* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights
* reserved.
+ * Modifications Copyright © 2018 IBM.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
package org.onap.ccsdk.sli.plugins.restapicall;
-import com.sun.jersey.api.client.ClientHandlerException;
-import com.sun.jersey.api.client.UniformInterfaceException;
+import static java.lang.Boolean.valueOf;
+import static javax.ws.rs.client.Entity.entity;
+import static org.onap.ccsdk.sli.plugins.restapicall.AuthType.fromString;
+
import java.io.FileInputStream;
import java.io.IOException;
import java.net.SocketException;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
+import java.util.Properties;
import java.util.Set;
-
-import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
-import javax.net.ssl.SSLSession;
+import javax.ws.rs.ProcessingException;
+import javax.ws.rs.client.Client;
+import javax.ws.rs.client.ClientBuilder;
+import javax.ws.rs.client.Entity;
+import javax.ws.rs.client.Invocation;
+import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.EntityTag;
+import javax.ws.rs.core.Feature;
import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriBuilder;
-
import org.apache.commons.lang3.StringUtils;
-import org.codehaus.jettison.json.JSONException;
+import org.glassfish.jersey.client.ClientProperties;
+import org.glassfish.jersey.client.authentication.HttpAuthenticationFeature;
+import org.glassfish.jersey.client.oauth1.ConsumerCredentials;
+import org.glassfish.jersey.client.oauth1.OAuth1ClientSupport;
import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
import org.onap.ccsdk.sli.core.sli.SvcLogicException;
import org.onap.ccsdk.sli.core.sli.SvcLogicJavaPlugin;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import com.sun.jersey.api.client.Client;
-import com.sun.jersey.api.client.ClientResponse;
-import com.sun.jersey.api.client.WebResource;
-import com.sun.jersey.api.client.config.ClientConfig;
-import com.sun.jersey.api.client.config.DefaultClientConfig;
-import com.sun.jersey.api.client.filter.HTTPBasicAuthFilter;
-import com.sun.jersey.api.client.filter.HTTPDigestAuthFilter;
-import com.sun.jersey.oauth.client.OAuthClientFilter;
-import com.sun.jersey.oauth.signature.OAuthParameters;
-import com.sun.jersey.oauth.signature.OAuthSecrets;
-import com.sun.jersey.client.urlconnection.HTTPSProperties;
-
public class RestapiCallNode implements SvcLogicJavaPlugin {
- private static final Logger log = LoggerFactory.getLogger(RestapiCallNode.class);
+ protected static final String DME2_PROPERTIES_FILE_NAME = "dme2.properties";
+ protected static final String UEB_PROPERTIES_FILE_NAME = "ueb.properties";
+ protected static final String DEFAULT_PROPERTIES_DIR = "/opt/onap/ccsdk/data/properties";
+ protected static final String PROPERTIES_DIR_KEY = "SDNC_CONFIG_DIR";
+ private static final Logger log = LoggerFactory.getLogger(RestapiCallNode.class);
+ protected RetryPolicyStore retryPolicyStore;
private String uebServers;
private String defaultUebTemplateFileName = "/opt/bvc/restapi/templates/default-ueb-message.json";
- protected RetryPolicyStore retryPolicyStore;
- protected RetryPolicyStore getRetryPolicyStore() {
- return retryPolicyStore;
+ private String responseReceivedMessage = "Response received. Time: {}";
+ private String responseHttpCodeMessage = "HTTP response code: {}";
+ private String requestPostingException = "Exception while posting http request to client ";
+ private static String skipSendingMessage = "skipSending";
+ private static String responsePrefix = "responsePrefix";
+ private static String restapiUrlString = "restapiUrl";
+
+ public RestapiCallNode() {
+ String configDir = System.getProperty(PROPERTIES_DIR_KEY, DEFAULT_PROPERTIES_DIR);
+
+ try (FileInputStream in = new FileInputStream(configDir + "/" + DME2_PROPERTIES_FILE_NAME)) {
+ Properties props = new Properties();
+ props.load(in);
+ this.retryPolicyStore = new RetryPolicyStore();
+ this.retryPolicyStore.setProxyServers(props.getProperty("proxyUrl"));
+ log.info("DME2 support enabled");
+ } catch (Exception e) {
+ log.warn("DME2 properties could not be read, DME2 support will not be enabled.", e);
+ }
+
+ try (FileInputStream in = new FileInputStream(configDir + "/" + UEB_PROPERTIES_FILE_NAME)) {
+ Properties props = new Properties();
+ props.load(in);
+ this.uebServers = props.getProperty("servers");
+ log.info("UEB support enabled");
+ } catch (Exception e) {
+ log.warn("UEB properties could not be read, UEB support will not be enabled.", e);
+ }
}
- public void setRetryPolicyStore(RetryPolicyStore retryPolicyStore) {
- this.retryPolicyStore = retryPolicyStore;
+ /**
+ * Returns parameters from the parameter map.
