host = common.get_cluster_host(req, params, "3.17")
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params, default_key="reference")
# These parameters are generally validated at the DB layer, but in this
# case sorting is not done by the DB
valid_sort_keys = ("reference", "size")
invalid_keys = [key for key in sort_keys if key not in valid_sort_keys]
if invalid_keys:
msg = _("Invalid sort keys passed: %s") % ", ".join(invalid_keys)
raise exception.InvalidParameterValue(err=msg)
valid_sort_dirs = ("asc", "desc")
invalid_dirs = [d for d in sort_dirs if d not in valid_sort_dirs]
if invalid_dirs:
msg = _("Invalid sort dirs passed: %s") % ", ".join(invalid_dirs)
raise exception.InvalidParameterValue(err=msg)
resources = function_get_manageable(
context, host, cluster_name, marker=marker, limit=limit, offset=offset, sort_keys=sort_keys, sort_dirs=sort_dirs
)
resource_count = len(resources)
if is_detail:
resources = view_builder.detail_list(req, resources, resource_count)
else:
resources = view_builder.summary_list(req, resources, resource_count)
return resources
def test_get_sort_params_single_with_default_old_params(self):
"""Verifies a single sort value with a default direction."""
params = {'sort_key': 'key1'}
sort_keys, sort_dirs = common.get_sort_params(params)
self.assertEqual(['key1'], sort_keys)
# Direction should be defaulted
self.assertEqual(['desc'], sort_dirs)
def test_get_sort_params_single_with_default_old_params(self):
"""Verifies a single sort value with a default direction."""
params = {'sort_key': 'key1'}
sort_keys, sort_dirs = common.get_sort_params(params)
self.assertEqual(['key1'], sort_keys)
# Direction should be defaulted
self.assertEqual(['desc'], sort_dirs)
def _get_group_types(self, req):
"""Helper function that returns a list of type dicts."""
params = req.params.copy()
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
filters = {}
context = req.environ['cinder.context']
if context.is_admin:
# Only admin has query access to all group types
filters['is_public'] = self._parse_is_public(
req.params.get('is_public', None))
else:
filters['is_public'] = True
utils.remove_invalid_filter_options(context,
filters,
self._get_grp_type_filter_options()
)
limited_types = group_types.get_all_group_types(context,
filters=filters,
marker=marker,
limit=limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
offset=offset,
list_result=True)
return limited_types
def test_get_sort_params_override_defaults(self):
"""Verifies that the defaults can be overriden."""
sort_keys, sort_dirs = common.get_sort_params({},
default_key='key1',
default_dir='dir1')
self.assertEqual(['key1'], sort_keys)
self.assertEqual(['dir1'], sort_dirs)
def _items(self, req, is_detail=True):
"""Returns a list of snapshots, transformed through view builder."""
context = req.environ['cinder.context']
# Pop out non search_opts and create local variables
search_opts = req.GET.copy()
sort_keys, sort_dirs = common.get_sort_params(search_opts)
marker, limit, offset = common.get_pagination_params(search_opts)
# Filter out invalid options
allowed_search_options = ('status', 'volume_id', 'name')
utils.remove_invalid_filter_options(context, search_opts,
allowed_search_options)
# NOTE(thingee): v2 API allows name instead of display_name
if 'name' in search_opts:
search_opts['display_name'] = search_opts['name']
del search_opts['name']
snapshots = self.volume_api.get_all_snapshots(context,
search_opts=search_opts,
marker=marker,
limit=limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
offset=offset)
req.cache_db_snapshots(snapshots.objects)
if is_detail:
snapshots = self._view_builder.detail_list(req, snapshots.objects)
else:
snapshots = self._view_builder.summary_list(req, snapshots.objects)
return snapshots
def index(self, req):
"""Returns a list of messages, transformed through view builder."""
