m1a2st commented on code in PR #18641:
URL: https://github.com/apache/kafka/pull/18641#discussion_r1942971563
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core/src/main/scala/kafka/server/metadata/ClientQuotaMetadataManager.scala:
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@@ -145,27 +149,42 @@ class ClientQuotaMetadataManager(private[metadata] val
quotaManagers: QuotaManag
}
// Convert entity into Options with sanitized values for QuotaManagers
- val (sanitizedUser, sanitizedClientId) = quotaEntity match {
- case UserEntity(user) => (Some(Sanitizer.sanitize(user)), None)
- case DefaultUserEntity => (Some(ZooKeeperInternals.DEFAULT_STRING), None)
- case ClientIdEntity(clientId) => (None,
Some(Sanitizer.sanitize(clientId)))
- case DefaultClientIdEntity => (None,
Some(ZooKeeperInternals.DEFAULT_STRING))
- case ExplicitUserExplicitClientIdEntity(user, clientId) =>
(Some(Sanitizer.sanitize(user)), Some(Sanitizer.sanitize(clientId)))
- case ExplicitUserDefaultClientIdEntity(user) =>
(Some(Sanitizer.sanitize(user)), Some(ZooKeeperInternals.DEFAULT_STRING))
- case DefaultUserExplicitClientIdEntity(clientId) =>
(Some(ZooKeeperInternals.DEFAULT_STRING), Some(Sanitizer.sanitize(clientId)))
- case DefaultUserDefaultClientIdEntity =>
(Some(ZooKeeperInternals.DEFAULT_STRING),
Some(ZooKeeperInternals.DEFAULT_STRING))
- case IpEntity(_) | DefaultIpEntity => throw new
IllegalStateException("Should not see IP quota entities here")
- }
+ val (userEntity, sanitizedClientEntity) =
transferToClientQuotaEntity(quotaEntity)
val quotaValue = newValue.map(new Quota(_, true))
try {
manager.updateQuota(
- sanitizedUser = sanitizedUser,
- clientId = sanitizedClientId.map(Sanitizer.desanitize),
- sanitizedClientId = sanitizedClientId,
- quota = quotaValue)
+ userEntity = userEntity,
+ sanitizedClientEntity = sanitizedClientEntity,
+ quota = quotaValue
+ )
} catch {
case t: Throwable => error(s"Failed to update user-client quota
$quotaEntity", t)
}
}
}
+
+object ClientQuotaMetadataManager {
+
+ def transferToClientQuotaEntity(quotaEntity: QuotaEntity):
(Option[BaseUserEntity], Option[ClientQuotaConfigEntity]) = {
+ quotaEntity match {
+ case UserEntity(user) =>
+ (Some(ClientQuotaManager.UserEntity(Sanitizer.sanitize(user))), None)
+ case DefaultUserEntity =>
+ (Some(ClientQuotaManager.DefaultUserEntity), None)
+ case ClientIdEntity(clientId) =>
+ (None,
Some(ClientQuotaManager.ClientIdEntity(Sanitizer.sanitize(clientId))))
Review Comment:
In sanitize method, It deal with `*` and `+` symbols. Therefore, I think it
is not only handling matters related to Zookeeper.
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