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authorSteve Smokowski <ss835w@att.com>2019-02-26 16:57:49 +0000
committerGerrit Code Review <gerrit@onap.org>2019-02-26 16:57:49 +0000
commit8892d0c61c8fb2dde1c6d900c9e8e51ce5db50a9 (patch)
tree4913f1b06c728bb9cc236ace773fa224afc034af /adapters/mso-openstack-adapters/src
parent309c41420e8a14d9ac7eab4c28fd7ea6154b1fe1 (diff)
parent4500d561661e01e718904da22ce3195e6e61225f (diff)
Merge "removed the duplicate BpelRestClient"
Diffstat (limited to 'adapters/mso-openstack-adapters/src')
-rw-r--r--adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/network/BpelRestClient.java298
-rw-r--r--adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/network/NetworkAdapterRest.java1
-rw-r--r--adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/vnf/BpelRestClient.java4
-rw-r--r--adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/BpelRestClientTest.java55
-rw-r--r--adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/vnf/BpelRestClientTest.java1
5 files changed, 4 insertions, 355 deletions
diff --git a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/network/BpelRestClient.java b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/network/BpelRestClient.java
deleted file mode 100644
index 6c646f3e63..0000000000
--- a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/network/BpelRestClient.java
+++ /dev/null
@@ -1,298 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * Copyright (C) 2017 Huawei Technologies Co., Ltd. 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.so.adapters.network;
-
-
-import java.security.GeneralSecurityException;
-import java.util.Set;
-import java.util.TreeSet;
-
-import javax.annotation.PostConstruct;
-import javax.xml.bind.DatatypeConverter;
-
-import org.apache.http.HttpEntity;
-import org.apache.http.client.config.RequestConfig;
-import org.apache.http.client.methods.CloseableHttpResponse;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.entity.ContentType;
-import org.apache.http.entity.StringEntity;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.HttpClients;
-import org.apache.http.util.EntityUtils;
-import org.onap.so.logger.MessageEnum;
-import org.onap.so.logger.MsoLogger;
-import org.onap.so.utils.CryptoUtils;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.annotation.Scope;
-import org.springframework.core.env.Environment;
-import org.springframework.stereotype.Component;
-
-/**
- * This is the class that is used to POST replies from the MSO adapters to the BPEL engine.
- * It can be configured via property file, or modified using the member methods.
- * The properties to use are:
- * org.onap.so.adapters.vnf.bpelauth encrypted authorization string to send to BEPL engine
- * org.onap.so.adapters.vnf.sockettimeout socket timeout value
- * org.onap.so.adapters.vnf.connecttimeout connect timeout value
- * org.onap.so.adapters.vnf.retrycount number of times to retry failed connections
- * org.onap.so.adapters.vnf.retryinterval interval (in seconds) between retries
- * org.onap.so.adapters.vnf.retrylist list of response codes that will trigger a retry (the special code
- * 900 means "connection was not established")
- */
-@Component("NetworkBpel")
-@Scope("prototype")
-public class BpelRestClient {
- public static final String MSO_PROP_NETWORK_ADAPTER = "MSO_PROP_NETWORK_ADAPTER";
- private static final String PROPERTY_DOMAIN = "org.onap.so.adapters.network";
- private static final String BPEL_AUTH_PROPERTY = PROPERTY_DOMAIN+".bpelauth";
- private static final String SOCKET_TIMEOUT_PROPERTY = PROPERTY_DOMAIN+".sockettimeout";
- private static final String CONN_TIMEOUT_PROPERTY = PROPERTY_DOMAIN+".connecttimeout";
- private static final String RETRY_COUNT_PROPERTY = PROPERTY_DOMAIN+".retrycount";
- private static final String RETRY_INTERVAL_PROPERTY = PROPERTY_DOMAIN+".retryinterval";
- private static final String RETRY_LIST_PROPERTY = PROPERTY_DOMAIN+".retrylist";
- private static final String ENCRYPTION_KEY_PROP = PROPERTY_DOMAIN + ".encryptionKey";