context = req.environ['cinder.context']
api_version = req.api_version_request
check_policy(context, 'get_all')
filters = None
marker = None
limit = None
offset = None
sort_keys = None
sort_dirs = None
if api_version.matches("3.5"):
filters = req.params.copy()
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
if api_version.matches(common.FILTERING_VERSION):
support_like = (True if api_version.matches(
common.LIKE_FILTER_VERSION) else False)
common.reject_invalid_filters(context, filters, 'message',
support_like)
messages = self.message_api.get_all(context,
filters=filters,
marker=marker,
limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_dirs=sort_dirs)
for message in messages:
self._build_user_message(message)
messages = self._view_builder.index(req, messages)
return messages
def _items(self, req, is_detail=True):
"""Returns a list of snapshots, transformed through view builder."""
context = req.environ['cinder.context']
# Pop out non search_opts and create local variables
search_opts = req.GET.copy()
sort_keys, sort_dirs = common.get_sort_params(search_opts)
marker, limit, offset = common.get_pagination_params(search_opts)
# Filter out invalid options
allowed_search_options = ('status', 'volume_id', 'name')
utils.remove_invalid_filter_options(context, search_opts,
allowed_search_options)
# NOTE(thingee): v2 API allows name instead of display_name
if 'name' in search_opts:
search_opts['display_name'] = search_opts.pop('name')
snapshots = self.volume_api.get_all_snapshots(context,
search_opts=search_opts,
marker=marker,
limit=limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
offset=offset)
req.cache_db_snapshots(snapshots.objects)
if is_detail:
snapshots = self._view_builder.detail_list(req, snapshots.objects)
else:
snapshots = self._view_builder.summary_list(req, snapshots.objects)
return snapshots
def _get_volumes(self, req, is_detail):
"""Returns a list of volumes, transformed through view builder."""
context = req.environ['cinder.context']
req_version = req.api_version_request
params = req.params.copy()
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
filters = params
show_count = False
if req_version.matches(
mv.SUPPORT_COUNT_INFO) and 'with_count' in filters:
show_count = utils.get_bool_param('with_count', filters)
filters.pop('with_count')
self._process_volume_filtering(context=context,
filters=filters,
req_version=req_version)
# NOTE(thingee): v2 API allows name instead of display_name
if 'name' in sort_keys:
sort_keys[sort_keys.index('name')] = 'display_name'
if 'name' in filters:
filters['display_name'] = filters.pop('name')
self._handle_time_comparison_filters(filters)
strict = req.api_version_request.matches(mv.VOLUME_LIST_BOOTABLE, None)
self.volume_api.check_volume_filters(filters, strict)
volumes = self.volume_api.get_all(context,
marker,
limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
filters=filters.copy(),
viewable_admin_meta=True,
offset=offset)
total_count = None
if show_count:
total_count = self.volume_api.calculate_resource_count(
context, 'volume', filters)
for volume in volumes:
api_utils.add_visible_admin_metadata(volume)
req.cache_db_volumes(volumes.objects)
if is_detail:
volumes = self._view_builder.detail_list(req, volumes, total_count)
else:
volumes = self._view_builder.summary_list(req, volumes,
total_count)
return volumes
def _get_volumes(self, req, is_detail):
"""Returns a list of volumes, transformed through view builder."""
context = req.environ['cinder.context']
req_version = req.api_version_request
params = req.params.copy()
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
filters = params
show_count = False
if req_version.matches(
mv.SUPPORT_COUNT_INFO) and 'with_count' in filters:
show_count = utils.get_bool_param('with_count', filters)
filters.pop('with_count')
self._process_volume_filtering(context=context, filters=filters,
req_version=req_version)
# NOTE(thingee): v2 API allows name instead of display_name
if 'name' in sort_keys:
sort_keys[sort_keys.index('name')] = 'display_name'
if 'name' in filters:
filters['display_name'] = filters.pop('name')
strict = req.api_version_request.matches(
mv.VOLUME_LIST_BOOTABLE, None)
self.volume_api.check_volume_filters(filters, strict)
volumes = self.volume_api.get_all(context, marker, limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
filters=filters.copy(),
viewable_admin_meta=True,
offset=offset)
total_count = None
if show_count:
total_count = self.volume_api.calculate_resource_count(
context, 'volume', filters)
for volume in volumes:
utils.add_visible_admin_metadata(volume)
req.cache_db_volumes(volumes.objects)
if is_detail:
volumes = self._view_builder.detail_list(
req, volumes, total_count)
else:
volumes = self._view_builder.summary_list(
req, volumes, total_count)
return volumes
def _items(self, req, is_detail=True):
"""Returns a list of snapshots, transformed through view builder."""
