def _map_share(self, share, state=None):
response = {
"id": share.id.opaque_id,
"storage_id": share.resource_id.storage_id,
"opaque_id": share.resource_id.opaque_id,
"name": share.name,
"permissions": ShareUtils.map_permissions_to_role(share.permissions.permissions),
"grantee": {
"type": ShareUtils.map_grantee_type(share),
"idp": share.grantee.id.idp,
"opaque_id": share.grantee.id.opaque_id
},
"owner": {
"idp": share.owner.idp,
"opaque_id": share.owner.opaque_id
},
"creator": {
"idp": share.creator.idp,
"opaque_id": share.creator.opaque_id
}
}
if state:
response.update({"state": ShareUtils.map_state(state)})
return response
def create_ocm_share(self, grantee_opaque, idp, domain, endpoint,
file_path, grantee_type, role, reshare):
opaque = cs3_types.Opaque(
map={
"permissions":
cs3_types.OpaqueEntry(decoder="plain",
value=str.encode(self._map_role(role))),
"name":
cs3_types.OpaqueEntry(decoder="plain",
value=str.encode('my_resource_name'))
})
resource_id = storage_resources.ResourceId(storage_id=endpoint,
opaque_id=file_path)
user_id = identity_res.UserId(idp=idp, opaque_id=grantee_opaque)
grantee_opaque = storage_resources.Grantee(
type=ShareUtils.map_grantee(grantee_type), user_id=user_id)
perms = sharing_res.SharePermissions(
permissions=ShareUtils.get_resource_permissions(role),
reshare=bool(reshare))
grant = sharing_res.ShareGrant(permissions=perms,
grantee=grantee_opaque)
provider_info = self._get_provider_info(domain)
request = ocm_api.CreateOCMShareRequest(
opaque=opaque,
resource_id=resource_id,
grant=grant,
recipient_mesh_provider=provider_info)
response = self.ocm_share_api.CreateOCMShare(request=request,
metadata=self._token())
if self._is_code_ok(response):
self.log.info("OCM share created:\n" + response)
else:
self._handle_error(response, "Error creating OCM share")
return self._map_share(response.share)
def update_ocm_share(self, share_id, field, value):
share_id_obj = sharing_res.ShareId(opaque_id=share_id)
ref = sharing_res.ShareReference(id=share_id_obj)
if field == 'permissions':
request = ocm_api.UpdateOCMShareRequest(ref=ref,
field=ocm_api.UpdateOCMShareRequest.UpdateField(
permissions=sharing_res.SharePermissions(
permissions=ShareUtils.get_resource_permissions(value[0]),
reshare=bool(value[1]))
))
elif field == 'display_name':
request = ocm_api.UpdateOCMShareRequest(ref=ref,
field=ocm_api.UpdateOCMShareRequest.UpdateField(
display_name=value
))
else:
raise ValueError('Unknown field to update')
response = self.ocm_share_api.UpdateOCMShare(request=request,
metadata=self._token())
if self._is_code_ok(response):
self.log.info("OCM share updated:\n" + response)
return
else:
self._handle_error(response, "Error updating OCM share:")
def update_received_ocm_share(self, share_id, field, value):
share_id_obj = sharing_res.ShareId(opaque_id=share_id)
ref = sharing_res.ShareReference(id=share_id_obj)
if field == 'display_name':
request = ocm_api.UpdateReceivedOCMShareRequest(ref=ref,
field=ocm_api.UpdateReceivedOCMShareRequest
.UpdateField(
display_name=value
))
elif field == 'state':
request = ocm_api.UpdateReceivedOCMShareRequest(ref=ref,
field=ocm_api.UpdateReceivedOCMShareRequest
.UpdateField(
state=ShareUtils.map_state(value)
))
else:
raise ValueError("Unknown field to update")
response = self.ocm_share_api.UpdateReceivedOCMShare(request=request,
metadata=self._token())
if self._is_code_ok(response):
self.log.info("OCM received share updated:\n" + response)
return
else:
self._handle_error(response, "Error updating OCM received share:")
return response