VersionFSHierarchyMaker.java
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/*
Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
The MySQL Connector/J is licensed under the terms of the GPLv2
<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most MySQL Connectors.
There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
this software, see the FOSS License Exception
<http://www.mysql.com/about/legal/licensing/foss-exception.html>.
This program is free software; you can redistribute it and/or modify it under the terms
of the GNU General Public License as published by the Free Software Foundation; version 2
of the License.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this
program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
Floor, Boston, MA 02110-1301 USA
*/
package com.mysql.jdbc.util;
import java.io.File;
import java.io.FileOutputStream;
import java.sql.Connection;
import java.sql.ResultSet;
import java.util.Properties;
import com.mysql.jdbc.NonRegisteringDriver;
/**
* Creates output directory structure for multi-jvm, multi-url unit, regression and compliance tests.
*/
public class VersionFSHierarchyMaker {
public static void main(String[] args) throws Exception {
if (args.length < 3) {
usage();
System.exit(1);
}
String jdbcUrl = null;
String jvmVersion = removeWhitespaceChars(System.getProperty("java.version"));
String jvmVendor = removeWhitespaceChars(System.getProperty("java.vendor"));
String osName = removeWhitespaceChars(System.getProperty("os.name"));
String osArch = removeWhitespaceChars(System.getProperty("os.arch"));
String osVersion = removeWhitespaceChars(System.getProperty("os.version"));
jdbcUrl = System.getProperty("com.mysql.jdbc.testsuite.url");
String mysqlVersion = "MySQL" + args[2] + "_";
try {
final Properties props = new Properties();
props.setProperty("allowPublicKeyRetrieval", "true");
Connection conn = new NonRegisteringDriver().connect(jdbcUrl, props);
ResultSet rs = conn.createStatement().executeQuery("SELECT VERSION()");
rs.next();
mysqlVersion += removeWhitespaceChars(rs.getString(1));
} catch (Throwable t) {
mysqlVersion += "no-server-running-on-" + removeWhitespaceChars(jdbcUrl);
}
String jvmSubdirName = jvmVendor + "-" + jvmVersion;
String osSubdirName = osName + "-" + osArch + "-" + osVersion;
File baseDir = new File(args[0]);
File mysqlVersionDir = new File(baseDir, mysqlVersion);
File osVersionDir = new File(mysqlVersionDir, osSubdirName);
File jvmVersionDir = new File(osVersionDir, jvmSubdirName);
jvmVersionDir.mkdirs();
FileOutputStream pathOut = null;
try {
String propsOutputPath = args[1];
pathOut = new FileOutputStream(propsOutputPath);
String baseDirStr = baseDir.getAbsolutePath();
String jvmVersionDirStr = jvmVersionDir.getAbsolutePath();
if (jvmVersionDirStr.startsWith(baseDirStr)) {
jvmVersionDirStr = jvmVersionDirStr.substring(baseDirStr.length() + 1);
}
pathOut.write(jvmVersionDirStr.getBytes());
} finally {
if (pathOut != null) {
pathOut.flush();
pathOut.close();
}
}
}
public static String removeWhitespaceChars(String input) {
if (input == null) {
return input;
}
int strLen = input.length();
StringBuilder output = new StringBuilder(strLen);
for (int i = 0; i < strLen; i++) {
char c = input.charAt(i);
if (!Character.isDigit(c) && !Character.isLetter(c)) {
if (Character.isWhitespace(c)) {
output.append("_");
} else {
output.append(".");
}
} else {
output.append(c);
}
}
return output.toString();
}
private static void usage() {
System.err.println("Creates a fs hierarchy representing MySQL version, OS version and JVM version.");
System.err.println("Stores the full path as 'outputDirectory' property in file 'directoryPropPath'");
System.err.println();
System.err.println("Usage: java VersionFSHierarchyMaker baseDirectory directoryPropPath jdbcUrlIter");
}
}