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package org.glassfish.deployment.admin;
import java.net.URI;
import java.net.URISyntaxException;
import com.sun.enterprise.config.serverbeans.*;
import com.sun.enterprise.deploy.shared.ArchiveFactory;
import com.sun.enterprise.deploy.shared.FileArchive;
import com.sun.enterprise.util.LocalStringManagerImpl;
import org.glassfish.admin.payload.PayloadImpl;
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.admin.ExecuteOn;
import org.glassfish.api.admin.RuntimeType;
import org.glassfish.api.admin.ServerEnvironment;
import org.glassfish.api.deployment.DeployCommandParameters;
import org.glassfish.api.deployment.DeploymentContext;
import org.glassfish.api.deployment.archive.ArchiveHandler;
import org.glassfish.api.deployment.archive.ReadableArchive;
import org.glassfish.deployment.common.*;
import org.glassfish.internal.data.ApplicationInfo;
import org.glassfish.internal.deployment.*;
import org.glassfish.config.support.TargetType;
import org.glassfish.config.support.CommandTarget;
import org.jvnet.hk2.annotations.Contract;
import javax.inject.Inject;
import org.jvnet.hk2.annotations.Service;
import org.glassfish.hk2.api.PerLookup;
import org.glassfish.hk2.api.ServiceLocator;
import org.jvnet.hk2.config.Transaction;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.*;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.glassfish.api.ActionReport.ExitCode;
import org.glassfish.api.admin.AccessRequired;
import org.glassfish.api.admin.AccessRequired.AccessCheck;
import org.glassfish.api.admin.AdminCommandSecurity;
import org.glassfish.api.admin.ParameterMap;
import org.glassfish.api.admin.Payload;
import org.glassfish.api.admin.RestEndpoint;
import org.glassfish.api.admin.RestEndpoints;
import org.glassfish.api.admin.RestParam;
import org.glassfish.api.event.EventListener;
import org.glassfish.api.event.Events;
import org.glassfish.deployment.versioning.VersioningSyntaxException;
import org.glassfish.deployment.versioning.VersioningUtils;
import org.glassfish.deployment.versioning.VersioningService;
/**
* Deploy command
*
* @author Jerome Dochez
*/
@Service(name="deploy")
@I18n("deploy.command")
@PerLookup
@ExecuteOn(value={RuntimeType.DAS})
@TargetType(value={CommandTarget.DOMAIN, CommandTarget.DAS, CommandTarget.STANDALONE_INSTANCE, CommandTarget.CLUSTER})
@RestEndpoints({
@RestEndpoint(configBean=Applications.class,opType=RestEndpoint.OpType.POST, path="deploy"),
@RestEndpoint(configBean=Cluster.class,opType=RestEndpoint.OpType.POST, path="deploy", params={
@RestParam(name="target", value="$parent")
}),
@RestEndpoint(configBean=Server.class,opType=RestEndpoint.OpType.POST, path="deploy", params={
@RestParam(name="target", value="$parent")
})
})
public class DeployCommand extends DeployCommandParameters implements AdminCommand, EventListener,
AdminCommandSecurity.Preauthorization, AdminCommandSecurity.AccessCheckProvider {
final private static LocalStringManagerImpl localStrings = new LocalStringManagerImpl(DeployCommand.class);
@Inject
Applications apps;
@Inject
ServerEnvironment env;
@Inject
ServiceLocator habitat;
@Inject
CommandRunner commandRunner;
@Inject
Deployment deployment;
@Inject
SnifferManager snifferManager;
@Inject
ArchiveFactory archiveFactory;
@Inject
Domain domain;
@Inject
Events events;
@Inject
VersioningService versioningService;
private File safeCopyOfApp = null;
private File safeCopyOfDeploymentPlan = null;
private File safeCopyOfAltDD = null;
private File safeCopyOfRuntimeAltDD = null;
private File originalPathValue;
private List<String> previousTargets = new ArrayList<String>();
private Properties previousVirtualServers = new Properties();
private Properties previousEnabledAttributes = new Properties();
private Logger logger;
private ExtendedDeploymentContext initialContext;
private ExtendedDeploymentContext deploymentContext;
private ArchiveHandler archiveHandler;
private DeploymentTracing tracing;
private File expansionDir;
private ReadableArchive archive;
private ActionReport report;
private DeploymentTracing timing;
private DeployCommandSupplementalInfo suppInfo;
public DeployCommand() {
origin = Origin.deploy;
}
@Override
public boolean preAuthorization(AdminCommandContext context) {
events.register(this);
suppInfo =
new DeployCommandSupplementalInfo();
context.getActionReport().
