mirror of https://github.com/apache/nifi.git
NIFI-7299 Add basic OAuth2 token provider service that can fetch access tokens when supplied with appropriate credentials.
Added skeleton of oauth2 provider. Added copy of our code. Refactored a few things. Updated apis to better match flow descriptions. Updated poms and other artifacts. Updated copyright notice. Updated LICENSE. This closes #4173 Signed-off-by: Jeremy Dyer <jeremydyer@apache.org>
This commit is contained in:
Mike Thomsen
Jeremy Dyer
parent
e0dd6d466e
commit
915617dbe7
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@ -427,6 +427,12 @@ language governing permissions and limitations under the License. -->
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<version>1.12.0-SNAPSHOT</version>
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<type>nar</type>
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</dependency>
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<dependency>
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<groupId>org.apache.nifi</groupId>
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<artifactId>nifi-oauth2-provider-nar</artifactId>
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<version>1.12.0-SNAPSHOT</version>
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<type>nar</type>
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</dependency>
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<dependency>
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<groupId>org.apache.nifi</groupId>
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<artifactId>nifi-azure-nar</artifactId>
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@ -0,0 +1,40 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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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,
|
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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.
|
||||
-->
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>org.apache.nifi</groupId>
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<artifactId>nifi-standard-services</artifactId>
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<version>1.12.0-SNAPSHOT</version>
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</parent>
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<artifactId>nifi-oauth2-provider-api</artifactId>
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<packaging>jar</packaging>
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<dependencies>
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<dependency>
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<groupId>org.apache.nifi</groupId>
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<artifactId>nifi-api</artifactId>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>org.apache.nifi</groupId>
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<artifactId>nifi-ssl-context-service-api</artifactId>
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<scope>compile</scope>
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</dependency>
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</dependencies>
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</project>
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@ -0,0 +1,69 @@
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/*
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* 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
|
||||
*
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||||
* http://www.apache.org/licenses/LICENSE-2.0
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||||
*
|
||||
* 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.
|
||||
*/
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package org.apache.nifi.oauth2;
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public class AccessToken {
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private String accessToken;
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private String refreshToken;
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private String tokenType;
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private Integer expires;
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private String scope;
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private Long fetchTime;
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public AccessToken(String accessToken,
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String refreshToken,
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String tokenType,
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Integer expires,
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String scope) {
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this.accessToken = accessToken;
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this.tokenType = tokenType;
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this.refreshToken = refreshToken;
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this.expires = expires;
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this.scope = scope;
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this.fetchTime = System.currentTimeMillis();
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}
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public String getAccessToken() {
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return accessToken;
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}
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public String getRefreshToken() {
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return refreshToken;
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}
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public String getTokenType() {
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return tokenType;
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}
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public Integer getExpires() {
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return expires;
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}
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public String getScope() {
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return scope;
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}
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public Long getFetchTime() {
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return fetchTime;
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}
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public boolean isExpired() {
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return System.currentTimeMillis() >= ( fetchTime + (expires * 1000) );
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}
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}
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@ -0,0 +1,28 @@
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/*
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* 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.
|
||||
*/
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package org.apache.nifi.oauth2;
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public class AccessTokenAcquisitionException extends Exception {
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public AccessTokenAcquisitionException(String message) {
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super(message);
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}
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public AccessTokenAcquisitionException(Throwable t) {
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super(t);
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}
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}
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@ -0,0 +1,58 @@
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/*
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||||
* 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.
|
||||
*/
|
||||
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package org.apache.nifi.oauth2;
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import org.apache.nifi.components.PropertyDescriptor;
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import org.apache.nifi.components.Validator;
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import org.apache.nifi.controller.ControllerService;
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import org.apache.nifi.expression.ExpressionLanguageScope;
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import org.apache.nifi.ssl.SSLContextService;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.List;
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/**
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* Interface for defining a credential-providing controller service for oauth2 processes.
