Examples with StatementContext org.jboss.hal.meta.StatementContext used on opensource projects

Example 21 with StatementContext

use of org.jboss.hal.meta.StatementContext in project console by hal.

the class ManagementOperationsPresenter method cancelNonProgressingOperation.

void cancelNonProgressingOperation() {
    if (environment.isStandalone()) {
        ResourceAddress address = MANAGEMENT_OPERATIONS_TEMPLATE.resolve(statementContext);
        Operation operation = new Operation.Builder(address, CANCEL_NON_PROGRESSING_OPERATION).build();
        dispatcher.execute(operation, result -> {
            MessageEvent.fire(eventBus, Message.info(resources.messages().cancelledOperation(result.asString())));
            reload();
        }, (operation1, failure) -> {
            // operation to cancel, handle this a non error in HAL
            if (failure.contains(WFLYDM_0089)) {
                MessageEvent.fire(eventBus, Message.success(SafeHtmlUtils.fromString(failure)));
            } else {
                MessageEvent.fire(eventBus, Message.error(SafeHtmlUtils.fromString(failure)));
            }
            reload();
        }, (operation1, ex) -> {
            // operation to cancel, handle this a non error in HAL
            if (ex.getMessage().contains(WFLYDM_0089)) {
                MessageEvent.fire(eventBus, Message.success(SafeHtmlUtils.fromString(ex.getMessage())));
            } else {
                MessageEvent.fire(eventBus, Message.error(SafeHtmlUtils.fromString(ex.getMessage())));
            }
            reload();
        });
    } else {
        Composite composite = new Composite();
        // return running hosts, to later call a cancel-non-progressing-operation on each host
        ResourceAddress rootAddress = new ResourceAddress();
        Operation opHosts = new Operation.Builder(rootAddress, READ_CHILDREN_NAMES_OPERATION).param(CHILD_TYPE, HOST).build();
        composite.add(opHosts);
        ResourceAddress address = new ResourceAddress().add(HOST, WILDCARD).add(SERVER, WILDCARD);
        Operation opRunningServers = new Operation.Builder(address, QUERY).param(SELECT, new ModelNode().add(HOST).add(NAME)).param(WHERE, new ModelNode().set(SERVER_STATE, "running")).build();
        composite.add(opRunningServers);
        dispatcher.execute(composite, (CompositeResult compositeResult) -> {
            // available hosts
            List<String> hosts = compositeResult.step(0).get(RESULT).asList().stream().map(ModelNode::asString).collect(toList());
            // runing servers
            List<String> servers = Collections.emptyList();
            ModelNode result = compositeResult.step(1);
            if (result != null && result.isDefined()) {
                servers = result.get(RESULT).asList().stream().map(r -> hostServerAddress(r.get(RESULT))).collect(toList());
            }
            // run each :cancel-non-progressing-operation on a specific task
            // because the :cancel-non-progressing-operation returns as a failure
            // for this case, continue to run the next task
            List<Task<FlowContext>> tasks = new ArrayList<>(hosts.size());
            for (String host : hosts) {
                // call cancel-non-progressing-operation on each host
                Task<FlowContext> task = context -> {
                    ResourceAddress hostAddress = new ResourceAddress().add(HOST, host).add(CORE_SERVICE, MANAGEMENT).add(SERVICE, MANAGEMENT_OPERATIONS);
                    return buildCancelOperation(hostAddress, context);
                };
                tasks.add(task);
            }
            for (String server : servers) {
                // call cancel-non-progressing-operation on each server
                Task<FlowContext> task = context -> {
                    ResourceAddress serverAddress = AddressTemplate.of(server).append(MANAGEMENT_OPERATIONS_TEMPLATE).resolve(statementContext);
                    return buildCancelOperation(serverAddress, context);
                };
                tasks.add(task);
            }
            series(new FlowContext(progress.get()), tasks).subscribe(new Outcome<FlowContext>() {

                @Override
                public void onError(FlowContext context, Throwable error) {
                    MessageEvent.fire(getEventBus(), Message.error(SafeHtmlUtils.fromString("Error loading management operations: " + error.getMessage())));
                }