setResultType(DeployCommandSupplementalInfo.class, suppInfo);
timing = new DeploymentTracing();
tracing=null;
if (System.getProperty("org.glassfish.deployment.trace")!=null) {
tracing = new DeploymentTracing();
}
report = context.getActionReport();
logger = context.getLogger();
originalPathValue = path;
if (!path.exists()) {
report.setMessage(localStrings.getLocalString("fnf","File not found", path.getAbsolutePath()));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
return false;
}
if (!path.canRead()) {
report.setMessage(localStrings.getLocalString("fnr","File {0} does not have read permission", path.getAbsolutePath()));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
return false;
}
if (snifferManager.hasNoSniffers()) {
String msg = localStrings.getLocalString("nocontainer", "No container services registered, done...");
report.failure(logger,msg);
return false;
}
try {
archive = archiveFactory.openArchive(path, this);
if (tracing!=null) {
tracing.addMark(DeploymentTracing.Mark.ARCHIVE_OPENED);
}
} catch (IOException e) {
final String msg = localStrings.getLocalString("deploy.errOpeningArtifact",
"deploy.errOpeningArtifact", path.getAbsolutePath());
if (logReportedErrors) {
report.failure(logger, msg, e);
} else {
report.setMessage(msg + path.getAbsolutePath() + e.toString());
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
}
return false;
}
if (altdd != null) {
archive.addArchiveMetaData(DeploymentProperties.ALT_DD, altdd);
}
if (runtimealtdd != null) {
archive.addArchiveMetaData(DeploymentProperties.RUNTIME_ALT_DD,
runtimealtdd);
}
expansionDir=null;
deploymentContext = null;
try {
deployment.validateSpecifiedTarget(target);
archiveHandler = deployment.getArchiveHandler(archive, type);
if (tracing!=null) {
tracing.addMark(DeploymentTracing.Mark.ARCHIVE_HANDLER_OBTAINED);
}
if (archiveHandler==null) {
report.failure(logger,localStrings.getLocalString("deploy.unknownarchivetype","Archive type of {0} was not recognized",path));
return false;
}
// create an initial context
initialContext = new DeploymentContextImpl(report, archive, this, env);
initialContext.setArchiveHandler(archiveHandler);
if (tracing!=null) {
initialContext.addModuleMetaData(tracing);
tracing.addMark(DeploymentTracing.Mark.INITIAL_CONTEXT_CREATED);
}
events.send(new Event<DeploymentContext>(Deployment.INITIAL_CONTEXT_CREATED, initialContext), false);
if (name==null) {
name = archiveHandler.getDefaultApplicationName(initialContext.getSource(), initialContext);
} else {
DeploymentUtils.validateApplicationName(name);
}
if (tracing!=null) {
tracing.addMark(DeploymentTracing.Mark.APPNAME_DETERMINED);
}
boolean isUntagged = VersioningUtils.isUntagged(name);
// no GlassFish versioning support for OSGi budles
if ( name != null && !isUntagged && type != null && type.equals("osgi") ) {
ActionReport.MessagePart msgPart = context.getActionReport().getTopMessagePart();
msgPart.setChildrenType("WARNING");
ActionReport.MessagePart childPart = msgPart.addChild();
childPart.setMessage(VersioningUtils.LOCALSTRINGS.getLocalString(
"versioning.deployment.osgi.warning",
"OSGi bundles will not use the GlassFish versioning, any version information embedded as part of the name option will be ignored"));
name = VersioningUtils.getUntaggedName(name);
}
// if no version information embedded as part of application name
// we try to retrieve the version-identifier element's value from DD
if ( isUntagged ){
String versionIdentifier = archiveHandler.getVersionIdentifier(initialContext.getSource());
if ( versionIdentifier != null && !versionIdentifier.isEmpty() ) {
StringBuilder sb = new StringBuilder(name).
