Examples with Context org.glassfish.hk2.api.Context used on opensource projects

Example 36 with Context

use of org.glassfish.hk2.api.Context in project Payara by payara.

the class CommandRunnerImpl method doCommand.

/**
 * Called from ExecutionContext.execute.
 */
private void doCommand(ExecutionContext inv, AdminCommand command, final Subject subject, final Job job) {
    boolean fromCheckpoint = job != null && (job.getState() == AdminCommandState.State.REVERTING || job.getState() == AdminCommandState.State.FAILED_RETRYABLE);
    CommandModel model;
    try {
        CommandModelProvider c = CommandModelProvider.class.cast(command);
        model = c.getModel();
    } catch (ClassCastException e) {
        model = new CommandModelImpl(command.getClass());
    }
    UploadedFilesManager ufm = null;
    ActionReport report = inv.report();
    if (!fromCheckpoint) {
        report.setActionDescription(model.getCommandName() + " command");
        report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
    }
    ParameterMap parameters;
    final AdminCommandContext context = new AdminCommandContextImpl(logger, report, inv.inboundPayload(), inv.outboundPayload(), job.getEventBroker(), job.getId());
    context.setSubject(subject);
    List<RuntimeType> runtimeTypes = new ArrayList<RuntimeType>();
    FailurePolicy fp = null;
    Set<CommandTarget> targetTypesAllowed = new HashSet<CommandTarget>();
    ActionReport.ExitCode preSupplementalReturn = ActionReport.ExitCode.SUCCESS;
    ActionReport.ExitCode postSupplementalReturn = ActionReport.ExitCode.SUCCESS;
    CommandRunnerProgressHelper progressHelper = new CommandRunnerProgressHelper(command, model.getCommandName(), job, inv.progressStatusChild);
    // If this glassfish installation does not have stand alone instances / clusters at all, then
    // lets not even look Supplemental command and such. A small optimization
    boolean doReplication = false;
    if ((domain.getServers().getServer().size() > 1) || (!domain.getClusters().getCluster().isEmpty())) {
        doReplication = true;
    } else {
        logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.devmode", "The GlassFish environment does not have any clusters or instances present; Replication is turned off"));
    }
    try {
        // Get list of suplemental commands
        Collection<SupplementalCommand> suplementalCommands = supplementalExecutor.listSuplementalCommands(model.getCommandName());
        try {
            /*
                 * Extract any uploaded files and build a map from parameter names
                 * to the corresponding extracted, uploaded file.
                 */
            ufm = new UploadedFilesManager(inv.report, logger, inv.inboundPayload());
            if (inv.typedParams() != null) {
                logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.delegatedcommand", "This command is a delegated command. Dynamic reconfiguration will be bypassed"));
                InjectionResolver<Param> injectionTarget = new DelegatedInjectionResolver(model, inv.typedParams(), ufm.optionNameToFileMap());
                if (injectParameters(model, command, injectionTarget, report)) {
                    inv.setReport(doCommand(model, command, context, progressHelper));
                }
                return;
            }
            parameters = inv.parameters();
            if (parameters == null) {
                // no parameters, pass an empty collection
                parameters = new ParameterMap();
            }
            if (isSet(parameters, "help") || isSet(parameters, "Xhelp")) {
                BufferedReader in = getManPage(model.getCommandName(), model);
                String manPage = encodeManPage(in);
                if (manPage != null && isSet(parameters, "help")) {
                    inv.report().getTopMessagePart().addProperty("MANPAGE", manPage);
                } else {
                    report.getTopMessagePart().addProperty(AdminCommandResponse.GENERATED_HELP, "true");
                    getHelp(command, report);
                }
                return;
            }
            try {
                if (!fromCheckpoint && !skipValidation(command)) {
                    validateParameters(model, parameters);
                }
            } catch (MultiException e) {
                // If the cause is UnacceptableValueException -- we want the message
                // from it.  It is wrapped with a less useful Exception.
                Exception exception = e;
                for (Throwable cause : e.getErrors()) {
                    if (cause != null && (cause instanceof UnacceptableValueException)) {
                        // throw away the wrapper.
                        exception = (Exception) cause;
                        break;
                    }
                }