                @Override
                public void onSuccess(FlowContext context) {
                    if (context.emptyStack()) {
                        // display the standard message if there is no cancelled operation
                        MessageEvent.fire(eventBus, Message.success(SafeHtmlUtils.fromString(context.get(WFLYDM_0089))));
                    } else {
                        // display the cancelled non progressing operation ids
                        List<String> canceledOps = new ArrayList<>();
                        while (!context.emptyStack()) {
                            canceledOps.add(context.pop());
                        }
                        String ids = Joiner.on(", ").join(canceledOps);
                        MessageEvent.fire(eventBus, Message.success(resources.messages().cancelledOperation(ids)));
                    }
                    reload();
                }
            });
        });
    }
}

Example 22 with StatementContext

use of org.jboss.hal.meta.StatementContext in project console by hal.

the class ServerPreview method update.

@Override
public void update(Server server) {
    ServerStatusSwitch sss = new ServerStatusSwitch(serverActions) {

        @Override
        protected void onPending(Server server) {
            pending(resources.messages().serverPending(server.getName()));
            disableAllLinks();
        }

        @Override
        protected void onBootErrors(Server server) {
            error(resources.messages().serverBootErrors(server.getName()));
            disableAllLinksBut(bootErrorsLink);
        }

        @Override
        protected void onFailed(Server server) {
            error(resources.messages().serverFailed(server.getName()));
            if (server.isStandalone()) {
                disableAllLinks();
            } else {
                disableAllLinksBut(startLink);
            }
        }

        @Override
        protected void onAdminMode(Server server) {
            adminOnly(resources.messages().serverAdminMode(server.getName()));
            disableAllLinks();
        }

        @Override
        protected void onStarting(Server server) {
            adminOnly(resources.messages().serverAdminMode(server.getName()));
            disableAllLinks();
        }

        @Override
        protected void onSuspended(Server server) {
            suspended(resources.messages().serverSuspended(server.getName()));
            disableAllLinksBut(resumeLink);
        }

        @Override
        protected void onNeedsReload(Server server) {
            needsReload(resources.messages().serverNeedsReload(server.getName()));
            disableAllLinksBut(reloadLink);
        }

        @Override
        protected void onNeedsRestart(Server server) {
            needsRestart(resources.messages().serverNeedsRestart(server.getName()));
            disableAllLinksBut(restartLink);
        }

        @Override
        protected void onRunning(Server server) {
            running(resources.messages().serverRunning(server.getName()));
            if (server.isStandalone()) {
                disableAllLinks();
            } else {
                disableAllLinksBut(stopLink);
            }
        }

        @Override
        protected void onStopped(Server server) {
            alertContainer.className = alert + " " + alertInfo;
            alertIcon.className = Icons.STOPPED;
            alertText.innerHTML = resources.messages().serverStopped(server.getName()).asString();
            if (server.isStandalone()) {
                disableAllLinks();
            } else {
                disableAllLinksBut(startLink);
            }
        }

        @Override
        protected void onUnknown(Server server) {
            unknown(resources.messages().serverUndefined(server.getName()));
            disableAllLinks();
        }
    };
    sss.accept(server);
    ServerPreviewAttributes.refresh(server, attributes);
    boolean displayOpenPorts = server.isRunning() || server.needsRestart() || server.needsReload();
    if (displayOpenPorts) {
        List<Task<FlowContext>> tasks = new ArrayList<>();
        tasks.add(flowContext -> {
            ResourceAddress address = SELECTED_SERVER.resolve(statementContext);
            Operation operation = new Operation.Builder(address, READ_CHILDREN_NAMES_OPERATION).param(CHILD_TYPE, SOCKET_BINDING_GROUP).build();
            return dispatcher.execute(operation).doOnSuccess(result -> flowContext.push(result.get(0).asString())).toCompletable();
        });
        tasks.add(flowContext -> {
            String socketBnding = flowContext.pop();
            ResourceAddress address = SELECTED_SERVER.resolve(statementContext).add(SOCKET_BINDING_GROUP, socketBnding).add(SOCKET_BINDING, "*");
            ModelNode select = new ModelNode();
            select.add("bound-port").add(NAME);
            ModelNode where = new ModelNode();
            where.set("bound", true);
            Operation operation = new Operation.Builder(address, QUERY).param(SELECT, select).param(WHERE, where).build();
            return dispatcher.execute(operation).doOnSuccess(result -> {
                ModelNode openPortsModel = new ModelNode();
                result.asList().forEach(m -> {
                    ModelNode sbModel = m.get(RESULT);
                    openPortsModel.add(sbModel.get(NAME).asString(), sbModel.get("bound-port").asInt());
                    flowContext.push(openPortsModel);
                });
            }).toCompletable();
        });
        series(new FlowContext(progress.get()), tasks).subscribe(new SuccessfulOutcome<FlowContext>(eventBus, resources) {

