/
settings.js
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/
settings.js
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/*
* Wazuh app - Settings controller
* Copyright (C) 2015-2022 Wazuh, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Find more information about this on the LICENSE file.
*/
import { TabNames } from '../../utils/tab-names';
import { pluginPlatform } from '../../../package.json';
import { AppState } from '../../react-services/app-state';
import { WazuhConfig } from '../../react-services/wazuh-config';
import { GenericRequest } from '../../react-services/generic-request';
import { WzMisc } from '../../factories/misc';
import { ApiCheck } from '../../react-services/wz-api-check';
import { SavedObject } from '../../react-services/saved-objects';
import { ErrorHandler } from '../../react-services/error-handler';
import { formatUIDate } from '../../react-services/time-service';
import store from '../../redux/store';
import { updateGlobalBreadcrumb } from '../../redux/actions/globalBreadcrumbActions';
import { UI_LOGGER_LEVELS, PLUGIN_APP_NAME } from '../../../common/constants';
import { UI_ERROR_SEVERITIES } from '../../react-services/error-orchestrator/types';
import { getErrorOrchestrator } from '../../react-services/common-services';
import { getAssetURL } from '../../utils/assets';
import { getHttp, getWzCurrentAppID } from '../../kibana-services';
import {
Applications,
serverApis,
appSettings,
} from '../../utils/applications';
export class SettingsController {
/**
* Class constructor
* @param {*} $scope
* @param {*} $window
* @param {*} $location
* @param {*} errorHandler
*/
constructor($scope, $window, $location, errorHandler) {
this.pluginPlatformVersion = (pluginPlatform || {}).version || false;
this.pluginAppName = PLUGIN_APP_NAME;
this.$scope = $scope;
this.$window = $window;
this.$location = $location;
this.genericReq = GenericRequest;
this.errorHandler = errorHandler;
this.wzMisc = new WzMisc();
this.wazuhConfig = new WazuhConfig();
if (this.wzMisc.getWizard()) {
$window.sessionStorage.removeItem('healthCheck');
this.wzMisc.setWizard(false);
}
this.apiIsDown = this.wzMisc.getApiIsDown();
this.currentApiEntryIndex = false;
this.tab = 'api';
this.load = true;
this.loadingLogs = true;
this.tabNames = TabNames;
this.indexPatterns = [];
this.apiEntries = [];
this.$scope.googleGroupsSVG = getHttp().basePath.prepend(
getAssetURL('images/icons/google_groups.svg'),
);
this.tabsConfiguration = [
{ id: 'configuration', name: 'Configuration' },
{ id: 'miscellaneous', name: 'Miscellaneous' },
];
}
/**
* On controller loads
*/
async $onInit() {
try {
const location = this.$location.search();
if (location?.tab) {
this.tab = location.tab;
const tabActiveName = Applications.find(
({ id }) => getWzCurrentAppID() === id,
).breadcrumbLabel;
const breadcrumb = [{ text: tabActiveName }];
store.dispatch(updateGlobalBreadcrumb(breadcrumb));
} else {
const breadcrumb = [{ text: serverApis.breadcrumbLabel }];
store.dispatch(updateGlobalBreadcrumb(breadcrumb));
}
// Set component props
this.setComponentProps();
// Loading data
await this.getSettings();
await this.getAppInfo();
} catch (error) {
const options = {
context: `${SettingsController.name}.$onInit`,
level: UI_LOGGER_LEVELS.ERROR,
severity: UI_ERROR_SEVERITIES.BUSINESS,
store: true,
error: {
error: error,
message: error.message || error,
title: `${error.name}: Cannot initialize Settings`,
},
};
getErrorOrchestrator().handleError(options);
}
}
/**
* Sets the component props
*/
setComponentProps() {
this.apiTableProps = {
currentDefault: this.currentDefault,
apiEntries: this.apiEntries,
compressed: true,
setDefault: entry => this.setDefault(entry),
checkManager: entry => this.checkManager(entry),
getHosts: () => this.getHosts(),
testApi: (entry, force) => ApiCheck.checkApi(entry, force),
copyToClipBoard: msg => this.copyToClipBoard(msg),
};
this.addApiProps = {
closeAddApi: () => this.closeAddApi(),
};
}
/**
* This switch to a selected tab
* @param {Object} tab
*/
switchTab(tab) {
this.tab = tab;
this.$location.search('tab', this.tab);
}
// Get current API index
getCurrentAPIIndex() {
if (this.apiEntries.length) {
const idx = this.apiEntries
.map(entry => entry.id)
.indexOf(this.currentDefault);
this.currentApiEntryIndex = idx;
}
}
/**
* Compare the string param with currentAppID
* @param {string} appToCompare
* It use into plugins/main/public/templates/settings/settings.html to show tabs into expecified App
*/
compareCurrentAppID(appToCompare) {
return getWzCurrentAppID() === appToCompare;
}
/**
* Returns the index of the API in the entries array
* @param {Object} api
*/
getApiIndex(api) {
return this.apiEntries.map(entry => entry.id).indexOf(api.id);
}
/**
* Checks the API entries status in order to set if there are online, offline or unknown.
