org.glassfish.deployment.admin.DeployCommand Maven / Gradle / Ivy
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package org.glassfish.deployment.admin;
import com.sun.enterprise.config.serverbeans.Application;
import com.sun.enterprise.config.serverbeans.Applications;
import com.sun.enterprise.deploy.shared.ArchiveFactory;
import com.sun.enterprise.util.LocalStringManagerImpl;
import com.sun.enterprise.util.io.FileUtils;
import java.net.URI;
import org.glassfish.internal.data.ApplicationInfo;
import org.glassfish.internal.deployment.Deployment;
import org.glassfish.internal.deployment.ExtendedDeploymentContext;
import org.glassfish.internal.deployment.SnifferManager;
import com.sun.enterprise.config.serverbeans.ConfigBeansUtilities;
import org.glassfish.server.ServerEnvironmentImpl;
import com.sun.enterprise.config.serverbeans.Domain;
import com.sun.enterprise.config.serverbeans.ServerTags;
import org.glassfish.api.ActionReport;
import org.glassfish.api.I18n;
import org.glassfish.api.admin.AdminCommand;
import org.glassfish.api.admin.AdminCommandContext;
import org.glassfish.api.admin.CommandRunner;
import org.glassfish.api.deployment.archive.ArchiveHandler;
import org.glassfish.api.deployment.archive.ReadableArchive;
import org.glassfish.api.deployment.DeployCommandParameters;
import org.glassfish.api.deployment.UndeployCommandParameters;
import org.jvnet.hk2.annotations.Inject;
import org.jvnet.hk2.annotations.Scoped;
import org.jvnet.hk2.annotations.Service;
import org.jvnet.hk2.component.PerLookup;
import java.io.File;
import java.io.IOException;
import java.util.*;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.glassfish.deployment.common.DeploymentProperties;
/**
* Deploy command
*
* @author Jerome Dochez
*/
@Service(name="deploy")
@I18n("deploy.command")
@Scoped(PerLookup.class)
public class DeployCommand extends DeployCommandParameters implements AdminCommand {
final private static LocalStringManagerImpl localStrings = new LocalStringManagerImpl(DeployCommand.class);
private static final String INSTANCE_ROOT_URI_PROPERTY_NAME = "com.sun.aas.instanceRootURI";
@Inject
Applications apps;
@Inject
ServerEnvironmentImpl env;
@Inject
CommandRunner commandRunner;
@Inject
Deployment deployment;
@Inject
SnifferManager snifferManager;
@Inject
ArchiveFactory archiveFactory;
@Inject
Domain domain;
public DeployCommand() {
origin = Origin.deploy;
}
/**
* Entry point from the framework into the command execution
* @param context context for the command.
*/
public void execute(AdminCommandContext context) {
long operationStartTime = Calendar.getInstance().getTimeInMillis();
//final Properties parameters = context.getCommandParameters();
final ActionReport report = context.getActionReport();
final Logger logger = context.getLogger();
File file = choosePathFile(context);
if (!file.exists()) {
report.setMessage(localStrings.getLocalString("fnf","File not found", file.getAbsolutePath()));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
return;
}
deploymentplan = chooseDeploymentPlanFile(context);
if (snifferManager.hasNoSniffers()) {
String msg = localStrings.getLocalString("nocontainer", "No container services registered, done...");
report.failure(logger,msg);
return;
}
ReadableArchive archive;
try {
archive = archiveFactory.openArchive(file);
} catch (IOException e) {
if (logReportedErrors) {
report.failure(logger,"Error opening deployable artifact : " + file.getAbsolutePath(),e);
} else {
report.setMessage("Error opening deployable artifact : " + file.getAbsolutePath() + e.toString());
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
}
return;
}
File expansionDir=null;
try {
ArchiveHandler archiveHandler = deployment.getArchiveHandler(archive);
if (archiveHandler==null) {
report.failure(logger,localStrings.getLocalString("deploy.unknownarchivetype","Archive type of {0} was not recognized",file.getName()));
return;
}
// get an application name
if (name==null) {
// Archive handlers know how to construct default app names.
name = archiveHandler.getDefaultApplicationName(archive);
}
Properties undeployProps = handleRedeploy(name, report);
// clean up any left over repository files
if ( ! keepreposdir.booleanValue()) {
FileUtils.whack(new File(env.getApplicationRepositoryPath(), name));
}
File source = new File(archive.getURI().getSchemeSpecificPart());
boolean isDirectoryDeployed = true;
if (!source.isDirectory()) {
isDirectoryDeployed = false;
expansionDir = new File(domain.getApplicationRoot(), name);
if (!expansionDir.mkdirs()) {
/*
* On Windows especially a previous directory might have
* remainded after an earlier undeployment, for example if
* a JAR file in the earlier deployment had been locked.
* Warn but do not fail in such a case.
*/
logger.fine(localStrings.getLocalString("deploy.cannotcreateexpansiondir", "Error while creating directory for jar expansion: {0}",expansionDir));
}
try {
Long start = System.currentTimeMillis();
archiveHandler.expand(archive, archiveFactory.createArchive(expansionDir));
System.out.println("Deployment expansion took " + (System.currentTimeMillis() - start));
// Close the JAR archive before losing the reference to it or else the JAR remains locked.
try {
archive.close();
} catch(IOException e) {
report.failure(logger,localStrings.getLocalString("deploy.errorclosingarchive","Error while closing deployable artifact {0}", file.getAbsolutePath()),e);
return;
}
// Proceed using the expanded directory.
file = expansionDir;
archive = archiveFactory.openArchive(expansionDir);
} catch(IOException e) {
report.failure(logger,localStrings.getLocalString("deploy.errorexpandingjar","Error while expanding archive file"),e);
return;
}
}
// create the parent class loader
final ReadableArchive sourceArchive = archive;
final ExtendedDeploymentContext deploymentContext = deployment.getContext(logger, sourceArchive, this);
// reset the properties (might be null) set by the deployers when undeploying.
if (undeployProps!=null) {
deploymentContext.getProps().putAll(undeployProps);
}
if (properties!=null) {
deploymentContext.getProps().putAll(properties);
}
// clean up any generated files
deploymentContext.clean();
Properties moduleProps = deploymentContext.getProps();
moduleProps.setProperty(ServerTags.NAME, name);
/*
* If the app's location is within the domain's directory then
* express it in the config as ${com.sun.aas.instanceRootURI}/rest-of-path
* so users can relocate the entire installation without having
* to modify the app locations. Leave the location alone if
* it does not fall within the domain directory.
