diff options
Diffstat (limited to 'ueb-listener/src/main/java')
3 files changed, 1165 insertions, 0 deletions
diff --git a/ueb-listener/src/main/java/org/openecomp/sdnc/uebclient/SdncUebCallback.java b/ueb-listener/src/main/java/org/openecomp/sdnc/uebclient/SdncUebCallback.java new file mode 100644 index 00000000..3fa752bc --- /dev/null +++ b/ueb-listener/src/main/java/org/openecomp/sdnc/uebclient/SdncUebCallback.java @@ -0,0 +1,840 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.uebclient; + +import java.io.BufferedReader; +import java.io.ByteArrayInputStream; +import java.io.DataOutputStream; +import java.io.File; +import java.io.FileReader; +import java.io.FileWriter; +import java.io.IOException; +import java.io.InputStreamReader; +import java.net.Authenticator; +import java.net.HttpURLConnection; +import java.net.PasswordAuthentication; +import java.net.URL; +import java.nio.file.DirectoryStream; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.StandardCopyOption; +import java.text.SimpleDateFormat; +import java.util.Date; +import java.util.LinkedList; +import java.util.List; + +import javax.net.ssl.HostnameVerifier; +import javax.net.ssl.HttpsURLConnection; +import javax.net.ssl.SSLSession; +import javax.xml.parsers.DocumentBuilder; +import javax.xml.parsers.DocumentBuilderFactory; +import javax.xml.transform.Source; +import javax.xml.transform.Transformer; +import javax.xml.transform.TransformerFactory; +import javax.xml.transform.stream.StreamResult; +import javax.xml.transform.stream.StreamSource; +import javax.xml.xpath.XPath; +import javax.xml.xpath.XPathFactory; + +import org.apache.commons.codec.binary.Base64; +import org.openecomp.sdc.api.IDistributionClient; +import org.openecomp.sdc.api.consumer.IDistributionStatusMessage; +import org.openecomp.sdc.api.consumer.INotificationCallback; +import org.openecomp.sdc.api.notification.IArtifactInfo; +import org.openecomp.sdc.api.notification.INotificationData; +import org.openecomp.sdc.api.notification.IResourceInstance; +import org.openecomp.sdc.api.results.IDistributionClientDownloadResult; +import org.openecomp.sdc.api.results.IDistributionClientResult; +import org.openecomp.sdc.utils.ArtifactTypeEnum; +import org.openecomp.sdc.utils.DistributionActionResultEnum; +import org.openecomp.sdc.utils.DistributionStatusEnum; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.w3c.dom.Document; +import org.w3c.dom.Element; + +public class SdncUebCallback implements INotificationCallback { + + private static final Logger LOG = LoggerFactory + .getLogger(SdncUebCallback.class); + + private static final int NUM_PASSES = 2; + + private enum SdncArtifactType { + VF_LICENSE_MODEL("vf-license-model", "vf-license-model-update",0), + UNKNOWN("","",0); + + + private String tag; + private String rpcName; + private int pass; + + public int getPass() { + return pass; + } + + private SdncArtifactType(String tag, String rpcName, int pass) { + this.tag = tag; + this.rpcName = rpcName; + this.pass = pass; + } + + public String getTag() { + return tag; + } + + public String getRpcUrl(String base) { + return base+rpcName; + } + + public static SdncArtifactType fromTag(String tag) { + if (tag != null) { + for (SdncArtifactType artifact: SdncArtifactType.values()) { + if (artifact.getTag().equalsIgnoreCase(tag)) { + return artifact; + } + } + } + + return UNKNOWN; + } + } + + private class SdncAuthenticator extends Authenticator { + + private final String user; + private final String passwd; + + SdncAuthenticator(String user, String passwd) { + this.user = user; + this.passwd = passwd; + } + @Override + protected PasswordAuthentication getPasswordAuthentication() { + return new PasswordAuthentication(user, passwd.toCharArray()); + } + + } + + private class DeployableArtifact { + SdncArtifactType type; + IArtifactInfo artifactInfo; + String svcName; + String resourceName; + String artifactName; + String artifactVersion; + File file; + + public String getArtifactName() { + return artifactName; + } + + + + public String getArtifactVersion() { + return artifactVersion; + } + + + public SdncArtifactType getType() { + return type; + } + + + + public IArtifactInfo getArtifactInfo() { + return artifactInfo; + } + + + public File getFile() { + return file; + } + + + + + public DeployableArtifact(SdncArtifactType type, String svcName, String resourceName, IArtifactInfo artifactInfo, File file) { + this.type = type; + this.artifactInfo = artifactInfo; + this.artifactName = artifactInfo.getArtifactName(); + this.artifactVersion = artifactInfo.getArtifactVersion(); + this.file = file; + } + + + public DeployableArtifact(SdncArtifactType type, String svcName, String resourceName, String artifactName, String artifactVersion, File file) { + this.type = type; + this.artifactInfo = null; + this.artifactName = artifactName; + this.artifactVersion = artifactVersion; + this.file = file; + } + + + + public String getSvcName() { + return svcName; + } + + + + public String getResourceName() { + return resourceName; + } + + } + + private final IDistributionClient client; + private final SdncUebConfiguration config; + + private final LinkedList<DeployableArtifact> deployList[]; + + + public SdncUebCallback(IDistributionClient client, SdncUebConfiguration config) { + this.client = client; + this.config = config; + this.deployList = new LinkedList[NUM_PASSES]; + + for (int i = 0 ; i < NUM_PASSES ; i++) { + this.deployList[i] = new LinkedList<>(); + } + } + + @Override + public void activateCallback(INotificationData data) { + + LOG.info("Received notification : ("+data.getDistributionID()+","+data.getServiceName()+","+data.getServiceVersion()+ + ","+data.getServiceDescription()); + + String incomingDirName = config.getIncomingDir(); + String archiveDirName = config.getArchiveDir(); + + File incomingDir = null; + File archiveDir = null; + + if (!incomingDir.exists()) { + incomingDir.mkdirs(); + } + + + if (!archiveDir.exists()) { + archiveDir.mkdirs(); + } + + // Process service level artifacts + List<IArtifactInfo> artifactList = data.getServiceArtifacts(); + + if (artifactList != null) { + + incomingDir = new File(incomingDirName + "/" + escapeFilename(data.getServiceName())); + if (!incomingDir.exists()) { + incomingDir.mkdirs(); + } + + archiveDir = new File(archiveDirName + "/" + escapeFilename(data.getServiceName())); + if (!archiveDir.exists()) { + archiveDir.mkdirs(); + } + for (IArtifactInfo curArtifact : artifactList) + { + + LOG.info("Received artifact " + curArtifact.getArtifactName()); + + handleArtifact(data, data.getServiceName(), null, curArtifact, incomingDir, archiveDir); + } + } + + + // Process resource level artifacts + for (IResourceInstance curResource : data.getResources()) { + + LOG.info("Received resource : "+curResource.getResourceName()); + artifactList = curResource.getArtifacts(); + + if (artifactList != null) { + + incomingDir = new File(incomingDirName + "/" + escapeFilename(data.getServiceName()) + "/" + escapeFilename(curResource.getResourceName())); + if (!incomingDir.exists()) { + incomingDir.mkdirs(); + } + + archiveDir = new File(archiveDirName + "/" + escapeFilename(data.getServiceName()) + "/" + escapeFilename(curResource.getResourceName())); + if (!archiveDir.exists()) { + archiveDir.mkdirs(); + } + for (IArtifactInfo curArtifact : artifactList) + { + + LOG.info("Received artifact " + curArtifact.getArtifactName()); + + handleArtifact(data, data.getServiceName(), curResource.getResourceName(), curArtifact, incomingDir, archiveDir); + } + } + } + + deployDownloadedFiles(incomingDir, archiveDir, data); + + + } + + + public