+ *
+ * @param paramMap parameter map
+ * @param p parameters instance
+ * @return parameters filed instance
+ * @throws SvcLogicException when svc logic exception occurs
+ */
+ public static Parameters getParameters(Map<String, String> paramMap,
+ Parameters p)
+ throws SvcLogicException {
+ p.templateFileName = parseParam(paramMap, "templateFileName",
+ false, null);
+ p.requestBody = parseParam(paramMap, "requestBody", false, null);
+ p.restapiUrl = parseParam(paramMap, restapiUrlString, true, null);
+ validateUrl(p.restapiUrl);
+ p.restapiUser = parseParam(paramMap, "restapiUser", false, null);
+ p.restapiPassword = parseParam(paramMap, "restapiPassword", false,
+ null);
+ p.oAuthConsumerKey = parseParam(paramMap, "oAuthConsumerKey",
+ false, null);
+ p.oAuthConsumerSecret = parseParam(paramMap, "oAuthConsumerSecret",
+ false, null);
+ p.oAuthSignatureMethod = parseParam(paramMap, "oAuthSignatureMethod",
+ false, null);
+ p.oAuthVersion = parseParam(paramMap, "oAuthVersion", false, null);
+ p.contentType = parseParam(paramMap, "contentType", false, null);
+ p.format = Format.fromString(parseParam(paramMap, "format", false,
+ "json"));
+ p.authtype = fromString(parseParam(paramMap, "authType", false,
+ "unspecified"));
+ p.httpMethod = HttpMethod.fromString(parseParam(paramMap, "httpMethod",
+ false, "post"));
+ p.responsePrefix = parseParam(paramMap, responsePrefix, false, null);
+ p.listNameList = getListNameList(paramMap);
+ String skipSendingStr = paramMap.get(skipSendingMessage);
+ p.skipSending = "true".equalsIgnoreCase(skipSendingStr);
+ p.convertResponse = valueOf(parseParam(paramMap, "convertResponse",
+ false, "true"));
+ p.trustStoreFileName = parseParam(paramMap, "trustStoreFileName",
+ false, null);
+ p.trustStorePassword = parseParam(paramMap, "trustStorePassword",
+ false, null);
+ p.keyStoreFileName = parseParam(paramMap, "keyStoreFileName",
+ false, null);
+ p.keyStorePassword = parseParam(paramMap, "keyStorePassword",
+ false, null);
+ p.ssl = p.trustStoreFileName != null && p.trustStorePassword != null
+ && p.keyStoreFileName != null && p.keyStorePassword != null;
+ p.customHttpHeaders = parseParam(paramMap, "customHttpHeaders",
+ false, null);
+ p.partner = parseParam(paramMap, "partner", false, null);
+ p.dumpHeaders = valueOf(parseParam(paramMap, "dumpHeaders",
+ false, null));
+ p.returnRequestPayload = valueOf(parseParam(
+ paramMap, "returnRequestPayload", false, null));
+ p.accept = parseParam(paramMap, "accept",
+ false, null);
+ return p;
}
- public RestapiCallNode() {
+ /**
+ * Validates the given URL in the parameters.
+ *
+ * @param restapiUrl rest api URL
+ * @throws SvcLogicException when URL validation fails
+ */
+ private static void validateUrl(String restapiUrl)
+ throws SvcLogicException {
+ try {
+ URI.create(restapiUrl);
+ } catch (IllegalArgumentException e) {
+ throw new SvcLogicException("Invalid input of url "
+ + e.getLocalizedMessage(), e);
+ }
+ }
+
+ /**
+ * Returns the list of list name.
+ *
+ * @param paramMap parameters map
+ * @return list of list name
+ */
+ private static Set<String> getListNameList(Map<String, String> paramMap) {
+ Set<String> ll = new HashSet<>();
+ for (Map.Entry<String, String> entry : paramMap.entrySet()) {
+ if (entry.getKey().startsWith("listName")) {
+ ll.add(entry.getValue());
+ }
+ }
+ return ll;
+ }
+
+ /**
+ * Parses the parameter string map of property, validates if required,
+ * assigns default value if present and returns the value.
+ *
+ * @param paramMap string param map
+ * @param name name of the property
+ * @param required if value required
+ * @param def default value
+ * @return value of the property
+ * @throws SvcLogicException if required parameter value is empty
+ */
+ public static String parseParam(Map<String, String> paramMap, String name,
+ boolean required, String def)
+ throws SvcLogicException {
+ String s = paramMap.get(name);
+
+ if (s == null || s.trim().length() == 0) {
+ if (!required) {
+ return def;
+ }
+ throw new SvcLogicException("Parameter " + name + " is required in RestapiCallNode");
+ }
+
+ s = s.trim();
+ StringBuilder value = new StringBuilder();
+ int i = 0;
+ int i1 = s.indexOf('%');
+ while (i1 >= 0) {
+ int i2 = s.indexOf('%', i1 + 1);
+ if (i2 < 0) {
+ break;
+ }
+
+ String varName = s.substring(i1 + 1, i2);
+ String varValue = System.getenv(varName);
+ if (varValue == null) {
+ varValue = "%" + varName + "%";
+ }
+
+ value.append(s.substring(i, i1));
+ value.append(varValue);
+
+ i = i2 + 1;
+ i1 = s.indexOf('%', i);
+ }
+ value.append(s.substring(i));
+ log.info("Parameter {}: [{}]", name, value);
+ return value.toString();
+ }
+
+ public RetryPolicyStore getRetryPolicyStore() {
+ return retryPolicyStore;
}
- /**
+ public void setRetryPolicyStore(RetryPolicyStore retryPolicyStore) {
+ this.retryPolicyStore = retryPolicyStore;
+ }
+
+ /**
* Allows Directed Graphs the ability to interact with REST APIs.