            @Override
            public void onSuccess(FlowContext flowContext) {
                ModelNode openPorts = flowContext.pop();
                buildOpenPortsElement(openPorts);
            }
        });
        serverActions.readUrl(server, serverUrl);
    }
    Elements.setVisible(headerOpenPorts, displayOpenPorts);
    Elements.setVisible(ulOpenPorts, displayOpenPorts);
}

Example 23 with StatementContext

use of org.jboss.hal.meta.StatementContext in project console by hal.

the class ApplyPatchWizard method show.

public void show() {
    Messages messages = resources.messages();
    Wizard.Builder<PatchContext, PatchState> wb = new Wizard.Builder<>(messages.addResourceTitle(Names.PATCH), new PatchContext());
    checkServersState(servers -> {
        if (servers != null) {
            wb.addStep(CHECK_SERVERS, new CheckRunningServersStep(resources, servers, statementContext.selectedHost()));
        }
        wb.addStep(UPLOAD, new UploadPatchStep(resources)).addStep(CONFIGURE, new ConfigurationStep(metadata, resources)).onBack((context, currentState) -> {
            PatchState previous = null;
            switch(currentState) {
                case CHECK_SERVERS:
                    break;
                case UPLOAD:
                    previous = CHECK_SERVERS;
                    break;
                case CONFIGURE:
                    previous = UPLOAD;
                    break;
                default:
                    break;
            }
            return previous;
        }).onNext((context, currentState) -> {
            PatchState next = null;
            switch(currentState) {
                case CHECK_SERVERS:
                    next = UPLOAD;
                    break;
                case UPLOAD:
                    next = CONFIGURE;
                    break;
                case CONFIGURE:
                    break;
                default:
                    break;
            }
            return next;
        }).stayOpenAfterFinish().onFinish((wzd, context) -> {
            String name = context.file.name;
            wzd.showProgress(resources.constants().patchInProgress(), messages.patchInProgress(name));
            series(new FlowContext(progress.get()), new UploadPatch(statementContext, dispatcher, serverActions, context)).subscribe(new Outcome<FlowContext>() {

                @Override
                public void onError(FlowContext flowContext, Throwable error) {
                    wzd.showError(resources.constants().patchError(), messages.patchAddError(name, error.getMessage()), error.getMessage());
                }

                @Override
                public void onSuccess(FlowContext context) {
                    callback.execute();
                    wzd.showSuccess(resources.constants().patchSuccessful(), messages.patchSucessfullyApplied(name), messages.view(Names.PATCH), cxt -> {
                    /* nothing to do, content is already selected */
                    });
                }
            });
        });
        Wizard<PatchContext, PatchState> wizard = wb.build();
        wizard.show();
    });
}

Example 24 with StatementContext

use of org.jboss.hal.meta.StatementContext in project console by hal.

the class ServerPresenter method disableSsl.

