Examples with FlowContext org.jboss.hal.flow.FlowContext used on opensource projects

Example 16 with FlowContext

use of org.jboss.hal.flow.FlowContext in project console by hal.

the class RealmsPresenter method addIdentity.

void addIdentity(AddressTemplate template, Metadata metadata, String name) {
    Metadata opMetadata = metadata.forOperation(ADD_IDENTITY);
    SafeHtml identityAttributeHelp = resources.messages().identityAttributeHelp();
    IdentityAttributeItem identityAttribute = new IdentityAttributeItem(Ids.asId(IDENTITY_ATTRIBUTE_MAPPING), IDENTITY_ATTRIBUTE_MAPPING);
    Form<ModelNode> form = new ModelNodeForm.Builder<>(Ids.build(template.lastName(), ADD_IDENTITY), opMetadata).unboundFormItem(identityAttribute, 1, identityAttributeHelp).build();
    form.attach();
    AddResourceDialog dialog = new AddResourceDialog(resources.constants().addIdentity(), form, (name1, model) -> {
        LabelBuilder labelBuilder = new LabelBuilder();
        String resourceName = labelBuilder.label(template.lastName()) + SPACE + name;
        String identity = model.get(IDENTITY).asString();
        ResourceAddress address = template.resolve(statementContext, name);
        List<Task<FlowContext>> tasks = new ArrayList<>();
        Task<FlowContext> addTask = flowContext -> {
            Operation addOp = new Operation.Builder(address, ADD_IDENTITY).param(IDENTITY, identity).build();
            return dispatcher.execute(addOp).doOnError(ex -> MessageEvent.fire(getEventBus(), Message.error(resources.messages().addError(resources.constants().identity(), identity, resourceName, ex.getMessage())))).toCompletable();
        };
        tasks.add(addTask);
        if (identityAttribute.getValue() != null) {
            identityAttribute.getValue().forEach((key, values) -> {
                Task<FlowContext> addAttribute = flowContext -> {
                    ModelNode modelValues = new ModelNode();
                    values.forEach(modelValues::add);
                    Operation addIdentAttributeOp = new Operation.Builder(address, ADD_IDENTITY_ATTRIBUTE).param(IDENTITY, identity).param(NAME, key).param(VALUE, modelValues).build();
                    return dispatcher.execute(addIdentAttributeOp).doOnError(ex -> MessageEvent.fire(getEventBus(), Message.error(resources.messages().addError(resources.constants().identity(), identity, resourceName, ex.getMessage())))).toCompletable();
                };
                tasks.add(addAttribute);
            });
        }
        series(new FlowContext(progress.get()), tasks).subscribe(new SuccessfulOutcome<FlowContext>(getEventBus(), resources) {

            @Override
            public void onSuccess(FlowContext flowContext) {
                MessageEvent.fire(getEventBus(), Message.success(resources.messages().addSuccess(resources.constants().identity(), identity, resourceName)));
            }

            @Override
            public void onError(FlowContext context, Throwable throwable) {
                MessageEvent.fire(getEventBus(), Message.error(resources.messages().addError(resources.constants().identity(), identity, resourceName, throwable.getMessage())));
            }
        });
    });
    dialog.show();
}

Example 17 with FlowContext

use of org.jboss.hal.flow.FlowContext in project console by hal.

the class DataSourceColumn method prepareWizard.

private void prepareWizard(boolean xa) {
    Task<FlowContext> readDataSources = context -> crud.readChildren(DATA_SOURCE_SUBSYSTEM_TEMPLATE, xa ? XA_DATA_SOURCE : DATA_SOURCE).doOnSuccess(children -> {
        List<DataSource> dataSources = children.stream().map(property -> new DataSource(property, xa)).collect(toList());
        context.set(DATASOURCES, dataSources);
    }).toCompletable();
    List<Task<FlowContext>> tasks = new ArrayList<>();
    tasks.add(readDataSources);
    tasks.addAll(runningServers(environment, dispatcher, properties(PROFILE_NAME, statementContext.selectedProfile())));
    tasks.add(new JdbcDriverTasks.ReadRuntime(environment, dispatcher));
    tasks.add(new JdbcDriverTasks.CombineDriverResults());
    series(new FlowContext(progress.get()), tasks).subscribe(new Outcome<FlowContext>() {

