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A&AI webservices resources and traversal are integrated with AAF through the Cadi filter. The request workflow looks as follows:
- The request is authenticated in AAFTODO: the request should be authorized in the
- futureThe request is authorized through a permission in AAF (see section: A&AI permissions)
- If the request passes all the checks (authentication and in the future authorization), it is forwarded to the A&AI servlet which handles the web services.
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Users have roles assigned and each role has permissions.
A&AI permissions
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There will be a separate permission for traversal and resources web services. Let's call these permissions org.onap.aai.resources and org.onap.aai.traversal. For now we will not distinguish between different objects we could affect, so the instance will always be "*" meaning everything. Actions will be mapped to HTTP verbs - GET, PUT, POST, DELETE, PATCH.
For a seemless transition to AAF, the first roles we use for our clients will be called org.onap.aai.resources_all and org.onap.aai.traversal_all with read and write permissionadvanced and org.onap.aai.resources_readonly and org.onap.aai.traversal_readonly with read only permissionbasic. These roles will be assigned to all users/applications which access A&AI web services.
Role name | Meaning | ||||
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org.onap.aai. | traversalresources_ | allall | read + write access to the resources web service | Permission type | instances | action
org.onap.aai.traversal | * | resources_readonlyread-only access to the resources web serviceget | |||
org.onap.aai.traversal | * | put | _advancedapplications may issue basic and advanced queries in the traversal web service | ||
org.onap.aai.traversal | _basic | applications may issue only basic queries in the traversal web service |
Role | * | post | org.onap.aai.traversal_advanced | |||
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Role org.onap.aai.resources_all | ||||||||||||||||||
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Role org.onap.aai.traversal_readonlybasic | ||||||
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A&AI webservice AAF role and permission
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script
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#resources read-write role role create org.onap.aai.resources_all perm create org.onap.aai.resources * get org.onap.aai.resources_all perm create org.onap.aai.resources * put org.onap.aai.resources_all perm create org.onap.aai.resources * post org.onap.aai.resources_all perm create org.onap.aai.resources * patch org.onap.aai.resources_all perm create org.onap.aai.resources * delete org.onap.aai.resources_all #resources read-only role role create org.onap.aai.resources_readonly perm create org.onap.aai.resources * get org.onap.aai.resources_readonly #traversal basic role role create org.onap.aai.traversal_basic perm create org.onap.aai.traversal * basic org.onap.aai.traversal_basic #traversal advanced role role create org.onap.aai.traversal_advanced perm create org.onap.aai.traversal * advanced org.onap.aai.traversal_advanced #adding users to roles user role add aai@aai.onap.org org.onap.aai.traversal_advanced user role add so@so.onap.org org.onap.aai.traversal_advanced user role add sdnc@sdnc.onap.org org.onap.aai.traversal_advanced user role add dcae@dcae.onap.org org.onap.aai.traversal_advanced user role add policy@policy.onap.org org.onap.aai.traversal_advanced user role add sdc@sdc.onap.org org.onap.aai.traversal_advanced user role add vid@vid.onap.org org.onap.aai.traversal_advanced user role add appc@appc.onap.org org.onap.aai.traversal_advanced user role add oof@oof.onap.org org.onap.aai.traversal_advanced user role add pomba@pomba.onap.org org.onap.aai.traversal_advanced user role add vfc@vfc.onap.org org.onap.aai.traversal_advanced user role add demo@people.osaaf.org org.onap.aai.traversal_basic user role add aai@aai.onap.org org.onap.aai.resources_all user role add so@so.onap.org org.onap.aai.resources_all user role add sdnc@sdnc.onap.org org.onap.aai.resources_all user role add dcae@dcae.onap.org org.onap.aai.resources_all role createuser role add policy@policy.onap.org org.onap.aai.resources_all user role add sdc@sdc.onap.org org.onap.aai.resources_all user role add vid@vid.onap.org org.onap.aai.resources_all user role add appc@appc.onap.org org.onap.aai.resources_all user role add oof@oof.onap.org org.onap.aai.resources_all user role add pomba@pomba.onap.org org.onap.aai.resources_readonly perm createall user role add vfc@vfc.onap.org org.onap.aai.resources * get_all user role add demo@people.osaaf.org org.onap.aai.resources_readonly |
Open questions
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