def members(self, req, image_id):
"""
Return a list of dictionaries indicating the members of the
image, i.e., those tenants the image is shared with.
:param req: the Request object coming from the wsgi layer
:param image_id: The opaque image identifier
:retval The response body is a mapping of the following form::
{'members': [
{'member_id': <MEMBER>,
'can_share': <SHARE_PERMISSION>, ...}, ...
]}
"""
try:
members = registry.get_image_members(self.options, req.context,
image_id)
except exception.NotFound:
msg = _("Image with identifier %s not found") % image_id
logger.debug(msg)
raise HTTPNotFound(msg, request=req, content_type='text/plain')
except exception.NotAuthorized:
msg = _("Unauthorized image access")
logger.debug(msg)
raise HTTPForbidden(msg, request=req, content_type='text/plain')
return dict(members=members)
def index(self, req, image_id):
"""
Return a list of dictionaries indicating the members of the
image, i.e., those tenants the image is shared with.
:param req: the Request object coming from the wsgi layer
:param image_id: The opaque image identifier
:retval The response body is a mapping of the following form::
{'members': [
{'member_id': <MEMBER>,
'can_share': <SHARE_PERMISSION>, ...}, ...
]}
"""
try:
members = registry.get_image_members(req.context, image_id)
except exception.NotFound:
msg = _("Image with identifier %s not found") % image_id
LOG.debug(msg)
raise webob.exc.HTTPNotFound(msg)
except exception.Forbidden:
msg = _("Unauthorized image access")
LOG.debug(msg)
raise webob.exc.HTTPForbidden(msg)
return dict(members=members)
def update_store_acls(self, req, image_id, location_uri, public=False):
if location_uri:
try:
read_tenants = []
write_tenants = []
members = registry.get_image_members(req.context, image_id)
if members:
for member in members:
if member['can_share']:
write_tenants.append(member['member_id'])
else:
read_tenants.append(member['member_id'])
store.set_acls(req.context, location_uri, public=public,
read_tenants=read_tenants,
write_tenants=write_tenants)
except exception.UnknownScheme:
msg = _("Store for image_id not found: %s") % image_id
raise HTTPBadRequest(explanation=msg,
request=req,
content_type='text/plain')
def update_store_acls(self, req, image_id, location_uri, public=False):
if location_uri:
try:
read_tenants = []
write_tenants = []
members = registry.get_image_members(req.context, image_id)
if members:
for member in members:
if member['can_share']:
write_tenants.append(member['member_id'])
else:
read_tenants.append(member['member_id'])
store.set_acls(req.context, location_uri, public=public,
read_tenants=read_tenants,
write_tenants=write_tenants)
except exception.UnknownScheme:
msg = _("Store for image_id not found: %s") % image_id
raise webob.exc.HTTPBadRequest(explanation=msg,
request=req,
content_type='text/plain')