++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=989c1b8925e04791b5c153f4a505e90f
+ openstack domain show 989c1b8925e04791b5c153f4a505e90f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 989c1b8925e04791b5c153f4a505e90f    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=989c1b8925e04791b5c153f4a505e90f --description 'Service User for RegionOne/magnum' --password=R88gQHacEQMsF9lQBexfvCmbefaa62B5 magnum-domain-RegionOne
+ SERVICE_OS_USERID=649cf511d4b04554be46664e249a3235
+ openstack user set --password=R88gQHacEQMsF9lQBexfvCmbefaa62B5 649cf511d4b04554be46664e249a3235
+ openstack user show 649cf511d4b04554be46664e249a3235
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 989c1b8925e04791b5c153f4a505e90f  |
| email               | None                              |
| enabled             | True                              |
| id                  | 649cf511d4b04554be46664e249a3235  |
| 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=7aeb3b9e2f04486b9b6447c9b7b32c14
+ openstack role add --domain=989c1b8925e04791b5c153f4a505e90f --user=649cf511d4b04554be46664e249a3235 --user-domain=989c1b8925e04791b5c153f4a505e90f 7aeb3b9e2f04486b9b6447c9b7b32c14
+ openstack role assignment list --role=7aeb3b9e2f04486b9b6447c9b7b32c14 --user-domain=989c1b8925e04791b5c153f4a505e90f --user=649cf511d4b04554be46664e249a3235
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7aeb3b9e2f04486b9b6447c9b7b32c14 | 649cf511d4b04554be46664e249a3235 |       |         | 989c1b8925e04791b5c153f4a505e90f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+