context = req.environ['cinder.context']
req_version = req.api_version_request
# Pop out non search_opts and create local variables
search_opts = req.GET.copy()
sort_keys, sort_dirs = common.get_sort_params(search_opts)
marker, limit, offset = common.get_pagination_params(search_opts)
req_version = req.api_version_request
show_count = False
if req_version.matches(
mv.SUPPORT_COUNT_INFO) and 'with_count' in search_opts:
show_count = utils.get_bool_param('with_count', search_opts)
search_opts.pop('with_count')
# process filters
self._process_snapshot_filtering(context=context,
filters=search_opts,
req_version=req_version)
# process snapshot filters to appropriate formats if required
self._format_snapshot_filter_options(search_opts)
req_version = req.api_version_request
if req_version.matches(mv.SNAPSHOT_SORT, None) and 'name' in sort_keys:
sort_keys[sort_keys.index('name')] = 'display_name'
# NOTE(thingee): v3 API allows name instead of display_name
if 'name' in search_opts:
search_opts['display_name'] = search_opts.pop('name')
snapshots = self.volume_api.get_all_snapshots(
context,
search_opts=search_opts.copy(),
marker=marker,
limit=limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
offset=offset)
total_count = None
if show_count:
total_count = self.volume_api.calculate_resource_count(
context, 'snapshot', search_opts)
req.cache_db_snapshots(snapshots.objects)
if is_detail:
snapshots = self._view_builder.detail_list(req, snapshots.objects,
total_count)
else:
snapshots = self._view_builder.summary_list(
req, snapshots.objects, total_count)
return snapshots
def _items(self, req, is_detail=True):
"""Returns a list of snapshots, transformed through view builder."""
context = req.environ['cinder.context']
req_version = req.api_version_request
# Pop out non search_opts and create local variables
search_opts = req.GET.copy()
sort_keys, sort_dirs = common.get_sort_params(search_opts)
marker, limit, offset = common.get_pagination_params(search_opts)
req_version = req.api_version_request
show_count = False
if req_version.matches(
mv.SUPPORT_COUNT_INFO) and 'with_count' in search_opts:
show_count = utils.get_bool_param('with_count', search_opts)
search_opts.pop('with_count')
# process filters
self._process_snapshot_filtering(context=context,
filters=search_opts,
req_version=req_version)
# process snapshot filters to appropriate formats if required
self._format_snapshot_filter_options(search_opts)
req_version = req.api_version_request
if req_version.matches(mv.SNAPSHOT_SORT, None) and 'name' in sort_keys:
sort_keys[sort_keys.index('name')] = 'display_name'
# NOTE(thingee): v3 API allows name instead of display_name
if 'name' in search_opts:
search_opts['display_name'] = search_opts.pop('name')
snapshots = self.volume_api.get_all_snapshots(
context,
search_opts=search_opts.copy(),
marker=marker,
limit=limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
offset=offset)
total_count = None
if show_count:
total_count = self.volume_api.calculate_resource_count(
context, 'snapshot', search_opts)
req.cache_db_snapshots(snapshots.objects)
if is_detail:
snapshots = self._view_builder.detail_list(req, snapshots.objects,
total_count)
else:
snapshots = self._view_builder.summary_list(req, snapshots.objects,
total_count)
return snapshots
def _get_volumes(self, req, is_detail):
"""Returns a list of volumes, transformed through view builder."""