void deployDownloadedFiles(File incomingDir, File archiveDir, INotificationData data) { + + if (incomingDir == null) { + incomingDir = new File(config.getIncomingDir()); + + if (!incomingDir.exists()) { + incomingDir.mkdirs(); + } + + } + + if (archiveDir == null) { + archiveDir = new File(config.getArchiveDir()); + + if (!archiveDir.exists()) { + archiveDir.mkdirs(); + } + } + + String curFileName = ""; + try (DirectoryStream<Path> stream = Files.newDirectoryStream(incomingDir.toPath())) { + for (Path file: stream) { + curFileName = file.toString(); + handleSuccessfulDownload(null,null, null, null, file.toFile(), archiveDir); + } + } catch (Exception x) { + // IOException can never be thrown by the iteration. + // In this snippet, it can only be thrown by newDirectoryStream. + LOG.warn("Cannot process spool file "+ curFileName, x); + } + + // Deploy scheduled deployments + + for (int pass = 0 ; pass < NUM_PASSES ; pass++) { + + if (deployList[pass] != null) { + while (! deployList[pass].isEmpty()) { + DeployableArtifact artifact = deployList[pass].pop(); + + DistributionStatusEnum deployResult = DistributionStatusEnum.DEPLOY_ERROR; + + + try { + + deployResult = deploySpoolFile(artifact); + } catch (Exception e) { + LOG.error("Caught exception trying to deploy file", e); + } + + + IArtifactInfo artifactInfo = artifact.getArtifactInfo(); + + if (artifactInfo != null && data != null) { + IDistributionClientResult deploymentStatus; + deploymentStatus = client.sendDeploymentStatus(buildStatusMessage( + client, data, artifactInfo, + deployResult)); + } + + } + } + } + } + + private void handleArtifact(INotificationData data, String svcName, String resourceName, IArtifactInfo artifact, File incomingDir, File archiveDir) { + + // Download Artifact + IDistributionClientDownloadResult downloadResult = client + .download(artifact); + + String payload = new String(downloadResult.getArtifactPayload()); + + + File spoolFile = new File(incomingDir.getAbsolutePath() + "/" + artifact.getArtifactName()); + + boolean writeSucceeded = false; + + try { + FileWriter spoolFileWriter = new FileWriter(spoolFile); + spoolFileWriter.write(payload); + spoolFileWriter.close(); + writeSucceeded = true; + } catch (Exception e) { + LOG.error("Unable to save downloaded file to spool directory ("+ incomingDir.getAbsolutePath() +")", e); + } + + + if (writeSucceeded && downloadResult.getDistributionActionResult() == DistributionActionResultEnum.SUCCESS) { + handleSuccessfulDownload(data, svcName, resourceName, artifact, spoolFile, archiveDir); + + + } else { + handleFailedDownload(data, artifact); + } + + } + + private void handleFailedDownload(INotificationData data, + IArtifactInfo relevantArtifact) { + // Send Download Status + IDistributionClientResult sendDownloadStatus = client + .sendDownloadStatus(buildStatusMessage(client, data, + relevantArtifact, DistributionStatusEnum.DOWNLOAD_ERROR)); + } + + private void handleSuccessfulDownload(INotificationData data, String svcName, String resourceName, + IArtifactInfo artifact, File spoolFile, File archiveDir) { + + if (data != null && artifact != null) { + // Send Download Status + IDistributionClientResult sendDownloadStatus = client + .sendDownloadStatus(buildStatusMessage(client, data, artifact, DistributionStatusEnum.DOWNLOAD_OK)); + } + + // If an override file exists, read that instead of the file we just downloaded + ArtifactTypeEnum artifactEnum = ArtifactTypeEnum.YANG_XML; + + if (artifact != null) { + artifact.getArtifactType(); + } + String overrideFileName = config.getOverrideFile(); + if (overrideFileName != null && overrideFileName.length() > 0) { + File overrideFile = new File(overrideFileName); + + if (overrideFile.exists()) { + artifactEnum = ArtifactTypeEnum.YANG_XML; + spoolFile = overrideFile; + } + + } + + // Process spool file + Document spoolDoc = null; + File transformedFile = null; + + // Apply XSLTs and get Doc object + try { + transformedFile = applyXslts(spoolFile); + } catch (Exception e) { + LOG.error("Caught exception trying to parse XML file", e); + } + + if (transformedFile != null) { + try { + + try { + + DocumentBuilderFactory dbf = DocumentBuilderFactory + .newInstance(); + DocumentBuilder db = dbf.newDocumentBuilder(); + + spoolDoc = db.parse(transformedFile); + } catch (Exception e) { + LOG.error( + "Caught exception trying to parse transformed XML file " + + transformedFile.getAbsolutePath(), e); + } + + } catch (Exception e) { + LOG.error("Caught exception trying to deploy file", e); + } + } + + + if (spoolDoc != null) { + // Analyze file type + SdncArtifactType artifactType = analyzeFileType(artifactEnum, + spoolFile, spoolDoc); + + if (artifactType != SdncArtifactType.UNKNOWN) { + + scheduleDeployment(artifactType, svcName, resourceName, artifact, spoolFile.getName(), transformedFile); + + } + + // SDNGC-2660 : Move file to archive directory even if it is an unrecognized type so that + // we do not keep trying and failing to process it. + try { + Path source = spoolFile.toPath(); + Path targetDir = archiveDir.toPath(); + + Files.move(source, targetDir.resolve(source.getFileName()), StandardCopyOption.REPLACE_EXISTING); + } catch (IOException e) { + LOG.warn("Could not move "+spoolFile.getAbsolutePath()+" to "+archiveDir.getAbsolutePath(), e); + } + } + + + } + + + private SdncArtifactType analyzeFileType(ArtifactTypeEnum artifactType, File spoolFile, Document spoolDoc) { + + if (artifactType != ArtifactTypeEnum.YANG_XML) { + LOG.error("Unexpected artifact type - expecting YANG_XML, got "+artifactType); + return SdncArtifactType.UNKNOWN; + } + + // Examine outer tag + + try { + + + Element root = spoolDoc.getDocumentElement(); + + String rootName = root.getTagName(); + + if (rootName.contains(":")) { + String[] rootNameElems = rootName.split(":"); + rootName = rootNameElems[rootNameElems.length - 1]; + } + + if (rootName != null) { + SdncArtifactType retValue = SdncArtifactType.fromTag(rootName); + + if (retValue == SdncArtifactType.UNKNOWN) { + + LOG.error("Unexpected file contents - root tag is "+rootName); + } + return retValue; + } else { + LOG.error("Cannot get root tag from file"); + return SdncArtifactType.UNKNOWN; + } + + } catch (Exception e) { + LOG.error("Could not parse YANG_XML file "+spoolFile.getName(), e); + return SdncArtifactType.UNKNOWN; + } + } + + private void scheduleDeployment(SdncArtifactType type, String svcName, String resourceName, IArtifactInfo artifactInfo, String spoolFileName, File spoolFile) { + + if (type.getPass() < deployList.length) { + + if (artifactInfo != null) { + LOG.debug("Scheduling "+artifactInfo.getArtifactName()+" version "+artifactInfo.getArtifactVersion()+" for deployment"); + + deployList[type.getPass()].add(new DeployableArtifact(type, svcName, resourceName, artifactInfo, spoolFile)); + } else { + SimpleDateFormat sdfDate = new SimpleDateFormat("yyyy-MM-dd_HH:mm:ss.SSS");//dd/MM/yyyy + Date now = new Date(); + String artifactVersion = sdfDate.format(now); + LOG.debug("Scheduling "+spoolFileName+" version "+artifactVersion+" for deployment"); + String artifactName = spoolFileName; + if (artifactInfo != null) { + artifactName = artifactInfo.getArtifactName(); + } + deployList[type.getPass()].add(new DeployableArtifact(type, svcName, resourceName, artifactName, artifactVersion, spoolFile)); + } + } else { + LOG.info("Pass for type "+type.getTag()+" is "+type.getPass()+" which is not <= "+deployList.length); + } + } + + + private DistributionStatusEnum deploySpoolFile(DeployableArtifact