                logger.log(Level.SEVERE, KernelLoggerInfo.invocationException, exception);
                report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                report.setMessage(exception.getMessage());
                report.setFailureCause(exception);
                ActionReport.MessagePart childPart = report.getTopMessagePart().addChild();
                childPart.setMessage(getUsageText(model));
                return;
            }
            // initialize the injector and inject
            MapInjectionResolver injectionMgr = new MapInjectionResolver(model, parameters, ufm.optionNameToFileMap());
            injectionMgr.setContext(context);
            if (!injectParameters(model, command, injectionMgr, report)) {
                return;
            }
            CommandSupport.init(habitat, command, context, job);
            /*
                 * Now that parameters have been injected into the command object,
                 * decide if the current Subject should be permitted to execute
                 * the command.  We need to wait until after injection is done
                 * because the class might implement its own authorization check
                 * and that logic might need the injected values.
                 */
            final Map<String, Object> env = buildEnvMap(parameters);
            try {
                if (!commandSecurityChecker.authorize(context.getSubject(), env, command, context)) {
                    /*
                         * If the command class tried to prepare itself but 
                         * could not then the return is false and the command has
                         * set the action report accordingly.  Don't process
                         * the command further and leave the action report alone.
                         */
                    return;
                }
            } catch (SecurityException ex) {
                report.setFailureCause(ex);
                report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                report.setMessage(adminStrings.getLocalString("commandrunner.noauth", "User is not authorized for this command"));
                return;
            } catch (Exception ex) {
                report.setFailureCause(ex);
                report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                report.setMessage(adminStrings.getLocalString("commandrunner.errAuth", "Error during authorization"));
                return;
            }
            logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.injectiondone", "Parameter mapping, validation, injection completed successfully; Starting paramater injection"));
            // Read cluster annotation attributes
            org.glassfish.api.admin.ExecuteOn clAnnotation = model.getClusteringAttributes();
            if (clAnnotation == null) {
                runtimeTypes.add(RuntimeType.DAS);
                runtimeTypes.add(RuntimeType.INSTANCE);
                fp = FailurePolicy.Error;
            } else {
                if (clAnnotation.value().length == 0) {
                    runtimeTypes.add(RuntimeType.DAS);
                    runtimeTypes.add(RuntimeType.INSTANCE);
                } else {
                    runtimeTypes.addAll(Arrays.asList(clAnnotation.value()));
                }
                if (clAnnotation.ifFailure() == null) {
                    fp = FailurePolicy.Error;
                } else {
                    fp = clAnnotation.ifFailure();
                }
            }
            TargetType tgtTypeAnnotation = command.getClass().getAnnotation(TargetType.class);
            // @TargetType since we do not want to replicate the command
            if (runtimeTypes.contains(RuntimeType.SINGLE_INSTANCE)) {
                if (tgtTypeAnnotation != null) {
                    report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                    report.setMessage(adminStrings.getLocalString("commandrunner.executor.targettype.unallowed", "Target type is not allowed on single instance command {0}  ,", model.getCommandName()));
                    return;
                }
                // Do not replicate the command when there is
                // @ExecuteOn(RuntimeType.SINGLE_INSTANCE)
                doReplication = false;
            }
            String targetName = parameters.getOne("target");
            if (targetName == null || model.getModelFor("target").getParam().obsolete()) {
                if (command instanceof DeploymentTargetResolver) {
                    targetName = ((DeploymentTargetResolver) command).getTarget(parameters);
                } else {
                    targetName = "server";
                }
            }
            logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.target", "@ExecuteOn parsing and default settings done; Current target is {0}", targetName));
