++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=2be63f3b2ca649e5a3514b1fded6973c
+ openstack domain show 2be63f3b2ca649e5a3514b1fded6973c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 2be63f3b2ca649e5a3514b1fded6973c    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=2be63f3b2ca649e5a3514b1fded6973c --description 'Service User for RegionOne/magnum' --password=LuCxAUxLFbNWHs9YrDSW0HztYZyQGNRL magnum-domain-RegionOne
+ SERVICE_OS_USERID=6a2ef60c423549b7976513aa78b96064
+ openstack user set --password=LuCxAUxLFbNWHs9YrDSW0HztYZyQGNRL 6a2ef60c423549b7976513aa78b96064
+ openstack user show 6a2ef60c423549b7976513aa78b96064
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 2be63f3b2ca649e5a3514b1fded6973c  |
| email               | None                              |
| enabled             | True                              |
| id                  | 6a2ef60c423549b7976513aa78b96064  |
| 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=4001561f479441b9a2223b5a3d89e833
+ openstack role add --domain=2be63f3b2ca649e5a3514b1fded6973c --user=6a2ef60c423549b7976513aa78b96064 --user-domain=2be63f3b2ca649e5a3514b1fded6973c 4001561f479441b9a2223b5a3d89e833
+ openstack role assignment list --role=4001561f479441b9a2223b5a3d89e833 --user-domain=2be63f3b2ca649e5a3514b1fded6973c --user=6a2ef60c423549b7976513aa78b96064
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 4001561f479441b9a2223b5a3d89e833 | 6a2ef60c423549b7976513aa78b96064 |       |         | 2be63f3b2ca649e5a3514b1fded6973c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+