*/
async checkApisStatus() {
try {
let numError = 0;
for (let idx in this.apiEntries) {
try {
await this.checkManager(this.apiEntries[idx], false, true);
this.apiEntries[idx].status = 'online';
} catch (error) {
const code = ((error || {}).data || {}).code;
const downReason =
typeof error === 'string'
? error
: (error || {}).message ||
((error || {}).data || {}).message ||
'Wazuh is not reachable';
const status = code === 3099 ? 'down' : 'unknown';
this.apiEntries[idx].status = { status, downReason };
numError = numError + 1;
if (this.apiEntries[idx].id === this.currentDefault) {
// if the selected API is down, we remove it so a new one will selected
AppState.removeCurrentAPI();
}
}
}
return numError;
} catch (error) {
const options = {
context: `${SettingsController.name}.checkApisStatus`,
level: UI_LOGGER_LEVELS.ERROR,
severity: UI_ERROR_SEVERITIES.BUSINESS,
error: {
error: error,
message: error.message || error,
title: error.name || error,
},
};
getErrorOrchestrator().handleError(options);
}
}
// Set default API
async setDefault(item) {
try {
await this.checkManager(item, false, true);
const index = this.getApiIndex(item);
const api = this.apiEntries[index];
const { cluster_info, id } = api;
const { manager, cluster, status } = cluster_info;
// Check the connection before set as default
AppState.setClusterInfo(cluster_info);
const clusterEnabled = status === 'disabled';
AppState.setCurrentAPI(
JSON.stringify({
name: clusterEnabled ? manager : cluster,
id: id,
}),
);
this.$scope.$emit('updateAPI', {});
const currentApi = AppState.getCurrentAPI();
this.currentDefault = JSON.parse(currentApi).id;
this.apiTableProps.currentDefault = this.currentDefault;
this.$scope.$applyAsync();
const idApi = api.id;
ErrorHandler.info(`API with id ${idApi} set as default`);
this.getCurrentAPIIndex();
this.$scope.$applyAsync();
return this.currentDefault;
} catch (error) {
const options = {
context: `${SettingsController.name}.setDefault`,
level: UI_LOGGER_LEVELS.ERROR,
severity: UI_ERROR_SEVERITIES.BUSINESS,
error: {
error: error,
message: error.message || error,
title: error.name || error,
},
};
getErrorOrchestrator().handleError(options);
}
}
// Get settings function
async getSettings() {
try {
try {
this.indexPatterns =
await SavedObject.getListOfWazuhValidIndexPatterns();
} catch (error) {
this.wzMisc.setBlankScr('Sorry but no valid index patterns were found');
this.$location.search('tab', null);
this.$location.path('/blank-screen');
return;
}
await this.getHosts();
const currentApi = AppState.getCurrentAPI();
if (currentApi) {
const { id } = JSON.parse(currentApi);
this.currentDefault = id;
}
this.$scope.$applyAsync();
this.apiTableProps.currentDefault = this.currentDefault;
this.getCurrentAPIIndex();
if (!this.currentApiEntryIndex && this.currentApiEntryIndex !== 0) {
return;
}
this.$scope.$applyAsync();
} catch (error) {
const options = {
context: `${SettingsController.name}.getSettings`,
level: UI_LOGGER_LEVELS.ERROR,
severity: UI_ERROR_SEVERITIES.BUSINESS,
error: {
error: error,
message: error.message || error,
title: `${error.name}: Error getting API entries`,
},
};
getErrorOrchestrator().handleError(options);
}
return;
}
