diff options
Diffstat (limited to 'prh-aai-client/src/main/java')
4 files changed, 0 insertions, 294 deletions
diff --git a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiClient.java b/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiClient.java deleted file mode 100644 index 2d0f9eca..00000000 --- a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiClient.java +++ /dev/null @@ -1,29 +0,0 @@ -/* - * ============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.service; - -import org.apache.http.impl.client.CloseableHttpClient; - -@FunctionalInterface -public interface AaiClient { - CloseableHttpClient getAaiHttpClient(); -} - diff --git a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiClientImpl.java b/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiClientImpl.java deleted file mode 100644 index d9ba7c8e..00000000 --- a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiClientImpl.java +++ /dev/null @@ -1,93 +0,0 @@ -/* - * ============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.service; - -import java.security.KeyManagementException; -import java.security.KeyStoreException; -import java.security.NoSuchAlgorithmException; - -import org.apache.http.auth.AuthScope; -import org.apache.http.auth.Credentials; -import org.apache.http.auth.UsernamePasswordCredentials; -import org.apache.http.client.CredentialsProvider; -import org.apache.http.conn.ssl.NoopHostnameVerifier; -import org.apache.http.impl.client.BasicCredentialsProvider; -import org.apache.http.impl.client.CloseableHttpClient; -import org.apache.http.impl.client.HttpClientBuilder; -import org.apache.http.impl.client.HttpClients; -import org.apache.http.ssl.SSLContextBuilder; -import org.apache.http.ssl.TrustStrategy; -import org.onap.dcaegen2.services.prh.config.AaiClientConfiguration; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - - -public class AaiClientImpl implements AaiClient { - - private final Logger logger = LoggerFactory.getLogger(this.getClass()); - - private AaiClientConfiguration aaiClientConfig; - - - AaiClientImpl(AaiClientConfiguration aaiClientConfiguration) { - this.aaiClientConfig = aaiClientConfiguration; - } - - @Override - public CloseableHttpClient getAaiHttpClient() { - - final HttpClientBuilder httpClientBuilder = HttpClients.custom().useSystemProperties(); - final boolean aaiIgnoreSslCertificateErrors = aaiClientConfig.aaiIgnoreSslCertificateErrors(); - - TrustStrategy acceptingTrustStrategy = (cert, authType) -> true; - - if (aaiIgnoreSslCertificateErrors) { - try { - logger.info("Setting SSL Context for AAI HTTP Client"); - httpClientBuilder.setSSLContext(new SSLContextBuilder() - .loadTrustMaterial(null, acceptingTrustStrategy) - .build()); - - } catch (NoSuchAlgorithmException | KeyStoreException | KeyManagementException e) { - logger.error("Exception while setting SSL Context for AAI HTTP Client: {}", e); - } - - httpClientBuilder.setSSLHostnameVerifier(NoopHostnameVerifier.INSTANCE); - } - - final String aaiUserName = aaiClientConfig.aaiUserName(); - - final CredentialsProvider credentialsProvider = new BasicCredentialsProvider(); - - if (aaiUserName != null) { - final String aaiHost = aaiClientConfig.aaiHost(); - final Integer aaiHostPortNumber = aaiClientConfig.aaiPort(); - final String aaiUserPassword = aaiClientConfig.aaiUserPassword(); - final AuthScope aaiHostPortAuthScope = new AuthScope(aaiHost, aaiHostPortNumber); - final Credentials aaiCredentials = new UsernamePasswordCredentials(aaiUserName, aaiUserPassword); - credentialsProvider.setCredentials(aaiHostPortAuthScope, aaiCredentials); - } - - httpClientBuilder.setDefaultCredentialsProvider(credentialsProvider); - - return httpClientBuilder.build(); - } -} diff --git a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiConsumerClient.java b/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiConsumerClient.java deleted file mode 100644 index 3cd95f53..00000000 --- a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiConsumerClient.java +++ /dev/null @@ -1,139 +0,0 @@ -/* - * ============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.service; - -import java.io.IOException; -import java.net.URI; -import java.net.URISyntaxException; -import java.util.Map; -import java.util.Objects; -import java.util.Optional; - -import org.apache.http.HttpEntity; -import org.apache.http.client.ResponseHandler; -import org.apache.http.client.methods.HttpGet; -import org.apache.http.client.methods.HttpRequestBase; -import org.apache.http.client.utils.URIBuilder; -import