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*/
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public interface OAuth2TokenProvider extends ControllerService {
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PropertyDescriptor SSL_CONTEXT = new PropertyDescriptor.Builder()
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.name("oauth2-ssl-context")
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.displayName("SSL Context")
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.addValidator(Validator.VALID)
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.identifiesControllerService(SSLContextService.class)
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.required(false)
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.build();
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PropertyDescriptor ACCESS_TOKEN_URL = new PropertyDescriptor.Builder()
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.name("oauth2-access-token-url")
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.displayName("Access Token Url")
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.description("The full endpoint of the URL where access tokens are handled.")
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.required(true)
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.defaultValue("")
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.addValidator(Validator.VALID)
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.expressionLanguageSupported(ExpressionLanguageScope.VARIABLE_REGISTRY)
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.build();
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List<PropertyDescriptor> PROPERTIES = Collections.unmodifiableList(Arrays.asList(
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SSL_CONTEXT, ACCESS_TOKEN_URL
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));
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AccessToken getAccessTokenByPassword(String clientId, String clientSecret, String username, String password) throws AccessTokenAcquisitionException;
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AccessToken getAccessTokenByClientCredentials(String clientId, String clientSecret) throws AccessTokenAcquisitionException;
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AccessToken refreshToken(AccessToken refreshThis) throws AccessTokenAcquisitionException;
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}
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@ -0,0 +1,47 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
|
||||
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.
|
||||
-->
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>org.apache.nifi</groupId>
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<artifactId>nifi-oauth2-provider-bundle</artifactId>
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<version>1.12.0-SNAPSHOT</version>
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</parent>
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<artifactId>nifi-oauth2-provider-nar</artifactId>
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<version>1.12.0-SNAPSHOT</version>
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<packaging>nar</packaging>
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<properties>
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<maven.javadoc.skip>true</maven.javadoc.skip>
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<source.skip>true</source.skip>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.apache.nifi</groupId>
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<artifactId>nifi-standard-services-api-nar</artifactId>
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<version>1.12.0-SNAPSHOT</version>
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<type>nar</type>
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</dependency>
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<dependency>
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<groupId>org.apache.nifi</groupId>
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<artifactId>nifi-oauth2-provider-service</artifactId>
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<version>1.12.0-SNAPSHOT</version>
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</dependency>
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</dependencies>
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</project>
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|
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@ -0,0 +1,202 @@
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Apache License
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Version 2.0, January 2004
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||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed 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.
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
nifi-oauth2-provider-nar
|
||||
Copyright 2014-2020 The Apache Software Foundation
|
||||
|
||||
This product includes software developed at
|
||||
The Apache Software Foundation (http://www.apache.org/).
|
||||
|
||||
******************
|
||||
Apache Software License v2
|
||||
******************
|
||||
|
||||
|
||||
(ASLv2) Apache Commons Lang
|
||||
The following NOTICE information applies:
|
||||
Apache Commons Lang
|
||||
Copyright 2001-2011 The Apache Software Foundation
|
||||
|
||||
|
||||
(ASLv2) Jackson Core ASL
|
||||
The following NOTICE information applies:
|
||||
This product currently only contains code developed by authors
|
||||
of specific components, as identified by the source code files;
|
||||
if such notes are missing files have been created by
|
||||
Tatu Saloranta.
|
||||
|
||||
For additional credits (generally to people who reported problems)
|
||||
see CREDITS file.
|
||||
|
||||
(ASLv2) Jackson Mapper ASL
|
||||
The following NOTICE information applies:
|
||||
This product currently only contains code developed by authors
|
||||
of specific components, as identified by the source code files;
|
||||
if such notes are missing files have been created by
|
||||
Tatu Saloranta.
|
||||
|
||||
For additional credits (generally to people who reported problems)
|
||||
see CREDITS file.