append(VersioningUtils.EXPRESSION_SEPARATOR).
append(versionIdentifier);
name = sb.toString();
}
}
if (target == null) {
target = deployment.getDefaultTarget(name, origin, _classicstyle);
}
boolean isRegistered = deployment.isRegistered(name);
isredeploy = isRegistered && force;
return true;
} catch (Exception ex) {
events.unregister(this);
if (initialContext.getSource() != null) {
try {
initialContext.getSource().close();
} catch (IOException ioex) {
throw new RuntimeException(ioex);
}
}
throw new RuntimeException(ex);
}
}
@Override
public Collection<? extends AccessCheck> getAccessChecks() {
final List<AccessCheck> accessChecks = new ArrayList<AccessCheck>();
accessChecks.add(new AccessCheck(DeploymentCommandUtils.getResourceNameForApps(domain), "create"));
accessChecks.add(new AccessCheck(DeploymentCommandUtils.getTargetResourceNameForNewAppRef(domain, target), "create"));
/*
* If this app is already deployed then this operation also represents
* an undeployment - a delete - of that app.
*/
if (isredeploy) {
final String appResource = DeploymentCommandUtils.getResourceNameForNewApp(domain, name);
accessChecks.add(new AccessCheck(appResource, "delete"));
final String appRefResource = DeploymentCommandUtils.getTargetResourceNameForNewAppRef(domain, target, name);
accessChecks.add(new AccessCheck(appRefResource, "delete"));
}
return accessChecks;
}
/**
* Entry point from the framework into the command execution
* @param context context for the command.
*/
@Override
public void execute(AdminCommandContext context) {
try {
// needs to be fixed in hk2, we don't generate the right innerclass index. it should use $
Collection<Interceptor> interceptors = habitat.getAllServices(Interceptor.class);
if (interceptors!=null) {
for (Interceptor interceptor : interceptors) {
interceptor.intercept(this, initialContext);
}
}
deployment.validateDeploymentTarget(target, name, isredeploy);
if (tracing!=null) {
tracing.addMark(DeploymentTracing.Mark.TARGET_VALIDATED);
}
ActionReport.MessagePart part = report.getTopMessagePart();
part.addProperty(DeploymentProperties.NAME, name);
ApplicationConfigInfo savedAppConfig =
new ApplicationConfigInfo(apps.getModule(Application.class, name));
Properties undeployProps = handleRedeploy(name, report, context);
if (enabled == null) {
enabled = Boolean.TRUE;
}
// clean up any left over repository files
if ( ! keepreposdir.booleanValue()) {
final File reposDir = new File(env.getApplicationRepositoryPath(), VersioningUtils.getRepositoryName(name));
if (reposDir.exists()) {
for (int i=0 ; i<domain.getApplications().getApplications().size() ; i++) {
File existrepos = new File(new URI(domain.getApplications().getApplications().get(i).getLocation()));
String appname = domain.getApplications().getApplications().get(i).getName();
if (!appname.equals(name) && existrepos.getAbsoluteFile().equals(reposDir.getAbsoluteFile())) {
report.failure(logger,localStrings.getLocalString("deploy.dupdeployment","Application {0} is trying to use the same repository directory as application {1}, please choose a different application name to deploy",name,appname));
return;
}
}
/*
* Delete the repository directory as an archive to allow
* any special processing (such as stale file handling)
* to run.
