++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=5e7cf61e88d947058168b5d31847a873
+ openstack domain show 5e7cf61e88d947058168b5d31847a873
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 5e7cf61e88d947058168b5d31847a873    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=5e7cf61e88d947058168b5d31847a873 --description 'Service User for RegionOne/magnum' --password=ZIolQzNqJ5IpaBCeWGrYuTwMnbHhprLq magnum-domain-RegionOne
+ SERVICE_OS_USERID=e833613f25184a45b5338b93e5b09c68
+ openstack user set --password=ZIolQzNqJ5IpaBCeWGrYuTwMnbHhprLq e833613f25184a45b5338b93e5b09c68
+ openstack user show e833613f25184a45b5338b93e5b09c68
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 5e7cf61e88d947058168b5d31847a873  |
| email               | None                              |
| enabled             | True                              |
| id                  | e833613f25184a45b5338b93e5b09c68  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=fce549c03b764dd9a4e6cad13b04e979
+ openstack role add --domain=5e7cf61e88d947058168b5d31847a873 --user=e833613f25184a45b5338b93e5b09c68 --user-domain=5e7cf61e88d947058168b5d31847a873 fce549c03b764dd9a4e6cad13b04e979
+ openstack role assignment list --role=fce549c03b764dd9a4e6cad13b04e979 --user-domain=5e7cf61e88d947058168b5d31847a873 --user=e833613f25184a45b5338b93e5b09c68
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| fce549c03b764dd9a4e6cad13b04e979 | e833613f25184a45b5338b93e5b09c68 |       |         | 5e7cf61e88d947058168b5d31847a873 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+