|
||||
|
||||
(ASLv2) OkHttp Client
|
||||
* LICENSE:
|
||||
* okhttp/third_party/okhttp/LICENSE (Apache License 2.0)
|
||||
* HOMEPAGE:
|
||||
* https://github.com/square/okhttp
|
||||
|
|
@ -0,0 +1,98 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!--
|
||||
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.
|
||||
-->
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<parent>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-oauth2-provider-bundle</artifactId>
|
||||
<version>1.12.0-SNAPSHOT</version>
|
||||
</parent>
|
||||
|
||||
<artifactId>nifi-oauth2-provider-service</artifactId>
|
||||
<packaging>jar</packaging>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-oauth2-provider-api</artifactId>
|
||||
<version>1.12.0-SNAPSHOT</version>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-api</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-utils</artifactId>
|
||||
<version>1.12.0-SNAPSHOT</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-record</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-ssl-context-service-api</artifactId>
|
||||
<version>1.12.0-SNAPSHOT</version>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.apache.commons</groupId>
|
||||
<artifactId>commons-lang3</artifactId>
|
||||
<version>3.9</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.slf4j</groupId>
|
||||
<artifactId>log4j-over-slf4j</artifactId>
|
||||
</dependency>
|
||||
<!-- test dependencies -->
|
||||
<dependency>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-mock</artifactId>
|
||||
<version>1.12.0-SNAPSHOT</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.squareup.okhttp3</groupId>
|
||||
<artifactId>okhttp</artifactId>
|
||||
<version>3.14.4</version>
|
||||
<scope>compile</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.fasterxml.jackson.core</groupId>
|
||||
<artifactId>jackson-databind</artifactId>
|
||||
<version>2.10.0</version>
|
||||
<scope>compile</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-standard-web-test-utils</artifactId>
|
||||
<version>1.12.0-SNAPSHOT</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.eclipse.jetty</groupId>
|
||||
<artifactId>jetty-server</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
</project>
|
||||
|
|
@ -0,0 +1,155 @@
|
|||
/*
|
||||
* 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 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.controller.AbstractControllerService;
|
||||
import org.apache.nifi.controller.ConfigurationContext;
|
||||
import org.apache.nifi.processor.exception.ProcessException;
|
||||
import org.apache.nifi.ssl.SSLContextService;
|
||||
import org.apache.nifi.security.util.SslContextFactory;
|
||||
import org.apache.nifi.util.StringUtils;
|
||||
|
||||
import javax.net.ssl.SSLContext;
|
||||
import java.io.IOException;
|
||||
import java.util.List;
|
||||
|
||||
import static org.apache.nifi.oauth2.Util.parseTokenResponse;
|
||||
|
||||
@Tags({"oauth2", "provider", "authorization" })
|
||||
@CapabilityDescription("This controller service provides a way of working with access and refresh tokens via the " +
|
||||
"password and client_credential grant flows in the OAuth2 specification. It is meant to provide a way for components " +
|
||||
"to get a token from an oauth2 provider and pass that token as a part of a header to another service.")