            if (serverEnv.isDas()) {
                if (tgtTypeAnnotation != null) {
                    targetTypesAllowed.addAll(Arrays.asList(tgtTypeAnnotation.value()));
                }
                // If not @TargetType, default it
                if (targetTypesAllowed.isEmpty()) {
                    targetTypesAllowed.add(CommandTarget.DAS);
                    targetTypesAllowed.add(CommandTarget.STANDALONE_INSTANCE);
                    targetTypesAllowed.add(CommandTarget.CLUSTER);
                    targetTypesAllowed.add(CommandTarget.CONFIG);
                }
                // ONLY if the target is "server"
                if (CommandTarget.DAS.isValid(habitat, targetName) && !runtimeTypes.contains(RuntimeType.DAS)) {
                    runtimeTypes.add(RuntimeType.DAS);
                }
                logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.runtimeTypes", "RuntimeTypes are: {0}", runtimeTypes.toString()));
                logger.fine(adminStrings.getLocalString("dynamicreconfiguration,diagnostics.targetTypes", "TargetTypes are: {0}", targetTypesAllowed.toString()));
                // Is there a server or a cluster or a config with given name ?
                if ((!CommandTarget.DOMAIN.isValid(habitat, targetName)) && (domain.getServerNamed(targetName) == null) && (domain.getClusterNamed(targetName) == null) && (domain.getConfigNamed(targetName) == null) && (domain.getDeploymentGroupNamed(targetName) == null)) {
                    report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                    report.setMessage(adminStrings.getLocalString("commandrunner.executor.invalidtarget", "Unable to find a valid target with name {0}", targetName));
                    return;
                }
                // Does this command allow this target type
                boolean isTargetValidType = false;
                Iterator<CommandTarget> it = targetTypesAllowed.iterator();
                while (it.hasNext()) {
                    if (it.next().isValid(habitat, targetName)) {
                        isTargetValidType = true;
                        break;
                    }
                }
                if (!isTargetValidType) {
                    StringBuilder validTypes = new StringBuilder();
                    it = targetTypesAllowed.iterator();
                    while (it.hasNext()) {
                        validTypes.append(it.next().getDescription()).append(", ");
                    }
                    report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                    report.setMessage(adminStrings.getLocalString("commandrunner.executor.invalidtargettype", "Target {0} is not a supported type. Command {1} supports these types of targets only : {2}", targetName, model.getCommandName(), validTypes.toString()));
                    return;
                }
                // instance, return error
                if ((CommandTarget.CLUSTERED_INSTANCE.isValid(habitat, targetName)) && (!targetTypesAllowed.contains(CommandTarget.CLUSTERED_INSTANCE))) {
                    Cluster c = domain.getClusterForInstance(targetName);
                    report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                    report.setMessage(adminStrings.getLocalString("commandrunner.executor.instanceopnotallowed", "The {0} command is not allowed on instance {1} because it is part of cluster {2}", model.getCommandName(), targetName, c.getName()));
                    return;
                }
                logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.replicationvalidationdone", "All @ExecuteOn attribute and type validation completed successfully. Starting replication stages"));
            }
            /**
             * We're finally ready to actually execute the command instance.
             * Acquire the appropriate lock.
             */
            Lock lock = null;
            boolean lockTimedOut = false;
            try {
                // XXX: The owner of the lock should not be hardcoded.  The
                // value is not used yet.
                lock = adminLock.getLock(command, "asadmin");
                // Set there progress statuses
                if (!fromCheckpoint) {
                    for (SupplementalCommand supplementalCommand : suplementalCommands) {
                        progressHelper.addProgressStatusToSupplementalCommand(supplementalCommand);
                    }
                }
                // If command is undoable, then invoke prepare method
                if (command instanceof UndoableCommand) {
                    UndoableCommand uCmd = (UndoableCommand) command;
