KAFKA-7185: Allow empty resource name when matching ACLs#5400
KAFKA-7185: Allow empty resource name when matching ACLs#5400rajinisivaram merged 3 commits intoapache:trunkfrom
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dhruvilshah3
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retest this please |
| def testAuthorizeWithEmptyResourceName(): Unit = { | ||
| assertFalse(simpleAclAuthorizer.authorize(session, Read, Resource(Group, "", LITERAL))) | ||
| simpleAclAuthorizer.addAcls(Set[Acl](allowReadAcl), Resource(Group, WildCardResource, LITERAL)) | ||
| assertTrue(simpleAclAuthorizer.authorize(session, Read, Resource(Group, "", LITERAL))) |
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Is it possible to authorize the empty resource only? It would be good to have a test for that case too.
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I don't think we can create ACLs for empty string since ACLs are stored in a ZK node with the resource name (it is an odd default to use, but I suppose we can't get of it now).
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Right, I actually tried testing this but the create failed with an exception because of the reason you mention.
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Maybe we should just have a test for that case to assert the current behaviour (even if not ideal)
| val prefixed = aclCache.range( | ||
| Resource(resourceType, resourceName, PatternType.PREFIXED), | ||
| Resource(resourceType, resourceName.substring(0, 1), PatternType.PREFIXED) | ||
| Resource(resourceType, resourceName.substring(0, Math.min(1, resourceName.length)), PatternType.PREFIXED) |
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Can you simply use take instead of substring?
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Retest this please |
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@dhruvilshah3 Thanks for the PR, merging to trunk and 2.0. |
Reviewers: Ismael Juma <ismael@juma.me.uk>, Rajini Sivaram <rajinisivaram@googlemail.com>
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