|
||||
public class OAuth2TokenProviderImpl extends AbstractControllerService implements OAuth2TokenProvider {
|
||||
@Override
|
||||
public List<PropertyDescriptor> getSupportedPropertyDescriptors() {
|
||||
return PROPERTIES;
|
||||
}
|
||||
|
||||
private String resourceServerUrl;
|
||||
private SSLContext sslContext;
|
||||
private SSLContextService sslContextService;
|
||||
|
||||
@OnEnabled
|
||||
public void onEnabled(ConfigurationContext context) {
|
||||
resourceServerUrl = context.getProperty(ACCESS_TOKEN_URL).evaluateAttributeExpressions().getValue();
|
||||
|
||||
sslContextService = context.getProperty(SSL_CONTEXT).asControllerService(SSLContextService.class);
|
||||
|
||||
sslContext = sslContextService == null ? null : sslContextService.createSSLContext(SslContextFactory.ClientAuth.NONE);
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public AccessToken getAccessTokenByPassword(String clientId, String clientSecret,
|
||||
String username, String password) throws AccessTokenAcquisitionException {
|
||||
OkHttpClient.Builder builder = getClientBuilder();
|
||||
OkHttpClient client = builder.build();
|
||||
|
||||
RequestBody body = new FormBody.Builder()
|
||||
.add("username", username)
|
||||
.add("password", password)
|
||||
.add("client_id", clientId)
|
||||
.add("client_secret", clientSecret)
|
||||
.add("grant_type", "password")
|
||||
.build();
|
||||
|
||||
Request newRequest = new Request.Builder()
|
||||
.url(resourceServerUrl)
|
||||
.post(body)
|
||||
.build();
|
||||
|
||||
return executePost(client, newRequest);
|
||||
}
|
||||
|
||||
private OkHttpClient.Builder getClientBuilder() {
|
||||
OkHttpClient.Builder clientBuilder = new OkHttpClient.Builder();
|
||||
|
||||
if (sslContext != null) {
|
||||
try {
|
||||
Util.setSslSocketFactory(clientBuilder, sslContextService, sslContext, false);
|
||||
} catch (Exception e) {
|
||||
throw new ProcessException(e);
|
||||
}
|
||||
}
|
||||
|
||||
return clientBuilder;
|
||||
}
|
||||
|
||||
private AccessToken executePost(OkHttpClient httpClient, Request newRequest) throws AccessTokenAcquisitionException {
|
||||
try {
|
||||
Response response = httpClient.newCall(newRequest).execute();
|
||||
String body = response.body().string();
|
||||
if (response.code() >= 300) {
|
||||
getLogger().error(String.format("Bad response from the server during oauth2 request:\n%s", body));
|
||||
throw new AccessTokenAcquisitionException(String.format("Got HTTP %d during oauth2 request.", response.code()));
|
||||
}
|
||||
|
||||
return parseTokenResponse(body);
|
||||
} catch (IOException e) {
|
||||
throw new AccessTokenAcquisitionException(e);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public AccessToken getAccessTokenByClientCredentials(String clientId, String clientSecret) throws AccessTokenAcquisitionException {
|
||||
OkHttpClient.Builder builder = getClientBuilder();
|
||||
OkHttpClient client = builder.build();
|
||||
|
||||
RequestBody body = new FormBody.Builder()
|
||||
.add("grant_type", "client_credentials")
|
||||
.add("client_id", clientId)
|
||||
.add("client_secret", clientSecret)
|
||||
.build();
|
||||
|
||||
Request newRequest = new Request.Builder()
|
||||
.url(resourceServerUrl)
|
||||
.post(body)
|
||||
.build();
|
||||
|
||||
return executePost(client, newRequest);
|
||||
}
|
||||
|
||||
@Override
|
||||
public AccessToken refreshToken(AccessToken refreshThis) throws AccessTokenAcquisitionException {
|
||||
if (StringUtils.isEmpty(refreshThis.getRefreshToken())) {
|
||||
throw new ProcessException("Missing refresh token. Refresh cannot happen.");
|
||||
}
|
||||
OkHttpClient.Builder builder = getClientBuilder();
|
||||