- private static final MsoLogger LOGGER = MsoLogger.getMsoLogger (MsoLogger.Catalog.RA, BpelRestClient.class);
-
- @Autowired
- private Environment env;
- /** Default socket timeout (in seconds) */
- public static final int DEFAULT_SOCKET_TIMEOUT = 5;
- /** Default connect timeout (in seconds) */
- public static final int DEFAULT_CONNECT_TIMEOUT = 5;
- /** By default, retry up to five times */
- public static final int DEFAULT_RETRY_COUNT = 5;
- /** Default interval to wait between retries (in seconds), negative means use backoff algorithm */
- public static final int DEFAULT_RETRY_INTERVAL = -15;
- /** Default list of response codes to trigger a retry */
- public static final String DEFAULT_RETRY_LIST = "408,429,500,502,503,504,900"; // 900 is "connection failed"
- /** Default credentials */
- public static final String DEFAULT_CREDENTIALS = "";
-
- // Properties of the BPEL client -- all are configurable
- private int socketTimeout;
- private int connectTimeout;
- private int retryCount;
- private int retryInterval;
- private Set<Integer> retryList;
- private String credentials;
-
- // last response from BPEL engine
- private int lastResponseCode;
- private String lastResponse;
-
- /**
- * Create a client to send results to the BPEL engine, using configuration from the
- * MSO_PROP_NETWORK_ADAPTER properties.
- */
- public BpelRestClient() {
- socketTimeout = DEFAULT_SOCKET_TIMEOUT;
- connectTimeout = DEFAULT_CONNECT_TIMEOUT;
- retryCount = DEFAULT_RETRY_COUNT;
- retryInterval = DEFAULT_RETRY_INTERVAL;
- setRetryList(DEFAULT_RETRY_LIST);
- credentials = DEFAULT_CREDENTIALS;
- lastResponseCode = 0;
- lastResponse = "";
-
- }
-
- @PostConstruct
- protected void init() {
-
- socketTimeout = env.getProperty(SOCKET_TIMEOUT_PROPERTY, Integer.class, DEFAULT_SOCKET_TIMEOUT);
- connectTimeout = env.getProperty(CONN_TIMEOUT_PROPERTY, Integer.class, DEFAULT_CONNECT_TIMEOUT);
- retryCount = env.getProperty(RETRY_COUNT_PROPERTY, Integer.class, DEFAULT_RETRY_COUNT);
- retryInterval = env.getProperty(RETRY_INTERVAL_PROPERTY, Integer.class, DEFAULT_RETRY_INTERVAL);
- setRetryList(env.getProperty(RETRY_LIST_PROPERTY, DEFAULT_RETRY_LIST));
- credentials = getEncryptedProperty(BPEL_AUTH_PROPERTY, DEFAULT_CREDENTIALS, env.getProperty(ENCRYPTION_KEY_PROP));
- }
-
- public int getSocketTimeout() {
- return socketTimeout;
- }
-
- public void setSocketTimeout(int socketTimeout) {
- this.socketTimeout = socketTimeout;
- }
-
- public int getConnectTimeout() {
- return connectTimeout;
- }
-
- public void setConnectTimeout(int connectTimeout) {
- this.connectTimeout = connectTimeout;
- }
-
- public int getRetryCount() {
- return retryCount;
- }
-
- public void setRetryCount(int retryCount) {
- int retCnt = 0;
- if (retryCount < 0)
- retCnt = DEFAULT_RETRY_COUNT;
- this.retryCount = retCnt;
- }
-
- public int getRetryInterval() {
- return retryInterval;
- }
-
- public void setRetryInterval(int retryInterval) {
- this.retryInterval = retryInterval;
- }
-
- public String getCredentials() {
- return credentials;
- }
-
- public void setCredentials(String credentials) {
- this.credentials = credentials;
- }
-
- public String getRetryList() {
- if (retryList.isEmpty())
- return "";
- String t = retryList.toString();
- return t.substring(1, t.length()-1);
- }
-
- public void setRetryList(String retryList) {
- Set<Integer> s = new TreeSet<>();
- for (String t : retryList.split("[, ]")) {
- try {
- s.add(Integer.parseInt(t));
- } catch (NumberFormatException x) {
- LOGGER.debug("Exception while parsing", x);
- }
- }
- this.retryList = s;
- }
-
- public int getLastResponseCode() {
- return lastResponseCode;
- }
-
- public String getLastResponse() {
- return lastResponse;
- }
-
- /**
- * Post a response to the URL of the BPEL engine. As long as the response code is one of those in
- * the retryList, the post will be retried up to "retrycount" times with an interval (in seconds)
- * of "retryInterval". If retryInterval is negative, then each successive retry interval will be
- * double the previous one.
