X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=datarouter-prov%2Fsrc%2Fmain%2Fjava%2Fcom%2Fatt%2Fresearch%2Fdatarouter%2Fprovisioning%2Futils%2FPurgeLogDirTask.java;fp=datarouter-prov%2Fsrc%2Fmain%2Fjava%2Fcom%2Fatt%2Fresearch%2Fdatarouter%2Fprovisioning%2Futils%2FPurgeLogDirTask.java;h=b705e6f8fbd500c5d8f162045ce8d3fe41699d9c;hb=aaf2df8b908fcb48043d2cd51803d8fd99f18b43;hp=0000000000000000000000000000000000000000;hpb=6ec9a9ce6c1062efa99da501fe8c6ea116aebf6f;p=dmaap%2Fdatarouter.git

diff --git a/datarouter-prov/src/main/java/com/att/research/datarouter/provisioning/utils/PurgeLogDirTask.java b/datarouter-prov/src/main/java/com/att/research/datarouter/provisioning/utils/PurgeLogDirTask.java
new file mode 100644
index 00000000..b705e6f8
--- /dev/null
+++ b/datarouter-prov/src/main/java/com/att/research/datarouter/provisioning/utils/PurgeLogDirTask.java
@@ -0,0 +1,70 @@
+/*******************************************************************************
+ * ============LICENSE_START==================================================
+ * * org.onap.dmaap
+ * * ===========================================================================
+ * * Copyright © 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====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+
+
+package com.att.research.datarouter.provisioning.utils;
+
+import java.io.File;
+import java.util.Properties;
+import java.util.TimerTask;
+
+/**
+ * This class provides a {@link TimerTask} that purges old logfiles
+ * (older than the number of days specified by the com.att.research.datarouter.provserver.logretention property).
+ * @author Robert Eby
+ * @version $Id: PurgeLogDirTask.java,v 1.2 2013/07/05 13:48:05 eby Exp $
+ */
+public class PurgeLogDirTask extends TimerTask {
+	private static final long ONEDAY = 86400000L;
+
+	private final String logdir;
+	private final long interval;
+
+	public PurgeLogDirTask() {
+		Properties p = (new DB()).getProperties();
+		logdir   = p.getProperty("com.att.research.datarouter.provserver.accesslog.dir");
+		String s = p.getProperty("com.att.research.datarouter.provserver.logretention", "30");
+		long n = 30;
+		try {
+			n = Long.parseLong(s);
+		} catch (NumberFormatException e) {
+			// ignore
+		}
+		interval = n * ONEDAY;
+	}
+	@Override
+	public void run() {
+		try {
+			File dir = new File(logdir);
+			if (dir.exists()) {
+				long exptime = System.currentTimeMillis() - interval;
+				for (File logfile : dir.listFiles()) {
+					if (logfile.lastModified() < exptime)
+						logfile.delete();
+				}
+			}
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+}