++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=800c4b6adfe64b329cc780da0970ae5b
+ openstack domain show 800c4b6adfe64b329cc780da0970ae5b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 800c4b6adfe64b329cc780da0970ae5b    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=800c4b6adfe64b329cc780da0970ae5b --description 'Service User for RegionOne/magnum' --password=4hRI6BRDI4VcK6eHtD3hHKjxc8EGPA3y magnum-domain-RegionOne
+ SERVICE_OS_USERID=aa1fb6e0faaf4488b6a582f28eefcc5a
+ openstack user set --password=4hRI6BRDI4VcK6eHtD3hHKjxc8EGPA3y aa1fb6e0faaf4488b6a582f28eefcc5a
+ openstack user show aa1fb6e0faaf4488b6a582f28eefcc5a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 800c4b6adfe64b329cc780da0970ae5b  |
| email               | None                              |
| enabled             | True                              |
| id                  | aa1fb6e0faaf4488b6a582f28eefcc5a  |
| 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=c89df65748c74036be014386734fcad6
+ openstack role add --domain=800c4b6adfe64b329cc780da0970ae5b --user=aa1fb6e0faaf4488b6a582f28eefcc5a --user-domain=800c4b6adfe64b329cc780da0970ae5b c89df65748c74036be014386734fcad6
+ openstack role assignment list --role=c89df65748c74036be014386734fcad6 --user-domain=800c4b6adfe64b329cc780da0970ae5b --user=aa1fb6e0faaf4488b6a582f28eefcc5a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c89df65748c74036be014386734fcad6 | aa1fb6e0faaf4488b6a582f28eefcc5a |       |         | 800c4b6adfe64b329cc780da0970ae5b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+