- * @param parameters HashMap<String,String> of parameters passed by the DG to this function
+ * @param paramMap HashMap<String,String> of parameters passed by the DG to this function
* <table border="1">
* <thead><th>parameter</th><th>Mandatory/Optional</th><th>description</th><th>example values</th></thead>
* <tbody>
}
public void sendRequest(Map<String, String> paramMap, SvcLogicContext ctx, Integer retryCount)
- throws SvcLogicException {
+ throws SvcLogicException {
RetryPolicy retryPolicy = null;
HttpResponse r = new HttpResponse();
try {
- Parameters p = getParameters(paramMap);
+ Parameters p = getParameters(paramMap, new Parameters());
if (p.partner != null) {
retryPolicy = retryPolicyStore.getRetryPolicy(p.partner);
}
ctx.setAttribute(pp + "header." + a.getKey(), StringUtils.join(a.getValue(), ","));
}
}
-
+
if (p.returnRequestPayload && req != null) {
- ctx.setAttribute(pp + "httpRequest", req);
+ ctx.setAttribute(pp + "httpRequest", req);
}
if (r.body != null && r.body.trim().length() > 0) {
if (p.convertResponse) {
Map<String, String> mm = null;
- if (p.format == Format.XML)
+ if (p.format == Format.XML) {
mm = XmlParser.convertToProperties(r.body, p.listNameList);
- else if (p.format == Format.JSON)
+ } else if (p.format == Format.JSON) {
mm = JsonParser.convertToProperties(r.body);
+ }
- if (mm != null)
- for (Map.Entry<String,String> entry : mm.entrySet())
+ if (mm != null) {
+ for (Map.Entry<String, String> entry : mm.entrySet()) {
ctx.setAttribute(pp + entry.getKey(), entry.getValue());
+ }
+ }
}
}
} catch (SvcLogicException e) {
}
log.error("Error sending the request: " + e.getMessage(), e);
- String prefix = parseParam(paramMap, "responsePrefix", false, null);
- if (retryPolicy == null || shouldRetry == false) {
+ String prefix = parseParam(paramMap, responsePrefix, false, null);
+ if (retryPolicy == null || !shouldRetry) {
setFailureResponseStatus(ctx, prefix, e.getMessage(), r);
} else {
if (retryCount == null) {
retryCount = 0;
}
String retryMessage = retryCount + " attempts were made out of " + retryPolicy.getMaximumRetries() +
- " maximum retries.";
+ " maximum retries.";
log.debug(retryMessage);
try {
retryCount = retryCount + 1;
if (retryCount < retryPolicy.getMaximumRetries() + 1) {
- URI uri = new URI(paramMap.get("restapiUrl"));
+ URI uri = new URI(paramMap.get(restapiUrlString));
String hostname = uri.getHost();
String retryString = retryPolicy.getNextHostName(uri.toString());
URI uriTwo = new URI(retryString);
URI retryUri = UriBuilder.fromUri(uri).host(uriTwo.getHost()).port(uriTwo.getPort()).scheme(
- uriTwo.getScheme()).build();
- paramMap.put("restapiUrl", retryUri.toString());
+ uriTwo.getScheme()).build();
+ paramMap.put(restapiUrlString, retryUri.toString());
log.debug("URL was set to {}", retryUri.toString());
log.debug("Failed to communicate with host {}. Request will be re-attempted using the host {}.",
hostname, retryString);
} catch (Exception ex) {
log.error("Could not attempt retry.", ex);
String retryErrorMessage =
- "Retry attempt has failed. No further retry shall be attempted, calling " +
- "setFailureResponseStatus.";
+ "Retry attempt has failed. No further retry shall be attempted, calling " +
+ "setFailureResponseStatus.";
setFailureResponseStatus(ctx, prefix, retryErrorMessage, r);
}
}
}
- if (r != null && r.code >= 300)
+ if (r != null && r.code >= 300) {
throw new SvcLogicException(String.valueOf(r.code) + ": " + r.message);
- }
-
- protected Parameters getParameters(Map<String, String> paramMap) throws SvcLogicException {
- Parameters p = new Parameters();
- p.templateFileName = parseParam(paramMap, "templateFileName", false, null);
- p.requestBody = parseParam(paramMap, "requestBody", false, null);
- p.restapiUrl = parseParam(paramMap, "restapiUrl", true, null);
- validateUrl(p.restapiUrl);
- p.restapiUser = parseParam(paramMap, "restapiUser", false, null);
- p.restapiPassword = parseParam(paramMap, "restapiPassword", false, null);
- p.oAuthConsumerKey = parseParam(paramMap, "oAuthConsumerKey", false, null);
- p.oAuthConsumerSecret = parseParam(paramMap, "oAuthConsumerSecret", false, null);
- p.oAuthSignatureMethod = parseParam(paramMap, "oAuthSignatureMethod", false, null);
- p.oAuthVersion = parseParam(paramMap, "oAuthVersion", false, null);
- p.contentType = parseParam(paramMap, "contentType", false, null);
- p.format = Format.fromString(parseParam(paramMap, "format", false, "json"));
- p.authtype = AuthType.fromString(parseParam(paramMap, "authType", false, "unspecified"));
- p.httpMethod = HttpMethod.fromString(parseParam(paramMap, "httpMethod", false, "post"));
- p.responsePrefix = parseParam(paramMap, "responsePrefix", false, null);
- p.listNameList = getListNameList(paramMap);
- String skipSendingStr = paramMap.get("skipSending");
- p.skipSending = "true".equalsIgnoreCase(skipSendingStr);
- p.convertResponse = Boolean.valueOf(parseParam(paramMap, "convertResponse", false, "true"));
- p.trustStoreFileName = parseParam(paramMap, "trustStoreFileName", false, null);
- p.trustStorePassword = parseParam(paramMap, "trustStorePassword", false, null);
- p.keyStoreFileName = parseParam(paramMap, "keyStoreFileName", false, null);
- p.keyStorePassword = parseParam(paramMap, "keyStorePassword", false, null);
