++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=0859ff3a2e794a709db12939d1b03acc
+ openstack domain show 0859ff3a2e794a709db12939d1b03acc
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 0859ff3a2e794a709db12939d1b03acc    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=0859ff3a2e794a709db12939d1b03acc --description 'Service User for RegionOne/magnum' --password=7QuSZqtFXlslhH0FkepDM7f5vISTZn5y magnum-domain-RegionOne
+ SERVICE_OS_USERID=fc84e95bb5fc4871bf785e5232a49ce7
+ openstack user set --password=7QuSZqtFXlslhH0FkepDM7f5vISTZn5y fc84e95bb5fc4871bf785e5232a49ce7
+ openstack user show fc84e95bb5fc4871bf785e5232a49ce7
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 0859ff3a2e794a709db12939d1b03acc  |
| email               | None                              |
| enabled             | True                              |
| id                  | fc84e95bb5fc4871bf785e5232a49ce7  |
| 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=511367b04e2940f3932ddcbf4983accd
+ openstack role add --domain=0859ff3a2e794a709db12939d1b03acc --user=fc84e95bb5fc4871bf785e5232a49ce7 --user-domain=0859ff3a2e794a709db12939d1b03acc 511367b04e2940f3932ddcbf4983accd
+ openstack role assignment list --role=511367b04e2940f3932ddcbf4983accd --user-domain=0859ff3a2e794a709db12939d1b03acc --user=fc84e95bb5fc4871bf785e5232a49ce7
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 511367b04e2940f3932ddcbf4983accd | fc84e95bb5fc4871bf785e5232a49ce7 |       |         | 0859ff3a2e794a709db12939d1b03acc |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+