OkHttpClient client = builder.build();
|
||||
RequestBody body = new FormBody.Builder()
|
||||
.add("grant_type", "refresh_token")
|
||||
.add("refresh_token", refreshThis.getRefreshToken())
|
||||
.build();
|
||||
|
||||
Request newRequest = new Request.Builder()
|
||||
.url(resourceServerUrl)
|
||||
.post(body)
|
||||
.build();
|
||||
|
||||
return executePost(client, newRequest);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,139 @@
|
|||
/*
|
||||
* 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.OkHttpClient;
|
||||
import org.apache.nifi.processor.exception.ProcessException;
|
||||
import org.apache.nifi.ssl.SSLContextService;
|
||||
import org.apache.nifi.util.StringUtils;
|
||||
|
||||
import javax.net.ssl.KeyManager;
|
||||
import javax.net.ssl.KeyManagerFactory;
|
||||
import javax.net.ssl.SSLContext;
|
||||
import javax.net.ssl.SSLSocketFactory;
|
||||
import javax.net.ssl.TrustManager;
|
||||
import javax.net.ssl.TrustManagerFactory;
|
||||
import javax.net.ssl.X509TrustManager;
|
||||
import java.io.FileInputStream;
|
||||
import java.io.IOException;
|
||||
import java.security.KeyManagementException;
|
||||
import java.security.KeyStore;
|
||||
import java.security.KeyStoreException;
|
||||
import java.security.NoSuchAlgorithmException;
|
||||
import java.security.UnrecoverableKeyException;
|
||||
import java.security.cert.CertificateException;
|
||||
import java.util.Map;
|
||||
|
||||
public class Util {
|
||||
private static final ObjectMapper MAPPER = new ObjectMapper();
|
||||
|
||||
/**
|
||||
* This code as taken from the InvokeHttp processor from Apache NiFi 1.10-SNAPSHOT found here:
|
||||
*
|
||||
* https://github.com/apache/nifi/blob/1cadc722229ad50cf569ee107eaeeb95dc216ea2/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/InvokeHTTP.java
|
||||
*/
|
||||
public static void setSslSocketFactory(OkHttpClient.Builder okHttpClientBuilder, SSLContextService sslService, SSLContext sslContext, boolean setAsSocketFactory)
|
||||
throws IOException, KeyStoreException, CertificateException, NoSuchAlgorithmException, UnrecoverableKeyException, KeyManagementException {
|
||||
|
||||
final KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
|
||||
final TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance("X509");
|
||||
// initialize the KeyManager array to null and we will overwrite later if a keystore is loaded
|
||||
KeyManager[] keyManagers = null;
|
||||
|
||||
// we will only initialize the keystore if properties have been supplied by the SSLContextService
|
||||
if (sslService.isKeyStoreConfigured()) {
|
||||
final String keystoreLocation = sslService.getKeyStoreFile();
|
||||
final String keystorePass = sslService.getKeyStorePassword();
|
||||
final String keystoreType = sslService.getKeyStoreType();
|
||||
|
||||
// prepare the keystore
|
||||
final KeyStore keyStore = KeyStore.getInstance(keystoreType);
|
||||
|
||||
try (FileInputStream keyStoreStream = new FileInputStream(keystoreLocation)) {
|
||||
keyStore.load(keyStoreStream, keystorePass.toCharArray());
|
||||
}
|
||||
|
||||
keyManagerFactory.init(keyStore, keystorePass.toCharArray());
|
||||
keyManagers = keyManagerFactory.getKeyManagers();
|
||||
}
|
||||
|
||||
// we will only initialize the truststure if properties have been supplied by the SSLContextService
|
||||
if (sslService.isTrustStoreConfigured()) {
|
||||
// load truststore
|
||||
final String truststoreLocation = sslService.getTrustStoreFile();
|
||||
final String truststorePass = sslService.getTrustStorePassword();
|
||||
final String truststoreType = sslService.getTrustStoreType();
|
||||
|
||||
KeyStore truststore = KeyStore.getInstance(truststoreType);
|
||||
