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restapi: incorrect href for parent href #549
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.../jaxrs/src/main/java/org/ovirt/engine/api/restapi/resource/BackendDiskSnapshotsResource.java
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Have you checked this scenario? |
As I see, similar change is already done by b1579af |
right, that was for a particular snapshot and this one is for a collection of snapshots |
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Please note, that the href of the <disk_snapshot> element is also incorrect. It's not described in the bug, but maybe makes sense to fix that as well.
...stapi/jaxrs/src/main/java/org/ovirt/engine/api/restapi/resource/utils/DiskResourceUtils.java
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A bit more readable, but I still think you should do the mapper.map(disk, null) thing once for each Disk entity, and then work with a list of DiskSnapshots
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...i/jaxrs/src/main/java/org/ovirt/engine/api/restapi/resource/BackendDiskSnapshotResource.java
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...stapi/jaxrs/src/main/java/org/ovirt/engine/api/restapi/resource/utils/DiskResourceUtils.java
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I think that this link is intended to fetch a specific disksnapshot. Thus returning it when include_template is not set makes even more sense - we don't have the parent image here in the returned array of disksnapshots, but here's a correct link that you can fetch it with. Also don't think that there would be any backward compatibility issues, since this href was never correct anyway. |
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@mkemel so previously when include-template was not set we set an incorrect href for the parent of the top-level volume? wasn't it empty? |
No, it wasn't empty. The parent ID is always there, it's just that the URL is built incorrectly. |
ack, in this case, it's really a bug fix more than an enhancement that users can complain about, ok. |
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another minor comment, besides that lgm
...modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/storage/Disk.java
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/ost |
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...les/bll/src/main/java/org/ovirt/engine/core/bll/snapshots/GetDiskSnapshotByImageIdQuery.java
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.../jaxrs/src/main/java/org/ovirt/engine/api/restapi/resource/BackendDiskSnapshotsResource.java
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...i/jaxrs/src/main/java/org/ovirt/engine/api/restapi/resource/BackendDiskSnapshotResource.java
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If User send REST API request for ovirt-engine/api/disks/{diskid}/disksnapshots?include_active&include_template he will get this incorrect href back <parent href="/ovirt-engine/api/disks/{diskid}" id="{parentid}"/>. Now it will get correct output that will look like this <parent href="/ovirt-engine/api/disks/{diskid}/disksnapshots/{parentid}" id="{parentid}"/>. Bug-Url: https://bugzilla.redhat.com/2013697 Signed-off-by: Artiom Divak <adivak@redhat.com>
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@ArtiomDivak I changed the code in GetDiskSnapshotByImageIdQuery to be a bit more null-safe, can you please check to see it still works so we'll get it in?
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If User send REST API request for ovirt-engine/api/disks/{diskid}/disksnapshots?include_active&include_template he will get this incorrect href back <parent href="/ovirt-engine/api/disks/{diskid}" id="{parentid}"/>.
Now it will get correct output that will look like this <parent href="/ovirt-engine/api/disks/{parentdiskid}/disksnapshots/{parentid}" id="{parentid}"/>.
Bug-Url: https://bugzilla.redhat.com/2013697
Signed-off-by: Artiom Divak adivak@redhat.com