*/
final FileArchive arch = DeploymentUtils.openAsFileArchive(reposDir, archiveFactory);
arch.delete();
}
}
if (!DeploymentUtils.isDomainTarget(target) && enabled) {
// try to disable the enabled version, if exist
try {
versioningService.handleDisable(name,target, report, context.getSubject());
} catch (VersioningSyntaxException e) {
report.failure(logger, e.getMessage());
return;
}
}
File source = new File(archive.getURI().getSchemeSpecificPart());
boolean isDirectoryDeployed = true;
if (!source.isDirectory()) {
isDirectoryDeployed = false;
expansionDir = new File(domain.getApplicationRoot(), VersioningUtils.getRepositoryName(name));
path = expansionDir;
} else {
// test if a version is already directory deployed from this dir
String versionFromSameDir =
versioningService.getVersionFromSameDir(source);
if (!force && versionFromSameDir != null) {
report.failure(logger,
VersioningUtils.LOCALSTRINGS.getLocalString(
"versioning.deployment.dual.inplace",
"GlassFish do not support versioning for directory deployment when using the same directory. The directory {0} is already assigned to the version {1}.",
source.getPath(),
versionFromSameDir));
return;
}
}
// create the parent class loader
deploymentContext =
deployment.getBuilder(logger, this, report).
source(archive).archiveHandler(archiveHandler).build(initialContext);
if (tracing!=null) {
tracing.addMark(DeploymentTracing.Mark.CONTEXT_CREATED);
deploymentContext.addModuleMetaData(tracing);
}
// reset the properties (might be null) set by the deployers when undeploying.
if (undeployProps!=null) {
deploymentContext.getAppProps().putAll(undeployProps);
}
if (properties != null || property != null) {
// if one of them is not null, let's merge them
// to properties so we don't need to always
// check for both
if (properties == null) {
properties = new Properties();
}
if (property != null) {
properties.putAll(property);
}
}
if (properties != null) {
deploymentContext.getAppProps().putAll(properties);
validateDeploymentProperties(properties, deploymentContext);
}
// clean up any generated files
deploymentContext.clean();
Properties appProps = deploymentContext.getAppProps();
/*
* 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.
*/
String appLocation = DeploymentUtils.relativizeWithinDomainIfPossible( deploymentContext.getSource().getURI());
appProps.setProperty(ServerTags.LOCATION, appLocation);
// set to default "user", deployers can override it
// during processing
appProps.setProperty(ServerTags.OBJECT_TYPE, "user");
if (contextroot!=null) {
appProps.setProperty(ServerTags.CONTEXT_ROOT, contextroot);
}
appProps.setProperty(ServerTags.DIRECTORY_DEPLOYED, String.valueOf(isDirectoryDeployed));
if (type == null) {
type = archiveHandler.getArchiveType();
}
appProps.setProperty(Application.ARCHIVE_TYPE_PROP_NAME, type);
savedAppConfig.store(appProps);
deploymentContext.addTransientAppMetaData(DeploymentProperties.PREVIOUS_TARGETS, previousTargets);
deploymentContext.addTransientAppMetaData(DeploymentProperties.PREVIOUS_VIRTUAL_SERVERS, previousVirtualServers);
deploymentContext.addTransientAppMetaData(DeploymentProperties.PREVIOUS_ENABLED_ATTRIBUTES, previousEnabledAttributes);
Transaction t = deployment.prepareAppConfigChanges(deploymentContext);
if (tracing!=null) {
tracing.addMark(DeploymentTracing.Mark.DEPLOY);
}
ApplicationInfo appInfo;
appInfo = deployment.deploy(deploymentContext);
/*
* Various deployers might have added to the downloadable or
* generated artifacts. Extract them and, if the command succeeded,
* persist both into the app properties (which will be recorded
* in domain.xml).
