tpalfy commented on a change in pull request #5319: URL: https://github.com/apache/nifi/pull/5319#discussion_r695694625
########## File path: nifi-nar-bundles/nifi-standard-services/nifi-oauth2-provider-bundle/nifi-oauth2-provider-service/src/main/java/org/apache/nifi/oauth2/PasswordBasedOauth2TokenProvider.java ########## @@ -0,0 +1,230 @@ +/* + * 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.oauth2; + +import com.fasterxml.jackson.databind.ObjectMapper; +import okhttp3.FormBody; +import okhttp3.OkHttpClient; +import okhttp3.Request; +import okhttp3.RequestBody; +import okhttp3.Response; +import org.apache.nifi.annotation.documentation.CapabilityDescription; +import org.apache.nifi.annotation.documentation.Tags; +import org.apache.nifi.annotation.lifecycle.OnEnabled; +import org.apache.nifi.components.PropertyDescriptor; +import org.apache.nifi.components.Validator; +import org.apache.nifi.controller.AbstractControllerService; +import org.apache.nifi.controller.ConfigurationContext; +import org.apache.nifi.expression.ExpressionLanguageScope; +import org.apache.nifi.processor.exception.ProcessException; +import org.apache.nifi.processor.util.StandardValidators; +import org.apache.nifi.ssl.SSLContextService; + +import javax.net.ssl.SSLContext; +import javax.net.ssl.X509TrustManager; +import java.io.IOException; +import java.util.Arrays; +import java.util.Collections; +import java.util.List; + +@Tags({"oauth2", "provider", "authorization", "access token", "http" }) +@CapabilityDescription("Provides OAuth 2.0 access tokens that can be used as Bearer authorization header in HTTP requests." + + " Uses Resource Owner Password Credentials Grant.") +public class PasswordBasedOauth2TokenProvider extends AbstractControllerService implements OAuth2AccessTokenProvider { + public static final PropertyDescriptor AUTHORIZATION_SERVER_URL = new PropertyDescriptor.Builder() + .name("authorization-server-url") + .displayName("Authorization Server URL") + .description("The URL of the authorization server that issues access tokens.") + .required(true) + .addValidator(StandardValidators.URL_VALIDATOR) + .expressionLanguageSupported(ExpressionLanguageScope.VARIABLE_REGISTRY) + .build(); + + public static final PropertyDescriptor USERNAME = new PropertyDescriptor.Builder() + .name("service-user-name") + .displayName("Username") + .description("Username on the service that is being accessed.") + .required(true) + .addValidator(StandardValidators.NON_BLANK_VALIDATOR) + .expressionLanguageSupported(ExpressionLanguageScope.VARIABLE_REGISTRY) + .build(); + + public static final PropertyDescriptor PASSWORD = new PropertyDescriptor.Builder() + .name("service-password") + .displayName("Password") + .description("Password for the username on the service that is being accessed.") + .required(true) + .sensitive(true) + .addValidator(StandardValidators.NON_BLANK_VALIDATOR) + .build(); + + public static final PropertyDescriptor CLIENT_ID = new PropertyDescriptor.Builder() + .name("client-id") + .displayName("Client ID") + .required(false) + .addValidator(StandardValidators.NON_BLANK_VALIDATOR) + .expressionLanguageSupported(ExpressionLanguageScope.VARIABLE_REGISTRY) + .build(); + + public static final PropertyDescriptor CLIENT_SECRET = new PropertyDescriptor.Builder() + .name("client-secret") + .displayName("Client secret") + .dependsOn(CLIENT_ID) + .required(true) Review comment: Yes that's exactly what I wanted to achieve. It depends on CLIENT_ID. If that is set, this should be set as well. If CLIENT_ID is not set, this can be ignored. ########## File path: nifi-nar-bundles/nifi-standard-services/nifi-oauth2-provider-bundle/nifi-oauth2-provider-service/src/main/java/org/apache/nifi/oauth2/PasswordBasedOauth2TokenProvider.java ########## @@ -0,0 +1,230 @@ +/* + * 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.oauth2; + +import com.fasterxml.jackson.databind.ObjectMapper; +import okhttp3.FormBody; +import okhttp3.OkHttpClient; +import okhttp3.Request; +import okhttp3.RequestBody; +import okhttp3.Response; +import org.apache.nifi.annotation.documentation.CapabilityDescription; +import org.apache.nifi.annotation.documentation.Tags; +import org.apache.nifi.annotation.lifecycle.OnEnabled; +import org.apache.nifi.components.PropertyDescriptor; +import org.apache.nifi.components.Validator; +import org.apache.nifi.controller.AbstractControllerService; +import org.apache.nifi.controller.ConfigurationContext; +import org.apache.nifi.expression.ExpressionLanguageScope; +import org.apache.nifi.processor.exception.ProcessException; +import org.apache.nifi.processor.util.StandardValidators; +import org.apache.nifi.ssl.SSLContextService; + +import javax.net.ssl.SSLContext; +import javax.net.ssl.X509TrustManager; +import java.io.IOException; +import java.util.Arrays; +import java.util.Collections; +import java.util.List; + +@Tags({"oauth2", "provider", "authorization", "access token", "http" }) +@CapabilityDescription("Provides OAuth 2.0 access tokens that can be used as Bearer authorization header in HTTP requests." + + " Uses Resource Owner Password Credentials Grant.") +public class PasswordBasedOauth2TokenProvider extends AbstractControllerService implements OAuth2AccessTokenProvider { + public static final PropertyDescriptor AUTHORIZATION_SERVER_URL = new PropertyDescriptor.Builder() + .name("authorization-server-url") + .displayName("Authorization Server URL") + .description("The URL of the authorization server that issues access tokens.") + .required(true) + .addValidator(StandardValidators.URL_VALIDATOR) + .expressionLanguageSupported(ExpressionLanguageScope.VARIABLE_REGISTRY) + .build(); + + public static final PropertyDescriptor USERNAME = new PropertyDescriptor.Builder() + .name("service-user-name") + .displayName("Username") + .description("Username on the service that is being accessed.") + .required(true) + .addValidator(StandardValidators.NON_BLANK_VALIDATOR) + .expressionLanguageSupported(ExpressionLanguageScope.VARIABLE_REGISTRY) + .build(); + + public static final PropertyDescriptor PASSWORD = new PropertyDescriptor.Builder() + .name("service-password") + .displayName("Password") + .description("Password for the username on the service that is being accessed.") + .required(true) + .sensitive(true) + .addValidator(StandardValidators.NON_BLANK_VALIDATOR) + .build(); + + public static final PropertyDescriptor CLIENT_ID = new PropertyDescriptor.Builder() + .name("client-id") + .displayName("Client ID") + .required(false) + .addValidator(StandardValidators.NON_BLANK_VALIDATOR) + .expressionLanguageSupported(ExpressionLanguageScope.VARIABLE_REGISTRY) + .build(); + + public static final PropertyDescriptor CLIENT_SECRET = new PropertyDescriptor.Builder() + .name("client-secret") + .displayName("Client secret") + .dependsOn(CLIENT_ID) + .required(true) Review comment: Yes that's exactly what I wanted to achieve. It depends on CLIENT_ID. If that is set, this must be set as well. If CLIENT_ID is not set, this can be ignored. -- 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: issues-unsubscr...@nifi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
