Moti Asayag has posted comments on this change.

Change subject: core: dont fail on empty ranges
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.ovirt.org/#/c/35391/1/backend/manager/tools/src/main/java/org/ovirt/engine/core/config/entity/helper/MacAddressPoolRangesValueHelper.java
File 
backend/manager/tools/src/main/java/org/ovirt/engine/core/config/entity/helper/MacAddressPoolRangesValueHelper.java:

Line 25:     @Override
Line 26:     public ValidationResult validate(ConfigKey key, String value) {
Line 27: 
Line 28:         if (StringUtils.isBlank(value)) {
Line 29:             return new ValidationResult(true);
> My point was that having zero MAC addresses is just as valid as having one 
if a user provides a range which contains no valid mac address, how can we 
refer to it as a valid range ?

Instead of encountering it while configuring the engine, the user will detect 
it only when trying to allocate a mac address (add vm/add vnic/..) which is too 
late.
Especially when the user is the one who triggers the event (add vnic via user 
portal), then he will have to contact the admin who could have detect it on 
config time for the first time.
Line 30:         }
Line 31: 
Line 32:         try {
Line 33:             List<String[]> rangesBoundaries = 
MacAddressRangeUtils.rangeStringToStringBoundaries(value);


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Gerrit-MessageType: comment
Gerrit-Change-Id: I314ff9e62d7515eae334c461a67ce609ca188359
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-engine
Gerrit-Branch: ovirt-engine-3.5
Gerrit-Owner: Martin Mucha <[email protected]>
Gerrit-Reviewer: Lior Vernia <[email protected]>
Gerrit-Reviewer: Martin Mucha <[email protected]>
Gerrit-Reviewer: Moti Asayag <[email protected]>
Gerrit-Reviewer: [email protected]
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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