*/
final Artifacts downloadableArtifacts =
DeploymentUtils.downloadableArtifacts(deploymentContext);
final Artifacts generatedArtifacts =
DeploymentUtils.generatedArtifacts(deploymentContext);
if (report.getActionExitCode()==ActionReport.ExitCode.SUCCESS) {
try {
moveAppFilesToPermanentLocation(
deploymentContext, logger);
recordFileLocations(appProps);
downloadableArtifacts.record(appProps);
generatedArtifacts.record(appProps);
// register application information in domain.xml
deployment.registerAppInDomainXML(appInfo, deploymentContext, t);
if (tracing!=null) {
tracing.addMark(DeploymentTracing.Mark.REGISTRATION);
}
if (retrieve != null) {
retrieveArtifacts(context, downloadableArtifacts.getArtifacts(), retrieve, false, name);
}
suppInfo.setDeploymentContext(deploymentContext);
//Fix for issue 14442
//We want to report the worst subreport value.
ActionReport.ExitCode worstExitCode = ExitCode.SUCCESS;
for (ActionReport subReport : report.getSubActionsReport()) {
ActionReport.ExitCode actionExitCode = subReport.getActionExitCode();
if ( actionExitCode.isWorse(worstExitCode) ){
worstExitCode = actionExitCode;
}
}
report.setActionExitCode(worstExitCode);
report.setResultType(String.class, name);
} catch (Exception e) {
// roll back the deployment and re-throw the exception
deployment.undeploy(name, deploymentContext);
deploymentContext.clean();
throw e;
}
}
} catch(Throwable e) {
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
report.setMessage(e.getMessage());
report.setFailureCause(e);
} finally {
events.unregister(this);
try {
archive.close();
} catch(IOException e) {
logger.log(Level.FINE, localStrings.getLocalString(
"errClosingArtifact",
"Error while closing deployable artifact : ",
path.getAbsolutePath()), e);
}
if (report.getActionExitCode().equals(ActionReport.ExitCode.SUCCESS)) {
// Set the app name in the result so that embedded deployer can retrieve it.
report.setResultType(String.class, name);
report.setMessage(localStrings.getLocalString("deploy.command.success","Application deployed with name {0}", name));
logger.info(localStrings.getLocalString(
"deploy.done",
"Deployment of {0} done is {1} ms",
name,
timing.elapsed()));
} else if (report.getActionExitCode().equals(ActionReport.ExitCode.FAILURE)) {
String errorMessage = report.getMessage();
Throwable cause = report.getFailureCause();
if (cause != null) {
String causeMessage = cause.getMessage();
if (causeMessage != null &&
!causeMessage.equals(errorMessage)) {
errorMessage = errorMessage + " : " + cause.getMessage();
}
logger.log(Level.SEVERE, errorMessage, cause.getCause());
}
report.setMessage(localStrings.getLocalString("deploy.errDuringDepl", "Error occur during deployment: {0}.", errorMessage));
// reset the failure cause so command framework will not try
// to print the same message again
report.setFailureCause(null);
if (expansionDir!=null) {
final FileArchive arch;
try {
/*
* Open and then delete the expansion directory as
* a file archive so stale file handling can run.
*/
arch = DeploymentUtils.openAsFileArchive(expansionDir, archiveFactory);
arch.delete();
} catch (IOException ex) {
final String msg = localStrings.getLocalString(
"deploy.errDelRepos",
"Error deleting repository directory {0}",
expansionDir.getAbsolutePath());
report.failure(logger, msg, ex);
}
}
}
if (deploymentContext != null) {
deploymentContext.postDeployClean(true);
}
}
}
/**
* Makes safe copies of the archive, deployment plan, alternate dd,
* runtime alternate dd for later use during instance sync activity.
* <p>
* We rename any uploaded files from the temp directory to the permanent
* place, and we copy any archive files that were not uploaded. This
* prevents any confusion that could result if the developer modified the
* archive file - changing its lastModified value - before redeploying it.
