Examples with Acl kafka.security.auth.Acl used on opensource projects

Example 1 with Acl

use of kafka.security.auth.Acl in project ksql by confluentinc.

the class EmbeddedSingleNodeKafkaCluster method addUserAcl.

/**
 * Writes the supplied ACL information to ZK, where it will be picked up by the brokes authorizer.
 *
 * @param username    the who.
 * @param permission  the allow|deny.
 * @param resource    the thing
 * @param ops         the what.
 */
public void addUserAcl(final String username, final AclPermissionType permission, final Resource resource, final Set<AclOperation> ops) {
    final KafkaPrincipal principal = new KafkaPrincipal("User", username);
    final PermissionType scalaPermission = PermissionType$.MODULE$.fromJava(permission);
    final Set<Acl> javaAcls = ops.stream().map(Operation$.MODULE$::fromJava).map(op -> new Acl(principal, scalaPermission, "*", op)).collect(Collectors.toSet());
    final scala.collection.immutable.Set<Acl> scalaAcls = JavaConversions.asScalaSet(javaAcls).toSet();
    kafka.security.auth.ResourceType scalaResType = ResourceType$.MODULE$.fromJava(resource.resourceType());
    final kafka.security.auth.Resource scalaResource = new kafka.security.auth.Resource(scalaResType, resource.name());
    authorizer.addAcls(scalaAcls, scalaResource);
    addedAcls.add(scalaResource);
}