++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=4f9e760391d148589da410fbfc35771e
+ openstack domain show 4f9e760391d148589da410fbfc35771e
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 4f9e760391d148589da410fbfc35771e    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=4f9e760391d148589da410fbfc35771e --description 'Service User for RegionOne/magnum' --password=wDPEbuNCxQA9FAfoqdgFeYG0LoARwTu4 magnum-domain-RegionOne
+ SERVICE_OS_USERID=932b5b564df745e493e53f83dd6d7a8c
+ openstack user set --password=wDPEbuNCxQA9FAfoqdgFeYG0LoARwTu4 932b5b564df745e493e53f83dd6d7a8c
+ openstack user show 932b5b564df745e493e53f83dd6d7a8c
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 4f9e760391d148589da410fbfc35771e  |
| email               | None                              |
| enabled             | True                              |
| id                  | 932b5b564df745e493e53f83dd6d7a8c  |
| 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=3082b1b647d14e0f9013e35d940aab8e
+ openstack role add --domain=4f9e760391d148589da410fbfc35771e --user=932b5b564df745e493e53f83dd6d7a8c --user-domain=4f9e760391d148589da410fbfc35771e 3082b1b647d14e0f9013e35d940aab8e
+ openstack role assignment list --role=3082b1b647d14e0f9013e35d940aab8e --user-domain=4f9e760391d148589da410fbfc35771e --user=932b5b564df745e493e53f83dd6d7a8c
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 3082b1b647d14e0f9013e35d940aab8e | 932b5b564df745e493e53f83dd6d7a8c |       |         | 4f9e760391d148589da410fbfc35771e |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+