context = req.environ['cinder.context']
params = req.params.copy()
marker = params.pop('marker', None)
limit = params.pop('limit', None)
sort_keys, sort_dirs = common.get_sort_params(params)
params.pop('offset', None)
filters = params
utils.remove_invalid_filter_options(context,
filters,
self._get_volume_filter_options())
# NOTE(thingee): v2 API allows name instead of display_name
if 'name' in sort_keys:
sort_keys[sort_keys.index('name')] = 'display_name'
if 'name' in filters:
filters['display_name'] = filters['name']
del filters['name']
for k, v in filters.items():
try:
filters[k] = ast.literal_eval(v)
except (ValueError, SyntaxError):
LOG.debug('Could not evaluate value %s, assuming string', v)
volumes = self.volume_api.get_all(context, marker, limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
filters=filters,
viewable_admin_meta=True)
volumes = [dict(vol) for vol in volumes]
for volume in volumes:
utils.add_visible_admin_metadata(volume)
limited_list = common.limited(volumes, req)
volume_count = len(volumes)
req.cache_db_volumes(limited_list)
if is_detail:
volumes = self._view_builder.detail_list(req, limited_list,
volume_count)
else:
volumes = self._view_builder.summary_list(req, limited_list,
volume_count)
return volumes
def _get_volumes(self, req, is_detail):
"""Returns a list of volumes, transformed through view builder."""
context = req.environ['cinder.context']
req_version = req.api_version_request
params = req.params.copy()
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
filters = params
if req_version.matches(None, "3.3"):
filters.pop('glance_metadata', None)
if req_version.matches(None, "3.9"):
filters.pop('group_id', None)
utils.remove_invalid_filter_options(context, filters,
self._get_volume_filter_options())
# NOTE(thingee): v2 API allows name instead of display_name
if 'name' in sort_keys:
sort_keys[sort_keys.index('name')] = 'display_name'
if 'name' in filters:
filters['display_name'] = filters.pop('name')
if 'group_id' in filters:
filters['consistencygroup_id'] = filters.pop('group_id')
strict = req.api_version_request.matches("3.2", None)
self.volume_api.check_volume_filters(filters, strict)
volumes = self.volume_api.get_all(context,
marker,
limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
filters=filters,
viewable_admin_meta=True,
offset=offset)
for volume in volumes:
utils.add_visible_admin_metadata(volume)
req.cache_db_volumes(volumes.objects)
if is_detail:
volumes = self._view_builder.detail_list(req, volumes)
else:
volumes = self._view_builder.summary_list(req, volumes)
return volumes
def _get_volume_types(self, req):
"""Helper function that returns a list of type dicts."""
params = req.params.copy()
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
filters = params
context = req.environ['cinder.context']
req_version = req.api_version_request
if req_version.matches(mv.SUPPORT_VOLUME_TYPE_FILTER):
self._process_volume_type_filtering(context=context,
filters=filters,
req_version=req_version)
else:
api_utils.remove_invalid_filter_options(
context, filters, self._get_vol_type_filter_options())
if context.is_admin:
# Only admin has query access to all volume types
filters['is_public'] = api_utils._parse_is_public(
req.params.get('is_public', None))
else:
filters['is_public'] = True
if 'extra_specs' in filters:
try:
filters['extra_specs'] = ast.literal_eval(
filters['extra_specs'])
except (ValueError, SyntaxError):
LOG.debug(
'Could not evaluate "extra_specs" %s, assuming '
'dictionary string.', filters['extra_specs'])
# Do not allow sensitive extra specs to be used in a filter if
# the context only allows access to user visible extra specs.
# Removing the filter would yield inaccurate results, so an
# empty result is returned because as far as an unauthorized
# user goes, the list of volume-types meeting their filtering
# criteria is empty.
if not context.authorize(extra_specs_policy.READ_SENSITIVE_POLICY,
fatal=False):
for k in filters['extra_specs'].keys():
if k not in extra_specs_policy.USER_VISIBLE_EXTRA_SPECS:
return []
limited_types = volume_types.get_all_types(context,
filters=filters,
marker=marker,
limit=limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
offset=offset,
list_result=True)
return limited_types
def _get_volumes(self, req, is_detail):
"""Returns a list of volumes, transformed through view builder."""
