1 files changed, 0 insertions, 296 deletions
diff --git a/appc-event-listener/appc-event-listener-bundle/src/main/java/org/openecomp/appc/listener/CL/impl/ProviderOperations.java b/appc-event-listener/appc-event-listener-bundle/src/main/java/org/openecomp/appc/listener/CL/impl/ProviderOperations.java
deleted file mode 100644
index 7a53bcdd9..000000000
--- a/appc-event-listener/appc-event-listener-bundle/src/main/java/org/openecomp/appc/listener/CL/impl/ProviderOperations.java
+++ /dev/null
@@ -1,296 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * openECOMP : APP-C
- * ================================================================================
- * Copyright (C) 2017 AT&T 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.openecomp.appc.listener.CL.impl;
-
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.net.MalformedURLException;
-import java.net.Socket;
-import java.net.URL;
-import java.net.UnknownHostException;
-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.security.cert.X509Certificate;
-
-import javax.net.ssl.SSLContext;
-import javax.net.ssl.TrustManager;
-import javax.net.ssl.X509TrustManager;
-
-import org.apache.commons.codec.binary.Base64;
-import org.apache.commons.io.IOUtils;
-import org.apache.http.HttpResponse;
-import org.apache.http.HttpVersion;
-import org.apache.http.client.HttpClient;
-import org.apache.http.client.methods.HttpPost;
-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 org.json.JSONObject;
-import org.openecomp.appc.exceptions.APPCException;
-import org.openecomp.appc.listener.CL.model.IncomingMessage;
-import org.openecomp.appc.listener.util.Mapper;
-
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-
-public class ProviderOperations {
-
-    private static final EELFLogger LOG = EELFManager.getInstance().getLogger(ProviderOperations.class);
-
-    private static URL url;
-
-    private static String basic_auth;
-
-    //@formatter:off
-    @SuppressWarnings("nls")
-    private final static String TEMPLATE = "{\"input\": {\"common-request-header\": {\"service-request-id\": \"%s\"},\"vnf-resource\": {\"vm-id\": \"%s\"%s}}}";
-    //@formatter:on 
-
-    /**
-     * Calls the AppcProvider to run a topology directed graph
-     * 
-     * @param msg
-     *            The incoming message to be run
-     * @return True if the result is success. Never returns false and throws an exception instead.
-     * @throws UnsupportedEncodingException
-     * @throws Exception
-     *             if there was a failure processing the request. The exception message is the failure reason.
-     */
-    @SuppressWarnings("nls")
-    public static boolean topologyDG(IncomingMessage msg) throws APPCException {
-        if (msg == null) {
-            throw new APPCException("Provided message was null");
-        }
-
-        HttpPost post = null;
-        try {
-            // Concatenate the "action" on the end of the URL
-            String path = url.getPath() + ":" + msg.getAction().getValue().toLowerCase();
-            URL serviceUrl = new URL(url.getProtocol(), url.getHost(), url.getPort(), path);
-
-            post = new HttpPost(serviceUrl.toExternalForm());
-            post.setHeader("Content-Type", "application/json");
-            post.setHeader("Accept", "application/json");
-
-            // Set Auth
-            if (basic_auth != null) {
-                post.setHeader("Authorization", "Basic " + basic_auth);
-            }
-
-            String body = buildReqest(msg.getId(), msg.getUrl(), msg.getIdentityUrl());
-
-
-            LOG.info(String.format("DMaaP ACTION PATH : %s", path));
-            LOG.info(String.format("DMaaP ACTION BODY : %s", body));
-
-            StringEntity entity = new StringEntity(body);
-            entity.setContentType("application/json");
-            post.setEntity(new StringEntity(body));
-        } catch (UnsupportedEncodingException | MalformedURLException e) {
-            throw new APPCException(e);
-        }
-
-        HttpClient client = getHttpClient();
-
-        int httpCode = 0;
-        String respBody = null;
-        try {
-            HttpResponse response = client.execute(post);
-            httpCode = response.getStatusLine().getStatusCode();
-            respBody = IOUtils.toString(response.getEntity().getContent());
-        } catch (IOException e) {
-            throw new APPCException(e);
-        }
-
-        if (httpCode >= 200 && httpCode < 300 && respBody != null) {
-            JSONObject json;