*
* @param deploymentContext
* @param logger logger
* @throws IOException
*/
private void moveAppFilesToPermanentLocation(
final ExtendedDeploymentContext deploymentContext,
final Logger logger) throws IOException {
final File finalUploadDir = deploymentContext.getAppInternalDir();
final File finalAltDDDir = deploymentContext.getAppAltDDDir();
if ( ! finalUploadDir.mkdirs()) {
logger.log(Level.FINE," Attempting to create upload directory {0} was reported as failed; attempting to continue",
new Object[] {finalUploadDir.getAbsolutePath()});
}
safeCopyOfApp = DeploymentCommandUtils.renameUploadedFileOrCopyInPlaceFile( finalUploadDir, originalPathValue, logger, env);
safeCopyOfDeploymentPlan = DeploymentCommandUtils.renameUploadedFileOrCopyInPlaceFile( finalUploadDir, deploymentplan, logger, env);
safeCopyOfAltDD = DeploymentCommandUtils.renameUploadedFileOrCopyInPlaceFile( finalAltDDDir, altdd, logger, env);
safeCopyOfRuntimeAltDD = DeploymentCommandUtils.renameUploadedFileOrCopyInPlaceFile( finalAltDDDir, runtimealtdd, logger, env);
}
private void recordFileLocations(
final Properties appProps) throws URISyntaxException {
/*
* Setting the properties in the appProps now will cause them to be
* stored in the domain.xml elements along with other properties when
* the entire config is saved.
*/
if (safeCopyOfApp != null) {
appProps.setProperty(Application.APP_LOCATION_PROP_NAME,
DeploymentUtils.relativizeWithinDomainIfPossible(
safeCopyOfApp.toURI()));
}
if (safeCopyOfDeploymentPlan != null) {
appProps.setProperty(Application.DEPLOYMENT_PLAN_LOCATION_PROP_NAME,
DeploymentUtils.relativizeWithinDomainIfPossible(
safeCopyOfDeploymentPlan.toURI()));
}
if (safeCopyOfAltDD != null) {
appProps.setProperty(Application.ALT_DD_LOCATION_PROP_NAME,
DeploymentUtils.relativizeWithinDomainIfPossible(
safeCopyOfAltDD.toURI()));
}
if (safeCopyOfRuntimeAltDD != null) {
appProps.setProperty(
Application.RUNTIME_ALT_DD_LOCATION_PROP_NAME,
DeploymentUtils.relativizeWithinDomainIfPossible(
safeCopyOfRuntimeAltDD.toURI()));
}
}
/**
* 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, final AdminCommandContext context)
throws Exception {
if (isredeploy)
{
//preserve settings first before undeploy
Application app = apps.getModule(Application.class, name);
if (app.isLifecycleModule()){
throw new IllegalArgumentException(localStrings.getLocalString("lifecyclemodule_withsamename_exists", "Lifecycle module with same name {0} already exists, please pick a different name for the application. ", name));
}
// we save some of the old registration information in our deployment parameters
settingsFromDomainXML(app);
//if application is already deployed and force=true,
//then undeploy the application first.
// Use ParameterMap till we have a better way
// to invoke a command on both DAS and instance with the
// replication framework
final ParameterMap parameters = new ParameterMap();
parameters.add("DEFAULT", name);
parameters.add(DeploymentProperties.TARGET, target);
parameters.add(DeploymentProperties.KEEP_REPOSITORY_DIRECTORY, keepreposdir.toString());
parameters.add(DeploymentProperties.IS_REDEPLOY, isredeploy.toString());
if (dropandcreatetables != null) {
parameters.add(DeploymentProperties.DROP_TABLES, dropandcreatetables.toString());
}
parameters.add(DeploymentProperties.IGNORE_CASCADE, force.toString());
if (keepstate != null) {
parameters.add(DeploymentProperties.KEEP_STATE, keepstate.toString());
}
ActionReport subReport = report.addSubActionsReport();
subReport.setExtraProperties(new Properties());
List<String> propertyNames = new ArrayList<String>();
propertyNames.add(DeploymentProperties.KEEP_SESSIONS);
propertyNames.add(DeploymentProperties.PRESERVE_APP_SCOPED_RESOURCES);
populatePropertiesToParameterMap(parameters, propertyNames);
CommandRunner.CommandInvocation inv = commandRunner.getCommandInvocation("undeploy", subReport,
context.getSubject());
inv.parameters(parameters).execute();
return subReport.getExtraProperties();
}
return null;
}
private void populatePropertiesToParameterMap(ParameterMap parameters, List<String> propertyNamesList) {
Properties props = new Properties();
if (properties != null) {
for (String propertyName : propertyNamesList) {
if (properties.containsKey(propertyName)) {
props.put(propertyName, properties.getProperty(propertyName));
}
}
}
parameters.add("properties", DeploymentUtils.propertiesValue(props, ':'));
}
/**
* Places into the outgoing payload the downloadable artifacts for an application.
