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Posted to issues@nifi.apache.org by "exceptionfactory (via GitHub)" <gi...@apache.org> on 2024/05/15 15:21:05 UTC

[PR] NIFI-13232 Add Authentication Configuration REST API method [nifi]

exceptionfactory opened a new pull request, #8834:
URL: https://github.com/apache/nifi/pull/8834

   # Summary
   
   [NIFI-13232](https://issues.apache.org/jira/browse/NIFI-13232) Adds a new REST API method for returning authentication configuration details.
   
   The purpose of the new method is to provide sufficient details for the user interface to determine when to show the login screen and when to show the logout link.
   
   The REST API method is designed to support current authentication strategies, including username and password authentication with a Login Identity Provider, as well as single sign-on with either OIDC or SAML. The method should also return correct status when the client makes a request using mutual TLS with a client certificate. The mutual TLS scenario may require an additional field because when NiFi is running behind a reverse proxy, the proxy itself will provide a client certificate, but the client web browser should be presented with a login screen or be redirected for single sign-on.
   
   Changes include adding a `credentials` property to the authentication token class, providing access to the JSON Web Token or Client Certificates passed during the initial authentication process.
   
   # Tracking
   
   Please complete the following tracking steps prior to pull request creation.
   
   ### Issue Tracking
   
   - [X] [Apache NiFi Jira](https://issues.apache.org/jira/browse/NIFI) issue created
   
   ### Pull Request Tracking
   
   - [X] Pull Request title starts with Apache NiFi Jira issue number, such as `NIFI-00000`
   - [X] Pull Request commit message starts with Apache NiFi Jira issue number, as such `NIFI-00000`
   
   ### Pull Request Formatting
   
   - [X] Pull Request based on current revision of the `main` branch
   - [X] Pull Request refers to a feature branch with one commit containing changes
   
   # Verification
   
   Please indicate the verification steps performed prior to pull request creation.
   
   ### Build
   
   - [X] Build completed using `mvn clean install -P contrib-check`
     - [X] JDK 21
   
   ### UI Contributions
   
   - [ ] NiFi is modernizing its UI. Any contributions that update the [current UI](https://github.com/apache/nifi/tree/main/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-ui) also need to be implemented in the [new UI](https://github.com/apache/nifi/tree/main/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-frontend/src/main/nifi).  
   
   ### Licensing
   
   - [ ] New dependencies are compatible with the [Apache License 2.0](https://apache.org/licenses/LICENSE-2.0) according to the [License Policy](https://www.apache.org/legal/resolved.html)
   - [ ] New dependencies are documented in applicable `LICENSE` and `NOTICE` files
   
   ### Documentation
   
   - [ ] Documentation formatting appears as expected in rendered files
   


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Re: [PR] NIFI-13232 Add Authentication Configuration REST API method [nifi]

Posted by "mcgilman (via GitHub)" <gi...@apache.org>.
mcgilman commented on code in PR #8834:
URL: https://github.com/apache/nifi/pull/8834#discussion_r1605418511


##########
nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/AuthenticationConfigurationDTO.java:
##########
@@ -0,0 +1,71 @@
+/*
+ * 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.web.api.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.xml.bind.annotation.XmlType;
+
+/**
+ * Authentication Configuration endpoint and status information
+ */
+@XmlType(name = "authenticationConfiguration")
+public class AuthenticationConfigurationDTO {
+
+    private boolean loginSupported;
+
+    private String loginUri;
+
+    private String logoutUri;

Review Comment:
   It would be helpful to additional know when the `loginUri` is our own local hosted UI or an external log in (like SSO). This would allow the front end to more gracefully handle the routing.



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Re: [PR] NIFI-13232 Add Authentication Configuration REST API method [nifi]

Posted by "mcgilman (via GitHub)" <gi...@apache.org>.
mcgilman merged PR #8834:
URL: https://github.com/apache/nifi/pull/8834


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Re: [PR] NIFI-13232 Add Authentication Configuration REST API method [nifi]

Posted by "mcgilman (via GitHub)" <gi...@apache.org>.
mcgilman commented on code in PR #8834:
URL: https://github.com/apache/nifi/pull/8834#discussion_r1605418511


##########
nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/AuthenticationConfigurationDTO.java:
##########
@@ -0,0 +1,71 @@
+/*
+ * 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.web.api.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.xml.bind.annotation.XmlType;
+
+/**
+ * Authentication Configuration endpoint and status information
+ */
+@XmlType(name = "authenticationConfiguration")
+public class AuthenticationConfigurationDTO {
+
+    private boolean loginSupported;
+
+    private String loginUri;
+
+    private String logoutUri;

Review Comment:
   It would be helpful to additionally know when the `loginUri` is our own local hosted UI or an external log in (like SSO). This would allow the front end to more gracefully handle the routing.



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Re: [PR] NIFI-13232 Add Authentication Configuration REST API method [nifi]

Posted by "mcgilman (via GitHub)" <gi...@apache.org>.
mcgilman commented on PR #8834:
URL: https://github.com/apache/nifi/pull/8834#issuecomment-2117525887

   Will review...


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Re: [PR] NIFI-13232 Add Authentication Configuration REST API method [nifi]

Posted by "exceptionfactory (via GitHub)" <gi...@apache.org>.
exceptionfactory commented on code in PR #8834:
URL: https://github.com/apache/nifi/pull/8834#discussion_r1605433940


##########
nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/AuthenticationConfigurationDTO.java:
##########
@@ -0,0 +1,71 @@
+/*
+ * 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.web.api.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.xml.bind.annotation.XmlType;
+
+/**
+ * Authentication Configuration endpoint and status information
+ */
+@XmlType(name = "authenticationConfiguration")
+public class AuthenticationConfigurationDTO {
+
+    private boolean loginSupported;
+
+    private String loginUri;
+
+    private String logoutUri;

Review Comment:
   Thanks for the feedback @mcgilman, I added an `externalLoginRequired` field indicating the status of the configured login URI.



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