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Micro Distribution of the Payara Project
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
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*
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* and Distribution License("CDDL") (collectively, the "License"). You
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* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
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* file and include the License file at packager/legal/LICENSE.txt.
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*
* Modifications:
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*/
package com.sun.enterprise.admin.cli.cluster;
import com.sun.enterprise.universal.io.SmartFile;
import com.sun.enterprise.util.SystemPropertyConstants;
import com.sun.enterprise.util.io.FileListerRelative;
import com.sun.enterprise.util.io.FileUtils;
import com.sun.enterprise.util.zip.ZipFileException;
import com.sun.enterprise.util.zip.ZipWriter;
import org.glassfish.api.Param;
import org.glassfish.api.admin.CommandException;
import org.glassfish.hk2.api.PerLookup;
import org.glassfish.hk2.api.ServiceLocator;
import org.glassfish.internal.api.Globals;
import org.jvnet.hk2.annotations.Service;
import jakarta.inject.Inject;
import java.io.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.logging.Level;
/**
* @author Rajiv Mordani
* @author Byron Nevins
*/
@Service
@PerLookup
abstract class InstallNodeBaseCommand extends NativeRemoteCommandsBase {
@Param(name = "archive", optional = true)
private String archive;
@Param(name = "installdir", optional = true, defaultValue = "${com.sun.aas.productRoot}")
private String installDir;
@Param(optional = true, defaultValue = "false")
private boolean create;
@Param(optional = true, defaultValue = "false")
private boolean save;
@Param(name = "force", optional = true, defaultValue = "false")
private boolean force;
@Inject
private ServiceLocator habitat;
private String archiveName;
private boolean delete = true;
abstract void copyToHosts(File zipFile, ArrayList binDirFiles) throws CommandException;
abstract void precopy() throws CommandException;
@Override
protected void validate() throws CommandException {
super.validate();
Globals.setDefaultHabitat(habitat);
installDir = resolver.resolve(installDir);
if(ok(archive)) {
archive = SmartFile.sanitize(archive);
}
}
@Override
protected int executeCommand() throws CommandException {
File zipFile = null;
try {
ArrayList binDirFiles = new ArrayList();
precopy();
zipFile = createZipFileIfNeeded(binDirFiles);
copyToHosts(zipFile, binDirFiles);
} catch (CommandException e) {
throw e;
} catch (Exception e) {
throw new CommandException(e);
} finally {
if (!save && delete) {
if (zipFile != null && !zipFile.delete()) {
FileUtils.deleteOnExit(zipFile);
}
}
}
return SUCCESS;
}
final String getInstallDir() {
return installDir;
}
final String getArchiveName() {
return archiveName;
}
final boolean getForce() {
return force;
}
private File createZipFileIfNeeded(ArrayList binDirFiles) throws IOException, ZipFileException {
String baseRootValue = getSystemProperty(SystemPropertyConstants.PRODUCT_ROOT_PROPERTY);
File installRoot = new File(baseRootValue);
File zipFileLocation;
File glassFishZipFile;
if (archive != null) {
archive = archive.replace('\\', '/');
archiveName = archive.substring(archive.lastIndexOf('/') + 1, archive.length());
zipFileLocation = new File(archive.substring(0, archive.lastIndexOf('/')));
glassFishZipFile = new File(archive);
if (glassFishZipFile.exists() && !create) {
if (logger.isLoggable(Level.FINER))
logger.log(Level.FINER, "Found {0}", archive);
delete = false;
return glassFishZipFile;
}
else if (!zipFileLocation.canWrite()) {
throw new IOException("Cannot write to " + archive);
}
}
else {
zipFileLocation = new File(".");
if (!zipFileLocation.canWrite()) {
zipFileLocation = new File(System.getProperty("java.io.tmpdir"));
}
glassFishZipFile = File.createTempFile("glassfish", ".zip", zipFileLocation);
String filePath = glassFishZipFile.getCanonicalPath();
filePath = filePath.replaceAll("\\\\", "/");
archiveName = filePath.substring(filePath.lastIndexOf('/') + 1, filePath.length());
}
FileListerRelative lister = new FileListerRelative(installRoot);
lister.keepEmptyDirectories();
List files = Arrays.asList(lister.getFiles());
List resultFiles = new ArrayList<>();
if (logger.isLoggable(Level.FINER)) {
logger.finer("Number of files to be zipped = " + files.size());
}
for (String fileName: files) {
String fPath = fileName.substring(fileName.lastIndexOf('/') + 1);
if (fPath.equals(glassFishZipFile.getName())) {
if (logger.isLoggable(Level.FINER)) {
logger.finer("Removing file = " + fileName);
}
continue;
}
if (!fileName.contains("domains") && !fileName.contains("nodes")) {
resultFiles.add(fileName);
if (isFileWithinBinDirectory(fileName)) {
binDirFiles.add(fileName);
}
}
}
if (logger.isLoggable(Level.FINER))
logger.finer("Final number of files to be zipped = " +
resultFiles.size());
String[] filesToZip = new String[resultFiles.size()];
filesToZip = resultFiles.toArray(filesToZip);
ZipWriter writer = new ZipWriter(FileUtils.safeGetCanonicalPath(glassFishZipFile), installRoot.toString(), filesToZip);
writer.safeWrite();
logger.log(Level.INFO, "Created installation zip {0}", FileUtils.safeGetCanonicalPath(glassFishZipFile));
return glassFishZipFile;
}
/**
* Determines if a file is under "bin" directory
* @param file path to the file
* @return true if file is under "bin" dir, false otherwise
*/
private static boolean isFileWithinBinDirectory(String file) {
String parent = null;
//for top-level files, parent would be null
String pFile = new File(file).getParent();
if (pFile != null) {
parent = new File(pFile).getName();
}
return parent != null && parent.equals("bin");
}
public static String toString(InputStream ins) throws IOException {
StringWriter sw = new StringWriter();
InputStreamReader reader = new InputStreamReader(ins);
char[] buffer = new char[4096];
int n;
while ((n = reader.read(buffer)) >= 0) {
sw.write(buffer, 0, n);
}
return sw.toString();
}
}