diff options
Diffstat (limited to 'restapi-call-node/provider/src')
| -rw-r--r-- | restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/RestapiCallNode.java | 816 |
1 files changed, 426 insertions, 390 deletions
diff --git a/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/RestapiCallNode.java b/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/RestapiCallNode.java index 6a9e81bcc..e5503435b 100644 --- a/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/RestapiCallNode.java +++ b/restapi-call-node/provider/src/main/java/org/onap/ccsdk/sli/plugins/restapicall/RestapiCallNode.java @@ -21,33 +21,10 @@ package org.onap.ccsdk.sli.plugins.restapicall; -import com.sun.jersey.api.client.Client; -import com.sun.jersey.api.client.ClientHandlerException; -import com.sun.jersey.api.client.ClientResponse; -import com.sun.jersey.api.client.UniformInterfaceException; -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.client.urlconnection.HTTPSProperties; -import com.sun.jersey.oauth.client.OAuthClientFilter; -import com.sun.jersey.oauth.signature.OAuthParameters; -import com.sun.jersey.oauth.signature.OAuthSecrets; -import org.apache.commons.lang3.StringUtils; -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 static java.lang.Boolean.valueOf; +import static javax.ws.rs.client.Entity.entity; +import static org.onap.ccsdk.sli.plugins.restapicall.AuthType.fromString; -import javax.net.ssl.HostnameVerifier; -import javax.net.ssl.HttpsURLConnection; -import javax.net.ssl.KeyManagerFactory; -import javax.net.ssl.SSLContext; -import javax.ws.rs.core.EntityTag; -import javax.ws.rs.core.MultivaluedMap; -import javax.ws.rs.core.UriBuilder; import java.io.FileInputStream; import java.io.IOException; import java.net.SocketException; @@ -64,29 +41,42 @@ import java.util.Map; import java.util.Map.Entry; import java.util.Properties; import java.util.Set; - -import static java.lang.Boolean.valueOf; -import static org.onap.ccsdk.sli.plugins.restapicall.AuthType.fromString; +import javax.net.ssl.HttpsURLConnection; +import javax.net.ssl.KeyManagerFactory; +import javax.net.ssl.SSLContext; +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.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; public class RestapiCallNode implements SvcLogicJavaPlugin { - private static final Logger log = LoggerFactory.getLogger(RestapiCallNode.class); - - private String uebServers; - private String defaultUebTemplateFileName = "/opt/bvc/restapi/templates/default-ueb-message.json"; - protected RetryPolicyStore retryPolicyStore; 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"; - public RetryPolicyStore getRetryPolicyStore() { - return retryPolicyStore; - } - - public void setRetryPolicyStore(RetryPolicyStore retryPolicyStore) { - this.retryPolicyStore = retryPolicyStore; - } + 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"; public RestapiCallNode() { String configDir = System.getProperty(PROPERTIES_DIR_KEY, DEFAULT_PROPERTIES_DIR); @@ -111,7 +101,157 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { } } - /** + /** + * 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, "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 = 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 = 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)); + return p; + } + + /** + * 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 paramMap HashMap<String,String> of parameters passed by the DG to this function * <table border="1"> @@ -148,7 +288,7 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { } public void sendRequest(Map<String, String> paramMap, SvcLogicContext ctx, Integer retryCount) - throws SvcLogicException { + throws SvcLogicException { RetryPolicy retryPolicy = null; HttpResponse r = new HttpResponse(); @@ -174,9 +314,9 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { 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) { @@ -184,14 +324,17 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { 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) { @@ -209,7 +352,7 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { retryCount = 0; } String retryMessage = retryCount + " attempts were made out of " + retryPolicy.getMaximumRetries() + - " maximum retries."; + " maximum retries."; log.debug(retryMessage); try { retryCount = retryCount + 1; @@ -219,7 +362,7 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { 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(); + uriTwo.getScheme()).build(); paramMap.put("restapiUrl", 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 {}.", @@ -233,152 +376,16 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { } 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); - } - - /** - * 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, "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 = 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 = 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)); - return p; - } - - /** - * 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(); } protected String buildXmlJsonRequest(SvcLogicContext ctx, String template, Format format) @@ -389,8 +396,9 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { 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; @@ -402,8 +410,9 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { } 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); @@ -411,14 +420,17 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { 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); @@ -427,10 +439,11 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { } String req = format == Format.XML - ? XmlJsonUtil.removeEmptyStructXml(ss.toString()) : XmlJsonUtil.removeEmptyStructJson(ss.toString()); + ? XmlJsonUtil.removeEmptyStructXml(ss.toString()) : XmlJsonUtil.removeEmptyStructJson(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)); @@ -449,9 +462,10 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { } 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; @@ -459,8 +473,9 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { 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++; @@ -489,8 +504,9 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { 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); } @@ -498,8 +514,9 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { k = i3 + 1; } - if (k == 0) + if (k == 0) { return newTemplate.toString(); + } return expandRepeats(ctx, newTemplate.toString(), level + 1); } @@ -522,52 +539,47 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { 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)); + 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()); } } } @@ -583,24 +595,25 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { * @throws SvcLogicException when sending http request fails */ public HttpResponse sendHttpRequest(String request, Parameters p) - throws SvcLogicException { + 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); @@ -617,38 +630,41 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { tt1 = p.contentType; } - WebResource.Builder webResourceBuilder = webResource.accept(tt).type(tt1); - if(p.format == Format.NONE){ - webResourceBuilder = webResource.header("",""); + Invocation.Builder invocationBuilder = webTarget.request(tt1).accept(tt); + + 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, tt1)); + } catch (ProcessingException | IllegalStateException e) { + throw new SvcLogicException("Exception while posting http request to client " + + 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(); @@ -718,24 +734,9 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { 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 { @@ -756,11 +757,51 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { 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(); @@ -770,53 +811,62 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { 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("Exception while posting http request to client " + 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("Exception while posting http request to client " + 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); + } } } @@ -830,52 +880,6 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { 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); @@ -887,17 +891,49 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { 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:"); @@ -911,19 +947,20 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { 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) { + response = invocationBuilder.post(Entity.entity(request, tt1)); + } catch (ProcessingException e) { throw new SvcLogicException("Exception while posting http request to client " + 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(); @@ -935,37 +972,36 @@ public class RestapiCallNode implements SvcLogicJavaPlugin { 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; } -} +}
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