++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=c99dcd4bc6684ca58e2ecb412c1a145f
+ openstack domain show c99dcd4bc6684ca58e2ecb412c1a145f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | c99dcd4bc6684ca58e2ecb412c1a145f    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=c99dcd4bc6684ca58e2ecb412c1a145f --description 'Service User for RegionOne/magnum' --password=KPSD6Cjgd26Rm0ArY58ERRpvxdlZzMRa magnum-domain-RegionOne
+ SERVICE_OS_USERID=f093d8b614d54dd89fe51de5d654bdde
+ openstack user set --password=KPSD6Cjgd26Rm0ArY58ERRpvxdlZzMRa f093d8b614d54dd89fe51de5d654bdde
+ openstack user show f093d8b614d54dd89fe51de5d654bdde
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | c99dcd4bc6684ca58e2ecb412c1a145f  |
| email               | None                              |
| enabled             | True                              |
| id                  | f093d8b614d54dd89fe51de5d654bdde  |
| 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=4351d5f77cc34e628469d95445820e37
+ openstack role add --domain=c99dcd4bc6684ca58e2ecb412c1a145f --user=f093d8b614d54dd89fe51de5d654bdde --user-domain=c99dcd4bc6684ca58e2ecb412c1a145f 4351d5f77cc34e628469d95445820e37
+ openstack role assignment list --role=4351d5f77cc34e628469d95445820e37 --user-domain=c99dcd4bc6684ca58e2ecb412c1a145f --user=f093d8b614d54dd89fe51de5d654bdde
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 4351d5f77cc34e628469d95445820e37 | f093d8b614d54dd89fe51de5d654bdde |       |         | c99dcd4bc6684ca58e2ecb412c1a145f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+