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/*-
* ============LICENSE_START==========================================
* OPENECOMP - DCAE
* ===================================================================
* 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.ncomp.sirius.manager;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import org.apache.log4j.Logger;
import org.eclipse.emf.common.util.BasicEList;
import org.eclipse.emf.common.util.EList;
import org.openecomp.ncomp.sirius.manager.properties.AbstractProperty;
import org.openecomp.ncomp.sirius.manager.properties.Module;
import org.openecomp.ncomp.sirius.manager.properties.ModuleProperty;
import org.openecomp.ncomp.sirius.manager.properties.PropertiesFactory;
import org.openecomp.ncomp.sirius.manager.server.SouthBoundApi;
import org.openecomp.ncomp.utils.StringUtil;
import org.openecomp.ncomp.webservice.utils.FileUtils;
public class ModuleReporter implements Runnable {
public static final Logger logger = Logger.getLogger(ModuleReporter.class);
private SouthBoundApi api;
private List<ModuleReporter> submodules = new ArrayList<ModuleReporter>();
private ModuleReporter parent;
private String jarName;
private String name;
private String version;
private String file;
private String command;
private Properties props;
public ModuleReporter(SouthBoundApi api, String name, String jarName) {
super();
this.api = api;
this.name = name;
this.jarName = jarName;
}
public ModuleReporter(SouthBoundApi api, String name, String jarName, String file, String command, String version) {
super();
this.api = api;
this.name = name;
this.jarName = jarName;
this.file = file;
this.command = command;
this.version = version;
}
public void addSubmodule(String jarName) {
addSubmodule(jarName,jarName,null,null,"${version}");
}
public void addSubmodule(String name, String jarName, String file, String command, String version) {
ModuleReporter m=new ModuleReporter(null, name, jarName, file, command, version);
submodules.add(m);
m.parent = this;
}
public void start() {
Thread t = new Thread(this,"module reporter: " + name);
t.start();
}
@Override
public void run() {
boolean first = true;
while (true) {
try {
// System.err.println("HERE: ");
if (!first) Thread.sleep(300000); // sleep 5 minutes.
else first = false;
EList<AbstractProperty> l = new BasicEList<AbstractProperty>();
ModuleProperty m = PropertiesFactory.eINSTANCE.createModuleProperty();
m.setName(name);
m.setVersion(version());
for (ModuleReporter s : submodules) {
Module m1 = PropertiesFactory.eINSTANCE.createModule();
m1.setName(s.name);
m1.setVersion(s.version());
m.getSubModules().add(m1);
}
// System.err.println("HERE: " + ManagementServer.ecore2json(m, 100, null, true).toString(2));
l.add(m);
api.properties(null, l);
}
catch (Exception e) {
ManagementServerUtils.printStackTrace(e);
}
}
}
private String version() {
InputStream inputStream;
if (jarName == null && file == null && command == null) {
if (parent == null || parent.props == null)
return "unable to determine version for " + name + " no parent information";
return StringUtil.expandUsingProperties(version, parent.props, "$");
}
if (jarName != null )
inputStream = ModuleReporter.class.getClassLoader().getResourceAsStream(jarName + ".buildinfo");
else {
if (file != null) {
inputStream = FileUtils.filename2stream(file, null);
if (inputStream == null) logger.warn("unable to find file " + file);
}
else {
inputStream = FileUtils.cmd2stream(command);
if (inputStream == null) logger.warn("unable to run command " + command);
}
}
if (inputStream == null) {
return "unable to determine version for " + name;
}
props = new Properties();
try {
props.load(inputStream);
inputStream.close();
} catch (Exception e) {
logger.warn("No build info for module: " + name);
ManagementServerUtils.printStackTrace(e);
return "unable to determine version for " + name;
}
return StringUtil.expandUsingProperties(version, props, "$");
}
}
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