                    logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.prepareunodable", "Command execution stage 1 : Calling prepare for undoable command {0}", inv.name()));
                    if (!uCmd.prepare(context, parameters).equals(ActionReport.ExitCode.SUCCESS)) {
                        report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                        report.setMessage(adminStrings.getLocalString("commandrunner.executor.errorinprepare", "The command {0} cannot be completed because the preparation for the command failed " + "indicating potential issues : {1}", model.getCommandName(), report.getMessage()));
                        return;
                    }
                }
                ClusterOperationUtil.clearInstanceList();
                // Run Supplemental commands that have to run before this command on this instance type
                if (!fromCheckpoint) {
                    logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.presupplemental", "Command execution stage 2 : Call pre supplemental commands for {0}", inv.name()));
                    preSupplementalReturn = supplementalExecutor.execute(suplementalCommands, Supplemental.Timing.Before, context, parameters, ufm.optionNameToFileMap());
                    if (preSupplementalReturn.equals(ActionReport.ExitCode.FAILURE)) {
                        report.setActionExitCode(preSupplementalReturn);
                        if (!StringUtils.ok(report.getTopMessagePart().getMessage())) {
                            report.setMessage(adminStrings.getLocalString("commandrunner.executor.supplementalcmdfailed", "A supplemental command failed; cannot proceed further"));
                        }
                        return;
                    }
                }
                // Run main command if it is applicable for this instance type
                if ((runtimeTypes.contains(RuntimeType.ALL)) || (serverEnv.isDas() && (CommandTarget.DOMAIN.isValid(habitat, targetName) || runtimeTypes.contains(RuntimeType.DAS))) || runtimeTypes.contains(RuntimeType.SINGLE_INSTANCE) || (serverEnv.isInstance() && runtimeTypes.contains(RuntimeType.INSTANCE))) {
                    logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.maincommand", "Command execution stage 3 : Calling main command implementation for {0}", inv.name()));
                    report = doCommand(model, command, context, progressHelper);
                    inv.setReport(report);
                }
                if (!FailurePolicy.applyFailurePolicy(fp, report.getActionExitCode()).equals(ActionReport.ExitCode.FAILURE)) {
                    // Run Supplemental commands that have to be run after this command on this instance type
                    logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.postsupplemental", "Command execution stage 4 : Call post supplemental commands for {0}", inv.name()));
                    postSupplementalReturn = supplementalExecutor.execute(suplementalCommands, Supplemental.Timing.After, context, parameters, ufm.optionNameToFileMap());
                    if (postSupplementalReturn.equals(ActionReport.ExitCode.FAILURE)) {
                        report.setActionExitCode(postSupplementalReturn);
                        report.setMessage(adminStrings.getLocalString("commandrunner.executor.supplementalcmdfailed", "A supplemental command failed; cannot proceed further"));
                        return;
                    }
                }
            } catch (AdminCommandLockTimeoutException ex) {
                lockTimedOut = true;
                String lockTime = formatSuspendDate(ex.getTimeOfAcquisition());
                String logMsg = "Command: " + model.getCommandName() + " failed to acquire a command lock.  REASON: time out " + "(current lock acquired on " + lockTime + ")";
                String msg = adminStrings.getLocalString("lock.timeout", "Command timed out.  Unable to acquire a lock to access " + "the domain.  Another command acquired exclusive access " + "to the domain on {0}.  Retry the command at a later " + "time.", lockTime);
                report.setMessage(msg);
                report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            } catch (AdminCommandLockException ex) {
                lockTimedOut = true;
                String lockTime = formatSuspendDate(ex.getTimeOfAcquisition());
                String lockMsg = ex.getMessage();
                String logMsg;
                logMsg = "Command: " + model.getCommandName() + " was blocked.  The domain was suspended by a " + "user on:" + lockTime;
                if (lockMsg != null && !lockMsg.isEmpty()) {
                    logMsg += " Reason: " + lockMsg;
                }
                String msg = adminStrings.getLocalString("lock.notacquired", "The command was blocked.  The domain was suspended by " + "a user on {0}.", lockTime);
