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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2018 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.aai.util;
import java.io.*;
import java.nio.file.attribute.FileTime;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.List;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
public class DbTestProcessBuilder {
///public static Logger clog = Logger.getLogger("auditConsole");
//public static Logger alog = Logger.getLogger("auditLog");
/**
* Start audit process non blocking.
*
* @param wait the wait
* @param cmds the cmds
* @param dir the dir
*/
public void startAuditProcessNonBlocking(final long wait, final String cmds[], final String dir) {
final ProcessBuilder pb = new ProcessBuilder(cmds).redirectErrorStream(true).directory(new File(dir));
new Thread(new Runnable() {
public void run() {
try {
//System.out.println( "sleeping seconds " + wait + " cmds " + Arrays.toString(cmds));
Thread.sleep(wait*1000);
//System.out.println( "returned from sleep");
final Process p = pb.start();
//System.out.println( "returned from pb.start");
final InputStream is = p.getInputStream();
final BufferedReader stdError = new BufferedReader(new InputStreamReader(p.getErrorStream()));
final InputStreamReader isr = new InputStreamReader(is);
final BufferedReader br = new BufferedReader(isr);
//clog.debug("Output of running " + Arrays.toString(cmds) + " is:");
System.out.println("Output of running is:" );
String line;
while ((line = br.readLine()) != null ) {
System.out.println(line);
}
System.out.println("stderr of running is:" );
while ((line = stdError.readLine()) != null ) {
System.out.println(line);
}
} catch (IOException ie) {
} catch (InterruptedException itre) {
Thread.currentThread().interrupt();
}
}
}).start();
}
private final ScheduledExecutorService auditProcessScheduler =
Executors.newScheduledThreadPool(10);
/**
* Run W command every X seconds for Y minutes.
*
* @param w the w
* @param x the x
* @param y the y
* @param runningDir the running dir
*/
public void runWCommandEveryXSecondsForYMinutes(String[] w, int x, int y, final String runningDir) {
final String[] c1 = w;
final Runnable audit = new Runnable() {
public void run() {
//clog.debug("checkpoint "+(new Date()).toString());
DbTestProcessBuilder a1 = new DbTestProcessBuilder();
a1.startAuditProcessNonBlocking(1, c1, "/tmp");
}
};
final ScheduledFuture<?> auditHandle =
auditProcessScheduler.scheduleAtFixedRate(audit, 0, x, TimeUnit.SECONDS);
auditProcessScheduler.schedule(new Runnable() {
public void run() {
auditHandle.cancel(true);
}
}, y * 60, TimeUnit.SECONDS);
}
/**
* The main method.
*
* @param args the arguments
*/
@SuppressWarnings({ "null", "static-access" })
public static void main(String args[]) {
String props = "NA";
if (args.length > 0) {
System.out.println( "DbTestProcessBuilder called with " + args.length + " arguments, " + args[0]);
props = args[0].trim();
} else {
System.out.print("usage: DbTestProcessBuilder <auditConfig.prop path\n");
return;
}
DbTestConfig.init(props);
String ail = DbTestConfig.get("audit.list");
String path = DbTestConfig.get("audit.path");
final String runningDir = DbTestConfig.get("audit.runningdir");
try {
DbTestGetFileTime getFileTime = new DbTestGetFileTime();
FileTime fileTime = getFileTime.createFileReturnTime( path );
System.out.println(path + " creation time :"
+ new SimpleDateFormat("dd/MM/yyyy HH:mm:ss")
.format(fileTime.toMillis()) + " runningDir " + runningDir);
} catch ( IOException io ) {
System.out.println( "IOException getting creation time " + path + " message " + io.getMessage());
io.printStackTrace();
}
List<String> items = Arrays.asList(ail.split("\\s*,\\s*"));
for (String ai: items) {
if (!DbTestConfig.get("audit.task."+ai+".status").startsWith("a")) {
continue;
}
//clog.debug("***audit item = " + ai + " Starting***");
String w1 = DbTestConfig.get("audit.task."+ai+".cmd");
String[] w2 = w1.split("\\s*,\\s*");
System.out.print( "task items are : " + Arrays.toString(w2));
// append the audit item name as the prefix of the audit directory name
/*final int N = w2.length;
w2 = Arrays.copyOf(w2, N+1);
w2[N-2] = "\"-Dp=" + DbTestConfig.get("audit.task.odl.output.dir")+ai + "\"";
//clog.debug("***java -D:"+w2[N-2]);
//w2[N] = "\""+DbTestConfig.get("audit.task.odl.output.dir")+ai+"\"";
w2[N] = "\""+DbTestConfig.get("audit.task.odl.output.dir")+ai+"\"";
*/
DbTestProcessBuilder apb = new DbTestProcessBuilder();
String ts1 = DbTestConfig.get("audit.task."+ai+".schedule");
String[] ts2 = ts1.split("\\s*,\\s*");
// note ts2[0] is the wait-before time, and it is not being used right now. We start with ts2[1]
apb.runWCommandEveryXSecondsForYMinutes(w2,Integer.parseInt(ts2[1]),Integer.parseInt(ts2[2]), runningDir);
//clog.debug("***audit item = " + ai + " started***");
System.out.println( "started test " + ai);
/*
int ct = 0;
while (true) try {
if (DbTestConfig.get("jcl").startsWith("q")) {
System.out.println("***Audit Main Program exiting...");
System.exit(0);
}
Thread.currentThread().sleep(1000);
if (ct < 10) {
ct++;
} else {
//clog.debug(AuditConfig.get("jcl").charAt(0));
ct=0;
}
} catch (InterruptedException ie) {
} */
}
int ct = 0;
while (true) try {
if (DbTestConfig.get("jcl").startsWith("q")) {
System.out.println("***Audit Main Program exiting...");
System.exit(0);
}
Thread.currentThread().sleep(1000);
if (ct < 10) {
ct++;
} else {
//clog.debug(AuditConfig.get("jcl").charAt(0));
ct=0;
}
} catch (InterruptedException ie) {
}
}
}
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