* @param context the admin command context for the command requesting the artifacts download
* @param app the application of interest
* @param targetLocalDir the client-specified local directory to receive the downloaded files
*/
public static void retrieveArtifacts(final AdminCommandContext context,
final Application app,
final String targetLocalDir) {
retrieveArtifacts(context, app, targetLocalDir, true);
}
/**
* Places into the outgoing payload the downloadable artifacts for an application.
* @param context the admin command context for the command currently running
* @param app the application of interest
* @param targetLocalDir the client-specified local directory to receive the downloaded files
* @param reportErrorsInTopReport whether to include error indications in the report's top-level
*/
public static void retrieveArtifacts(final AdminCommandContext context,
final Application app,
final String targetLocalDir,
final boolean reportErrorsInTopReport) {
retrieveArtifacts(context,
DeploymentUtils.downloadableArtifacts(app).getArtifacts(),
targetLocalDir,
reportErrorsInTopReport,
app.getName());
}
private static void retrieveArtifacts(final AdminCommandContext context,
final Collection<Artifacts.FullAndPartURIs> artifactInfo,
final String targetLocalDir,
final boolean reportErrorsInTopReport,
final String appname) {
if (artifactInfo.isEmpty()) {
final ActionReport report = context.getActionReport();
final ActionReport subReport = report.addSubActionsReport();
subReport.setMessage(localStrings.getLocalString(
DeployCommand.class,
"get-client-stubs.noStubApp",
"There are no files to retrieve for application {0}",
new Object[] {appname}));
subReport.setActionExitCode(ExitCode.SUCCESS);
return;
}
Logger logger = context.getLogger();
FileOutputStream targetStream = null;
try {
Payload.Outbound outboundPayload = context.getOutboundPayload();
// GLASSFISH-17554: pass to DownloadServlet
boolean retrieveArtifacts = false;
if (outboundPayload == null) {
outboundPayload = PayloadImpl.Outbound.newInstance();
retrieveArtifacts = true;
}
Properties props = new Properties();
/*
* file-xfer-root is used as a URI, so convert backslashes.
*/
props.setProperty("file-xfer-root", targetLocalDir.replace('\\', '/'));
for (Artifacts.FullAndPartURIs uriPair : artifactInfo) {
if(logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, "About to download artifact {0}", uriPair.getFull());
}
outboundPayload.attachFile("application/octet-stream",
uriPair.getPart(),"files",props,
new File(uriPair.getFull().getSchemeSpecificPart()));
}
if (retrieveArtifacts) {
File targetLocalFile = new File(targetLocalDir); // CAUTION: file instead of dir
if (targetLocalFile.exists()) {
final String msg = localStrings.getLocalString("download.errFileExists",
"Unable to generate files. File [{0}] already exists.", targetLocalFile.getAbsolutePath());
throw new Exception(msg);
}
if (!targetLocalFile.getParentFile().exists()) {
final String msg = localStrings.getLocalString("download.errParentFileMissing",
"Unable to generate files. Directory [{0}] does not exist.", targetLocalFile.getParent());
throw new Exception(msg);
}
targetStream = new FileOutputStream(targetLocalFile);
outboundPayload.writeTo(targetStream);
targetStream.flush();
}
} catch (Exception e) {
handleRetrieveException(e, context, reportErrorsInTopReport);
} finally {
if (targetStream != null) {
try {
targetStream.close();
} catch (IOException ex) {
handleRetrieveException(ex, context, reportErrorsInTopReport);
}
}
}
}
private static void handleRetrieveException(final Exception e,
final AdminCommandContext context, final boolean reportErrorsInTopReport) {