                if (lockMsg != null && !lockMsg.isEmpty()) {
                    msg += " " + adminStrings.getLocalString("lock.reason", "Reason:") + " " + lockMsg;
                }
                report.setMessage(msg);
                report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            } finally {
                // command is done, release the lock
                if (lock != null && lockTimedOut == false) {
                    lock.unlock();
                }
            }
        } catch (Exception ex) {
            logger.log(Level.SEVERE, KernelLoggerInfo.invocationException, ex);
            report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            report.setMessage(ex.getMessage());
            report.setFailureCause(ex);
            ActionReport.MessagePart childPart = report.getTopMessagePart().addChild();
            childPart.setMessage(getUsageText(model));
            return;
        }
        if (processEnv.getProcessType().isEmbedded()) {
            return;
        }
        if (preSupplementalReturn == ActionReport.ExitCode.WARNING || postSupplementalReturn == ActionReport.ExitCode.WARNING) {
            report.setActionExitCode(ActionReport.ExitCode.WARNING);
        }
        if (doReplication && (!FailurePolicy.applyFailurePolicy(fp, report.getActionExitCode()).equals(ActionReport.ExitCode.FAILURE)) && (serverEnv.isDas()) && (runtimeTypes.contains(RuntimeType.INSTANCE) || runtimeTypes.contains(RuntimeType.ALL))) {
            logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.startreplication", "Command execution stages completed on DAS; Starting replication on remote instances"));
            ClusterExecutor executor = null;
            // This try-catch block is a fix for 13838
            try {
                if (model.getClusteringAttributes() != null && model.getClusteringAttributes().executor() != null) {
                    executor = habitat.getService(model.getClusteringAttributes().executor());
                } else {
                    executor = habitat.getService(ClusterExecutor.class, "GlassFishClusterExecutor");
                }
            } catch (UnsatisfiedDependencyException usdepex) {
                logger.log(Level.WARNING, KernelLoggerInfo.cantGetClusterExecutor, usdepex);
            }
            if (executor != null) {
                report.setActionExitCode(executor.execute(model.getCommandName(), command, context, parameters));
                if (report.getActionExitCode().equals(ActionReport.ExitCode.FAILURE)) {
                    report.setMessage(adminStrings.getLocalString("commandrunner.executor.errorwhilereplication", "An error occurred during replication"));
                } else {
                    if (!FailurePolicy.applyFailurePolicy(fp, report.getActionExitCode()).equals(ActionReport.ExitCode.FAILURE)) {
                        logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.afterreplsupplemental", "Command execution stage 5 : Call post-replication supplemental commands for {0}", inv.name()));
                        ActionReport.ExitCode afterReplicationSupplementalReturn = supplementalExecutor.execute(suplementalCommands, Supplemental.Timing.AfterReplication, context, parameters, ufm.optionNameToFileMap());
                        if (afterReplicationSupplementalReturn.equals(ActionReport.ExitCode.FAILURE)) {
                            report.setActionExitCode(afterReplicationSupplementalReturn);
                            report.setMessage(adminStrings.getLocalString("commandrunner.executor.supplementalcmdfailed", "A supplemental command failed; cannot proceed further"));
                            return;
                        }
                    }
                }
            }
        }
        if (report.getActionExitCode().equals(ActionReport.ExitCode.FAILURE)) {
            // If command is undoable, then invoke undo method method
            if (command instanceof UndoableCommand) {
                UndoableCommand uCmd = (UndoableCommand) command;
                logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.undo", "Command execution failed; calling undo() for command {0}", inv.name()));
                uCmd.undo(context, parameters, ClusterOperationUtil.getCompletedInstances());
            }
        } else {
            // TODO : Is there a better way of doing this ? Got to look into it
            if ("_register-instance".equals(model.getCommandName())) {
                state.addServerToStateService(parameters.getOne("DEFAULT"));
            }
            if ("_unregister-instance".equals(model.getCommandName())) {
                state.removeInstanceFromStateService(parameters.getOne("DEFAULT"));
            }
        }
    } finally {
        if (ufm != null) {
            ufm.close();
        }
    }
}

