++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=598ca4c0a4fc4c7681f5cb655de13a9e
+ openstack domain show 598ca4c0a4fc4c7681f5cb655de13a9e
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 598ca4c0a4fc4c7681f5cb655de13a9e    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=598ca4c0a4fc4c7681f5cb655de13a9e --description 'Service User for RegionOne/magnum' --password=auFo3K7op4T2sJjIFPtKqOwxw49yOQoB magnum-domain-RegionOne
+ SERVICE_OS_USERID=ad456513a7c64307bc3ae0a371fdde14
+ openstack user set --password=auFo3K7op4T2sJjIFPtKqOwxw49yOQoB ad456513a7c64307bc3ae0a371fdde14
+ openstack user show ad456513a7c64307bc3ae0a371fdde14
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 598ca4c0a4fc4c7681f5cb655de13a9e  |
| email               | None                              |
| enabled             | True                              |
| id                  | ad456513a7c64307bc3ae0a371fdde14  |
| 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=7e756ff8afe94482a3975ee3941b7711
+ openstack role add --domain=598ca4c0a4fc4c7681f5cb655de13a9e --user=ad456513a7c64307bc3ae0a371fdde14 --user-domain=598ca4c0a4fc4c7681f5cb655de13a9e 7e756ff8afe94482a3975ee3941b7711
+ openstack role assignment list --role=7e756ff8afe94482a3975ee3941b7711 --user-domain=598ca4c0a4fc4c7681f5cb655de13a9e --user=ad456513a7c64307bc3ae0a371fdde14
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7e756ff8afe94482a3975ee3941b7711 | ad456513a7c64307bc3ae0a371fdde14 |       |         | 598ca4c0a4fc4c7681f5cb655de13a9e |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+