diff options
Diffstat (limited to 'appc-dg/appc-dg-shared/appc-dg-mdsal-store/src/main/java/org/onap/appc/mdsal/operation/ConfigOperation.java')
-rw-r--r-- | appc-dg/appc-dg-shared/appc-dg-mdsal-store/src/main/java/org/onap/appc/mdsal/operation/ConfigOperation.java | 295 |
1 files changed, 0 insertions, 295 deletions
diff --git a/appc-dg/appc-dg-shared/appc-dg-mdsal-store/src/main/java/org/onap/appc/mdsal/operation/ConfigOperation.java b/appc-dg/appc-dg-shared/appc-dg-mdsal-store/src/main/java/org/onap/appc/mdsal/operation/ConfigOperation.java deleted file mode 100644 index 1dcf1c6b0..000000000 --- a/appc-dg/appc-dg-shared/appc-dg-mdsal-store/src/main/java/org/onap/appc/mdsal/operation/ConfigOperation.java +++ /dev/null @@ -1,295 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * 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. - * - * ECOMP is a trademark and service mark of AT&T Intellectual Property. - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.mdsal.operation; - -import org.onap.appc.exceptions.APPCException; -import org.onap.appc.mdsal.impl.Constants; -import com.att.eelf.configuration.EELFLogger; -import com.att.eelf.configuration.EELFManager; -import com.fasterxml.jackson.databind.JsonNode; -import com.fasterxml.jackson.databind.ObjectMapper; -import org.apache.commons.codec.binary.Base64; -import org.apache.http.HttpHeaders; -import org.apache.http.HttpResponse; -import org.apache.http.HttpVersion; -import org.apache.http.client.HttpClient; -import org.apache.http.client.methods.HttpPut; -import org.apache.http.conn.ClientConnectionManager; -import org.apache.http.conn.scheme.PlainSocketFactory; -import org.apache.http.conn.scheme.Scheme; -import org.apache.http.conn.scheme.SchemeRegistry; -import org.apache.http.conn.ssl.SSLSocketFactory; -import org.apache.http.entity.StringEntity; -import org.apache.http.impl.client.DefaultHttpClient; -import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager; -import org.apache.http.params.BasicHttpParams; -import org.apache.http.params.HttpParams; -import org.apache.http.params.HttpProtocolParams; -import org.apache.http.protocol.HTTP; - -import javax.net.ssl.SSLContext; -import javax.net.ssl.TrustManager; -import javax.net.ssl.X509TrustManager; -import java.io.IOException; -import java.io.UnsupportedEncodingException; -import java.net.MalformedURLException; -import java.net.Socket; -import java.net.URL; -import java.security.*; -import java.security.cert.CertificateException; -import java.security.cert.X509Certificate; -import java.util.ArrayList; -import java.util.Iterator; - -import org.apache.commons.io.IOUtils; - -/** - * Provides method to store configuration to MD-SAL store. It also exposes doPut operation which can be used to invoke REST Put operation. - */ -public class ConfigOperation { - private static final EELFLogger LOG = EELFManager.getInstance().getLogger(ConfigOperation.class); - - private static URL url; - private static String basicAuth; - - ConfigOperation(){} - - private static ConfigOperationRequestFormatter requestFormatter = new ConfigOperationRequestFormatter(); - - private static ObjectMapper mapper = new ObjectMapper(); - - /** - * This method stores configuration JSON to MD-SAL store. Following input parameters are expected as input - * @param configJson - configuration JSON as String. This value will be stored in MD-SAL store - * @param module - Module name that contains yang Schema - * @param containerName - yang container name which will be used as base container. - * @param subModules - Sub modules list if any. Order of sub module is top to bottom. - * @throws APPCException - */ - public static void storeConfig(String configJson , String module, String containerName, String... subModules ) throws APPCException { - if (configJson == null) { - throw new APPCException("Provided message was null"); - } - LOG.debug("Config JSON: " + configJson +"\n" - +"module" + module +"\n" - +"containerName" + containerName +"\n" - +"subModules length : " + subModules.length ); - - int httpCode; - String respBody ; - try { - String path = requestFormatter.buildPath(module, containerName, subModules); - LOG.debug("Configuration Path : " + path); - URL serviceUrl = new URL(url.getProtocol(), url.getHost(), url.getPort(), path); - HttpResponse response = doPut(serviceUrl , configJson); - httpCode = response.getStatusLine().getStatusCode(); - respBody = IOUtils.toString(response.getEntity().getContent()); - } catch (IOException e) { - LOG.error("Error while storing configuration json "+e.getMessage(), e); - throw new APPCException(e); - } - - if (httpCode < 200 || httpCode >= 300 ) { - try { - LOG.debug("Config operation Error response code: " + httpCode); - ArrayList<String> errorMessage = new ArrayList<>(); - JsonNode responseJson = toJsonNodeFromJsonString(respBody); - if(responseJson!=null && responseJson.get("errors")!