928 lines
30 KiB
TypeScript
928 lines
30 KiB
TypeScript
/*****************************************************************************\
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| ( )_ _ |
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| _ _ _ __ _ _ __ ___ ___ _ _ | ,_)(_) ___ ___ _ |
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| ( '_`\ ( '__)/'_` ) /'_ `\/' _ ` _ `\ /'_` )| | | |/',__)/' v `\ /'_`\ |
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| | (_) )| | ( (_| |( (_) || ( ) ( ) |( (_| || |_ | |\__, \| (˅) |( (_) ) |
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| | ,__/'(_) `\__,_)`\__ |(_) (_) (_)`\__,_)`\__)(_)(____/(_) (_)`\___/' |
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| | | ( )_) | |
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| (_) \___/' |
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| |
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| General Bots Copyright (c) Pragmatismo.io. All rights reserved. |
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| Licensed under the AGPL-3.0. |
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| |
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| According to our dual licensing model, this program can be used either |
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| under the terms of the GNU Affero General Public License, version 3, |
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| or under a proprietary license. |
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| |
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| The texts of the GNU Affero General Public License with an additional |
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| permission and of our proprietary license can be found at and |
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| in the LICENSE file you have received along with this program. |
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| |
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| This program is distributed in the hope that it will be useful, |
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| but WITHOUT ANY WARRANTY, without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| GNU Affero General Public License for more details. |
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| |
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| "General Bots" is a registered trademark of Pragmatismo.io. |
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| The licensing of the program under the AGPLv3 does not imply a |
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| trademark license. Therefore any rights, title and interest in |
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| our trademarks remain entirely with us. |
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| |
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\*****************************************************************************/
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/**
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* @fileoverview General Bots server core.
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*/
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'use strict';
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const Path = require('path');
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import urlJoin = require('url-join');
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const Fs = require('fs');
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const express = require('express');
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const child_process = require('child_process');
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const rimraf = require('rimraf');
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const request = require('request-promise-native');
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import { GBError, GBLog, GBMinInstance, IGBCoreService, IGBDeployer, IGBInstance, IGBPackage } from 'botlib';
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import { AzureSearch } from 'pragmatismo-io-framework';
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import { CollectionUtil } from 'pragmatismo-io-framework';
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import { GBServer } from '../../../src/app';
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import { GBVMService } from '../../basic.gblib/services/GBVMService';
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import { GuaribasPackage } from '../models/GBModel';
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import { GBAdminService } from './../../admin.gbapp/services/GBAdminService';
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import { AzureDeployerService } from './../../azuredeployer.gbapp/services/AzureDeployerService';
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import { KBService } from './../../kb.gbapp/services/KBService';
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import { GBConfigService } from './GBConfigService';
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import { GBImporter } from './GBImporterService';
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const MicrosoftGraph = require('@microsoft/microsoft-graph-client');
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/**
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* Deployer service for bots, themes, ai and more.
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*/
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export class GBDeployer implements IGBDeployer {
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/**
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* Where should deployer look into for general packages.
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*/
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public static deployFolder = 'packages';
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/**
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* The work folder used to download artifacts from bot storage.
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*/
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public static workFolder = 'work';
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/**
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* Reference to the core service.
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*/
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public core: IGBCoreService;
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/**
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* Reference to the importer service.
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*/
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public importer: GBImporter;
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/**
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* Deployer needs core and importer to be created.
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*/
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constructor(core: IGBCoreService, importer: GBImporter) {
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this.core = core;
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this.importer = importer;
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}
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/**
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* Builds a connection string text to be used in direct
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* use to database like the Indexer (Azure Search).
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*/
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public static getConnectionStringFromInstance(instance: IGBInstance) {
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return `Server=tcp:${instance.storageServer},1433;Database=${instance.storageName};User ID=${instance.storageUsername};Password=${instance.storagePassword};Trusted_Connection=False;Encrypt=True;Connection Timeout=30;`;
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}
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/**
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* Retrives token and initialize drive client API.
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*/
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public static async internalGetDriveClient(min: GBMinInstance) {
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let token = await min.adminService.acquireElevatedToken(min.instance.instanceId);
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let siteId = process.env.STORAGE_SITE_ID;
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let libraryId = process.env.STORAGE_LIBRARY;
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let client = MicrosoftGraph.Client.init({
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authProvider: done => {
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done(null, token);
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}
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});
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const baseUrl = `https://graph.microsoft.com/v1.0/sites/${siteId}/lists/${libraryId}`;
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return [baseUrl, client];
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}
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/**
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* Performs package deployment in all .gbai or default.
