kulikg commented on code in PR #6192: URL: https://github.com/apache/nifi/pull/6192#discussion_r921839944
########## nifi-nar-bundles/nifi-smb-bundle/nifi-smb-connection-pool/src/main/java/org/apache/nifi/services/smb/SmbjSessionProviderService.java: ########## @@ -0,0 +1,175 @@ +/* + * 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.services.smb; + +import static java.util.Arrays.asList; +import static java.util.concurrent.TimeUnit.SECONDS; +import static org.apache.nifi.expression.ExpressionLanguageScope.FLOWFILE_ATTRIBUTES; +import static org.apache.nifi.processor.util.StandardValidators.INTEGER_VALIDATOR; +import static org.apache.nifi.processor.util.StandardValidators.NON_BLANK_VALIDATOR; +import static org.apache.nifi.processor.util.StandardValidators.NON_EMPTY_VALIDATOR; +import static org.apache.nifi.processor.util.StandardValidators.PORT_VALIDATOR; + +import com.hierynomus.smbj.SMBClient; +import com.hierynomus.smbj.SmbConfig; +import com.hierynomus.smbj.auth.AuthenticationContext; +import com.hierynomus.smbj.session.Session; +import com.hierynomus.smbj.transport.tcp.async.AsyncDirectTcpTransportFactory; +import java.io.IOException; +import java.io.UncheckedIOException; +import java.net.URI; +import java.util.Collection; +import java.util.Collections; +import java.util.List; +import org.apache.nifi.annotation.documentation.CapabilityDescription; +import org.apache.nifi.annotation.documentation.Tags; +import org.apache.nifi.annotation.lifecycle.OnDisabled; +import org.apache.nifi.annotation.lifecycle.OnEnabled; +import org.apache.nifi.components.PropertyDescriptor; +import org.apache.nifi.components.ValidationContext; +import org.apache.nifi.components.ValidationResult; +import org.apache.nifi.controller.AbstractControllerService; +import org.apache.nifi.controller.ConfigurationContext; + +@Tags({"microsoft", "samba"}) +@CapabilityDescription("Provides connection pool for ListSmb processor. ") +public class SmbjSessionProviderService extends AbstractControllerService implements SmbSessionProviderService { + + public static final PropertyDescriptor HOSTNAME = new PropertyDescriptor.Builder() + .displayName("Hostname") + .name("hostname") + .description("The network host of the SMB file server.") + .required(false) + .expressionLanguageSupported(FLOWFILE_ATTRIBUTES) + .addValidator(NON_BLANK_VALIDATOR) + .build(); + public static final PropertyDescriptor DOMAIN = new PropertyDescriptor.Builder() + .displayName("Domain") + .name("domain") + .description( + "The domain used for authentication. Optional, in most cases username and password is sufficient.") + .required(false) + .addValidator(NON_EMPTY_VALIDATOR) + .build(); + public static final PropertyDescriptor USERNAME = new PropertyDescriptor.Builder() + .displayName("Username") + .name("username") + .description( + "The username used for authentication.") + .required(false) + .defaultValue("Guest") Review Comment: in the auth context you have 2 options to authenticate without any credentials: AuthenticationContext.anonymous(); AuthenticationContext.guest(); guest() will authenticate with the "Guest" user and empty password. This is one way to keep this convention. I can remove it if you'd like. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
