++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e9f408d939e0409fbd6e32e6998e196e
+ openstack domain show e9f408d939e0409fbd6e32e6998e196e
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | e9f408d939e0409fbd6e32e6998e196e    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e9f408d939e0409fbd6e32e6998e196e --description 'Service User for RegionOne/magnum' --password=mPHBtQE5JqY5Si5A5TMH4rtNChuX3QlY magnum-domain-RegionOne
+ SERVICE_OS_USERID=aab30738190c4b5d9cd0dea21f235d96
+ openstack user set --password=mPHBtQE5JqY5Si5A5TMH4rtNChuX3QlY aab30738190c4b5d9cd0dea21f235d96
+ openstack user show aab30738190c4b5d9cd0dea21f235d96
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e9f408d939e0409fbd6e32e6998e196e  |
| email               | None                              |
| enabled             | True                              |
| id                  | aab30738190c4b5d9cd0dea21f235d96  |
| 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=e66618f1406246f185185c8b64b8eb65
+ openstack role add --domain=e9f408d939e0409fbd6e32e6998e196e --user=aab30738190c4b5d9cd0dea21f235d96 --user-domain=e9f408d939e0409fbd6e32e6998e196e e66618f1406246f185185c8b64b8eb65
+ openstack role assignment list --role=e66618f1406246f185185c8b64b8eb65 --user-domain=e9f408d939e0409fbd6e32e6998e196e --user=aab30738190c4b5d9cd0dea21f235d96
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e66618f1406246f185185c8b64b8eb65 | aab30738190c4b5d9cd0dea21f235d96 |       |         | e9f408d939e0409fbd6e32e6998e196e |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+