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*/
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public async deployPackages(core: IGBCoreService, server: any, appPackages: IGBPackage[]) {
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// Builds lists of paths to search for packages.
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let paths = [urlJoin(process.env.PWD, GBDeployer.deployFolder), urlJoin(process.env.PWD, GBDeployer.workFolder)];
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const additionalPath = GBConfigService.get('ADDITIONAL_DEPLOY_PATH');
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if (additionalPath !== undefined && additionalPath !== '') {
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paths = paths.concat(additionalPath.toLowerCase().split(';'));
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}
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const botPackages: string[] = [];
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const gbappPackages: string[] = [];
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const generalPackages: string[] = [];
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async function scanPackageDirectory(path) {
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// Gets all directories.
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const isDirectory = source => Fs.lstatSync(source).isDirectory();
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const getDirectories = source =>
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Fs.readdirSync(source)
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.map(name => Path.join(source, name))
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.filter(isDirectory);
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const dirs = getDirectories(path);
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await CollectionUtil.asyncForEach(dirs, async element => {
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// For each folder, checks its extensions looking for valid packages.
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element = element.toLowerCase();
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if (element === '.') {
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GBLog.info(`Ignoring ${element}...`);
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} else {
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const name = Path.basename(element).toLowerCase();
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// Skips what does not need to be loaded.
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if (process.env.GBAPP_SKIP && (process.env.GBAPP_SKIP.toLowerCase().indexOf(name) !== -1
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|| process.env.GBAPP_SKIP === 'true')
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) {
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return;
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}
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// Put it in corresponding collections.
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if (element.endsWith('.gbot')) {
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botPackages.push(element);
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} else if (element.endsWith('.gbapp') || element.endsWith('.gblib')) {
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gbappPackages.push(element);
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} else {
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generalPackages.push(element);
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}
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}
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});
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}
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// Start the process of searching.
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GBLog.info(`Starting looking for packages (.gbot, .gbtheme, .gbkb, .gbapp)...`);
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await CollectionUtil.asyncForEach(paths, async e => {
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GBLog.info(`Looking in: ${e}...`);
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await scanPackageDirectory(e);
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});
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// Deploys all .gblib files first.
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const list = [];
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for (let index = 0; index < gbappPackages.length; index++) {
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const element = gbappPackages[index];
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if (element.endsWith('.gblib')) {
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list.push(element);
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gbappPackages.splice(index, 1);
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}
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}
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for (let index = 0; index < gbappPackages.length; index++) {
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const element = gbappPackages[index];
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list.push(element);
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}
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await this.deployAppPackages(list, core, appPackages);
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GBLog.info(`App Package deployment done.`);
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// Then all remaining general packages are loaded.
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const instances = await core.loadInstances();
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await CollectionUtil.asyncForEach(instances, async instance => {
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this.mountGBKBAssets(`${instance.botId}.gbkb`,
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instance.botId, `${instance.botId}.gbkb`);
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});
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GBLog.info(`Package deployment done.`);
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}
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/**
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* Deploys a new blank bot to the database, cognitive services and other services.
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*/
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public async deployBlankBot(botId: string) {
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// Creates a new row on the GuaribasInstance table.
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const instance = await this.importer.createBotInstance(botId);
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const bootInstance = GBServer.globals.bootInstance;
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// Gets the access token to perform service operations.
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const accessToken = await GBServer.globals.minBoot.adminService.acquireElevatedToken(bootInstance.instanceId);
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// Creates the MSFT application that will be associated to the bot.
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const service = new AzureDeployerService(this);
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const application = await service.createApplication(accessToken, botId);
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// Fills new instance base information and get App secret.
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instance.marketplaceId = (application as any).appId;
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instance.marketplacePassword = await service.createApplicationSecret(accessToken, (application as any).id);
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instance.adminPass = GBAdminService.getRndPassword();
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instance.title = botId;
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instance.activationCode = instance.botId;
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instance.state = 'active';
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instance.nlpScore = 0.8;
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instance.searchScore = 0.45;
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instance.whatsappServiceKey = bootInstance.whatsappServiceKey;
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instance.whatsappServiceNumber = bootInstance.whatsappServiceNumber;
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instance.whatsappServiceUrl = bootInstance.whatsappServiceUrl;
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// Saves bot information to the store.
