++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=beeac05cabf24a1784ad6f7cf34b8453
+ openstack domain show beeac05cabf24a1784ad6f7cf34b8453
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | beeac05cabf24a1784ad6f7cf34b8453    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=beeac05cabf24a1784ad6f7cf34b8453 --description 'Service User for RegionOne/magnum' --password=fOMOHMo3eKwBcg1QFGLWLqCmbIieLFJH magnum-domain-RegionOne
+ SERVICE_OS_USERID=ea8ba7e192af41b18c26461e7e365588
+ openstack user set --password=fOMOHMo3eKwBcg1QFGLWLqCmbIieLFJH ea8ba7e192af41b18c26461e7e365588
+ openstack user show ea8ba7e192af41b18c26461e7e365588
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | beeac05cabf24a1784ad6f7cf34b8453  |
| email               | None                              |
| enabled             | True                              |
| id                  | ea8ba7e192af41b18c26461e7e365588  |
| 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=c6ef1efb8059451082b0a9783691768e
+ openstack role add --domain=beeac05cabf24a1784ad6f7cf34b8453 --user=ea8ba7e192af41b18c26461e7e365588 --user-domain=beeac05cabf24a1784ad6f7cf34b8453 c6ef1efb8059451082b0a9783691768e
+ openstack role assignment list --role=c6ef1efb8059451082b0a9783691768e --user-domain=beeac05cabf24a1784ad6f7cf34b8453 --user=ea8ba7e192af41b18c26461e7e365588
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c6ef1efb8059451082b0a9783691768e | ea8ba7e192af41b18c26461e7e365588 |       |         | beeac05cabf24a1784ad6f7cf34b8453 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+