- p.ssl = p.trustStoreFileName != null && p.trustStorePassword != null && p.keyStoreFileName != null &&
- p.keyStorePassword != null;
- p.customHttpHeaders = parseParam(paramMap, "customHttpHeaders", false, null);
- p.partner = parseParam(paramMap, "partner", false, null);
- p.dumpHeaders = Boolean.valueOf(parseParam(paramMap, "dumpHeaders", false, null));
- p.returnRequestPayload = Boolean.valueOf(parseParam(paramMap, "returnRequestPayload", false, null));
- return p;
- }
-
- private void validateUrl(String restapiUrl) throws SvcLogicException {
- try {
- URI.create(restapiUrl);
- } catch (IllegalArgumentException e) {
- throw new SvcLogicException("Invalid input of url " + e.getLocalizedMessage(), e);
}
}
- protected Set<String> getListNameList(Map<String, String> paramMap) {
- Set<String> ll = new HashSet<>();
- for (Map.Entry<String,String> entry : paramMap.entrySet())
- if (entry.getKey().startsWith("listName"))
- ll.add(entry.getValue());
- return ll;
- }
-
- protected String parseParam(Map<String, String> paramMap, String name, boolean required, String def)
- throws SvcLogicException {
- String s = paramMap.get(name);
-
- if (s == null || s.trim().length() == 0) {
- if (!required)
- return def;
- throw new SvcLogicException("Parameter " + name + " is required in RestapiCallNode");
- }
-
- s = s.trim();
- StringBuilder value = new StringBuilder();
- int i = 0;
- int i1 = s.indexOf('%');
- while (i1 >= 0) {
- int i2 = s.indexOf('%', i1 + 1);
- if (i2 < 0)
- break;
-
- String varName = s.substring(i1 + 1, i2);
- String varValue = System.getenv(varName);
- if (varValue == null)
- varValue = "%" + varName + "%";
-
- value.append(s.substring(i, i1));
- value.append(varValue);
-
- i = i2 + 1;
- i1 = s.indexOf('%', i);
- }
- value.append(s.substring(i));
-
- log.info("Parameter {}: [{}]", name, value);
- return value.toString();
- }
-
protected String buildXmlJsonRequest(SvcLogicContext ctx, String template, Format format)
throws SvcLogicException {
log.info("Building {} started", format);
long t1 = System.currentTimeMillis();
+ String originalTemplate = template;
template = expandRepeats(ctx, template, 1);
Map<String, String> mm = new HashMap<>();
- for (String s : ctx.getAttributeKeySet())
+ for (String s : ctx.getAttributeKeySet()) {
mm.put(s, ctx.getAttribute(s));
+ }
StringBuilder ss = new StringBuilder();
int i = 0;
}
int i2 = template.indexOf('}', i1 + 2);
- if (i2 < 0)
+ if (i2 < 0) {
throw new SvcLogicException("Template error: Matching } not found");
+ }
String var1 = template.substring(i1 + 2, i2);
String value1 = format == Format.XML ? XmlJsonUtil.getXml(mm, var1) : XmlJsonUtil.getJson(mm, var1);
- // log.info(" " + var1 + ": " + value1);
if (value1 == null || value1.trim().length() == 0) {
// delete the whole element (line)
int i3 = template.lastIndexOf('\n', i1);
- if (i3 < 0)
+ if (i3 < 0) {
i3 = 0;
+ }
int i4 = template.indexOf('\n', i1);
- if (i4 < 0)
+ if (i4 < 0) {
i4 = template.length();
+ }
- if (i < i3)
+ if (i < i3) {
ss.append(template.substring(i, i3));
+ }
i = i4;
} else {
ss.append(template.substring(i, i1)).append(value1);
}
String req = format == Format.XML
- ? XmlJsonUtil.removeEmptyStructXml(ss.toString()) : XmlJsonUtil.removeEmptyStructJson(ss.toString());
+ ? XmlJsonUtil.removeEmptyStructXml(ss.toString()) : XmlJsonUtil.removeEmptyStructJson(originalTemplate, ss.toString());
- if (format == Format.JSON)
+ if (format == Format.JSON) {
req = XmlJsonUtil.removeLastCommaJson(req);
+ }
long t2 = System.currentTimeMillis();
log.info("Building {} completed. Time: {}", format, (t2 - t1));
}
int i2 = template.indexOf(':', i1 + 9);
- if (i2 < 0)
+ if (i2 < 0) {
throw new SvcLogicException(
- "Template error: Context variable name followed by : is required after repeat");
+ "Template error: Context variable name followed by : is required after repeat");
+ }
// Find the closing }, store in i3
int nn = 1;
int i = i2;
while (nn > 0 && i < template.length()) {
i3 = template.indexOf('}', i);
- if (i3 < 0)
+ if (i3 < 0) {
throw new SvcLogicException("Template error: Matching } not found");
+ }
int i32 = template.indexOf('{', i);
if (i32 >= 0 && i32 < i3) {
nn++;
String ss = rpt.replaceAll("\\[\\$\\{" + level + "\\}\\]", "[" + ii + "]");
if (ii == n - 1 && ss.trim().endsWith(",")) {
int i4 = ss.lastIndexOf(',');
- if (i4 > 0)
+ if (i4 > 0) {
ss = ss.substring(0, i4) + ss.substring(i4 + 1);
+ }
}
newTemplate.append(ss);
}
k = i3 + 1;
}
- if (k == 0)
+ if (k == 0) {
return newTemplate.toString();
+ }
return expandRepeats(ctx, newTemplate.toString(), level + 1);
}
p.oAuthConsumerSecret = fp.oAuthConsumerSecret;
p.oAuthSignatureMethod = fp.oAuthSignatureMethod;
p.authtype = fp.authtype;
- return addAuthType(c,p);
+ return addAuthType(c, p);
}
- protected Client addAuthType(Client client, Parameters p) throws SvcLogicException {
- if (p.authtype == AuthType.Unspecified){
- if (p.restapiUser != null && p.restapiPassword != null)
- client.addFilter(new HTTPBasicAuthFilter(p.restapiUser, p.restapiPassword));
- else if(p.oAuthConsumerKey != null && p.oAuthConsumerSecret != null
- && p.oAuthSignatureMethod != null) {
- OAuthParameters params = new OAuthParameters()
- .signatureMethod(p.oAuthSignatureMethod)