org.apache.http.impl.client.CloseableHttpClient; -import org.apache.http.util.EntityUtils; -import org.onap.dcaegen2.services.prh.config.AaiClientConfiguration; -import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel; -import org.onap.dcaegen2.services.prh.model.utils.HttpUtils; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - - -public class AaiConsumerClient { - - private final Logger logger = LoggerFactory.getLogger(this.getClass()); - - private final CloseableHttpClient closeableHttpClient; - private final String aaiHost; - private final String aaiProtocol; - private final Integer aaiHostPortNumber; - private final String aaiPath; - private final Map<String, String> aaiHeaders; - - /** - * A{@literal &}AI client for consuming data from A{@literal &}AI. - * - * @param aaiClientConfiguration - A{@literal &}AI client config - */ - public AaiConsumerClient(AaiClientConfiguration aaiClientConfiguration) { - closeableHttpClient = new AaiClientImpl(aaiClientConfiguration).getAaiHttpClient(); - aaiHost = aaiClientConfiguration.aaiHost(); - aaiProtocol = aaiClientConfiguration.aaiProtocol(); - aaiHostPortNumber = aaiClientConfiguration.aaiPort(); - aaiPath = aaiClientConfiguration.aaiBasePath() + aaiClientConfiguration.aaiPnfPath(); - aaiHeaders = aaiClientConfiguration.aaiHeaders(); - } - - /** - * Function which call http client for getting object from A{@literal &}AI. - * - * @param consumerDmaapModel - helper object for uri generation - * @return - status code of operation - * @throws IOException - Apache HTTP client exception - */ - public Optional<String> getHttpResponse(ConsumerDmaapModel consumerDmaapModel) throws IOException { - Optional<HttpRequestBase> request = createRequest(consumerDmaapModel); - try { - return closeableHttpClient.execute(request.get(), aaiResponseHandler()); - } catch (IOException e) { - logger.warn("Exception while executing http client: ", e); - throw new IOException(); - } - } - - private URI createAaiExtendedUri(String pnfName) { - - URI extendedUri = null; - - final URIBuilder uriBuilder = new URIBuilder() - .setScheme(aaiProtocol) - .setHost(aaiHost) - .setPort(aaiHostPortNumber) - .setPath(aaiPath + "/" + pnfName); - - try { - extendedUri = uriBuilder.build(); - logger.trace("Building extended URI: {}", extendedUri); - } catch (URISyntaxException e) { - logger.warn("Exception while building extended URI: {}", e); - } - - return extendedUri; - } - - private ResponseHandler<Optional<String>> aaiResponseHandler() { - return httpResponse -> { - final int responseCode = httpResponse.getStatusLine().getStatusCode(); - logger.info("Status code of operation: {}", responseCode); - final HttpEntity responseEntity = httpResponse.getEntity(); - - if (HttpUtils.isSuccessfulResponseCode(responseCode)) { - logger.trace("HTTP response successful."); - final String aaiResponse = EntityUtils.toString(responseEntity); - return Optional.of(aaiResponse); - } else { - String aaiResponse = responseEntity != null ? EntityUtils.toString(responseEntity) : ""; - logger.warn("HTTP response not successful : {}", aaiResponse); - return Optional.of(String.valueOf(responseCode)); - } - }; - } - - private HttpRequestBase createHttpRequest(URI extendedUri) { - return isExtendedUriNotNull(extendedUri) ? new HttpGet(extendedUri) : null; - } - - private Boolean isExtendedUriNotNull(URI extendedUri) { - return extendedUri != null; - } - - private Optional<HttpRequestBase> createRequest(ConsumerDmaapModel consumerDmaapModel) { - final URI extendedUri = createAaiExtendedUri(consumerDmaapModel.getPnfName()); - HttpRequestBase request = createHttpRequest(extendedUri); - aaiHeaders.forEach(Objects.requireNonNull(request)::addHeader); - Objects.requireNonNull(request).addHeader("Content-Type", "application/json"); - return Optional.of(request); - } -} diff --git a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiExtendedHttpClient.java b/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiExtendedHttpClient.java deleted file mode 100644 index 8e424fe6..00000000 --- a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiExtendedHttpClient.java +++ /dev/null @@ -1,33 +0,0 @@ -/* - * ============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.service; - -import java.net.URISyntaxException; -import java.util.Optional; - -import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel; - - -@FunctionalInterface -public interface AaiExtendedHttpClient { - - Optional<Integer> getHttpResponse(ConsumerDmaapModel consumerDmaapModel) throws URISyntaxException; -} |