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await this.core.saveInstance(instance);
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// Creates remaining objects on the cloud and updates instance information.
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return await this.deployBotFull(instance, GBServer.globals.publicAddress);
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}
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/**
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* Verifies if bot exists on bot catalog.
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*/
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public async botExists(botId: string): Promise<boolean> {
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const service = new AzureDeployerService(this);
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return await service.botExists(botId);
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}
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/**
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* Performs all tasks of deploying a new bot on the cloud.
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*/
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public async deployBotFull(instance: IGBInstance, publicAddress: string): Promise<IGBInstance> {
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// Reads base configuration from environent file.
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const service = new AzureDeployerService(this);
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const username = GBConfigService.get('CLOUD_USERNAME');
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const password = GBConfigService.get('CLOUD_PASSWORD');
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const accessToken = await GBAdminService.getADALTokenFromUsername(username, password);
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const group = GBConfigService.get('CLOUD_GROUP');
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const subscriptionId = GBConfigService.get('CLOUD_SUBSCRIPTIONID');
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// If the bot already exists, just update the endpoint.
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if (await service.botExists(instance.botId)) {
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await service.updateBot(
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instance.botId,
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group,
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instance.title,
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instance.description,
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`${publicAddress}/api/messages/${instance.botId}`
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);
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} else {
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const botId = GBConfigService.get('BOT_ID');
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const bootInstance = await this.core.loadInstanceByBotId(botId);
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instance.searchHost = bootInstance.searchHost;
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instance.searchIndex = bootInstance.searchIndex;
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instance.searchIndexer = bootInstance.searchIndexer;
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instance.searchKey = bootInstance.searchKey;
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instance.whatsappServiceKey = bootInstance.whatsappServiceKey;
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instance.whatsappServiceNumber = bootInstance.whatsappServiceNumber;
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instance.whatsappServiceUrl = bootInstance.whatsappServiceUrl;
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instance.storageServer = bootInstance.storageServer;
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instance.storageName = bootInstance.storageName;
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instance.storageUsername = bootInstance.storageUsername;
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instance.storagePassword = bootInstance.storagePassword;
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instance.cloudLocation = bootInstance.cloudLocation;
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instance.speechEndpoint = bootInstance.speechEndpoint;
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instance.speechKey = bootInstance.speechKey;
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// Internally create resources on cloud provider.
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instance = await service.internalDeployBot(
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instance,
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accessToken,
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instance.botId,
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instance.title,
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group,
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instance.description,
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`${publicAddress}/api/messages/${instance.botId}`,
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'global',
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instance.nlpAppId,
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instance.nlpKey,
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instance.marketplaceId,
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instance.marketplacePassword,
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subscriptionId
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);
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// Makes available bot to the channels and .gbui interfaces.
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await GBServer.globals.minService.mountBot(instance);
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}
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// Saves final instance object and returns it.
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return await this.core.saveInstance(instance);
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}
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/**
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* Performs the NLP publishing process on remote service.
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*/
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public async publishNLP(instance: IGBInstance): Promise<void> {
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const service = new AzureDeployerService(this);
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const res = await service.publishNLP(instance.cloudLocation, instance.nlpAppId,
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instance.nlpAuthoringKey);
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if (res.status !== 200 && res.status !== 201) { throw res.bodyAsText; }
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}
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/**
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* Trains NLP on the remote service.
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*/
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public async trainNLP(instance: IGBInstance): Promise<void> {
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const service = new AzureDeployerService(this);
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const res = await service.trainNLP(instance.cloudLocation, instance.nlpAppId, instance.nlpAuthoringKey);
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if (res.status !== 200 && res.status !== 202) { throw res.bodyAsText; }
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const sleep = ms => {
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return new Promise(resolve => {
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setTimeout(resolve, ms);
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});
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};
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sleep(5000);
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}
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/**
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* Refreshes NLP entities on the remote service.
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*/
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public async refreshNLPEntity(instance: IGBInstance, listName, listData): Promise<void> {
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const service = new AzureDeployerService(this);
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const res = await service.refreshEntityList(
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instance.cloudLocation,
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instance.nlpAppId,
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listName,
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instance.nlpAuthoringKey,
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listData
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);
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if (res.status !== 200) { throw res.bodyAsText; }
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}
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/**
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* Deploys a bot to the storage from a .gbot folder.