truststore.load(new FileInputStream(truststoreLocation), truststorePass.toCharArray());
|
||||
trustManagerFactory.init(truststore);
|
||||
}
|
||||
|
||||
/*
|
||||
TrustManagerFactory.getTrustManagers returns a trust manager for each type of trust material. Since we are getting a trust manager factory that uses "X509"
|
||||
as it's trust management algorithm, we are able to grab the first (and thus the most preferred) and use it as our x509 Trust Manager
|
||||
https://docs.oracle.com/javase/8/docs/api/javax/net/ssl/TrustManagerFactory.html#getTrustManagers--
|
||||
*/
|
||||
final X509TrustManager x509TrustManager;
|
||||
TrustManager[] trustManagers = trustManagerFactory.getTrustManagers();
|
||||
if (trustManagers[0] != null) {
|
||||
x509TrustManager = (X509TrustManager) trustManagers[0];
|
||||
} else {
|
||||
throw new IllegalStateException("List of trust managers is null");
|
||||
}
|
||||
|
||||
// if keystore properties were not supplied, the keyManagers array will be null
|
||||
sslContext.init(keyManagers, trustManagerFactory.getTrustManagers(), null);
|
||||
|
||||
final SSLSocketFactory sslSocketFactory = sslContext.getSocketFactory();
|
||||
okHttpClientBuilder.sslSocketFactory(sslSocketFactory, x509TrustManager);
|
||||
if (setAsSocketFactory) {
|
||||
okHttpClientBuilder.socketFactory(sslSocketFactory);
|
||||
}
|
||||
}
|
||||
|
||||
public static final String KEY_ACCESS_TOKEN = "access_token";
|
||||
public static final String KEY_REFRESH_TOKEN = "refresh_token";
|
||||
public static final String KEY_EXPIRES = "expires_in";
|
||||
public static final String KEY_TOKEN_TYPE = "token_type";
|
||||
public static final String KEY_SCOPE = "scope";
|
||||
|
||||
public static AccessToken parseTokenResponse(String rawResponse) {
|
||||
try {
|
||||
Map<String, Object> parsed = MAPPER.readValue(rawResponse, Map.class);
|
||||
String accessToken = (String)parsed.get(KEY_ACCESS_TOKEN);
|
||||
String refreshToken = (String)parsed.get(KEY_REFRESH_TOKEN);
|
||||
Integer expires = (Integer)parsed.get(KEY_EXPIRES);
|
||||
String tokenType = (String)parsed.get(KEY_TOKEN_TYPE);
|
||||
String scope = (String)parsed.get(KEY_SCOPE);
|
||||
|
||||
if (StringUtils.isEmpty(accessToken)) {
|
||||
throw new Exception(String.format("Missing value for %s", KEY_ACCESS_TOKEN));
|
||||
}
|
||||
|
||||
if (StringUtils.isEmpty(tokenType)) {
|
||||
throw new Exception(String.format("Missing value for %s", KEY_TOKEN_TYPE));
|
||||
}
|
||||
|
||||
return new AccessToken(accessToken, refreshToken, tokenType, expires, scope);
|
||||
} catch (Exception ex) {
|
||||
throw new ProcessException(ex);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
# 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.
|
||||
org.apache.nifi.oauth2.OAuth2TokenProviderImpl
|
||||
|
|
@ -0,0 +1,194 @@
|
|||
/*
|
||||
* 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 org.apache.commons.lang3.SystemUtils;
|
||||
import org.apache.nifi.processor.AbstractProcessor;
|
||||
import org.apache.nifi.processor.ProcessContext;
|
||||
import org.apache.nifi.processor.ProcessSession;
|
||||
import org.apache.nifi.processor.exception.ProcessException;
|
||||
import org.apache.nifi.util.TestRunner;
|
||||
import org.apache.nifi.util.TestRunners;
|
||||
import org.apache.nifi.web.util.TestServer;
|
||||
import org.eclipse.jetty.server.Request;
|
||||
import org.junit.Assume;
|
||||
import org.junit.Before;
|
||||
import org.junit.BeforeClass;
|
||||
import org.junit.Test;
|
||||
import org.eclipse.jetty.server.handler.AbstractHandler;
|
||||
|
||||
import javax.servlet.ServletException;
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