context = req.environ['cinder.context']
req_version = req.api_version_request
params = req.params.copy()
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
filters = params
if req_version.matches(None, "3.3"):
filters.pop('glance_metadata', None)
if req_version.matches(None, "3.9"):
filters.pop('group_id', None)
utils.remove_invalid_filter_options(context, filters,
self._get_volume_filter_options())
# NOTE(thingee): v2 API allows name instead of display_name
if 'name' in sort_keys:
sort_keys[sort_keys.index('name')] = 'display_name'
if 'name' in filters:
filters['display_name'] = filters.pop('name')
if 'group_id' in filters:
filters['consistencygroup_id'] = filters.pop('group_id')
strict = req.api_version_request.matches("3.2", None)
self.volume_api.check_volume_filters(filters, strict)
volumes = self.volume_api.get_all(context, marker, limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
filters=filters,
viewable_admin_meta=True,
offset=offset)
for volume in volumes:
utils.add_visible_admin_metadata(volume)
req.cache_db_volumes(volumes.objects)
if is_detail:
volumes = self._view_builder.detail_list(req, volumes)
else:
volumes = self._view_builder.summary_list(req, volumes)
return volumes
def _get_group_snapshots(self, req, is_detail):
"""Returns a list of group_snapshots through view builder."""
context = req.environ['cinder.context']
req_version = req.api_version_request
filters = marker = limit = offset = sort_keys = sort_dirs = None
if req_version.matches("3.29"):
filters = req.params.copy()
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
if req_version.matches(common.FILTERING_VERSION):
support_like = (True if req_version.matches(
common.LIKE_FILTER_VERSION) else False)
common.reject_invalid_filters(context, filters, 'group_snapshot',
support_like)
group_snapshots = self.group_snapshot_api.get_all_group_snapshots(
context,
filters=filters,
marker=marker,
limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_dirs=sort_dirs)
if is_detail:
group_snapshots = self._view_builder.detail_list(
req, group_snapshots)
else:
group_snapshots = self._view_builder.summary_list(
req, group_snapshots)
new_group_snapshots = []
for grp_snap in group_snapshots['group_snapshots']:
try:
# Only show group snapshots not migrated from CG snapshots
self._check_default_cgsnapshot_type(grp_snap['group_type_id'])
if not is_detail:
grp_snap.pop('group_type_id', None)
new_group_snapshots.append(grp_snap)
except exc.HTTPBadRequest:
# Skip migrated group snapshot
pass
group_snapshots['group_snapshots'] = new_group_snapshots
return group_snapshots
def test_get_sort_params(self, parameters, expected_keys, expected_dirs):
"""Test for get sort parameters method
This test includes next test cases:
1) Verifies the default sort key and direction.
2) Verifies that the defaults can be overridden.
3) Verifies a single sort key and direction.
4) Verifies a single sort key and direction.
5) Verifies a single sort value with a default direction.
6) Verifies multiple sort parameter values.
7) Verifies multiple sort keys without all directions.
8) Verifies multiple sort keys and overriding default direction.
9) Verifies that leading and trailing spaces are removed.
"""
sort_keys, sort_dirs = common.get_sort_params(**parameters)
self.assertEqual(expected_keys, sort_keys)
self.assertEqual(expected_dirs, sort_dirs)
def test_get_sort_params(self, parameters, expected_keys, expected_dirs):
"""Test for get sort parameters method
This test includes next test cases:
1) Verifies the default sort key and direction.
2) Verifies that the defaults can be overridden.
3) Verifies a single sort key and direction.
4) Verifies a single sort key and direction.
5) Verifies a single sort value with a default direction.
6) Verifies multiple sort parameter values.
7) Verifies multiple sort keys without all directions.
8) Verifies multiple sort keys and overriding default direction.
9) Verifies that leading and trailing spaces are removed.
