diff options
author | 2018-11-06 12:07:12 +0100 | |
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committer | 2018-11-06 12:07:12 +0100 | |
commit | 8330d0e6c2cf1d9d8215e13b928530c2277fa974 (patch) | |
tree | b475506131e3aac411721da0c166609f054db02d | |
parent | e8a80102a45458b3f1d15e07dc0a63e1370c44a7 (diff) |
SSL implementation for PRH to AAI calls
Change-Id: Ic9777760346258afb40610fa9c9bc261964752cf
Issue-ID: DCAEGEN2-950
Signed-off-by: Maciej Wejs <maciej.wejs@nokia.com>
6 files changed, 143 insertions, 26 deletions
diff --git a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiReactiveWebClient.java b/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiReactiveWebClient.java index 5963d9c3..ad57ba47 100644 --- a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiReactiveWebClient.java +++ b/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiReactiveWebClient.java @@ -25,11 +25,10 @@ import static org.onap.dcaegen2.services.prh.model.logging.MdcVariables.SERVICE_ import static org.springframework.web.reactive.function.client.ExchangeFilterFunctions.basicAuthentication; import io.netty.handler.ssl.SslContext; -import io.netty.handler.ssl.SslContextBuilder; -import io.netty.handler.ssl.util.InsecureTrustManagerFactory; import java.util.Map; import javax.net.ssl.SSLException; import org.onap.dcaegen2.services.prh.config.AaiClientConfiguration; +import org.onap.dcaegen2.services.prh.ssl.SslFactory; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.slf4j.MDC; @@ -45,21 +44,32 @@ public class AaiReactiveWebClient { private static final Logger LOGGER = LoggerFactory.getLogger(AaiReactiveWebClient.class); - private String aaiUserName; - private String aaiUserPassword; - private Map<String, String> aaiHeaders; + private final String aaiUserName; + private final String aaiUserPassword; + private final Map<String, String> aaiHeaders; + private final Boolean enableAaiCertAuth; + private final String trustStore; + private final String trustStorePassword; + private final String keyStore; + private final String keyStorePassword; + private final SslFactory sslFactory; /** * Creating AaiReactiveWebClient. * * @param configuration - configuration object - * @return AaiReactiveWebClient + * @param sslFactory - factory for ssl setup */ - public AaiReactiveWebClient fromConfiguration(AaiClientConfiguration configuration) { + public AaiReactiveWebClient(SslFactory sslFactory, AaiClientConfiguration configuration) { this.aaiUserName = configuration.aaiUserName(); this.aaiUserPassword = configuration.aaiUserPassword(); this.aaiHeaders = configuration.aaiHeaders(); - return this; + this.trustStore = configuration.trustStore(); + this.trustStorePassword = configuration.trustStorePassword(); + this.keyStore = configuration.keyStore(); + this.keyStorePassword = configuration.keyStorePassword(); + this.enableAaiCertAuth = configuration.enableAaiCertAuth(); + this.sslFactory = sslFactory; } /** @@ -69,12 +79,12 @@ public class AaiReactiveWebClient { */ public WebClient build() throws SSLException { LOGGER.debug("Setting ssl context"); - SslContext sslContext = SslContextBuilder - .forClient() - .trustManager(InsecureTrustManagerFactory.INSTANCE) - .build(); + + SslContext sslContext = createSslContext(); + ClientHttpConnector reactorClientHttpConnector = new ReactorClientHttpConnector( HttpClient.create().secure(sslContextSpec -> sslContextSpec.sslContext(sslContext))); + return WebClient.builder() .clientConnector(reactorClientHttpConnector) .defaultHeaders(httpHeaders -> httpHeaders.setAll(aaiHeaders)) @@ -84,6 +94,18 @@ public class AaiReactiveWebClient { .build(); } + private SslContext createSslContext() throws SSLException { + if (enableAaiCertAuth) { + return sslFactory.createSecureContext( + keyStore, + keyStorePassword, + trustStore, + trustStorePassword + ); + } + return sslFactory.createInsecureContext(); + } + private ExchangeFilterFunction logRequest() { return ExchangeFilterFunction.ofRequestProcessor(clientRequest -> { MDC.put(SERVICE_NAME, String.valueOf(clientRequest.url())); diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/AppConfig.