// Check manager connectivity
async checkManager(item, isIndex, silent = false) {
try {
// Get the index of the API in the entries
const index = isIndex ? item : this.getApiIndex(item);
// Get the Api information
const api = this.apiEntries[index];
const { username, url, port, id } = api;
const tmpData = {
username: username,
url: url,
port: port,
cluster_info: {},
insecure: 'true',
id: id,
};
// Test the connection
const data = await ApiCheck.checkApi(tmpData, true);
tmpData.cluster_info = data.data;
const { cluster_info } = tmpData;
// Updates the cluster-information in the registry
this.$scope.$emit('updateAPI', { cluster_info });
this.apiEntries[index].cluster_info = cluster_info;
this.apiEntries[index].status = 'online';
this.apiEntries[index].allow_run_as = data.data.allow_run_as;
this.wzMisc.setApiIsDown(false);
!silent && ErrorHandler.info('Connection success', 'Settings');
this.$scope.$applyAsync();
} catch (error) {
this.load = false;
this.$scope.$applyAsync();
if (!silent) {
const options = {
context: `${SettingsController.name}.checkManager`,
level: UI_LOGGER_LEVELS.ERROR,
severity: UI_ERROR_SEVERITIES.BUSINESS,
error: {
error: error,
message: error.message || error,
title: error.name || error,
},
};
getErrorOrchestrator().handleError(options);
}
return Promise.reject(error);
}
}
/**
* This set the error, and checks if is updating
* @param {*} error
* @param {*} updating
*/
printError(error, updating) {
const text = ErrorHandler.handle(error, 'Settings');
if (!updating) this.messageError = text;
else this.messageErrorUpdate = text;
}
/**
* Returns Wazuh app info
*/
async getAppInfo() {
try {
const data = await this.genericReq.request('GET', '/api/setup');
const response = data.data.data;
this.appInfo = {
'app-version': response['app-version'],
revision: response['revision'],
};
this.load = false;
const config = this.wazuhConfig.getConfig();
AppState.setPatternSelector(config['ip.selector']);
const pattern = AppState.getCurrentPattern();
this.selectedIndexPattern = pattern || config['pattern'];
this.getCurrentAPIIndex();
if (
(this.currentApiEntryIndex || this.currentApiEntryIndex === 0) &&
this.currentApiEntryIndex >= 0
) {
await this.checkManager(this.currentApiEntryIndex, true, true);
}
this.$scope.$applyAsync();
} catch (error) {
AppState.removeNavigation();
const options = {
context: `${SettingsController.name}.getAppInfo`,
level: UI_LOGGER_LEVELS.ERROR,
severity: UI_ERROR_SEVERITIES.BUSINESS,
error: {
error: error,
message: error.message || error,
title: error.name || error,
},
};
getErrorOrchestrator().handleError(options);
}
}
/**
* Get the API hosts
*/
async getHosts() {
try {
const result = await this.genericReq.request('GET', '/hosts/apis', {});
const hosts = result.data || [];
this.apiEntries = this.apiTableProps.apiEntries = hosts;
return hosts;
} catch (error) {
return Promise.reject(error);
}
}
/**
* Copy to the clickboard the string passed
* @param {String} msg
*/
copyToClipBoard(msg) {
const el = document.createElement('textarea');
el.value = msg;
document.body.appendChild(el);
el.select();
document.execCommand('copy');
document.body.removeChild(el);
ErrorHandler.info('Error copied to the clipboard');
}
}