=null) { - JsonNode errors = responseJson.get("errors").get("error"); - for (Iterator<JsonNode> i = errors.elements();i.hasNext();){ - JsonNode error = i.next(); - errorMessage.add(error.get("error-message").textValue()); - } - } - throw new APPCException("Failed to load config JSON to MD SAL store. Error code:" + httpCode +" Error Message:" + errorMessage.toString()); - } catch (Exception e) { - LOG.error("Error while loading config JSON to MD SAL store. Error code:" + httpCode +" Error Message:" + e.getMessage(), e); - throw new APPCException("Error while loading config JSON to MD SAL store. Error code:" + httpCode +" Error Message:" + e.getMessage(),e); - } - }else{ - LOG.debug("Config operation successful. Response code: " + httpCode); - } - } - - /** - * This is Generic method that can be used to perform REST Put operation - * @param url - Destination URL for put - * @param body - payload for put action which will be sent as request body. - * @return - HttpResponse object which is returned from put REST call. - * @throws APPCException - */ - public static HttpResponse doPut (URL url, String body) throws APPCException { - HttpPut put; - try { - put = new HttpPut(url.toExternalForm()); - put.setHeader(HttpHeaders.CONTENT_TYPE, Constants.OPERATION_APPLICATION_JSON); - put.setHeader(HttpHeaders.ACCEPT, Constants.OPERATION_APPLICATION_JSON); - - if (basicAuth != null) { - put.setHeader(HttpHeaders.AUTHORIZATION, "Basic " + basicAuth); - } - - StringEntity entity = new StringEntity(body); - entity.setContentType(Constants.OPERATION_APPLICATION_JSON); - put.setEntity(new StringEntity(body)); - } catch (UnsupportedEncodingException e) { - throw new APPCException(e); - } - - HttpClient client = getHttpClient(); - - try { - return client.execute(put); - } catch (IOException e) { - throw new APPCException(e); - } - - } - - /** - * Updates the static var URL and returns the value; - * - * @return The new value of URL - */ - public static String getUrl() { - return url.toExternalForm(); - } - - public static void setUrl(String newUrl) { - try { - url = new URL(newUrl); - } catch (MalformedURLException e) { - LOG.error("Malformed URL " +newUrl + e.getMessage(), e); - } - } - - /** - * Sets the basic authentication header for the given user and password. If either entry is null then set basic auth - * to null - * - * @param user The user with optional domain name (for AAF) - * @param password The password for the user - * @return The new value of the basic auth string that will be used in the request headers - */ - public static String setAuthentication(String user, String password) { - if (user != null && password != null) { - String authStr = user + ":" + password; - basicAuth = new String(Base64.encodeBase64(authStr.getBytes())); - } else { - basicAuth = null; - } - return basicAuth; - } - - @SuppressWarnings("deprecation") - private static HttpClient getHttpClient() throws APPCException { - HttpClient client; - if (url.getProtocol().equals(Constants.OPERATION_HTTPS)) { - try { - KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType()); - trustStore.load(null, null); - MySSLSocketFactory sf = new MySSLSocketFactory(trustStore); - sf.setHostnameVerifier(MySSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER); - - HttpParams params = new BasicHttpParams(); - HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); - HttpProtocolParams.setContentCharset(params, HTTP.UTF_8); - - SchemeRegistry registry = new SchemeRegistry(); - registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80)); - registry.register(new Scheme(Constants.OPERATION_HTTPS, sf, 443)); - registry.register(new Scheme(Constants.OPERATION_HTTPS, sf, 8443)); - registry.register(new Scheme("http", sf, 8181)); - - ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry); - client = new DefaultHttpClient(ccm, params); - } catch (Exception e) { - LOG.error("Error creating HTTP Client. Creating default client." , e); - client = new DefaultHttpClient(); - } - } else if ("http".equals(url.getProtocol())) { - client = new DefaultHttpClient(); - } else { - throw new APPCException( - "The provider.topology.url property is invalid. The url did not start with http[s]"); - } - return client; - } - - @SuppressWarnings("deprecation") - private static class MySSLSocketFactory extends SSLSocketFactory { - private SSLContext sslContext = SSLContext.getInstance("TLS"); - - private MySSLSocketFactory(KeyStore truststore) throws NoSuchAlgorithmException, KeyManagementException, - KeyStoreException, UnrecoverableKeyException { - super(truststore); - - TrustManager tm = new X509TrustManager() { - @Override - public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException { - LOG.debug("Inside checkClientTrusted"); - } - - @Override - public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException { - LOG.debug("Inside checkServerTrusted"); - } - - @Override - public X509Certificate[] getAcceptedIssuers() { - return new X509Certificate[1]; - } - }; - - sslContext.init(null, new TrustManager[]{ - tm - }, null); - } - - @Override - public Socket createSocket(Socket socket, String host, int port, boolean autoClose) - throws IOException { - return sslContext.getSocketFactory().createSocket(socket, host, port, autoClose); - } - - @Override - public Socket createSocket() throws IOException { - return sslContext.getSocketFactory().createSocket(); - } - } - - private static JsonNode toJsonNodeFromJsonString(String jsonStr) { - JsonNode jsonNode = null; - if(jsonStr != null) { - try { - jsonNode = mapper.readTree(jsonStr); - } catch (IOException e) { - LOG.warn(String.format("Could not map %s to jsonNode.", jsonStr), e); - } - } - return jsonNode; - } - -} |