import java.io.IOException;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
import java.util.UUID;
|
||||
|
||||
import static org.junit.Assert.assertEquals;
|
||||
import static org.junit.Assert.assertFalse;
|
||||
import static org.junit.Assert.assertNotNull;
|
||||
import static org.junit.Assert.assertNull;
|
||||
import static org.junit.Assert.assertTrue;
|
||||
|
||||
public class OAuth2TokenProviderImplTest {
|
||||
private TestRunner runner;
|
||||
private static TestServer server;
|
||||
private static String url;
|
||||
private OAuth2TokenProvider oAuth2TokenProvider;
|
||||
|
||||
private static FakeOAuth2Server handler;
|
||||
|
||||
@BeforeClass
|
||||
public static void beforeClass() throws Exception {
|
||||
Assume.assumeTrue("Test only runs on *nix", !SystemUtils.IS_OS_WINDOWS);
|
||||
// useful for verbose logging output
|
||||
// don't commit this with this property enabled, or any 'mvn test' will be really verbose
|
||||
// System.setProperty("org.slf4j.simpleLogger.log.nifi.processors.standard", "debug");
|
||||
|
||||
// create a Jetty server on a random port
|
||||
server = new TestServer();
|
||||
server.startServer();
|
||||
|
||||
// this is the base url with the random port
|
||||
url = server.getUrl();
|
||||
|
||||
handler = new FakeOAuth2Server();
|
||||
|
||||
server.addHandler(handler);
|
||||
}
|
||||
|
||||
@Before
|
||||
public void setup() throws Exception {
|
||||
runner = TestRunners.newTestRunner(new AbstractProcessor() {
|
||||
@Override
|
||||
public void onTrigger(ProcessContext context, ProcessSession session) throws ProcessException {
|
||||
|
||||
}
|
||||
});
|
||||
oAuth2TokenProvider = new OAuth2TokenProviderImpl();
|
||||
runner.addControllerService("provider", oAuth2TokenProvider);
|
||||
runner.setProperty(oAuth2TokenProvider, OAuth2TokenProvider.ACCESS_TOKEN_URL, url);
|
||||
runner.enableControllerService(oAuth2TokenProvider);
|
||||
runner.assertValid();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testClientCredentialGrant() {
|
||||
Exception ex = null;
|
||||
AccessToken token = null;
|
||||
try {
|
||||
token = oAuth2TokenProvider.getAccessTokenByClientCredentials(
|
||||
"test-client",
|
||||
UUID.randomUUID().toString()
|
||||
);
|
||||
} catch (AccessTokenAcquisitionException e) {
|
||||
ex = e;
|
||||
} finally {
|
||||
commonTest(ex, token);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testErrorHandler() {
|
||||
Exception ex = null;
|
||||
|
||||
try {
|
||||
handler.setThrowException(true);
|
||||
oAuth2TokenProvider.getAccessTokenByClientCredentials(
|
||||
"test-client",
|
||||
UUID.randomUUID().toString()
|
||||
);
|
||||
} catch (AccessTokenAcquisitionException e) {
|
||||
ex = e;
|
||||
} finally {
|
||||
handler.setThrowException(false);
|
||||
assertTrue(ex instanceof AccessTokenAcquisitionException);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testPasswordGrant() {
|
||||
Exception ex = null;
|
||||
AccessToken token = null;
|
||||
try {
|
||||
token = oAuth2TokenProvider.getAccessTokenByPassword(
|
||||
"test-client",
|
||||
UUID.randomUUID().toString(),
|
||||
"user",
|
||||
"password"
|
||||
);
|
||||
} catch (AccessTokenAcquisitionException e) {
|
||||
ex = e;
|
||||
} finally {
|
||||
commonTest(ex, token);
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testRefreshToken() {
|
||||
Exception ex = null;
|
||||
AccessToken token = null;
|
||||
try {
|
||||
token = oAuth2TokenProvider.refreshToken(
|
||||
new AccessToken("token", "refresh", "BEARER", 300, "test")
|
||||
);
|
||||
} catch (AccessTokenAcquisitionException e) {
|
||||
ex = e;
|
||||
} finally {
|
||||
commonTest(ex, token);
|
||||
}
|
||||
}
|
||||
|
||||
