Change in ovirt-engine[master]: restapi: Support multiple links to DC from SD

[juan.hernandez at redhat.com]

Juan Hernandez has submitted this change and it was merged.

Change subject: restapi: Support multiple links to DC from SD
......................................................................


restapi: Support multiple links to DC from SD

Currently the Storage Domains available in the top level /storagedomains
collection don't have a reference to the Data Centers that they are
attached to. Only the /datacenters/{datacenter:id}/storagedomains
collection provides this information, but in the context of particular
Data Center, so there is no way to easily find out to which Data Centers
a Storage Domain is attached to.  In general a Storage Domain may be
attached to multiple Data Centers simultaneously (an ISO Storage Domain
in particular). To simplify finding the Data Centers this patch adds a
new "data_centers" attribute to all the Storage Domain collections. This
will contain a set of links to the Data Centers. For example:

  GET /storagedomains/{storagedomain:id}
  <storage_domain id="..." href="...">
    <name>mydata</name>
    <data_centers>
      <data_center id="..." href="..."/>
      <data_center id="..." href="..."/>
      ...
    </data_centers>
  </storage_domain>

The previously existing "data_center" (capable of holding one Data
Center only) will be preserved for backwards compatibility, but it will
removed in the next major release.

Change-Id: I55c52309645f73d7a790c07135c21acf91feb824
Bug-Url: https://bugzilla.redhat.com/1132499
Signed-off-by: Juan Hernandez <juan.hernandez at redhat.com>
---
M backend/manager/modules/restapi/interface/definition/src/main/resources/api.xsd
M backend/manager/modules/restapi/jaxrs/src/main/java/org/ovirt/engine/api/restapi/resource/BackendAttachedStorageDomainResource.java
M backend/manager/modules/restapi/jaxrs/src/main/java/org/ovirt/engine/api/restapi/resource/BackendAttachedStorageDomainsResource.java
M backend/manager/modules/restapi/jaxrs/src/main/java/org/ovirt/engine/api/restapi/resource/BackendStorageDomainResource.java
M backend/manager/modules/restapi/jaxrs/src/main/java/org/ovirt/engine/api/restapi/resource/BackendStorageDomainsResource.java
M backend/manager/modules/restapi/jaxrs/src/main/java/org/ovirt/engine/api/restapi/util/StorageDomainHelper.java
6 files changed, 77 insertions(+), 8 deletions(-)

Approvals:
  Juan Hernandez: Verified
  Daniel Erez: Looks good to me, approved



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Gerrit-MessageType: merged
Gerrit-Change-Id: I55c52309645f73d7a790c07135c21acf91feb824
Gerrit-PatchSet: 2
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Juan Hernandez <juan.hernandez at redhat.com>
Gerrit-Reviewer: Allon Mureinik <amureini at redhat.com>
Gerrit-Reviewer: Daniel Erez <derez at redhat.com>
Gerrit-Reviewer: Juan Hernandez <juan.hernandez at redhat.com>
Gerrit-Reviewer: automation at ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server