- .consumerKey(p.oAuthConsumerKey)
- .version(p.oAuthVersion);
-
- OAuthSecrets secrets = new OAuthSecrets()
- .consumerSecret(p.oAuthConsumerSecret);
- client.addFilter(new OAuthClientFilter(client.getProviders(), params, secrets));
+ public Client addAuthType(Client client, Parameters p) throws SvcLogicException {
+ if (p.authtype == AuthType.Unspecified) {
+ if (p.restapiUser != null && p.restapiPassword != null) {
+ client.register(HttpAuthenticationFeature.basic(p.restapiUser, p.restapiPassword));
+ } else if (p.oAuthConsumerKey != null && p.oAuthConsumerSecret != null
+ && p.oAuthSignatureMethod != null) {
+ Feature oAuth1Feature = OAuth1ClientSupport
+ .builder(new ConsumerCredentials(p.oAuthConsumerKey, p.oAuthConsumerSecret))
+ .version(p.oAuthVersion).signatureMethod(p.oAuthSignatureMethod).feature().build();
+ client.register(oAuth1Feature);
}
} else {
if (p.authtype == AuthType.DIGEST) {
if (p.restapiUser != null && p.restapiPassword != null) {
- client.addFilter(new HTTPDigestAuthFilter(p.restapiUser, p.restapiPassword));
+ client.register(HttpAuthenticationFeature.digest(p.restapiUser, p.restapiPassword));
} else {
- throw new SvcLogicException("oAUTH authentication type selected but all restapiUser and restapiPassword " +
- "parameters doesn't exist", new Throwable());
+ throw new SvcLogicException(
+ "oAUTH authentication type selected but all restapiUser and restapiPassword " +
+ "parameters doesn't exist", new Throwable());
}
- } else if (p.authtype == AuthType.BASIC){
+ } else if (p.authtype == AuthType.BASIC) {
if (p.restapiUser != null && p.restapiPassword != null) {
- client.addFilter(new HTTPBasicAuthFilter(p.restapiUser, p.restapiPassword));
+ client.register(HttpAuthenticationFeature.basic(p.restapiUser, p.restapiPassword));
} else {
- throw new SvcLogicException("oAUTH authentication type selected but all restapiUser and restapiPassword " +
- "parameters doesn't exist", new Throwable());
+ throw new SvcLogicException(
+ "oAUTH authentication type selected but all restapiUser and restapiPassword " +
+ "parameters doesn't exist", new Throwable());
}
- } else if(p.authtype == AuthType.OAUTH ) {
- if(p.oAuthConsumerKey != null && p.oAuthConsumerSecret != null && p.oAuthSignatureMethod != null) {
- OAuthParameters params = new OAuthParameters()
- .signatureMethod(p.oAuthSignatureMethod)
- .consumerKey(p.oAuthConsumerKey)
- .version(p.oAuthVersion);
-
- OAuthSecrets secrets = new OAuthSecrets()
- .consumerSecret(p.oAuthConsumerSecret);
- client.addFilter(new OAuthClientFilter(client.getProviders(), params, secrets));
+ } else if (p.authtype == AuthType.OAUTH) {
+ if (p.oAuthConsumerKey != null && p.oAuthConsumerSecret != null && p.oAuthSignatureMethod != null) {
+ Feature oAuth1Feature = OAuth1ClientSupport
+ .builder(new ConsumerCredentials(p.oAuthConsumerKey, p.oAuthConsumerSecret))
+ .version(p.oAuthVersion).signatureMethod(p.oAuthSignatureMethod).feature().build();
+ client.register(oAuth1Feature);
} else {
- throw new SvcLogicException("oAUTH authentication type selected but all oAuthConsumerKey, oAuthConsumerSecret " +
- "and oAuthSignatureMethod parameters doesn't exist", new Throwable());
+ throw new SvcLogicException(
+ "oAUTH authentication type selected but all oAuthConsumerKey, oAuthConsumerSecret " +
+ "and oAuthSignatureMethod parameters doesn't exist", new Throwable());
}
}
}
return client;
}
- protected HttpResponse sendHttpRequest(String request, Parameters p) throws SvcLogicException {
+ /**
+ * Receives the http response for the http request sent.
+ *
+ * @param request request msg
+ * @param p parameters
+ * @return HTTP response
+ * @throws SvcLogicException when sending http request fails
+ */
+ public HttpResponse sendHttpRequest(String request, Parameters p)
+ throws SvcLogicException {
- ClientConfig config = new DefaultClientConfig();
SSLContext ssl = null;
- if (p.ssl && p.restapiUrl.startsWith("https"))
+ if (p.ssl && p.restapiUrl.startsWith("https")) {
ssl = createSSLContext(p);
- if (ssl != null) {
- HostnameVerifier hostnameVerifier = (hostname, session) -> true;
-
- config.getProperties().put(HTTPSProperties.PROPERTY_HTTPS_PROPERTIES,
- new HTTPSProperties(hostnameVerifier, ssl));
}
+ Client client;
- logProperties(config.getProperties());
+ if (ssl != null) {
+ HttpsURLConnection.setDefaultSSLSocketFactory(ssl.getSocketFactory());
+ client = ClientBuilder.newBuilder().sslContext(ssl).hostnameVerifier((s, sslSession) -> true)
+ .build();
+ } else {
+ client = ClientBuilder.newBuilder().hostnameVerifier((s, sslSession) -> true)
+ .build();
+ }
+ client.property(ClientProperties.CONNECT_TIMEOUT, 5000);
- Client client = Client.create(config);
- client.setConnectTimeout(5000);
- WebResource webResource = addAuthType(client,p).resource(p.restapiUrl);
+ WebTarget webTarget = addAuthType(client, p).target(p.restapiUrl);
log.info("Sending request:");
log.info(request);
r.code = 200;
if (!p.skipSending) {
- String tt = p.format == Format.XML ? "application/xml" : "application/json";
- String tt1 = tt + ";charset=UTF-8";
- if (p.contentType != null) {
- tt = p.contentType;
- tt1 = p.contentType;
+ String accept = p.accept;
+ if(accept == null) {
