++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=d618abd2a6fa4755af1ff9b872c58493
+ openstack domain show d618abd2a6fa4755af1ff9b872c58493
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | d618abd2a6fa4755af1ff9b872c58493    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=d618abd2a6fa4755af1ff9b872c58493 --description 'Service User for RegionOne/magnum' --password=IiQeEdoEAqWs4dKcAIIlAH6r9EfALbmB magnum-domain-RegionOne
+ SERVICE_OS_USERID=c2c57901277642c5a367d14e117c8fc7
+ openstack user set --password=IiQeEdoEAqWs4dKcAIIlAH6r9EfALbmB c2c57901277642c5a367d14e117c8fc7
+ openstack user show c2c57901277642c5a367d14e117c8fc7
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | d618abd2a6fa4755af1ff9b872c58493  |
| email               | None                              |
| enabled             | True                              |
| id                  | c2c57901277642c5a367d14e117c8fc7  |
| 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=d5a1dc738e6f4a328ee36ab6c4b09012
+ openstack role add --domain=d618abd2a6fa4755af1ff9b872c58493 --user=c2c57901277642c5a367d14e117c8fc7 --user-domain=d618abd2a6fa4755af1ff9b872c58493 d5a1dc738e6f4a328ee36ab6c4b09012
+ openstack role assignment list --role=d5a1dc738e6f4a328ee36ab6c4b09012 --user-domain=d618abd2a6fa4755af1ff9b872c58493 --user=c2c57901277642c5a367d14e117c8fc7
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| d5a1dc738e6f4a328ee36ab6c4b09012 | c2c57901277642c5a367d14e117c8fc7 |       |         | d618abd2a6fa4755af1ff9b872c58493 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+