++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=30d69b335582452bb0b394d1eb6ddb26
+ openstack domain show 30d69b335582452bb0b394d1eb6ddb26
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 30d69b335582452bb0b394d1eb6ddb26    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=30d69b335582452bb0b394d1eb6ddb26 --description 'Service User for RegionOne/magnum' --password=v5vhzTU4FqMNGZ1kKvkqHUEn3AqYgYX3 magnum-domain-RegionOne
+ SERVICE_OS_USERID=a5a5928397614cff90a81dba6cc988b5
+ openstack user set --password=v5vhzTU4FqMNGZ1kKvkqHUEn3AqYgYX3 a5a5928397614cff90a81dba6cc988b5
+ openstack user show a5a5928397614cff90a81dba6cc988b5
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 30d69b335582452bb0b394d1eb6ddb26  |
| email               | None                              |
| enabled             | True                              |
| id                  | a5a5928397614cff90a81dba6cc988b5  |
| 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=473137373c6b497d84394df255c636e5
+ openstack role add --domain=30d69b335582452bb0b394d1eb6ddb26 --user=a5a5928397614cff90a81dba6cc988b5 --user-domain=30d69b335582452bb0b394d1eb6ddb26 473137373c6b497d84394df255c636e5
+ openstack role assignment list --role=473137373c6b497d84394df255c636e5 --user-domain=30d69b335582452bb0b394d1eb6ddb26 --user=a5a5928397614cff90a81dba6cc988b5
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 473137373c6b497d84394df255c636e5 | a5a5928397614cff90a81dba6cc988b5 |       |         | 30d69b335582452bb0b394d1eb6ddb26 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+