- * @param toBpelStr the content (XML or JSON) to post
- * @param bpelUrl the URL to post to
- * @param isxml true if the content is XML, otherwise assumed to be JSON
- * @return true if the post succeeded, false if all retries failed
- */
- public boolean bpelPost(final String toBpelStr, final String bpelUrl, final boolean isxml) {
- debug("Sending response to BPEL: " + toBpelStr);
- int totalretries = 0;
- int retryint = retryInterval;
- while (true) {
- sendOne(toBpelStr, bpelUrl, isxml);
- // Note: really should handle response code 415 by switching between content types if needed
- if (!retryList.contains(lastResponseCode)) {
- debug("Got response code: " + lastResponseCode + ": returning.");
- return true;
- }
- if (totalretries >= retryCount) {
- debug("Retried " + totalretries + " times, giving up.");
- LOGGER.error(MessageEnum.RA_SEND_VNF_NOTIF_ERR, "Could not deliver response to BPEL after "+totalretries+" tries: "+toBpelStr, "Camunda", "", MsoLogger.ErrorCode.DataError, "Could not deliver response to BPEL");
- return false;
- }
- totalretries++;
- int sleepinterval = retryint;
- if (retryint < 0) {
- // if retry interval is negative double the retry on each pass
- sleepinterval = -retryint;
- retryint *= 2;
- }
- debug("Sleeping for " + sleepinterval + " seconds.");
- try {
- Thread.sleep(sleepinterval * 1000L);
- } catch (InterruptedException e) {
- LOGGER.debug("Exception while Thread sleep", e);
- Thread.currentThread().interrupt();
- }
- }
- }
- private void debug(String m) {
- LOGGER.debug(m);
- }
- private void sendOne(final String toBpelStr, final String bpelUrl, final boolean isxml) {
- LOGGER.debug("Sending to BPEL server: "+bpelUrl);
- LOGGER.debug("Content is: "+toBpelStr);
-
- //POST
- HttpPost post = new HttpPost(bpelUrl);
- if (credentials != null && !credentials.isEmpty())
- post.addHeader("Authorization", "Basic " + DatatypeConverter.printBase64Binary(credentials.getBytes()));
-
- //ContentType
- ContentType ctype = isxml ? ContentType.APPLICATION_XML : ContentType.APPLICATION_JSON;
- post.setEntity(new StringEntity(toBpelStr, ctype));
-
- //Timeouts
- RequestConfig requestConfig = RequestConfig
- .custom()
- .setSocketTimeout(socketTimeout * 1000)
- .setConnectTimeout(connectTimeout * 1000)
- .build();
- post.setConfig(requestConfig);
-
- //Client 4.3+
- //Execute & GetResponse
- try (CloseableHttpClient client = HttpClients.createDefault()) {
- CloseableHttpResponse response = client.execute(post);
- if (response != null) {
- lastResponseCode = response.getStatusLine().getStatusCode();
- HttpEntity entity = response.getEntity();
- lastResponse = (entity != null) ? EntityUtils.toString(entity) : "";
- } else {
- lastResponseCode = 900;
- lastResponse = "";
- }
- } catch (Exception e) {
- String error = "Error sending Bpel notification:" + toBpelStr;
- LOGGER.error (MessageEnum.RA_SEND_VNF_NOTIF_ERR, error, "Camunda", "", MsoLogger.ErrorCode.AvailabilityError, "Exception sending Bpel notification", e);
- lastResponseCode = 900;
- lastResponse = "";
- }
- LOGGER.debug("Response code from BPEL server: "+lastResponseCode);
- LOGGER.debug("Response body is: "+lastResponse);
- }
-
- private String getEncryptedProperty(String key, String defaultValue, String encryptionKey) {
- if (env.getProperty(key) != null) {
- try {
- return CryptoUtils.decrypt(env.getProperty(key), encryptionKey);
- } catch (GeneralSecurityException e) {
- LOGGER.debug("Exception while decrypting property: " + env.getProperty(key), e);
- }
- }
- return defaultValue;
- }
-
-}
diff --git a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/network/NetworkAdapterRest.java b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/network/NetworkAdapterRest.java