*/
URI instanceRootURI = new URI(System.getProperty(INSTANCE_ROOT_URI_PROPERTY_NAME));
URI appURI = instanceRootURI.relativize(deploymentContext.getSource().getURI());
String appLocation = (appURI.isAbsolute()) ?
appURI.toString() :
"${" + INSTANCE_ROOT_URI_PROPERTY_NAME + "}/" + appURI.toString();
moduleProps.setProperty(ServerTags.LOCATION, appLocation);
// set to default "user", deployers can override it
// during processing
moduleProps.setProperty(ServerTags.OBJECT_TYPE, "user");
if (contextRoot!=null) {
moduleProps.setProperty(ServerTags.CONTEXT_ROOT, contextRoot);
}
if (libraries!=null) {
moduleProps.setProperty(ServerTags.LIBRARIES, libraries);
}
moduleProps.setProperty(ServerTags.ENABLED, enabled.toString());
moduleProps.setProperty(ServerTags.DIRECTORY_DEPLOYED, String.valueOf(isDirectoryDeployed));
if (virtualservers != null) {
moduleProps.setProperty(ServerTags.VIRTUAL_SERVERS,
virtualservers);
}
if (description != null) {
moduleProps.setProperty(ServerTags.DESCRIPTION, description);
}
ApplicationInfo appInfo = deployment.deploy(deploymentContext, report);
if (report.getActionExitCode()==ActionReport.ExitCode.SUCCESS) {
// register application information in domain.xml
deployment.registerAppInDomainXML(appInfo, deploymentContext);
}
} catch(Exception e) {
report.failure(logger,"Error during deployment : "+e.getMessage(),e);
} finally {
try {
archive.close();
} catch(IOException e) {
logger.log(Level.INFO, "Error while closing deployable artifact : " + file.getAbsolutePath(), e);
}
if (report.getActionExitCode().equals(ActionReport.ExitCode.SUCCESS)) {
logger.info("Deployment of " + name + " done is "
+ (Calendar.getInstance().getTimeInMillis() - operationStartTime) + " ms");
} else {
if (expansionDir!=null) {
FileUtils.whack(expansionDir);
}
}
}
}
private File choosePathFile(AdminCommandContext context) {
if (context.getUploadedFiles().size() >= 1) {
/*
* Use the uploaded file rather than the one specified by --path.
*/
return context.getUploadedFiles().get(0);
}
return path;
}
private File chooseDeploymentPlanFile(AdminCommandContext context) {
if (context.getUploadedFiles().size() >= 2) {
/*
* Use the uploaded file rather than the one specified by
* --deploymentplan.
*/
return context.getUploadedFiles().get(1);
}
return deploymentplan;
}
/**
* Check if the application is deployed or not.
* If force option is true and appInfo is not null, then undeploy
* the application and return false. This will force deployment
* if there's already a running application deployed.
*
* @param name application name
* @param report ActionReport, report object to send back to client.
* @return context properties that might have been set by the deployers
* while undeploying the application
*
*/
private Properties handleRedeploy(final String name, final ActionReport report)
throws Exception {
boolean isRegistered = deployment.isRegistered(name);
if (isRegistered && !force) {
String msg = localStrings.getLocalString(
"application.alreadyreg.redeploy",
"Application {0} already registered, please use deploy --force=true to redeploy", name);
throw new Exception(msg);
}
else if (isRegistered && force)
{
//preserve settings first before undeploy
Application app = apps.getModule(Application.class, name);
// we save some of the old registration information in our deployment parameters
settingsFromDomainXML(app);
//if applicaiton is already deployed and force=true,
//then undeploy the application first.
UndeployCommandParameters undeployParams = new UndeployCommandParameters(name);
undeployParams.keepreposdir = keepreposdir;
ActionReport subReport = report.addSubActionsReport();
if (properties!=null && properties.containsKey(DeploymentProperties.KEEP_SESSIONS)) {
undeployParams.properties = new Properties();
undeployParams.properties.put(DeploymentProperties.KEEP_SESSIONS, properties.getProperty(DeploymentProperties.KEEP_SESSIONS));
subReport.setExtraProperties(new Properties());
}
commandRunner.doCommand("undeploy", undeployParams, subReport, null);
return subReport.getExtraProperties();
}
return null;
}
/**
* Get settings from domain.xml and preserve the values.
* This is a private api and its invoked when --force=true and if the app is registered.
*
* @param app is the registration information about the previously deployed application
*
*/
private void settingsFromDomainXML(Application app) {
//if name is null then cannot get the application's setting from domain.xml
if (name != null) {
if (contextRoot == null) {
contextRoot = app.getContextRoot();
if (contextRoot != null) {
this.previousContextRoot = contextRoot;
}
}
if (libraries == null) {
libraries = app.getLibraries();
}
if (virtualservers == null) {
virtualservers = ConfigBeansUtilities.getVirtualServers(
target, name);
}
}
}
}
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