+ accept = p.format == Format.XML ? "application/xml" : "application/json";
+ }
+ String contentType = p.contentType;
+ if(contentType == null) {
+ contentType = accept + ";charset=UTF-8";
}
- WebResource.Builder webResourceBuilder = webResource.accept(tt).type(tt1);
- if(p.format == Format.NONE){
- webResourceBuilder = webResource.header("","");
+ Invocation.Builder invocationBuilder = webTarget.request(contentType).accept(accept);
+
+ if (p.format == Format.NONE) {
+ invocationBuilder.header("", "");
}
if (p.customHttpHeaders != null && p.customHttpHeaders.length() > 0) {
String[] keyValuePairs = p.customHttpHeaders.split(",");
for (String singlePair : keyValuePairs) {
int equalPosition = singlePair.indexOf('=');
- webResourceBuilder.header(singlePair.substring(0, equalPosition),
- singlePair.substring(equalPosition + 1, singlePair.length()));
+ invocationBuilder.header(singlePair.substring(0, equalPosition),
+ singlePair.substring(equalPosition + 1, singlePair.length()));
}
}
- webResourceBuilder.header("X-ECOMP-RequestID",org.slf4j.MDC.get("X-ECOMP-RequestID"));
+ invocationBuilder.header("X-ECOMP-RequestID", org.slf4j.MDC.get("X-ECOMP-RequestID"));
- ClientResponse response;
+ Response response;
try {
- response = webResourceBuilder.method(p.httpMethod.toString(), ClientResponse.class, request);
- } catch (UniformInterfaceException | ClientHandlerException e) {
- throw new SvcLogicException("Exception while sending http request to client "
- + e.getLocalizedMessage(), e);
+ response = invocationBuilder.method(p.httpMethod.toString(), entity(request, contentType));
+ } catch (ProcessingException | IllegalStateException e) {
+ throw new SvcLogicException(requestPostingException +
+ e.getLocalizedMessage(), e);
}
r.code = response.getStatus();
- r.headers = response.getHeaders();
+ r.headers = response.getStringHeaders();
EntityTag etag = response.getEntityTag();
- if (etag != null)
+ if (etag != null) {
r.message = etag.getValue();
- if (response.hasEntity() && r.code != 204)
- r.body = response.getEntity(String.class);
+ }
+ if (response.hasEntity() && r.code != 204) {
+ r.body = response.readEntity(String.class);
+ }
}
long t2 = System.currentTimeMillis();
- log.info("Response received. Time: {}", (t2 - t1));
- log.info("HTTP response code: {}", r.code);
+ log.info(responseReceivedMessage, (t2 - t1));
+ log.info(responseHttpCodeMessage, r.code);
log.info("HTTP response message: {}", r.message);
logHeaders(r.headers);
log.info("HTTP response: {}", r.body);
r = new HttpResponse();
r.code = 500;
r.message = e.getMessage();
- String prefix = parseParam(paramMap, "responsePrefix", false, null);
+ String prefix = parseParam(paramMap, responsePrefix, false, null);
setResponseStatus(ctx, prefix, r);
}
- if (r != null && r.code >= 300)
+ if (r != null && r.code >= 300) {
throw new SvcLogicException(String.valueOf(r.code) + ": " + r.message);
- }
-
- private static class FileParam {
-
- public String fileName;
- public String url;
- public String user;
- public String password;
- public HttpMethod httpMethod;
- public String responsePrefix;
- public boolean skipSending;
- public String oAuthConsumerKey;
- public String oAuthConsumerSecret;
- public String oAuthSignatureMethod;
- public String oAuthVersion;
- public AuthType authtype;
+ }
}
private FileParam getFileParameters(Map<String, String> paramMap) throws SvcLogicException {
p.user = parseParam(paramMap, "user", false, null);
p.password = parseParam(paramMap, "password", false, null);
p.httpMethod = HttpMethod.fromString(parseParam(paramMap, "httpMethod", false, "post"));
- p.responsePrefix = parseParam(paramMap, "responsePrefix", false, null);
- String skipSendingStr = paramMap.get("skipSending");
+ p.responsePrefix = parseParam(paramMap, responsePrefix, false, null);
+ String skipSendingStr = paramMap.get(skipSendingMessage);
p.skipSending = "true".equalsIgnoreCase(skipSendingStr);
p.oAuthConsumerKey = parseParam(paramMap, "oAuthConsumerKey", false, null);
p.oAuthVersion = parseParam(paramMap, "oAuthVersion", false, null);
p.oAuthConsumerSecret = parseParam(paramMap, "oAuthConsumerSecret", false, null);
p.oAuthSignatureMethod = parseParam(paramMap, "oAuthSignatureMethod", false, null);
- p.authtype = AuthType.fromString(parseParam(paramMap, "authType", false, "unspecified"));
+ p.authtype = fromString(parseParam(paramMap, "authType", false, "unspecified"));
return p;
}
+ public void postMessageOnUeb(Map<String, String> paramMap, SvcLogicContext ctx) throws SvcLogicException {
+ HttpResponse r;
+ try {
+ UebParam p = getUebParameters(paramMap);
+
+ String pp = p.responsePrefix != null ? p.responsePrefix + '.' : "";
+
+ String req;
+
+ if (p.templateFileName == null) {
+ log.info("No template file name specified. Using default UEB template: {}", defaultUebTemplateFileName);
+ p.templateFileName = defaultUebTemplateFileName;
+ }
+
+ String reqTemplate = readFile(p.templateFileName);
+ reqTemplate = reqTemplate.replaceAll("rootVarName", p.rootVarName);
+ req = buildXmlJsonRequest(ctx, reqTemplate, Format.JSON);
+
+ r = postOnUeb(req, p);
+ setResponseStatus(ctx, p.responsePrefix, r);
+ if (r.body != null) {
+ ctx.setAttribute(pp + "httpResponse", r.body);
+ }
+
+ } catch (SvcLogicException e) {