Example 37 with Context

use of org.glassfish.hk2.api.Context in project Payara by payara.

the class AppServerStartup method run.

/**
 * @return True is startup succeeded, false if an error occurred preventing
 * the server from starting
 */
public boolean run() {
    if (context == null) {
        System.err.println("Startup context not provided, cannot continue");
        return false;
    }
    if (platform == null) {
        platform = "Embedded";
    }
    platformInitTime = System.currentTimeMillis();
    if (logger.isLoggable(level)) {
        logger.log(level, "Startup class : {0}", getClass().getName());
    }
    // prepare the global variables
    DynamicConfigurationService dcs = locator.getService(DynamicConfigurationService.class);
    DynamicConfiguration config = dcs.createDynamicConfiguration();
    config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(logger));
    config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(masterListener));
    config.addUnbindFilter(BuilderHelper.createContractFilter(ProcessEnvironment.class.getName()));
    config.addActiveDescriptor(BuilderHelper.createConstantDescriptor(env.isEmbedded() ? new ProcessEnvironment(ProcessEnvironment.ProcessType.Embedded) : new ProcessEnvironment(ProcessEnvironment.ProcessType.Server)));
    config.commit();
    // activate the run level services
    masterListener.reset();
    long initFinishTime = 0L;
    long startupFinishTime = 0L;
    if (!proceedTo(InitRunLevel.VAL)) {
        appInstanceListener.stopRecordingTimes();
        return false;
    }
    if (!logger.isLoggable(level)) {
        // Stop recording the times, no-one cares
        appInstanceListener.stopRecordingTimes();
    } else {
        initFinishTime = System.currentTimeMillis();
        logger.log(level, "Init level done in " + (initFinishTime - context.getCreationTime()) + " ms");
    }
    appInstanceListener.startRecordingFutures();
    if (!proceedTo(StartupRunLevel.VAL)) {
        appInstanceListener.stopRecordingTimes();
        return false;
    }
    if (!postStartupJob()) {
        appInstanceListener.stopRecordingTimes();
        return false;
    }
    if (logger.isLoggable(level)) {
        startupFinishTime = System.currentTimeMillis();
        logger.log(level, "Startup level done in " + (startupFinishTime - initFinishTime) + " ms");
    }
    if (!proceedTo(PostStartupRunLevel.VAL)) {
        appInstanceListener.stopRecordingTimes();
        return false;
    }
    if (logger.isLoggable(level)) {
        long postStartupFinishTime = System.currentTimeMillis();
        logger.log(level, "PostStartup level done in " + (postStartupFinishTime - startupFinishTime) + " ms");
    }
    return true;
}

Example 38 with Context

use of org.glassfish.hk2.api.Context in project Payara by payara.

the class ApplicationLifecycle method prepareModule.

@Override
public ModuleInfo prepareModule(List<EngineInfo> sortedEngineInfos, String moduleName, DeploymentContext context, ProgressTracker tracker) throws Exception {
    ActionReport report = context.getActionReport();
    List<EngineRef> addedEngines = new ArrayList<EngineRef>();
    DeploymentTracing tracing = context.getModuleMetaData(DeploymentTracing.class);
    if (tracing != null) {
        tracing.addModuleMark(DeploymentTracing.ModuleMark.PREPARE, moduleName);
    }
    for (EngineInfo engineInfo : sortedEngineInfos) {
        // get the deployer
        Deployer deployer = engineInfo.getDeployer();
        try {
            if (tracing != null) {
                tracing.addContainerMark(DeploymentTracing.ContainerMark.PREPARE, engineInfo.getSniffer().getModuleType());
            }
            deployer.prepare(context);
            if (tracing != null) {
                tracing.addContainerMark(DeploymentTracing.ContainerMark.PREPARED, engineInfo.getSniffer().getModuleType());
            }
            // construct an incomplete EngineRef which will be later
            // filled in at loading time
            EngineRef engineRef = new EngineRef(engineInfo, null);
            addedEngines.add(engineRef);
            tracker.add("prepared", EngineRef.class, engineRef);
            tracker.add(Deployer.class, deployer);
        } catch (Exception e) {
            report.failure(logger, "Exception while invoking " + deployer.getClass() + " prepare method", e);
            throw e;
        }
    }
    if (tracing != null) {
        tracing.addModuleMark(DeploymentTracing.ModuleMark.PREPARE_EVENTS, moduleName);
    }
    if (events != null) {
        events.send(new Event<DeploymentContext>(Deployment.MODULE_PREPARED, context), false);
    }
    if (tracing != null) {
        tracing.addModuleMark(DeploymentTracing.ModuleMark.PREPARED, moduleName);
    }
    // I need to create the application info here from the context, or something like this.
    // and return the application info from this method for automatic registration in the caller.
    // set isComposite property on module props so we know whether to persist
    // module level properties inside ModuleInfo
    String isComposite = context.getAppProps().getProperty(ServerTags.IS_COMPOSITE);
    if (isComposite != null) {
        context.getModuleProps().setProperty(ServerTags.IS_COMPOSITE, isComposite);
    }
    ModuleInfo mi = new ModuleInfo(events, moduleName, addedEngines, context.getModuleProps());
    /*
         * Save the application config that is potentially attached to each
         * engine in the corresponding EngineRefs that have already created.
         * 
         * Later, in registerAppInDomainXML, the appInfo is saved, which in
         * turn saves the moduleInfo children and their engineRef children.
         * Saving the engineRef assigns the application config to the Engine
         * which corresponds directly to the <engine> element in the XML.
         * A long way to get this done.
         */
    // Application existingApp = applications.getModule(Application.class, moduleName);
    // if (existingApp != null) {
    ApplicationConfigInfo savedAppConfig = new ApplicationConfigInfo(context.getAppProps());
    for (EngineRef er : mi.getEngineRefs()) {
        ApplicationConfig c = savedAppConfig.get(mi.getName(), er.getContainerInfo().getSniffer().getModuleType());
        if (c != null) {
            er.setApplicationConfig(c);
        }
    }
    // }
    return mi;
}