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*/
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public async deployBotFromLocalPath(localPath: string, publicAddress: string): Promise<void> {
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const packageName = Path.basename(localPath);
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const instance = await this.importer.importIfNotExistsBotPackage(undefined, packageName, localPath);
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await this.deployBotFull(instance, publicAddress);
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}
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/**
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* Loads all para from tabular file Config.xlsx.
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*/
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public async loadParamsFromTabular(min: GBMinInstance): Promise<any> {
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const siteId = process.env.STORAGE_SITE_ID;
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const libraryId = process.env.STORAGE_LIBRARY;
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GBLog.info(`Connecting to Config.xslx (siteId: ${siteId}, libraryId: ${libraryId})...`);
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// Connects to MSFT storage.
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const token = await min.adminService.acquireElevatedToken(min.instance.instanceId);
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const client = MicrosoftGraph.Client.init({
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authProvider: done => {
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done(null, token);
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}
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});
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// Retrieves all files in .bot folder.
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const botId = min.instance.botId;
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const path = `/${botId}.gbai/${botId}.gbot`;
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let url = `https://graph.microsoft.com/v1.0/sites/${siteId}/lists/${libraryId}/drive/root:${path}:/children`;
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GBLog.info(`Loading .gbot from Excel: ${url}`);
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const res = await client
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.api(url)
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.get();
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// Finds Config.xlsx.
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const document = res.value.filter(m => {
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return m.name === 'Config.xlsx';
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});
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if (document === undefined || document.length === 0) {
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GBLog.info(`Config.xlsx not found on .bot folder, check the package.`);
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return null;
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}
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// Reads all rows in Config.xlsx that contains a pair of name/value
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// and fills an object that is returned to be saved in params instance field.
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const results = await client
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.api(
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`https://graph.microsoft.com/v1.0/sites/${siteId}/lists/${libraryId}/drive/items/${document[0].id}/workbook/worksheets('General')/range(address='A7:B100')`
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)
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.get();
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let index = 0, obj = {};
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for (; index < results.text.length; index++) {
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if (results.text[index][0] === '') {
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return obj;
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}
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obj[results.text[index][0]] = results.text[index][1];
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}
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return obj;
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}
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/**
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* Loads all para from tabular file Config.xlsx.
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*/
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public async downloadFolder(min: GBMinInstance, localPath: string, remotePath: string,
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baseUrl: string = null, client = null): Promise<any> {
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if (!baseUrl) {
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[baseUrl, client] = await GBDeployer.internalGetDriveClient(min);
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remotePath = remotePath.replace(/\\/gi, '/');
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const parts = remotePath.split('/');
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// Creates each subfolder.
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let pathBase = localPath;
|
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if (!Fs.existsSync(pathBase)) {
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Fs.mkdirSync(pathBase);
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}
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await CollectionUtil.asyncForEach(parts, async item => {
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pathBase = Path.join(pathBase, item);
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if (!Fs.existsSync(pathBase)) {
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Fs.mkdirSync(pathBase);
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}
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});
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// Retrieves all files in remote folder.
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const botId = min.instance.botId;
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const path = urlJoin(`/${botId}.gbai`, remotePath);
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let url = `${baseUrl}/drive/root:${path}:/children`;
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const res = await client
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.api(url)
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.get();
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const documents = res.value;
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if (documents === undefined || documents.length === 0) {
|
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GBLog.info(`${remotePath} is an empty folder.`);
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return null;
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}
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|
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// Download files or navigate to directory to recurse.
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await CollectionUtil.asyncForEach(documents, async item => {
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const itemPath = Path.join(localPath, remotePath, item.name);
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|
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if (item.folder) {
|
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if (!Fs.existsSync(itemPath)) {
|
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Fs.mkdirSync(itemPath);
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}
|
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const nextFolder = urlJoin(remotePath, item.name);
|
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await this.downloadFolder(min, localPath, nextFolder);
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} else {
|
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GBLog.info(`Downloading ${itemPath}...`);
|
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const url = item['@microsoft.graph.downloadUrl'];
|
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const options = {
|
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uri: url,
|
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encoding: null
|
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};
|
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const response = await request({ uri: url, encoding: null });
|
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Fs.writeFileSync(itemPath, response, { encoding: null });
|
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}
|
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});
|
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}
|
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}
|
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/**
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* UndDeploys a bot to the storage.
|
|
*/
|
|
public async undeployBot(botId: string, packageName: string): Promise<void> {
|
|
|
|
// Deletes Bot registration on cloud.