artifact) { + + DistributionStatusEnum deployResult = DistributionStatusEnum.DEPLOY_OK; + + StringBuffer msgBuffer = new StringBuffer(); + + + String namespace = config.getAsdcApiNamespace(); + if (namespace == null || namespace.length() == 0) { + namespace="com:att:sdnctl:asdcapi"; + } + + msgBuffer.append("<input xmlns='"); + msgBuffer.append(namespace); + msgBuffer.append("'>\n"); + + String svcName = artifact.getSvcName(); + String resourceName = artifact.getResourceName(); + String artifactName = artifact.getArtifactName(); + + if (svcName != null) { + if (resourceName != null) { + artifactName = svcName + "/" + resourceName + "/" + artifactName; + } else { + artifactName = svcName + "/" + artifactName; + } + } + + msgBuffer.append("<artifact-name>"+artifactName+"</artifact-name>\n"); + msgBuffer.append("<artifact-version>"+artifact.getArtifactVersion()+"</artifact-version>\n"); + + + try { + BufferedReader rdr = new BufferedReader(new FileReader(artifact.getFile())); + + String curLine = rdr.readLine(); + + while (curLine != null) { + + if (!curLine.startsWith("<?")) { + msgBuffer.append(curLine+"\n"); + } + curLine = rdr.readLine(); + } + rdr.close(); + + } catch (Exception e) { + LOG.error("Could not process spool file "+artifact.getFile().getName(), e); + return DistributionStatusEnum.DEPLOY_ERROR; + } + + msgBuffer.append("</input>\n"); + + + byte[] msgBytes = msgBuffer.toString().getBytes(); + + Document results = postRestXml(artifact.getType().getRpcUrl(config.getAsdcApiBaseUrl()), msgBytes); + + if (results == null) { + + deployResult = DistributionStatusEnum.DEPLOY_ERROR; + } else { + + XPathFactory xpf = XPathFactory.newInstance(); + XPath xp = xpf.newXPath(); + + String asdcApiResponseCode = "500"; + + try { + + asdcApiResponseCode = xp.evaluate("//asdc-api-response-code[position()=1]/text()", results.getDocumentElement()); + } catch (Exception e) { + LOG.error("Caught exception retrying to evaluate xpath", e); + } + + if (asdcApiResponseCode.contains("200")) { + LOG.info("Update to SDN-C succeeded"); + deployResult = DistributionStatusEnum.DEPLOY_OK; + } else { + LOG.info("Update to SDN-C failed (response code "+asdcApiResponseCode+")"); + + if (asdcApiResponseCode.contains("409")) { + deployResult = DistributionStatusEnum.ALREADY_DEPLOYED; + } else { + + deployResult = DistributionStatusEnum.DEPLOY_ERROR; + } + } + } + + + + return deployResult; + } + + + + + + public static IDistributionStatusMessage buildStatusMessage( + final IDistributionClient client, final INotificationData data, + final IArtifactInfo relevantArtifact, + final DistributionStatusEnum status) { + IDistributionStatusMessage statusMessage = new IDistributionStatusMessage() { + + @Override + public long getTimestamp() { + long currentTimeMillis = System.currentTimeMillis(); + return currentTimeMillis; + } + + @Override + public DistributionStatusEnum getStatus() { + return status; + } + + @Override + public String getDistributionID() { + return data.getDistributionID(); + } + + @Override + public String getConsumerID() { + return client.getConfiguration().getConsumerID(); + } + + @Override + public String getArtifactURL() { + return relevantArtifact.getArtifactURL(); + } + }; + return statusMessage; + + } + + private HttpURLConnection getRestXmlConnection(String urlString, String method) throws IOException + { + URL sdncUrl = new URL(urlString); + Authenticator.setDefault(new SdncAuthenticator(config.getSdncUser(), config.getSdncPasswd())); + + HttpURLConnection conn = (HttpURLConnection) sdncUrl.openConnection(); + + String authStr = config.getSdncUser()+":"+config.getSdncPasswd(); + String encodedAuthStr = new String(Base64.encodeBase64(authStr.getBytes())); + + conn.addRequestProperty("Authentication", "Basic "+encodedAuthStr); + + conn.setRequestMethod(method); + conn.setRequestProperty("Content-Type", "application/xml"); + conn.setRequestProperty("Accept", "application/xml"); + + conn.setDoInput(true); + conn.setDoOutput(true); + conn.setUseCaches(false); + + return conn; + + } + + private Document postRestXml(String urlString, byte[] msgBytes) { + Document response = null; + + LOG.info("Sending REST POST to "+urlString); + LOG.info("Message body:\n"+new String(msgBytes)); + + try { + HttpURLConnection conn = getRestXmlConnection(urlString, "POST"); + + if (conn instanceof HttpsURLConnection) { + HostnameVerifier hostnameVerifier = new HostnameVerifier() { + @Override + public boolean verify(String hostname, SSLSession session) { + return true; + } + }; + ((HttpsURLConnection)conn).setHostnameVerifier(hostnameVerifier); + } + + // Write message + conn.setRequestProperty("Content-Length", ""+msgBytes.length); + DataOutputStream outStr = new DataOutputStream(conn.getOutputStream()); + outStr.write(msgBytes); + outStr.close(); + + + // Read response + BufferedReader respRdr; + + LOG.info("Response: "+conn.getResponseCode()+" "+conn.getResponseMessage()); + + + if (conn.getResponseCode() < 300) { + + respRdr = new BufferedReader(new InputStreamReader(conn.getInputStream())); + } else { + respRdr = new BufferedReader(new InputStreamReader(conn.getErrorStream())); + } + + StringBuffer respBuff = new StringBuffer(); + + String respLn; + + while ((respLn = respRdr.readLine()) != null) { + respBuff.append(respLn+"\n"); + } + respRdr.close(); + + String respString = respBuff.toString(); + + LOG.info("Response body :\n"+respString); + + DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); + DocumentBuilder db = dbf.newDocumentBuilder(); + + + response = db.parse(new ByteArrayInputStream(respString.getBytes())); + + } catch (Exception e) { + + LOG.error("Caught exception in postRestXml", e); + } + + return response; + } + + private File applyXslts(File srcFile) { + + Document doc = null; + + + File inFile = srcFile; + File outFile = null; + + String xsltPathList = config.getXsltPathList(); + + if (xsltPathList == null || xsltPathList.length() == 0) { + outFile = inFile; + } else { + + String[] xsltPaths = xsltPathList.split(","); + + for (String xsltPath : xsltPaths) { + try{ + + outFile = File.createTempFile("tmp", "xml"); + TransformerFactory factory = TransformerFactory.newInstance(); + Source xslt = new StreamSource(new File(xsltPath)); + Transformer transformer = factory.newTransformer(xslt); + Source text = new StreamSource(inFile); + + + transformer.transform(text, new StreamResult(outFile)); + + inFile = outFile; + + } catch (Exception e) { + LOG.error("Caught exception trying to apply XSLT template "+xsltPath, e); + + } + + } + } + + // After transformations, parse transformed XML + + + return outFile; + } + + private String escapeFilename(String str) { + StringBuffer retval = new StringBuffer(); + + for (int i = 0 ; i < str.length() ; i++) { + char curchar = str.charAt(i); + if (Character.isJavaIdentifierPart(curchar)) { + retval.append(curchar); + } + } + + return retval.toString(); + + } + +} diff --git a/ueb-listener/src/main/java/org/openecomp/sdnc/uebclient/SdncUebClient.java b/ueb-listener/src/main/java/org/openecomp/sdnc/uebclient/SdncUebClient.java new file mode 100644 index 00000000..dd6c5148 --- /dev/null +++ b/ueb-listener/src/main/java/org/openecomp/sdnc/uebclient/SdncUebClient.java @@ -0,0 +1,65 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.uebclient; + +import org.openecomp.sdc.api.IDistributionClient; +import org.openecomp.sdc.api.results.IDistributionClientResult; +import org.openecomp.sdc.impl.DistributionClientFactory; +import org.openecomp.sdc.utils.DistributionActionResultEnum; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class