def _items(self, req, is_detail=True):
"""Returns a list of snapshots, transformed through view builder."""
context = req.environ['storage.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 _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['storage.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['storage.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 _items(self, req, is_detail=True):
"""Returns a list of snapshots, transformed through view builder."""
context = req.environ['storage.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 _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['storage.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['storage.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 index(self, req):
"""Returns the list of qos_specs."""
context = req.environ['storage.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['storage.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_volumes(self, req, is_detail):
"""Returns a list of volumes, transformed through view builder."""
context = req.environ['storage.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 index(self, req):
"""Returns the list of qos_specs."""
context = req.environ['storage.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_consistencygroups(self, req, is_detail):
"""Returns a list of consistency groups through view builder."""
context = req.environ['storage.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