private void commonTest(Exception ex, AccessToken token) {
|
||||
assertNull(ex);
|
||||
assertNotNull(token);
|
||||
assertEquals("access token", token.getAccessToken());
|
||||
assertEquals(300, token.getExpires().intValue());
|
||||
assertEquals("BEARER", token.getTokenType());
|
||||
assertFalse(token.isExpired());
|
||||
}
|
||||
|
||||
public static final class FakeOAuth2Server extends AbstractHandler {
|
||||
boolean throwException = false;
|
||||
|
||||
public void setThrowException(boolean throwException) {
|
||||
this.throwException = throwException;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
|
||||
baseRequest.setHandled(true);
|
||||
|
||||
if (throwException) {
|
||||
response.setStatus(500);
|
||||
} else {
|
||||
Map<String, Object> token = new HashMap<>();
|
||||
token.put("access_token", "access token");
|
||||
token.put("refresh_token", "refresh token");
|
||||
token.put("token_type", "BEARER");
|
||||
token.put("expires_in", 300);
|
||||
token.put("scope", "test scope");
|
||||
|
||||
response.setContentType("application/json");
|
||||
response.getWriter().write(new ObjectMapper().writeValueAsString(token));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!--
|
||||
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.
|
||||
-->
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<parent>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-standard-services</artifactId>
|
||||
<version>1.12.0-SNAPSHOT</version>
|
||||
</parent>
|
||||
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-oauth2-provider-bundle</artifactId>
|
||||
<version>1.12.0-SNAPSHOT</version>
|
||||
<packaging>pom</packaging>
|
||||
|
||||
<modules>
|
||||
<module>nifi-oauth2-provider-service</module>
|
||||
<module>nifi-oauth2-provider-nar</module>
|
||||
</modules>
|
||||
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.rat</groupId>
|
||||
<artifactId>apache-rat-plugin</artifactId>
|
||||
<configuration>
|
||||
<excludes combine.children="append">
|
||||
<exclude>src/test/resources/fake.keytab</exclude>
|
||||
<exclude>src/test/resources/krb5.conf</exclude>
|
||||
</excludes>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</project>
|
||||
|
|
@ -64,6 +64,12 @@
|
|||
<version>1.12.0-SNAPSHOT</version>
|
||||
<scope>compile</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-oauth2-provider-api</artifactId>
|
||||
<version>1.12.0-SNAPSHOT</version>
|
||||
<scope>compile</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
<artifactId>nifi-rules-engine-service-api</artifactId>
|
||||
|
|
|
|||
|
|
@ -13,7 +13,8 @@
|
|||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
-->
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<parent>
|
||||
<groupId>org.apache.nifi</groupId>
|
||||
|
|
@ -23,6 +24,8 @@
|
|||
<artifactId>nifi-standard-services</artifactId>
|
||||
<packaging>pom</packaging>
|
||||
<modules>
|
||||
<module>nifi-oauth2-provider-api</module>
|
||||
<module>nifi-oauth2-provider-bundle</module>
|
||||
<module>nifi-distributed-cache-client-service-api</module>
|
||||
<module>nifi-distributed-cache-services-bundle</module>
|
||||
<module>nifi-load-distribution-service-api</module>
|
||||
|
|
@ -37,7 +40,7 @@
|
|||
<module>nifi-dbcp-service-bundle</module>
|
||||
<module>nifi-hbase-client-service-api</module>
|
||||
<module>nifi-hbase_1_1_2-client-service-bundle</module>
|
||||
<module>nifi-hbase_2-client-service-bundle</module>
|
||||
<module>nifi-hbase_2-client-service-bundle</module>
|
||||
<module>nifi-schema-registry-service-api</module>
|
||||
<module>nifi-record-serialization-service-api</module>
|
||||
<module>nifi-record-serialization-services-bundle</module>
|
||||
|
|
|
|||
Loading…
Reference in New Issue