--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.asdc.installer.bpmn;
+
+import java.io.*;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.zip.*;
+
+import org.apache.commons.io.IOUtils;
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.HttpClient;
+import org.apache.http.client.config.RequestConfig;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.entity.ContentType;
+import org.apache.http.impl.client.HttpClientBuilder;
+
+import org.onap.so.logger.MessageEnum;
+import org.onap.so.logger.MsoLogger;
+import org.apache.http.entity.mime.MultipartEntityBuilder;
+import org.apache.http.entity.mime.content.ByteArrayBody;
+import org.apache.http.entity.mime.content.StringBody;
+import org.apache.http.entity.mime.FormBodyPartBuilder;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.env.Environment;
+import org.springframework.stereotype.Component;
+
+@Component
+public class BpmnInstaller {
+ protected static final MsoLogger LOGGER = MsoLogger.getMsoLogger (MsoLogger.Catalog.ASDC,BpmnInstaller.class);
+ private static final String BPMN_SUFFIX = ".bpmn";
+ private static final String CAMUNDA_URL = "mso.camundaURL";
+ private static final String CREATE_DEPLOYMENT_PATH = "/sobpmnengine/deployment/create";
+
+ @Autowired
+ private Environment env;
+
+ public void installBpmn(String csarFilePath) {
+ LOGGER.info("Deploying BPMN files from " + csarFilePath);
+ try {
+ ZipInputStream csarFile = new ZipInputStream(new FileInputStream(csarFilePath));
+ ZipEntry entry = csarFile.getNextEntry();
+
+ while (entry != null) {
+ String name = entry.getName();
+ if (name.endsWith(BPMN_SUFFIX)) {
+ LOGGER.debug("Attempting to deploy BPMN file: " + name);
+ try {
+ Path p = Paths.get(name);
+ String fileName = p.getFileName().toString();
+ extractBpmnFileFromCsar(csarFile, fileName);
+ HttpResponse response = sendDeploymentRequest(fileName);
+ LOGGER.debug("Response status line: " + response.getStatusLine());
+ LOGGER.debug("Response entity: " + response.getEntity().toString());
+ if (response.getStatusLine().getStatusCode() != 200) {
+ LOGGER.debug("Failed deploying BPMN " + name);
+ LOGGER.error(MessageEnum.ASDC_ARTIFACT_NOT_DEPLOYED_DETAIL,
+ name,
+ fileName,
+ "",
+ Integer.toString(response.getStatusLine().getStatusCode()), "", "", MsoLogger.ErrorCode.DataError, "ASDC BPMN deploy failed");
+ }
+ else {
+ LOGGER.debug("Successfully deployed to Camunda: " + name);
+ }
+ }
+ catch (Exception e) {
+ LOGGER.debug("Exception :",e);
+ LOGGER.error(MessageEnum.ASDC_ARTIFACT_NOT_DEPLOYED_DETAIL,
+ name,
+ "",
+ "",
+ e.getMessage(), "", "", MsoLogger.ErrorCode.DataError, "ASDC BPMN deploy failed");
+ }
+ }
+ entry = csarFile.getNextEntry();
+ }
+ csarFile.close();
+ } catch (IOException ex) {
+ LOGGER.debug("Exception :",ex);
+ LOGGER.error(MessageEnum.ASDC_ARTIFACT_NOT_DEPLOYED_DETAIL,
+ csarFilePath,
+ "",
+ "",
+ ex.getMessage(), "", "", MsoLogger.ErrorCode.DataError, "ASDC reading CSAR with workflows failed");
+ }
+ return;
+ }
+
+ protected HttpResponse sendDeploymentRequest(String bpmnFileName) throws Exception {
+ HttpClient client = HttpClientBuilder.create().build();
+ String deploymentUri = this.env.getProperty(CAMUNDA_URL) + CREATE_DEPLOYMENT_PATH;
+ HttpPost post = new HttpPost(deploymentUri);
+ RequestConfig requestConfig =
+ RequestConfig.custom().setSocketTimeout(1000000).setConnectTimeout(1000).setConnectionRequestTimeout(1000).build();
+ post.setConfig(requestConfig);
+ HttpEntity requestEntity = buildMimeMultipart(bpmnFileName);
+ post.setEntity(requestEntity);
+ return client.execute(post);
+ }
+
+ protected HttpEntity buildMimeMultipart(String bpmnFileName) throws Exception {
+ FileInputStream bpmnFileStream = new FileInputStream (System.getProperty("mso.config.path") + "/ASDC" + "/" + bpmnFileName);
+
+ byte[] bytesToSend = IOUtils.toByteArray(bpmnFileStream);
+ HttpEntity requestEntity = MultipartEntityBuilder.create()
+ .addPart(FormBodyPartBuilder.create()
+ .setName("deployment-name")
+ .setBody(new StringBody("MSO Sample 1", ContentType.TEXT_PLAIN))
+ .setField("Content-Disposition", String.format("form-data; name=\"%s\"", "deployment-name"))
+ .build())
+ .addPart(FormBodyPartBuilder.create()
+ .setName("enable-duplicate-filtering")
+ .setBody(new StringBody("false", ContentType.TEXT_PLAIN))
+ .setField("Content-Disposition", String.format("form-data; name=\"%s\"", "enable-duplicate-filtering"))
+ .build())
+ .addPart(FormBodyPartBuilder.create()
+ .setName("deplpy-changed-only")
+ .setBody(new StringBody("false", ContentType.TEXT_PLAIN))
+ .setField("Content-Disposition", String.format("form-data; name=\"%s\"", "deploy-changed-only"))
+ .build())
+ .addPart(FormBodyPartBuilder.create()
+ .setName("deployment-source")
+ .setBody(new StringBody("local", ContentType.TEXT_PLAIN))
+ .setField("Content-Disposition", String.format("form-data; name=\"%s\"", "deployment-source"))
+ .build())
+ .addPart(FormBodyPartBuilder.create()
+ .setName(bpmnFileName)
+ .setBody(new ByteArrayBody(bytesToSend, ContentType.create("octet"), bpmnFileName))
+ .setField("Content-Disposition", String.format("form-data; name=\"%s\"; filename=\"%s\"; size=%d", bpmnFileName, bpmnFileName, bytesToSend.length))
+ .build())
+ .build();
+ return requestEntity;
+ }
+
+ protected void extractBpmnFileFromCsar(ZipInputStream zipIn, String fileName) throws IOException {
+ String filePath = System.getProperty("mso.config.path") + "/ASDC" + "/" + fileName;
+ BufferedOutputStream outputStream = new BufferedOutputStream(new FileOutputStream(filePath));
+ byte[] bytesIn = new byte[4096];
+ int read = 0;
+ while ((read = zipIn.read(bytesIn)) != -1) {
+ outputStream.write(bytesIn, 0, read);
+ }
+ outputStream.close();
+ }
+}
Code Review / so.git / blobdiff