++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=798aac8b0ce843118b4c1bf422498a88
+ openstack domain show 798aac8b0ce843118b4c1bf422498a88
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 798aac8b0ce843118b4c1bf422498a88    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=798aac8b0ce843118b4c1bf422498a88 --description 'Service User for RegionOne/magnum' --password=qhCQM2S2WQbMkbtQ3QfMMVkKUkg7Rrvj magnum-domain-RegionOne
+ SERVICE_OS_USERID=b845f050a6f6411385beed5526ed1ff8
+ openstack user set --password=qhCQM2S2WQbMkbtQ3QfMMVkKUkg7Rrvj b845f050a6f6411385beed5526ed1ff8
+ openstack user show b845f050a6f6411385beed5526ed1ff8
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 798aac8b0ce843118b4c1bf422498a88  |
| email               | None                              |
| enabled             | True                              |
| id                  | b845f050a6f6411385beed5526ed1ff8  |
| 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=1c78cd8fdb224fedb91f0a57c9039985
+ openstack role add --domain=798aac8b0ce843118b4c1bf422498a88 --user=b845f050a6f6411385beed5526ed1ff8 --user-domain=798aac8b0ce843118b4c1bf422498a88 1c78cd8fdb224fedb91f0a57c9039985
+ openstack role assignment list --role=1c78cd8fdb224fedb91f0a57c9039985 --user-domain=798aac8b0ce843118b4c1bf422498a88 --user=b845f050a6f6411385beed5526ed1ff8
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 1c78cd8fdb224fedb91f0a57c9039985 | b845f050a6f6411385beed5526ed1ff8 |       |         | 798aac8b0ce843118b4c1bf422498a88 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+