        @Override
        public void onError(FlowContext context, Throwable error) {
            showWizard(Collections.emptyList(), Collections.emptyList(), xa);
        }

        @Override
        public void onSuccess(FlowContext context) {
            List<DataSource> dataSources = context.get(DATASOURCES);
            List<JdbcDriver> drivers = context.get(JdbcDriverTasks.DRIVERS);
            showWizard(dataSources, drivers, xa);
        }
    });
}

Example 18 with FlowContext

use of org.jboss.hal.flow.FlowContext in project console by hal.

the class ReadAuthentication method call.

@Override
public Completable call(FlowContext context) {
    logger.debug("Read authentication");
    ResourceAddress address = CORE_SERVICE_TEMPLATE.resolve(statementContext);
    Operation opAuthorization = new Operation.Builder(address, READ_CHILDREN_RESOURCES_OPERATION).param(CHILD_TYPE, ACCESS).param(INCLUDE_RUNTIME, true).param(RECURSIVE_DEPTH, 1).build();
    Operation opWhoami = new Operation.Builder(ResourceAddress.root(), WHOAMI).param(VERBOSE, true).build();
    return dispatcher.execute(new Composite(opAuthorization, opWhoami)).doOnSuccess((CompositeResult compositeResult) -> {
        ModelNode result = compositeResult.step(0).get(RESULT);
        if (result.hasDefined(AUTHORIZATION)) {
            result = result.get(AUTHORIZATION);
            // provider
            AccessControlProvider accessControlProvider = asEnumValue(result, PROVIDER, AccessControlProvider::valueOf, SIMPLE);
            environment.setAccessControlProvider(accessControlProvider);
            // standard roles
            if (result.hasDefined(STANDARD_ROLE_NAMES)) {
                result.get(STANDARD_ROLE_NAMES).asList().stream().map(node -> new Role(node.asString())).forEach(role -> environment.getRoles().add(role));
            }
            // scoped roles
            if (!environment.isStandalone()) {
                if (result.hasDefined(HOST_SCOPED_ROLE)) {
                    result.get(HOST_SCOPED_ROLE).asPropertyList().stream().map(property -> scopedRole(property, Role.Type.HOST, HOSTS)).forEach(role -> environment.getRoles().add(role));
                }
                if (result.hasDefined(SERVER_GROUP_SCOPED_ROLE)) {
                    result.get(SERVER_GROUP_SCOPED_ROLE).asPropertyList().stream().map(property -> scopedRole(property, Role.Type.SERVER_GROUP, SERVER_GROUPS)).forEach(role -> environment.getRoles().add(role));
                }
            }
        } else {
            logger.warn("Unable to read {} (insufficient rights?). Use :whoami values as fallback.", CORE_SERVICE_TEMPLATE.append("access=authorization"));
            ModelNode resultWhoami = compositeResult.step(1).get(RESULT);
            environment.setAccessControlProvider(RBAC);
            environment.getRoles().clear();
            if (resultWhoami.hasDefined(ROLES)) {
                resultWhoami.get(ROLES).asList().stream().map(node -> new Role(node.asString())).forEach(role -> environment.getRoles().add(role));
            } else if (resultWhoami.hasDefined(MAPPED_ROLES)) {
                resultWhoami.get(MAPPED_ROLES).asList().stream().map(node -> new Role(node.asString())).forEach(role -> environment.getRoles().add(role));
            }
        }
    }).onErrorResumeNext(throwable -> {
        if (throwable instanceof DispatchFailure) {
            logger.error("Unable to read {}. Use :whoami values as fallback.", CORE_SERVICE_TEMPLATE);
            return Single.just(new CompositeResult(new ModelNode()));
        } else {
            return Single.error(throwable);
        }
    }).toCompletable();
}

Example 19 with FlowContext

use of org.jboss.hal.flow.FlowContext in project console by hal.

the class ReadEnvironment method call.