-            try {
-                json = Mapper.toJsonObject(respBody);
-            } catch (Exception e) {
-                LOG.error("Error processing response from provider. Could not map response to json", e);
-                throw new APPCException("APPC has an unknown RPC error");
-            }
-            boolean success;
-            String reason;
-            try {
-                JSONObject header = json.getJSONObject("output").getJSONObject("common-response-header");
-                success = header.getBoolean("success");
-                reason = header.getString("reason");
-            } catch (Exception e) {
-                LOG.error("Unknown error prcoessing failed response from provider. Json not in expected format", e);
-                throw new APPCException("APPC has an unknown RPC error");
-            }
-            if (success) {
-                return true;
-            }
-            String reasonStr = reason == null ? "Unknown" : reason;
-            LOG.warn(String.format("Topology Operation [%s] failed. Reason: %s", msg.getId(), reasonStr));
-            throw new APPCException(reasonStr);
-
-        }
-        throw new APPCException(String.format("Unexpected response from endpoint: [%d] - %s ", httpCode, respBody));
-    }
-
-    /**
-     * 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) {
-            e.printStackTrace();
-        }
-    }
-
-    /**
-     * 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
-     * @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;
-            basic_auth = new String(Base64.encodeBase64(authStr.getBytes()));
-        } else {
-            basic_auth = null;
-        }
-        return basic_auth;
-    }
-
-    /**
-     * Builds the request body for a topology operation
-     * 
-     * @param id
-     *            The request id
-     * @param action
-     *            The action in lowercase
-     * @param url
-     *            The vm's url
-     * @return A String containing the request body
-     */
-    private static String buildReqest(String id, String url, String ident) {
-        String extraVmResource = "";
-        if (ident != null) {
-            extraVmResource = String.format(", \"identity-url\": \"%s\"", ident);
-        }
-        return String.format(TEMPLATE, id, url, extraVmResource);
-    }
-
-    @SuppressWarnings("deprecation")
-    private static HttpClient getHttpClient() throws APPCException {
-        HttpClient client;
-        if (url.getProtocol().equals("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("https", sf, 443));
-                registry.register(new Scheme("https", sf, 8443));
-                registry.register(new Scheme("http", sf, 8181));
-
-                ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
-                client = new DefaultHttpClient(ccm, params);
-            } catch (Exception e) {
-                client = new DefaultHttpClient();
-            }
-        } else if (url.getProtocol().equals("http")) {
-            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")
-    public static class MySSLSocketFactory extends SSLSocketFactory {
-        private SSLContext sslContext = SSLContext.getInstance("TLS");
-
-        public MySSLSocketFactory(KeyStore truststore) throws NoSuchAlgorithmException, KeyManagementException,
-                        KeyStoreException, UnrecoverableKeyException {
-            super(truststore);
-
-            TrustManager tm = new X509TrustManager() {
-                @Override
-                public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
-                }
-
-                @Override
-                public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
-                }
-
-                @Override
-                public X509Certificate[] getAcceptedIssuers() {
-                    return null;
-                }
-            };
-
-            sslContext.init(null, new TrustManager[] {
-                tm
-            }, null);
-        }
-
-        @Override
-        public Socket createSocket(Socket socket, String host, int port, boolean autoClose)
-            throws IOException, UnknownHostException {
-            return sslContext.getSocketFactory().createSocket(socket, host, port, autoClose);
-        }
-
-        @Override
-        public Socket createSocket() throws IOException {
-            return sslContext.getSocketFactory().createSocket();
-        }
-    }
-
-}