"""
sort_keys, sort_dirs = common.get_sort_params(**parameters)
self.assertEqual(expected_keys, sort_keys)
self.assertEqual(expected_dirs, sort_dirs)
def _get_consistencygroups(self, req, is_detail):
"""Returns a list of consistency groups through view builder."""
context = req.environ['cinder.context']
filters = req.params.copy()
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
consistencygroups = self.consistencygroup_api.get_all(
context, filters=filters, marker=marker, limit=limit,
offset=offset, sort_keys=sort_keys, sort_dirs=sort_dirs)
if is_detail:
consistencygroups = self._view_builder.detail_list(
req, consistencygroups)
else:
consistencygroups = self._view_builder.summary_list(
req, consistencygroups)
return consistencygroups
def _get_consistencygroups(self, req, is_detail):
"""Returns a list of consistency groups through view builder."""
context = req.environ['cinder.context']
filters = req.params.copy()
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
consistencygroups = self.consistencygroup_api.get_all(
context, filters=filters, marker=marker, limit=limit,
offset=offset, sort_keys=sort_keys, sort_dirs=sort_dirs)
if is_detail:
consistencygroups = self._view_builder.detail_list(
req, consistencygroups)
else:
consistencygroups = self._view_builder.summary_list(
req, consistencygroups)
return consistencygroups
def _get_backups(self, req, is_detail):
"""Returns a list of backups, transformed through view builder."""
context = req.environ['cinder.context']
filters = req.params.copy()
req_version = req.api_version_request
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
show_count = False
if req_version.matches(
mv.SUPPORT_COUNT_INFO) and 'with_count' in filters:
show_count = utils.get_bool_param('with_count', filters)
filters.pop('with_count')
self._convert_sort_name(req_version, sort_keys)
self._process_backup_filtering(context=context,
filters=filters,
req_version=req_version)
if 'name' in filters:
filters['display_name'] = filters.pop('name')
backups = self.backup_api.get_all(
context,
search_opts=filters.copy(),
marker=marker,
limit=limit,
offset=offset,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
)
total_count = None
if show_count:
total_count = self.volume_api.calculate_resource_count(
context, 'backup', filters)
req.cache_db_backups(backups.objects)
if is_detail:
backups = self._view_builder.detail_list(req, backups.objects,
total_count)
else:
backups = self._view_builder.summary_list(req, backups.objects,
total_count)
return backups
def _get_volumes(self, req, is_detail):
"""Returns a list of volumes, transformed through view builder."""
context = req.environ['cinder.context']
req_version = req.api_version_request
params = req.params.copy()
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
filters = params
self._process_volume_filtering(context=context,
filters=filters,
req_version=req_version)
# NOTE(thingee): v2 API allows name instead of display_name
if 'name' in sort_keys:
sort_keys[sort_keys.index('name')] = 'display_name'
if 'name' in filters:
filters['display_name'] = filters.pop('name')
strict = req.api_version_request.matches(mv.VOLUME_LIST_BOOTABLE, None)
self.volume_api.check_volume_filters(filters, strict)
volumes = self.volume_api.get_all(context,
marker,
limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
filters=filters,
viewable_admin_meta=True,
offset=offset)
for volume in volumes:
utils.add_visible_admin_metadata(volume)
req.cache_db_volumes(volumes.objects)
if is_detail:
volumes = self._view_builder.detail_list(req, volumes)
else:
volumes = self._view_builder.summary_list(req, volumes)
return volumes
def _get_volumes(self, req, is_detail):
"""Returns a list of volumes, transformed through view builder."""