+ log.error("Error sending the request: {}", e.getMessage(), e);
+
+ r = new HttpResponse();
+ r.code = 500;
+ r.message = e.getMessage();
+ String prefix = parseParam(paramMap, responsePrefix, false, null);
+ setResponseStatus(ctx, prefix, r);
+ }
+
+ if (r.code >= 300) {
+ throw new SvcLogicException(String.valueOf(r.code) + ": " + r.message);
+ }
+ }
+
protected HttpResponse sendHttpData(byte[] data, FileParam p) throws SvcLogicException {
- Client client = Client.create();
- client.setConnectTimeout(5000);
- client.setFollowRedirects(true);
- WebResource webResource = addAuthType(client,p).resource(p.url);
+
+ Client client = ClientBuilder.newBuilder().build();
+ client.property(ClientProperties.CONNECT_TIMEOUT, 5000);
+ client.property(ClientProperties.FOLLOW_REDIRECTS, true);
+ WebTarget webTarget = addAuthType(client, p).target(p.url);
log.info("Sending file");
long t1 = System.currentTimeMillis();
if (!p.skipSending) {
String tt = "application/octet-stream";
+ Invocation.Builder invocationBuilder = webTarget.request(tt).accept(tt);
+
+ Response response;
- ClientResponse response;
try {
- if (p.httpMethod == HttpMethod.POST)
- response = webResource.accept(tt).type(tt).post(ClientResponse.class, data);
- else if (p.httpMethod == HttpMethod.PUT)
- response = webResource.accept(tt).type(tt).put(ClientResponse.class, data);
- else
+ if (p.httpMethod == HttpMethod.POST) {
+ response = invocationBuilder.post(Entity.entity(data, tt));
+ } else if (p.httpMethod == HttpMethod.PUT) {
+ response = invocationBuilder.put(Entity.entity(data, tt));
+ } else {
throw new SvcLogicException("Http operation" + p.httpMethod + "not supported");
- } catch (UniformInterfaceException | ClientHandlerException e) {
- throw new SvcLogicException("Exception while sending http request to client " +
+ }
+ } catch (ProcessingException e) {
+ throw new SvcLogicException(requestPostingException +
e.getLocalizedMessage(), e);
}
r.code = response.getStatus();
- r.headers = response.getHeaders();
+ r.headers = response.getStringHeaders();
EntityTag etag = response.getEntityTag();
- if (etag != null)
+ if (etag != null) {
r.message = etag.getValue();
- if (response.hasEntity() && r.code != 204)
- r.body = response.getEntity(String.class);
+ }
+ if (response.hasEntity() && r.code != 204) {
+ r.body = response.readEntity(String.class);
+ }
if (r.code == 301) {
- String newUrl = response.getHeaders().getFirst("Location");
+ String newUrl = response.getStringHeaders().getFirst("Location");
log.info("Got response code 301. Sending same request to URL: {}", newUrl);
- webResource = client.resource(newUrl);
+ webTarget = client.target(newUrl);
+ invocationBuilder = webTarget.request(tt).accept(tt);
try {
- if (p.httpMethod == HttpMethod.POST)
- response = webResource.accept(tt).type(tt).post(ClientResponse.class, data);
- else if (p.httpMethod == HttpMethod.PUT)
- response = webResource.accept(tt).type(tt).put(ClientResponse.class, data);
- else
+ if (p.httpMethod == HttpMethod.POST) {
+ response = invocationBuilder.post(Entity.entity(data, tt));
+ } else if (p.httpMethod == HttpMethod.PUT) {
+ response = invocationBuilder.put(Entity.entity(data, tt));
+ } else {
throw new SvcLogicException("Http operation" + p.httpMethod + "not supported");
- } catch (UniformInterfaceException | ClientHandlerException e) {
- throw new SvcLogicException("Exception while sending http request to client " +
+ }
+ } catch (ProcessingException e) {
+ throw new SvcLogicException(requestPostingException +
e.getLocalizedMessage(), e);
}
r.code = response.getStatus();
etag = response.getEntityTag();
- if (etag != null)
+ if (etag != null) {
r.message = etag.getValue();
- if (response.hasEntity() && r.code != 204)
- r.body = response.getEntity(String.class);
+ }
+ if (response.hasEntity() && r.code != 204) {
+ r.body = response.readEntity(String.class);
+ }
}
}
long t2 = System.currentTimeMillis();
- log.info("Response received. Time: {}", (t2 - t1));
- log.info("HTTP response code: {}", r.code);
+ log.info(responseReceivedMessage, (t2 - t1));
+ log.info(responseHttpCodeMessage, r.code);
log.info("HTTP response message: {}", r.message);
logHeaders(r.headers);
log.info("HTTP response: {}", r.body);
return r;
}
- public void postMessageOnUeb(Map<String, String> paramMap, SvcLogicContext ctx) throws SvcLogicException {
- HttpResponse r;
- try {
- UebParam p = getUebParameters(paramMap);
-
- String pp = p.responsePrefix != null ? p.responsePrefix + '.' : "";
-
- String req;
-
- if (p.templateFileName == null) {
- log.info("No template file name specified. Using default UEB template: {}", defaultUebTemplateFileName);
- p.templateFileName = defaultUebTemplateFileName;
- }
-
- String reqTemplate = readFile(p.templateFileName);
- reqTemplate = reqTemplate.replaceAll("rootVarName", p.rootVarName);
- req = buildXmlJsonRequest(ctx, reqTemplate, Format.JSON);
-
- r = postOnUeb(req, p);
- setResponseStatus(ctx, p.responsePrefix, r);
- if (r.body != null)
- ctx.setAttribute(pp + "httpResponse", r.body);
-
- } catch (SvcLogicException e) {
- log.error("Error sending the request: {}", e.getMessage(), e);
-
- r = new HttpResponse();
- r.code = 500;
- r.message = e.getMessage();