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/AppConfig.java index 643462f1..191294fd 100644 --- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/AppConfig.java +++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/AppConfig.java @@ -174,16 +174,16 @@ public class AppConfig extends PrhAppConfig { .consumerId(Optional.ofNullable(consumerId).filter(isEmpty.negate()) .orElse(dmaapConsumerConfiguration.consumerId())) .keyFile( - Optional.ofNullable(keyFile).filter(p -> !p.isEmpty()) + Optional.ofNullable(keyFile).filter(isEmpty.negate()) .orElse(dmaapConsumerConfiguration.keyFile())) .trustStore( - Optional.ofNullable(trustStore).filter(p -> !p.isEmpty()) + Optional.ofNullable(trustStore).filter(isEmpty.negate()) .orElse(dmaapConsumerConfiguration.trustStore())) .trustStorePassword( Optional.ofNullable(trustStorePassword).filter(isEmpty.negate()) .orElse(dmaapConsumerConfiguration.trustStorePassword())) .keyStore( - Optional.ofNullable(keyStore).filter(p -> !p.isEmpty()) + Optional.ofNullable(keyStore).filter(isEmpty.negate()) .orElse(dmaapConsumerConfiguration.keyStore())) .keyStorePassword( Optional.ofNullable(keyStorePassword).filter(isEmpty.negate()) @@ -216,16 +216,16 @@ public class AppConfig extends PrhAppConfig { Optional.ofNullable(aaiPnfPath).filter(isEmpty.negate()).orElse(aaiClientConfiguration.aaiPnfPath())) .aaiHeaders(aaiClientConfiguration.aaiHeaders()) .keyFile( - Optional.ofNullable(keyFile).filter(p -> !p.isEmpty()) + Optional.ofNullable(keyFile).filter(isEmpty.negate()) .orElse(aaiClientConfiguration.keyFile())) .trustStore( - Optional.ofNullable(trustStore).filter(p -> !p.isEmpty()) + Optional.ofNullable(trustStore).filter(isEmpty.negate()) .orElse(aaiClientConfiguration.trustStore())) .trustStorePassword( Optional.ofNullable(trustStorePassword).filter(isEmpty.negate()) .orElse(aaiClientConfiguration.trustStorePassword())) .keyStore( - Optional.ofNullable(keyStore).filter(p -> !p.isEmpty()) + Optional.ofNullable(keyStore).filter(isEmpty.negate()) .orElse(aaiClientConfiguration.keyStore())) .keyStorePassword( Optional.ofNullable(keyStorePassword).filter(isEmpty.negate()) @@ -261,16 +261,16 @@ public class AppConfig extends PrhAppConfig { Optional.ofNullable(producerDmaapUserPassword).filter(isEmpty.negate()) .orElse(dmaapPublisherConfiguration.dmaapUserPassword())) .keyFile( - Optional.ofNullable(keyFile).filter(p -> !p.isEmpty()) + Optional.ofNullable(keyFile).filter(isEmpty.negate()) .orElse(dmaapPublisherConfiguration.keyFile())) .trustStore( - Optional.ofNullable(trustStore).filter(p -> !p.isEmpty()) + Optional.ofNullable(trustStore).filter(isEmpty.negate()) .orElse(dmaapPublisherConfiguration.trustStore())) .trustStorePassword( Optional.ofNullable(trustStorePassword).filter(isEmpty.negate()) .orElse(dmaapPublisherConfiguration.trustStorePassword())) .keyStore( - Optional.ofNullable(keyStore).filter(p -> !p.isEmpty()) + Optional.ofNullable(keyStore).filter(isEmpty.negate()) .orElse(dmaapPublisherConfiguration.keyStore())) .keyStorePassword( Optional.ofNullable(keyStorePassword).filter(isEmpty.negate()) diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/PrhAppConfig.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/PrhAppConfig.java index 54c63532..2b4b201a 100644 --- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/PrhAppConfig.java +++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/configuration/PrhAppConfig.java @@ -95,11 +95,10 @@ public abstract class PrhAppConfig implements Config { try (InputStream inputStream = resourceFile.getInputStream()) { JsonElement rootElement = getJsonElement(parser, inputStream); if (rootElement.isJsonObject()) { - JsonObject jsonObject = concatenateJsonObjects( - rootElement.getAsJsonObject().getAsJsonObject(CONFIG).getAsJsonObject(AAI).getAsJsonObject(AAI_CONFIG), - rootElement.getAsJsonObject().getAsJsonObject(CONFIG).getAsJsonObject(SECURITY)); aaiClientConfiguration = deserializeType(gsonBuilder, - jsonObject, + concatenateJsonObjects( + rootElement.getAsJsonObject().getAsJsonObject(CONFIG).getAsJsonObject(AAI).getAsJsonObject(AAI_CONFIG), + rootElement.getAsJsonObject().getAsJsonObject(CONFIG).getAsJsonObject(SECURITY)), AaiClientConfiguration.class); dmaapConsumerConfiguration = deserializeType(gsonBuilder, concatenateJsonObjects( diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/AaiProducerTask.