/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.sentry.policy.db;
import org.apache.sentry.core.model.db.DBModelAuthorizable;
import org.apache.sentry.core.model.db.Database;
import org.apache.shiro.config.ConfigurationException;
public class DatabaseMustMatch extends AbstractDBRoleValidator {
@Override
public void validate(String database, String role) throws ConfigurationException {
/*
* Rule only applies to rules in per database policy file
*/
if(database != null) {
Iterable<DBModelAuthorizable> authorizables = parseRole(role);
for(DBModelAuthorizable authorizable : authorizables) {
if(authorizable instanceof Database &&
!database.equalsIgnoreCase(authorizable.getName())) {
String msg = "Role " + role + " references db " +
authorizable.getName() + ", but is only allowed to reference "
+ database;
throw new ConfigurationException(msg);
}
}
}
}
}