void disableSsl(String httpsListener) {
    AddressTemplate httpsTemplate = SERVER_TEMPLATE.append(HTTPS_LISTENER + EQ_WILDCARD);
    Metadata metadata = metadataRegistry.lookup(httpsTemplate);
    SafeHtml description = resources.messages().disableSSLUndertowQuestion(httpsListener);
    String label = new LabelBuilder().label(SECURITY_REALM);
    TextBoxItem securityRealmItem = new TextBoxItem(SECURITY_REALM, label);
    securityRealmItem.setRequired(true);
    SafeHtml securityRealmDescription = SafeHtmlUtils.fromTrustedString(metadata.getDescription().get(ATTRIBUTES).get(SECURITY_REALM).get(DESCRIPTION).asString());
    Form<ModelNode> form = new ModelNodeForm.Builder<>(Ids.build(SECURITY_REALM, Ids.FORM), Metadata.empty()).unboundFormItem(securityRealmItem, 0, securityRealmDescription).build();
    HTMLElement content = div().add(p().innerHtml(description)).add(form.element()).element();
    Dialog dialog = new Dialog.Builder(resources.constants().disableSSL()).size(Dialog.Size.MEDIUM).primary(resources.constants().yes(), () -> {
        boolean valid = form.save();
        // if the form contains validation error, don't close the dialog
        if (valid) {
            ResourceAddress httpsAddress = httpsTemplate.resolve(statementContext, serverName, httpsListener);
            Operation undefineSslCtx = new Operation.Builder(httpsAddress, UNDEFINE_ATTRIBUTE_OPERATION).param(NAME, SSL_CONTEXT).build();
            Operation writeSecurityRealm = new Operation.Builder(httpsAddress, WRITE_ATTRIBUTE_OPERATION).param(NAME, SECURITY_REALM).param(VALUE, securityRealmItem.getValue()).build();
            Composite composite = new Composite();
            composite.add(undefineSslCtx);
            composite.add(writeSecurityRealm);
            dispatcher.execute(composite, (CompositeResult result) -> {
                MessageEvent.fire(getEventBus(), Message.success(resources.messages().disableSSLUndertowSuccess(httpsListener)));
                reload();
            }, (operation, failure) -> {
                MessageEvent.fire(getEventBus(), Message.error(resources.messages().disableSSLUndertowError(httpsListener, failure)));
            }, (operation, exception) -> {
                SafeHtml message = resources.messages().disableSSLUndertowError(httpsListener, exception.getMessage());
                MessageEvent.fire(getEventBus(), Message.error(message));
            });
        }
        return valid;
    }).secondary(resources.constants().no(), () -> true).closeIcon(true).closeOnEsc(true).add(content).build();
    dialog.registerAttachable(form);
    dialog.show();
    ModelNode model = new ModelNode().setEmptyObject();
    form.edit(model);
}

Example 25 with StatementContext

use of org.jboss.hal.meta.StatementContext in project console by hal.

the class SecurityDomainPresenter method addModule.

void addModule(Module module) {
    // first check for (and add if necessary) the intermediate singleton
    // then add the final resource
    AddressTemplate singletonTemplate = SELECTED_SECURITY_DOMAIN_TEMPLATE.append(module.singleton);
    series(new FlowContext(progress.get()), new ResourceCheck(dispatcher, singletonTemplate.resolve(statementContext)), context -> {
        int status = context.pop();
        if (status == 200) {
            return Completable.complete();
        } else {
            Operation operation = new Operation.Builder(singletonTemplate.resolve(statementContext), ADD).build();
            return dispatcher.execute(operation).toCompletable();
        }
    }).subscribe(new SuccessfulOutcome<FlowContext>(getEventBus(), resources) {

        @Override
        public void onSuccess(FlowContext context) {
            AddressTemplate metadataTemplate = SECURITY_DOMAIN_TEMPLATE.append(module.singleton).append(module.resource + EQ_WILDCARD);
            AddressTemplate selectionTemplate = SELECTED_SECURITY_DOMAIN_TEMPLATE.append(module.singleton).append(module.resource + EQ_WILDCARD);
            Metadata metadata = metadataRegistry.lookup(metadataTemplate);
            AddResourceDialog dialog = new AddResourceDialog(module.id, resources.messages().addResourceTitle(module.type), metadata, (name, modelNode) -> {
                ResourceAddress address = selectionTemplate.resolve(statementContext, name);
                crud.add(module.type, name, address, modelNode, (n, a) -> reload());
            });
            dialog.show();
        }
    });
}