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/AaiProducerTask.java index efa4f66f..54a8ad89 100644 --- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/AaiProducerTask.java +++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/AaiProducerTask.java @@ -27,6 +27,7 @@ import org.onap.dcaegen2.services.prh.exceptions.PrhTaskException; import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel; import org.onap.dcaegen2.services.prh.service.AaiReactiveWebClient; import org.onap.dcaegen2.services.prh.service.producer.AaiProducerReactiveHttpClient; +import org.onap.dcaegen2.services.prh.ssl.SslFactory; import org.springframework.web.reactive.function.client.WebClient; import reactor.core.publisher.Mono; @@ -46,6 +47,6 @@ public abstract class AaiProducerTask { throws PrhTaskException, SSLException; WebClient buildWebClient() throws SSLException { - return new AaiReactiveWebClient().fromConfiguration(resolveConfiguration()).build(); + return new AaiReactiveWebClient(new SslFactory(), resolveConfiguration()).build(); } } diff --git a/prh-commons/pom.xml b/prh-commons/pom.xml index 91fd9082..11a0babc 100644 --- a/prh-commons/pom.xml +++ b/prh-commons/pom.xml @@ -74,5 +74,9 @@ <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> </dependency> + <dependency> + <groupId>io.projectreactor.netty</groupId> + <artifactId>reactor-netty</artifactId> + </dependency> </dependencies> </project> diff --git a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/ssl/SslFactory.java b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/ssl/SslFactory.java new file mode 100644 index 00000000..6ffff1b9 --- /dev/null +++ b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/ssl/SslFactory.java @@ -0,0 +1,91 @@ +/* + * ============LICENSE_START======================================================= + * PNF-REGISTRATION-HANDLER + * ================================================================================ + * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.dcaegen2.services.prh.ssl; + +import io.netty.handler.ssl.SslContext; +import io.netty.handler.ssl.SslContextBuilder; +import io.netty.handler.ssl.util.InsecureTrustManagerFactory; +import java.io.FileInputStream; +import java.io.InputStream; +import java.nio.file.Files; +import java.nio.file.Paths; +import java.security.KeyStore; +import javax.net.ssl.KeyManagerFactory; +import javax.net.ssl.SSLException; +import javax.net.ssl.TrustManagerFactory; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class SslFactory { + + private static final Logger LOGGER = LoggerFactory.getLogger(SslFactory.class); + + public SslContext createSecureContext(String keyStoreFilename, + String keyStorePassword, + String trustStoreFilename, + String trustStorePassword) throws SSLException { + LOGGER.info("Creating secure ssl context for: {} {}", keyStoreFilename, trustStoreFilename); + try { + return SslContextBuilder + .forClient() + .keyManager(keyManagerFactory(keyStoreFilename, loadPasswordFromFile(keyStorePassword))) + .trustManager(trustManagerFactory(trustStoreFilename, loadPasswordFromFile(trustStorePassword))) + .build(); + } catch (Exception ex) { + throw new SSLException(ex); + } + } + + public SslContext createInsecureContext() throws SSLException { + LOGGER.info("Creating insecure ssl context"); + return SslContextBuilder + .forClient() + .trustManager(InsecureTrustManagerFactory.INSTANCE) + .build(); + } + + private KeyManagerFactory keyManagerFactory(String fileName, String password) throws Exception { + KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm()); + kmf.init(loadKeyStoreFromFile(fileName, password), + password.toCharArray()); + return kmf; + } + + private TrustManagerFactory trustManagerFactory(String fileName, String password) throws Exception { + TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm()); + tmf.init(loadKeyStoreFromFile(fileName, password)); + return tmf; + } + + private KeyStore loadKeyStoreFromFile(String fileName, String keyStorePassword) throws Exception { + KeyStore ks = KeyStore.getInstance("jks"); + ks.load(getResource(fileName), keyStorePassword.toCharArray()); + return ks; + } + + private InputStream getResource(String fileName) throws Exception { + return new FileInputStream(fileName); + } + + private String loadPasswordFromFile(String path) throws Exception { + return new String(Files.readAllBytes(Paths.get(path))); + } +} |