- String prefix = parseParam(paramMap, "responsePrefix", false, null);
- setResponseStatus(ctx, prefix, r);
- }
-
- if (r.code >= 300)
- throw new SvcLogicException(String.valueOf(r.code) + ": " + r.message);
- }
-
- private static class UebParam {
-
- public String topic;
- public String templateFileName;
- public String rootVarName;
- public String responsePrefix;
- public boolean skipSending;
- }
-
private UebParam getUebParameters(Map<String, String> paramMap) throws SvcLogicException {
UebParam p = new UebParam();
p.topic = parseParam(paramMap, "topic", true, null);
p.templateFileName = parseParam(paramMap, "templateFileName", false, null);
p.rootVarName = parseParam(paramMap, "rootVarName", false, null);
- p.responsePrefix = parseParam(paramMap, "responsePrefix", false, null);
- String skipSendingStr = paramMap.get("skipSending");
+ p.responsePrefix = parseParam(paramMap, responsePrefix, false, null);
+ String skipSendingStr = paramMap.get(skipSendingMessage);
p.skipSending = "true".equalsIgnoreCase(skipSendingStr);
return p;
}
+ protected void logProperties(Map<String, Object> mm) {
+ List<String> ll = new ArrayList<>();
+ for (Object o : mm.keySet()) {
+ ll.add((String) o);
+ }
+ Collections.sort(ll);
+
+ log.info("Properties:");
+ for (String name : ll) {
+ log.info("--- {}:{}", name, String.valueOf(mm.get(name)));
+ }
+ }
+
+ protected void logHeaders(MultivaluedMap<String, String> mm) {
+ log.info("HTTP response headers:");
+
+ if (mm == null) {
+ return;
+ }
+
+ List<String> ll = new ArrayList<>();
+ for (Object o : mm.keySet()) {
+ ll.add((String) o);
+ }
+ Collections.sort(ll);
+
+ for (String name : ll) {
+ log.info("--- {}:{}", name, String.valueOf(mm.get(name)));
+ }
+ }
+
protected HttpResponse postOnUeb(String request, UebParam p) throws SvcLogicException {
String[] urls = uebServers.split(" ");
for (int i = 0; i < urls.length; i++) {
- if (!urls[i].endsWith("/"))
+ if (!urls[i].endsWith("/")) {
urls[i] += "/";
+ }
urls[i] += "events/" + p.topic;
}
- Client client = Client.create();
- client.setConnectTimeout(5000);
- WebResource webResource = client.resource(urls[0]);
+ Client client = ClientBuilder.newBuilder().build();
+ client.property(ClientProperties.CONNECT_TIMEOUT, 5000);
+ WebTarget webTarget = client.target(urls[0]);
log.info("UEB URL: {}", urls[0]);
log.info("Sending request:");
String tt = "application/json";
String tt1 = tt + ";charset=UTF-8";
- ClientResponse response;
+ Response response;
+ Invocation.Builder invocationBuilder = webTarget.request(tt1).accept(tt);
try {
- response = webResource.accept(tt).type(tt1).post(ClientResponse.class, request);
- } catch (UniformInterfaceException | ClientHandlerException e) {
- throw new SvcLogicException("Exception while posting http request to client " +
+ response = invocationBuilder.post(Entity.entity(request, tt1));
+ } catch (ProcessingException e) {
+ throw new SvcLogicException(requestPostingException +
e.getLocalizedMessage(), e);
}
-
r.code = response.getStatus();
- r.headers = response.getHeaders();
- if (response.hasEntity())
- r.body = response.getEntity(String.class);
+ r.headers = response.getStringHeaders();
+ if (response.hasEntity()) {
+ r.body = response.readEntity(String.class);
+ }
}
long t2 = System.currentTimeMillis();
- log.info("Response received. Time: {}", (t2 - t1));
- log.info("HTTP response code: {}", r.code);
+ log.info(responseReceivedMessage, (t2 - t1));
+ log.info(responseHttpCodeMessage, r.code);
logHeaders(r.headers);
log.info("HTTP response:\n {}", r.body);
return r;
}
- protected void logProperties(Map<String, Object> mm) {
- List<String> ll = new ArrayList<>();
- for (Object o : mm.keySet())
- ll.add((String) o);
- Collections.sort(ll);
-
- log.info("Properties:");
- for (String name : ll)
- log.info("--- {}:{}", name, String.valueOf(mm.get(name)));
+ public void setUebServers(String uebServers) {
+ this.uebServers = uebServers;
}
- protected void logHeaders(MultivaluedMap<String, String> mm) {
- log.info("HTTP response headers:");
-
- if (mm == null)
- return;
+ public void setDefaultUebTemplateFileName(String defaultUebTemplateFileName) {
+ this.defaultUebTemplateFileName = defaultUebTemplateFileName;
+ }
- List<String> ll = new ArrayList<>();
- for (Object o : mm.keySet())
- ll.add((String) o);
- Collections.sort(ll);
+ private static class FileParam {
- for (String name : ll)
- log.info("--- {}:{}", name, String.valueOf(mm.get(name)));
+ public String fileName;
+ public String url;
+ public String user;
+ public String password;
+ public HttpMethod httpMethod;
+ public String responsePrefix;
+ public boolean skipSending;
+ public String oAuthConsumerKey;
+ public String oAuthConsumerSecret;
+ public String oAuthSignatureMethod;
+ public String oAuthVersion;
+ public AuthType authtype;
}
- public void setUebServers(String uebServers) {
- this.uebServers = uebServers;
- }
+ private static class UebParam {
- public void setDefaultUebTemplateFileName(String defaultUebTemplateFileName) {
- this.defaultUebTemplateFileName = defaultUebTemplateFileName;
+ public String topic;
+ public String templateFileName;
+ public String rootVarName;
+ public String responsePrefix;
+ public boolean skipSending;
}
}
Code Review / ccsdk / sli / plugins.git / blobdiff