++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=abd2333a23a848c5816ebaf945caae28
+ openstack domain show abd2333a23a848c5816ebaf945caae28
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | abd2333a23a848c5816ebaf945caae28    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=abd2333a23a848c5816ebaf945caae28 --description 'Service User for RegionOne/magnum' --password=LiWFwPs7f5MhqpyyRBiaAESlBcyEOJHz magnum-domain-RegionOne
+ SERVICE_OS_USERID=1965d146a2f04c669b01ad2bd93c2411
+ openstack user set --password=LiWFwPs7f5MhqpyyRBiaAESlBcyEOJHz 1965d146a2f04c669b01ad2bd93c2411
+ openstack user show 1965d146a2f04c669b01ad2bd93c2411
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | abd2333a23a848c5816ebaf945caae28  |
| email               | None                              |
| enabled             | True                              |
| id                  | 1965d146a2f04c669b01ad2bd93c2411  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
| options             | {}                                |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=e6b25b7381404540a06c85b186e5f81a
+ openstack role add --domain=abd2333a23a848c5816ebaf945caae28 --user=1965d146a2f04c669b01ad2bd93c2411 --user-domain=abd2333a23a848c5816ebaf945caae28 e6b25b7381404540a06c85b186e5f81a
+ openstack role assignment list --role=e6b25b7381404540a06c85b186e5f81a --user-domain=abd2333a23a848c5816ebaf945caae28 --user=1965d146a2f04c669b01ad2bd93c2411
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e6b25b7381404540a06c85b186e5f81a | 1965d146a2f04c669b01ad2bd93c2411 |       |         | abd2333a23a848c5816ebaf945caae28 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+