final String errorMsg = localStrings.getLocalString(
"download.errDownloading", "Error while downloading generated files");
final Logger logger = context.getLogger();
logger.log(Level.SEVERE, errorMsg, e);
ActionReport report = context.getActionReport();
if ( ! reportErrorsInTopReport) {
report = report.addSubActionsReport();
report.setActionExitCode(ExitCode.WARNING);
} else {
report.setActionExitCode(ExitCode.FAILURE);
}
report.setMessage(errorMsg);
report.setFailureCause(e);
}
/**
* 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) {
if (app.getContextRoot() != null) {
this.previousContextRoot = app.getContextRoot();
}
}
if (libraries == null) {
libraries = app.getLibraries();
}
previousTargets = domain.getAllReferencedTargetsForApplication(name);
if (virtualservers == null) {
if (DeploymentUtils.isDomainTarget(target)) {
for (String tgt : previousTargets) {
String vs = domain.getVirtualServersForApplication(tgt, name);
if (vs != null) {
previousVirtualServers.put(tgt, vs);
}
}
} else {
virtualservers = domain.getVirtualServersForApplication(
target, name);
}
}
if (enabled == null) {
if (DeploymentUtils.isDomainTarget(target)) {
// save the enable attributes of the application-ref
for (String tgt : previousTargets) {
previousEnabledAttributes.put(tgt, domain.getEnabledForApplication(tgt, name));
}
// save the enable attribute of the application
previousEnabledAttributes.put(DeploymentUtils.DOMAIN_TARGET_NAME, app.getEnabled());
// set the enable command param for DAS
enabled = deployment.isAppEnabled(app);
} else {
enabled = Boolean.valueOf(domain.getEnabledForApplication(
target, name));
}
}
String compatProp = app.getDeployProperties().getProperty(
DeploymentProperties.COMPATIBILITY);
if (compatProp != null) {
if (properties == null) {
properties = new Properties();
}
// if user does not specify the compatibility flag
// explictly in this deployment, set it to the old value
if (properties.getProperty(DeploymentProperties.COMPATIBILITY) == null) {
properties.setProperty(DeploymentProperties.COMPATIBILITY, compatProp);
}
}
}
}
@Override
public void event(Event event) {
if (event.is(Deployment.DEPLOYMENT_BEFORE_CLASSLOADER_CREATION)) {
// this is where we have processed metadata and
// haven't created the application classloader yet
DeploymentContext context = (DeploymentContext)event.hook();
if (verify) {
Verifier verifier = habitat.getService(Verifier.class);
if (verifier != null) {
verifier.verify(context);
} else {
context.getLogger().warning("Verifier is not installed yet. Install verifier module.");
}
}
}
}
private void validateDeploymentProperties(Properties properties,
DeploymentContext context) {
String compatProp = properties.getProperty(
DeploymentProperties.COMPATIBILITY);
if (compatProp != null && !compatProp.equals("v2")) {
// this only allowed value for property compatibility is v2
String warningMsg = localStrings.getLocalString("compat.value.not.supported", "{0} is not a supported value for compatibility property.", compatProp);
ActionReport subReport = context.getActionReport().addSubActionsReport();
subReport.setActionExitCode(ActionReport.ExitCode.WARNING);
subReport.setMessage(warningMsg);
context.getLogger().log(Level.WARNING, warningMsg);
}
}
/**
* Crude interception mechanisms for deploy comamnd execution
*/
@Contract
public interface Interceptor {
/**
* Called by the deployment command to intercept a deployment activity.
*
* @param self the deployment command in flight.
* @param context of the deployment
*/
void intercept(DeployCommand self, DeploymentContext context);
}
}