index 8d08b3b52c..fd658244ee 100644
--- a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/network/NetworkAdapterRest.java
+++ b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/network/NetworkAdapterRest.java
@@ -59,6 +59,7 @@ import org.onap.so.adapters.nwrest.RollbackNetworkResponse;
import org.onap.so.adapters.nwrest.UpdateNetworkError;
import org.onap.so.adapters.nwrest.UpdateNetworkRequest;
import org.onap.so.adapters.nwrest.UpdateNetworkResponse;
+import org.onap.so.adapters.vnf.BpelRestClient;
import org.onap.so.entity.MsoRequest;
import org.onap.so.logger.MessageEnum;
import org.onap.so.logger.MsoLogger;
diff --git a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/vnf/BpelRestClient.java b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/vnf/BpelRestClient.java
index 5fa21c64b1..4b02b73786 100644
--- a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/vnf/BpelRestClient.java
+++ b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/vnf/BpelRestClient.java
@@ -57,7 +57,7 @@ import org.springframework.stereotype.Component;
* org.onap.so.adapters.vnf.retrylist list of response codes that will trigger a retry (the special code
* 900 means "connection was not established")
*/
-@Component("VnfBpel")
+@Component()
@Scope("prototype")
public class BpelRestClient {
public static final String MSO_PROP_VNF_ADAPTER = "MSO_PROP_VNF_ADAPTER";
@@ -249,6 +249,8 @@ public class BpelRestClient {
if (credentials != null && !credentials.isEmpty())
post.addHeader("Authorization", "Basic " + DatatypeConverter.printBase64Binary(credentials.getBytes()));
+ LOGGER.debug("HTTPPost Headers: " + post.getAllHeaders());
+
//ContentType
ContentType ctype = isxml ? ContentType.APPLICATION_XML : ContentType.APPLICATION_JSON;
post.setEntity(new StringEntity(toBpelStr, ctype));
diff --git a/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/BpelRestClientTest.java b/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/BpelRestClientTest.java
deleted file mode 100644
index 02a5f25b41..0000000000
--- a/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/network/BpelRestClientTest.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * 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.onap.so.adapters.network;
-
-import static org.junit.Assert.assertEquals;
-
-import javax.inject.Provider;
-
-import org.junit.Test;
-import org.onap.so.adapters.vnf.BaseRestTestUtils;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.boot.web.server.LocalServerPort;
-
-public class BpelRestClientTest extends BaseRestTestUtils {
-
-
- @LocalServerPort
- private int port;
- @Autowired
- @Qualifier("NetworkBpel")
- private Provider<BpelRestClient> clientProvider;
-
- @Test
- public void verifyPropertiesRead() {
- BpelRestClient client = clientProvider.get();
-
- assertEquals(5, client.getRetryCount());
- assertEquals(5, client.getConnectTimeout());
- assertEquals("test:test", client.getCredentials());
- assertEquals(5, client.getSocketTimeout());
- assertEquals("408, 429, 500, 502, 503, 504, 900", client.getRetryList());
- assertEquals(-15, client.getRetryInterval());
-
- }
-
-}
diff --git a/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/vnf/BpelRestClientTest.java b/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/vnf/BpelRestClientTest.java
index 20a3e62ade..4b2fa8138a 100644
--- a/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/vnf/BpelRestClientTest.java
+++ b/adapters/mso-openstack-adapters/src/test/java/org/onap/so/adapters/vnf/BpelRestClientTest.java
@@ -35,7 +35,6 @@ public class BpelRestClientTest extends BaseRestTestUtils{
@LocalServerPort
private int port;
@Autowired
- @Qualifier("VnfBpel")
private Provider<BpelRestClient> clientProvider;
@Test