| /* |
| * 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.nifi.kerberos; |
| |
| import org.apache.nifi.annotation.lifecycle.OnEnabled; |
| import org.apache.nifi.components.PropertyDescriptor; |
| import org.apache.nifi.components.resource.ResourceCardinality; |
| import org.apache.nifi.components.resource.ResourceType; |
| import org.apache.nifi.controller.AbstractControllerService; |
| import org.apache.nifi.controller.ConfigurationContext; |
| import org.apache.nifi.expression.ExpressionLanguageScope; |
| import org.apache.nifi.processor.util.StandardValidators; |
| import org.apache.nifi.reporting.InitializationException; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class MockKerberosCredentialsService extends AbstractControllerService implements KerberosCredentialsService { |
| |
| public static String DEFAULT_KEYTAB = "src/test/resources/fake.keytab"; |
| public static String DEFAULT_PRINCIPAL = "test@REALM.COM"; |
| |
| private volatile String keytab = DEFAULT_KEYTAB; |
| private volatile String principal = DEFAULT_PRINCIPAL; |
| |
| public static final PropertyDescriptor PRINCIPAL = new PropertyDescriptor.Builder() |
| .name("Kerberos Principal") |
| .description("Kerberos principal to authenticate as. Requires nifi.kerberos.krb5.file to be set in your nifi.properties") |
| .addValidator(StandardValidators.NON_BLANK_VALIDATOR) |
| .expressionLanguageSupported(ExpressionLanguageScope.VARIABLE_REGISTRY) |
| .required(true) |
| .build(); |
| |
| public static final PropertyDescriptor KEYTAB = new PropertyDescriptor.Builder() |
| .name("Kerberos Keytab") |
| .description("Kerberos keytab associated with the principal. Requires nifi.kerberos.krb5.file to be set in your nifi.properties") |
| .identifiesExternalResource(ResourceCardinality.SINGLE, ResourceType.FILE) |
| .expressionLanguageSupported(ExpressionLanguageScope.VARIABLE_REGISTRY) |
| .required(true) |
| .build(); |
| |
| public MockKerberosCredentialsService() { |
| } |
| |
| @OnEnabled |
| public void onConfigured(final ConfigurationContext context) throws InitializationException { |
| keytab = context.getProperty(KEYTAB).getValue(); |
| principal = context.getProperty(PRINCIPAL).getValue(); |
| } |
| |
| @Override |
| public String getKeytab() { |
| return keytab; |
| } |
| |
| @Override |
| public String getPrincipal() { |
| return principal; |
| } |
| |
| @Override |
| protected List<PropertyDescriptor> getSupportedPropertyDescriptors() { |
| final List<PropertyDescriptor> properties = new ArrayList<>(2); |
| properties.add(KEYTAB); |
| properties.add(PRINCIPAL); |
| return properties; |
| } |
| |
| @Override |
| public String getIdentifier() { |
| return "kcs"; |
| } |
| } |