@Override
public Completable call(FlowContext context) {
    logger.debug("Read environment");
    Keycloak keycloak = keycloakHolder.getKeycloak();
    environment.setSingleSignOn(keycloak != null);
    if (keycloak != null) {
        logger.debug("Keycloak token: {}", keycloak.token);
    }
    List<Operation> ops = new ArrayList<>();
    ops.add(new Operation.Builder(ResourceAddress.root(), READ_RESOURCE_OPERATION).param(ATTRIBUTES_ONLY, true).param(INCLUDE_RUNTIME, true).build());
    ops.add(new Operation.Builder(ResourceAddress.root(), WHOAMI).param(VERBOSE, true).build());
    ops.add(new Operation.Builder(ResourceAddress.root(), READ_CHILDREN_RESOURCES_OPERATION).param(CHILD_TYPE, CORE_SERVICE).param(RECURSIVE, false).build());
    return dispatcher.execute(new Composite(ops)).doOnSuccess((CompositeResult result) -> {
        ModelNode node = result.step(0).get(RESULT);
        // operation mode
        OperationMode operationMode = asEnumValue(node, LAUNCH_TYPE, (name) -> OperationMode.valueOf(name), OperationMode.UNDEFINED);
        environment.setOperationMode(operationMode);
        logger.debug("Operation mode: {}", operationMode);
        // name and org
        if (node.get(NAME).isDefined()) {
            String name = node.get(NAME).asString();
            environment.setName(name);
        }
        String orgAttribute = environment.isStandalone() ? ORGANIZATION : DOMAIN_ORGANIZATION;
        if (node.get(orgAttribute).isDefined()) {
            String org = node.get(orgAttribute).asString();
            environment.setOrganization(org);
        }
        // server info
        environment.setInstanceInfo(node.get(PRODUCT_NAME).asString(), node.get(PRODUCT_VERSION).asString(), node.get(RELEASE_CODENAME).asString(), node.get(RELEASE_VERSION).asString());
        // management version
        Version version = ManagementModel.parseVersion(node);
        environment.setManagementVersion(version);
        logger.debug("Management model version: {}", version);
        if (environment.isStandalone()) {
            Server.STANDALONE.addServerAttributes(node);
        }
        // user info
        if (environment.isSingleSignOn()) {
            user.setName(keycloak.userProfile.username);
            // are not supported on the javascript side when run in the browser.
            if (keycloak.realmAccess != null && keycloak.realmAccess.roles != null) {
                for (int i = 0; i < keycloak.realmAccess.roles.length; i++) {
                    String role = keycloak.realmAccess.roles[i];
                    user.addRole(new Role(role));
                }
            }
        } else {
            ModelNode whoami = result.step(1).get(RESULT);
            String username = whoami.get("identity").get("username").asString();
            user.setName(username);
            if (whoami.hasDefined("mapped-roles")) {
                List<ModelNode> roles = whoami.get("mapped-roles").asList();
                for (ModelNode role : roles) {
                    String roleName = role.asString();
                    user.addRole(new Role(roleName));
                }
            }
        }
        user.setAuthenticated(true);
        logger.debug("User info: {} {}", user.getName(), user.getRoles());
        ModelNode step = result.step(2).get(RESULT);
        environment.setPatchingEnabled(!environment.isStandalone() || step.get(PATCHING).isDefined());
    }).toCompletable();
}

Example 20 with FlowContext

use of org.jboss.hal.flow.FlowContext in project console by hal.

the class DataSourcePresenter method readJdbcDriverProperties.

void readJdbcDriverProperties(boolean isXa, String dsClassname, String driverName, Consumer<List<String>> callback) {
    List<Task<FlowContext>> tasks = jdbcDriverProperties(environment, dispatcher, statementContext, driverName, resources);
    series(new FlowContext(progress.get()), tasks).subscribe(new JdbcDriverOutcome(dsClassname, isXa, callback));
}