context = req.environ['cinder.context']
params = req.params.copy()
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
filters = params
# NOTE(wanghao): Always removing glance_metadata since we support it
# only in API version >= 3.4.
filters.pop('glance_metadata', None)
utils.remove_invalid_filter_options(context, filters,
self._get_volume_filter_options())
# NOTE(thingee): v2 API allows name instead of display_name
if 'name' in sort_keys:
sort_keys[sort_keys.index('name')] = 'display_name'
if 'name' in filters:
filters['display_name'] = filters['name']
del filters['name']
self.volume_api.check_volume_filters(filters)
volumes = self.volume_api.get_all(context,
marker,
limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
filters=filters,
viewable_admin_meta=True,
offset=offset)
for volume in volumes:
utils.add_visible_admin_metadata(volume)
req.cache_db_volumes(volumes.objects)
if is_detail:
volumes = self._view_builder.detail_list(req, volumes)
else:
volumes = self._view_builder.summary_list(req, volumes)
return volumes
def _get_volumes(self, req, is_detail):
"""Returns a list of volumes, transformed through view builder."""
context = req.environ['cinder.context']
params = req.params.copy()
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
filters = params
# NOTE(wanghao): Always removing glance_metadata since we support it
# only in API version >= 3.4.
filters.pop('glance_metadata', None)
utils.remove_invalid_filter_options(context,
filters,
self._get_volume_filter_options())
# NOTE(thingee): v2 API allows name instead of display_name
if 'name' in sort_keys:
sort_keys[sort_keys.index('name')] = 'display_name'
if 'name' in filters:
filters['display_name'] = filters['name']
del filters['name']
self.volume_api.check_volume_filters(filters)
volumes = self.volume_api.get_all(context, marker, limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
filters=filters,
viewable_admin_meta=True,
offset=offset)
for volume in volumes:
utils.add_visible_admin_metadata(volume)
req.cache_db_volumes(volumes.objects)
if is_detail:
volumes = self._view_builder.detail_list(req, volumes)
else:
volumes = self._view_builder.summary_list(req, volumes)
return volumes
def index(self, req):
"""Returns the list of qos_specs."""
context = req.environ['cinder.context']
authorize(context)
params = req.params.copy()
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
filters = params
allowed_search_options = ('id', 'name', 'consumer')
utils.remove_invalid_filter_options(context, filters,
allowed_search_options)
specs = qos_specs.get_all_specs(context, filters=filters,
marker=marker, limit=limit,
offset=offset, sort_keys=sort_keys,
sort_dirs=sort_dirs)
return self._view_builder.summary_list(req, specs)
def _get_volumes(self, req, is_detail):
"""Returns a list of volumes, transformed through view builder."""
context = req.environ["cinder.context"]
params = req.params.copy()
marker, limit, offset = common.get_pagination_params(params)
sort_keys, sort_dirs = common.get_sort_params(params)
filters = params
utils.remove_invalid_filter_options(context, filters, self._get_volume_filter_options())
# NOTE(thingee): v2 API allows name instead of display_name
if "name" in sort_keys:
sort_keys[sort_keys.index("name")] = "display_name"
if "name" in filters:
filters["display_name"] = filters["name"]
del filters["name"]
self.volume_api.check_volume_filters(filters)
volumes = self.volume_api.get_all(
context,
marker,
limit,
sort_keys=sort_keys,
sort_dirs=sort_dirs,
filters=filters,
viewable_admin_meta=True,
offset=offset,
)
for volume in volumes:
utils.add_visible_admin_metadata(volume)
req.cache_db_volumes(volumes.objects)
if is_detail:
volumes = self._view_builder.detail_list(req, volumes)
else:
volumes = self._view_builder.summary_list(req, volumes)
return volumes
def _get_consistencygroups(self, req, is_detail):
"""Returns a list of consistency groups through view builder."""
context = req.environ['cinder.context']
filters = req.params.copy()
# make another copy of filters, since it is being modified in
# consistencygroup_api while getting consistencygroups
marker, limit, offset = common.get_pagination_params(filters)
sort_keys, sort_dirs = common.get_sort_params(filters)
groups = self.group_api.get_all(
context, filters=filters, marker=marker, limit=limit,
offset=offset, sort_keys=sort_keys, sort_dirs=sort_dirs)
if is_detail:
groups = self._view_builder.detail_list(req, groups)
else:
groups = self._view_builder.summary_list(req, groups)
return groups