SdncUebClient { + + private static final Logger LOG = LoggerFactory + .getLogger(SdncUebConfiguration.class); + + public static void main(String[] args) { + IDistributionClient client = DistributionClientFactory + .createDistributionClient(); + + SdncUebConfiguration config = new SdncUebConfiguration(); + + SdncUebCallback cb = new SdncUebCallback(client, config); + + LOG.info("Scanning for local distribution artifacts before starting client"); + cb.deployDownloadedFiles(null, null, null); + + LOG.info("Initializing ASDC distribution client"); + + IDistributionClientResult result = client.init( + config, cb); + + LOG.info("Initialized ASDC distribution client - results = " + + result.getDistributionMessageResult()); + + if (result.getDistributionActionResult() == DistributionActionResultEnum.SUCCESS) { + LOG.info("Starting client..."); + IDistributionClientResult start = client.start(); + LOG.info("Client startup result = " + + start.getDistributionMessageResult()); + } + + + } + +} diff --git a/ueb-listener/src/main/java/org/openecomp/sdnc/uebclient/SdncUebConfiguration.java b/ueb-listener/src/main/java/org/openecomp/sdnc/uebclient/SdncUebConfiguration.java new file mode 100644 index 00000000..b7d9b983 --- /dev/null +++ b/ueb-listener/src/main/java/org/openecomp/sdnc/uebclient/SdncUebConfiguration.java @@ -0,0 +1,260 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.uebclient; + +import java.io.File; +import java.io.FileInputStream; +import java.io.FileNotFoundException; +import java.io.IOException; +import java.util.LinkedList; +import java.util.List; +import java.util.Properties; + +import org.openecomp.sdc.api.consumer.IConfiguration; +import org.openecomp.sdc.utils.ArtifactTypeEnum; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class SdncUebConfiguration implements IConfiguration{ + + private static final String SDNC_CONFIG_DIR = "SDNC_CONFIG_DIR"; + private static final Logger LOG = LoggerFactory + .getLogger(SdncUebConfiguration.class); + + private String asdcAddress = null; + private String consumerGroup = null; + private String consumerID = null; + private String environmentName = null; + private String password = null; + private int pollingInterval = 30; + private int pollingTimeout = 15; + private List<String> relevantArtifactTypes = null; + private String user = null; + + private String sdncUser = null; + private String sdncPasswd = null; + private String asdcApiBaseUrl = null; + private String asdcApiNamespace = null; + + public String getAsdcApiNamespace() { + return asdcApiNamespace; + } + + private String incomingDir = null; + + private String archiveDir = null; + + private String overrideFile = null; + + private boolean activateServerTLSAuth; + private String keyStorePassword; + private String keyStorePath; + + private String xsltPathList; + + public String getXsltPathList() { + return xsltPathList; + } + + public String getOverrideFile() { + return overrideFile; + } + + public SdncUebConfiguration() { + + try { + init(); + } catch (Exception e) { + LOG.error("Cannot initialize SdncUebConfiguration", e); + } + } + + public void init() throws IOException { + String propPath = null; + String propDir = System.getenv(SDNC_CONFIG_DIR); + if (propDir == null) { + + propDir = "/opt/sdnc/data/properties"; + } + propPath = propDir + "/ueb-listener.properties"; + File propFile = new File(propPath); + + + if (!propFile.exists()) { + + throw new FileNotFoundException( + "Missing configuration properties file : " + + propFile); + } + + Properties props = new Properties(); + props.load(new FileInputStream(propFile)); + + asdcAddress = props.getProperty("org.openecomp.sdnc.uebclient.asdc-address"); + consumerGroup = props.getProperty("org.openecomp.sdnc.uebclient.consumer-group"); + consumerID = props.getProperty("org.openecomp.sdnc.uebclient.consumer-id"); + environmentName = props.getProperty("org.openecomp.sdnc.uebclient.environment-name"); + password = props.getProperty("org.openecomp.sdnc.uebclient.password"); + user = props.getProperty("org.openecomp.sdnc.uebclient.user"); + + sdncUser = props.getProperty("org.openecomp.sdnc.uebclient.sdnc-user"); + sdncPasswd = props.getProperty("org.openecomp.sdnc.uebclient.sdnc-passwd"); + asdcApiBaseUrl = props.getProperty("org.openecomp.sdnc.uebclient.asdc-api-base-url"); + asdcApiNamespace = props.getProperty("org.openecomp.sdnc.uebclient.asdc-api-namespace"); + + incomingDir = props.getProperty("org.openecomp.sdnc.uebclient.spool.incoming"); + archiveDir = props.getProperty("org.openecomp.sdnc.uebclient.spool.archive"); + overrideFile = props.getProperty("org.openecomp.sdnc.uebclient.override-file"); + + String curval = props.getProperty("org.openecomp.sdnc.uebclient.polling-interval"); + if ((curval != null) && (curval.length() > 0)) { + try { + pollingInterval = Integer.parseInt(curval); + } catch (Exception e) { + LOG.warn("Illegal value for org.openecomp.sdnc.uebclient.polling-interval ("+curval+")"); + } + } + + curval = props.getProperty("org.openecomp.sdnc.uebclient.polling-timeout"); + if ((curval != null) && (curval.length() > 0)) { + try { + pollingTimeout = Integer.parseInt(curval); + } catch (Exception e) { + LOG.warn("Illegal value for org.openecomp.sdnc.uebclient.polling-timeout ("+curval+")"); + } + } + + curval = props.getProperty("org.openecomp.sdnc.uebclient.relevant-artifact-types"); + if ((curval != null) && (curval.length() > 0)) { + String[] artifactTypes = curval.split(","); + + relevantArtifactTypes = new LinkedList<String>(); + + for (int i = 0 ; i < artifactTypes.length ; i++) { + try { + if (ArtifactTypeEnum.valueOf(artifactTypes[i]) != null) { + relevantArtifactTypes.add(artifactTypes[i]); + } else { + LOG.warn("Skipping unrecognized artifact type "+artifactTypes[i]); + } + } catch (Exception e) { + + LOG.warn("Caught exception validating artifact type "+artifactTypes[i], e); + } + + } + + } + + curval = props.getProperty("org.openecomp.sdnc.uebclient.activate-server-tls-auth", "false"); + activateServerTLSAuth = "true".equalsIgnoreCase(curval); + keyStorePath = props.getProperty("org.openecomp.sdnc.uebclient.keystore-path"); + keyStorePassword = props.getProperty("org.openecomp.sdnc.uebclient.keystore-password"); + xsltPathList = props.getProperty("org.openecomp.sdnc.uebclient.xslt-path-list"); + + + + } + + @Override + public String getAsdcAddress() { + return asdcAddress; + } + + @Override + public String getConsumerGroup() { + return consumerGroup; + } + + @Override + public String getConsumerID() { + return consumerID; + } + + @Override + public String getEnvironmentName() { + return environmentName; + } + + @Override + public String getPassword() { + return password; + } + + @Override + public int getPollingInterval() { + return pollingInterval; + } + + @Override + public int getPollingTimeout() { + return pollingTimeout; + } + + @Override + public List<String> getRelevantArtifactTypes() { + return relevantArtifactTypes; + } + + @Override + public String getUser() { + return user; + } + + + public String getSdncUser() { + return sdncUser; + } + + public String getSdncPasswd() { + return sdncPasswd; + } + + public String getAsdcApiBaseUrl() { + return asdcApiBaseUrl; + } + + @Override + public boolean activateServerTLSAuth() { + return activateServerTLSAuth; + } + + @Override + public String getKeyStorePassword() { + return keyStorePassword; + } + + @Override + public String getKeyStorePath() { + return keyStorePath; + } + + public String getIncomingDir() { + return incomingDir; + } + + public String getArchiveDir() { + return archiveDir; + } + + +} |