++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=297c92c60c734a35b5df19d7ab347b59
+ openstack domain show 297c92c60c734a35b5df19d7ab347b59
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 297c92c60c734a35b5df19d7ab347b59    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=297c92c60c734a35b5df19d7ab347b59 --description 'Service User for RegionOne/magnum' --password=EeIxVgHnpAmxTxA7XCUuEDUmM4MtnjZY magnum-domain-RegionOne
+ SERVICE_OS_USERID=c750665dabc9419098ef3d12d4dda233
+ openstack user set --password=EeIxVgHnpAmxTxA7XCUuEDUmM4MtnjZY c750665dabc9419098ef3d12d4dda233
+ openstack user show c750665dabc9419098ef3d12d4dda233
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 297c92c60c734a35b5df19d7ab347b59  |
| email               | None                              |
| enabled             | True                              |
| id                  | c750665dabc9419098ef3d12d4dda233  |
| 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=6e5feb173f8e4bffbac26b6faf2ef1cc
+ openstack role add --domain=297c92c60c734a35b5df19d7ab347b59 --user=c750665dabc9419098ef3d12d4dda233 --user-domain=297c92c60c734a35b5df19d7ab347b59 6e5feb173f8e4bffbac26b6faf2ef1cc
+ openstack role assignment list --role=6e5feb173f8e4bffbac26b6faf2ef1cc --user-domain=297c92c60c734a35b5df19d7ab347b59 --user=c750665dabc9419098ef3d12d4dda233
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 6e5feb173f8e4bffbac26b6faf2ef1cc | c750665dabc9419098ef3d12d4dda233 |       |         | 297c92c60c734a35b5df19d7ab347b59 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+