/*
* RHQ Management Platform
* Copyright (C) 2005-2010 Red Hat, Inc.
* All rights reserved.
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.rhq.plugins.jbossas5.deploy;
import java.io.File;
import org.rhq.core.domain.configuration.Configuration;
import org.rhq.core.domain.content.transfer.ContentResponseResult;
import org.rhq.core.domain.content.transfer.DeployIndividualPackageResponse;
import org.rhq.core.domain.content.transfer.ResourcePackageDetails;
import org.rhq.core.domain.resource.CreateResourceStatus;
import org.rhq.core.domain.resource.ResourceType;
import org.rhq.core.pluginapi.inventory.CreateResourceReport;
import org.rhq.core.system.SystemInfo;
import org.rhq.core.util.file.FileUtil;
import org.rhq.plugins.jbossas5.script.ScriptFileFinder;
/**
* This implementation merely copies the script file into the bin directory of the server.
*
* @author Lukas Krejci
*/
public class ScriptDeployer implements Deployer {
private static final String PROP_TARGET_FILE_NAME = "targetFileName";
private PackageDownloader downloader;
private File binDir;
private SystemInfo systemInfo;
public ScriptDeployer(String jbossHomeDir, SystemInfo systemInfo, PackageDownloader downloader) {
this.downloader = downloader;
binDir = new File(jbossHomeDir, "bin");
this.systemInfo = systemInfo;
}
public void deploy(CreateResourceReport createResourceReport, ResourceType resourceType) {
File script = null;
try {
ResourcePackageDetails details = createResourceReport.getPackageDetails();
script = downloader.prepareArchive(details.getKey(), resourceType);
String targetFileName = script.getName();
Configuration deploymentConfig = details.getDeploymentTimeConfiguration();
if (deploymentConfig != null) {
targetFileName = deploymentConfig.getSimpleValue(PROP_TARGET_FILE_NAME, targetFileName);
}
File target = new File(binDir, targetFileName);
if (!ScriptFileFinder.getScriptFileFilter(systemInfo).accept(target)) {
createResourceReport.setStatus(CreateResourceStatus.FAILURE);
createResourceReport.setErrorMessage("The supplied filename has a wrong extension. One of: "
+ ScriptFileFinder.getSupportedFileExtensions(systemInfo) + " was expected.");
return;
}
if (!target.createNewFile()) {
createResourceReport.setStatus(CreateResourceStatus.FAILURE);
createResourceReport.setErrorMessage("A file called '" + targetFileName
+ "' already exists in the server bin directory.");
return;
}
FileUtil.copyFile(script, target);
target.setExecutable(true, false);
createResourceReport.setResourceKey(target.getAbsolutePath());
createResourceReport.setResourceName(targetFileName);
createResourceReport.setStatus(CreateResourceStatus.SUCCESS);
} catch (Exception e) {
createResourceReport.setException(e);
createResourceReport.setStatus(CreateResourceStatus.FAILURE);
} finally {
if (script != null) {
downloader.destroyArchive(script);
}
}
}
public DeployIndividualPackageResponse update(ResourcePackageDetails existingPackage, ResourceType resourceType) {
File script = null;
DeployIndividualPackageResponse response = new DeployIndividualPackageResponse(existingPackage.getKey());
try {
ResourcePackageDetails details = existingPackage;
script = downloader.prepareArchive(details.getKey(), resourceType);
String targetFileName = script.getName();
Configuration deploymentConfig = details.getDeploymentTimeConfiguration();
if (deploymentConfig != null) {
targetFileName = deploymentConfig.getSimpleValue(PROP_TARGET_FILE_NAME, targetFileName);
}
File target = new File(binDir, targetFileName);
if (!ScriptFileFinder.getScriptFileFilter(systemInfo).accept(target)) {
response.setResult(ContentResponseResult.FAILURE);
response.setErrorMessage("The supplied filename has a wrong extension. One of: "
+ ScriptFileFinder.getSupportedFileExtensions(systemInfo) + " was expected.");
return response;
}
if (!target.exists()) {
response.setResult(ContentResponseResult.FAILURE);
response.setErrorMessage("A file called '" + targetFileName
+ "' already exists in the server bin directory.");
return response;
}
FileUtil.copyFile(script, target);
//this should be the case, but let's just make sure the script is executable.
target.setExecutable(true, false);
response.setResult(ContentResponseResult.SUCCESS);
return response;
} catch (Exception e) {
response.setErrorMessage(e.getMessage());
response.setResult(ContentResponseResult.FAILURE);
return response;
} finally {
if (script != null) {
downloader.destroyArchive(script);
}
}
}
}