Example 39 with Context

use of org.glassfish.hk2.api.Context in project Payara by payara.

the class ApplicationLifecycle method registerAppInDomainXML.

// register application information in domain.xml
@Override
public void registerAppInDomainXML(final ApplicationInfo applicationInfo, final DeploymentContext context, Transaction t, boolean appRefOnly) throws TransactionFailure {
    final Properties appProps = context.getAppProps();
    final DeployCommandParameters deployParams = context.getCommandParameters(DeployCommandParameters.class);
    if (t != null) {
        try {
            if (!appRefOnly) {
                Application app_w = context.getTransientAppMetaData(ServerTags.APPLICATION, Application.class);
                // adding the application element
                setRestAppAttributes(app_w, appProps);
                Applications apps_w = t.enroll(applications);
                apps_w.getModules().add(app_w);
                if (applicationInfo != null) {
                    applicationInfo.save(app_w);
                }
            }
            List<String> targets = new ArrayList<String>();
            if (!DeploymentUtils.isDomainTarget(deployParams.target)) {
                targets.add(deployParams.target);
            } else {
                List<String> previousTargets = context.getTransientAppMetaData(DeploymentProperties.PREVIOUS_TARGETS, List.class);
                if (previousTargets == null) {
                    previousTargets = domain.getAllReferencedTargetsForApplication(deployParams.name);
                }
                targets = previousTargets;
            }
            String origVS = deployParams.virtualservers;
            Boolean origEnabled = deployParams.enabled;
            Properties previousVirtualServers = context.getTransientAppMetaData(DeploymentProperties.PREVIOUS_VIRTUAL_SERVERS, Properties.class);
            Properties previousEnabledAttributes = context.getTransientAppMetaData(DeploymentProperties.PREVIOUS_ENABLED_ATTRIBUTES, Properties.class);
            for (String target : targets) {
                // first reset the virtualservers, enabled attribute
                deployParams.virtualservers = origVS;
                deployParams.enabled = origEnabled;
                // applicable
                if (DeploymentUtils.isDomainTarget(deployParams.target)) {
                    String vs = previousVirtualServers.getProperty(target);
                    if (vs != null) {
                        deployParams.virtualservers = vs;
                    }
                    String enabledAttr = previousEnabledAttributes.getProperty(target);
                    if (enabledAttr != null) {
                        deployParams.enabled = Boolean.valueOf(enabledAttr);
                    }
                }
                if (deployParams.enabled == null) {
                    deployParams.enabled = Boolean.TRUE;
                }
                Server servr = domain.getServerNamed(target);
                if (servr != null) {
                    ApplicationRef instanceApplicationRef = domain.getApplicationRefInTarget(deployParams.name, servr.getName());
                    if (instanceApplicationRef == null) {
                        // adding the application-ref element to the standalone
                        // server instance
                        ConfigBeanProxy servr_w = t.enroll(servr);
                        // adding the application-ref element to the standalone
                        // server instance
                        ApplicationRef appRef = servr_w.createChild(ApplicationRef.class);
                        setAppRefAttributes(appRef, deployParams);
                        ((Server) servr_w).getApplicationRef().add(appRef);
                    }
                }
                Cluster cluster = domain.getClusterNamed(target);
                if (cluster != null) {
                    // adding the application-ref element to the cluster
                    // and instances
                    ConfigBeanProxy cluster_w = t.enroll(cluster);
                    ApplicationRef appRef = cluster_w.createChild(ApplicationRef.class);
                    setAppRefAttributes(appRef, deployParams);
                    ((Cluster) cluster_w).getApplicationRef().add(appRef);
                    for (Server svr : cluster.getInstances()) {
                        ConfigBeanProxy svr_w = t.enroll(svr);
                        ApplicationRef appRef2 = svr_w.createChild(ApplicationRef.class);
                        setAppRefAttributes(appRef2, deployParams);
                        ((Server) svr_w).getApplicationRef().add(appRef2);
                    }
                }
                DeploymentGroup dg = domain.getDeploymentGroupNamed(target);
                if (dg != null) {
                    ConfigBeanProxy dg_w = t.enroll(dg);
                    ApplicationRef appRef = dg_w.createChild(ApplicationRef.class);
                    setAppRefAttributes(appRef, deployParams);
                    ((DeploymentGroup) dg_w).getApplicationRef().add(appRef);
                    for (Server svr : dg.getInstances()) {
                        ApplicationRef instanceApplicationRef = domain.getApplicationRefInTarget(deployParams.name, svr.getName());
                        if (instanceApplicationRef == null) {
                            ConfigBeanProxy svr_w = t.enroll(svr);
                            ApplicationRef appRef2 = svr_w.createChild(ApplicationRef.class);
                            setAppRefAttributes(appRef2, deployParams);
                            ((Server) svr_w).getApplicationRef().add(appRef2);
                        }
                    }
                }
            }
        } catch (TransactionFailure e) {
            t.rollback();
            throw e;
        } catch (Exception e) {
            t.rollback();
            throw new TransactionFailure(e.getMessage(), e);
        }
        try {
            t.commit();
        } catch (RetryableException e) {
            System.out.println("Retryable...");
            // TODO : do something meaninful here
            t.rollback();
        } catch (TransactionFailure e) {
            t.rollback();
            throw e;
        }
    }
}

Example 40 with Context

use of org.glassfish.hk2.api.Context in project Payara by payara.

the class ApplicationLifecycle method getDeployableTypes.

@Override
public Types getDeployableTypes(DeploymentContext context) throws IOException {
    synchronized (context) {
        Types types = context.getTransientAppMetaData(Types.class.getName(), Types.class);
        if (types != null) {
            return types;
        } else {
            try {
                // scan the jar and store the result in the deployment context.
                ParsingContext parsingContext = new ParsingContext.Builder().logger(context.getLogger()).executorService(executorService).build();
                Parser parser = new Parser(parsingContext);
                ReadableArchiveScannerAdapter scannerAdapter = new ReadableArchiveScannerAdapter(parser, context.getSource());
                parser.parse(scannerAdapter, null);
                for (ReadableArchive externalLibArchive : getExternalLibraries(context)) {
                    ReadableArchiveScannerAdapter libAdapter = null;
                    try {
                        libAdapter = new ReadableArchiveScannerAdapter(parser, externalLibArchive);
                        parser.parse(libAdapter, null);
                    } finally {
                        if (libAdapter != null) {
                            libAdapter.close();
                        }
                    }
                }
                parser.awaitTermination();
                scannerAdapter.close();
                context.addTransientAppMetaData(Types.class.getName(), parsingContext.getTypes());
                context.addTransientAppMetaData(Parser.class.getName(), parser);
                return parsingContext.getTypes();
            } catch (InterruptedException e) {
                throw new IOException(e);
            }
        }
    }
}