|
|
|
|
const service = new AzureDeployerService(this);
|
|
const group = GBConfigService.get('CLOUD_GROUP');
|
|
if (await service.botExists(botId)) {
|
|
await service.deleteBot(botId, group);
|
|
}
|
|
|
|
// Unbinds resources and listeners.
|
|
|
|
GBServer.globals.minService.unmountBot(botId);
|
|
|
|
// Removes the bot from the storage.
|
|
|
|
await this.core.deleteInstance(botId);
|
|
}
|
|
|
|
/**
|
|
* Deploys a new package to the database storage (just a group).
|
|
*/
|
|
public async deployPackageToStorage(instanceId: number, packageName: string): Promise<GuaribasPackage> {
|
|
return await GuaribasPackage.create({
|
|
packageName: packageName,
|
|
instanceId: instanceId
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Deploys a folder into the bot storage.
|
|
*/
|
|
public async deployPackage(min: GBMinInstance, localPath: string) {
|
|
|
|
const packageType = Path.extname(localPath);
|
|
let handled = false;
|
|
let pck = null;
|
|
|
|
// Asks for each .gbapp if it will handle the package publishing.
|
|
|
|
const _this = this;
|
|
await CollectionUtil.asyncForEach(min.appPackages, async (e: IGBPackage) => {
|
|
try {
|
|
|
|
// If it will be handled, create a temporary service layer to be
|
|
// called by .gbapp and manage the associated package row.
|
|
|
|
if (
|
|
(pck = await e.onExchangeData(min, 'handlePackage', {
|
|
name: localPath,
|
|
createPackage: async packageName => {
|
|
return await _this.deployPackageToStorage(min.instance.instanceId, packageName);
|
|
},
|
|
updatePackage: async (p: GuaribasPackage) => {
|
|
p.save();
|
|
},
|
|
existsPackage: async (packageName: string) => {
|
|
return await _this.getStoragePackageByName(min.instance.instanceId, packageName);
|
|
}
|
|
}))
|
|
) {
|
|
handled = true;
|
|
}
|
|
} catch (error) {
|
|
GBLog.error(error);
|
|
}
|
|
});
|
|
|
|
if (handled) {
|
|
return pck;
|
|
}
|
|
|
|
// Deploy platform packages here accordingly to their extension.
|
|
|
|
switch (packageType) {
|
|
case '.gbot':
|
|
|
|
// Extracts configuration information from .gbot files.
|
|
|
|
if (process.env.ENABLE_PARAMS_ONLINE === 'false') {
|
|
if (Fs.existsSync(localPath)) {
|
|
GBLog.info(`Loading .gbot from ${localPath}.`);
|
|
await this.deployBotFromLocalPath(localPath, GBServer.globals.publicAddress);
|
|
}
|
|
} else {
|
|
min.instance.params = await this.loadParamsFromTabular(min);
|
|
}
|
|
|
|
// Updates instance object.
|
|
|
|
await this.core.saveInstance(min.instance);
|
|
|
|
break;
|
|
|
|
case '.gbkb':
|
|
|
|
// Deploys .gbkb into the storage.
|
|
|
|
const service = new KBService(this.core.sequelize);
|
|
await service.deployKb(this.core, this, localPath, min);
|
|
break;
|
|
|
|
case '.gbdialog':
|
|
|
|
// Compiles files from .gbdialog into work folder and deploys
|
|
// it to the VM.
|
|
|
|
const vm = new GBVMService();
|
|
await vm.loadDialogPackage(localPath, min, this.core, this);
|
|
break;
|
|
|
|
case '.gbtheme':
|
|
|
|
// Updates server listeners to serve theme files in .gbtheme.
|
|
|
|
const packageName = Path.basename(localPath);
|
|
GBServer.globals.server.use(`/themes/${packageName}`, express.static(localPath));
|
|
GBLog.info(`Theme (.gbtheme) assets accessible at: /themes/${packageName}.`);
|
|
|
|
break;
|
|
|
|
case '.gbapp':
|
|
|
|
// Dynamically compiles and loads .gbapp packages (Node.js packages).
|
|
|
|
await this.callGBAppCompiler(localPath, this.core);
|
|
break;
|
|
|
|
case '.gblib':
|
|
|
|
// Dynamically compiles and loads .gblib packages (Node.js packages).
|
|
|
|
await this.callGBAppCompiler(localPath, this.core);
|
|
break;
|
|
|
|
default:
|
|
|
|
const err = GBError.create(`Unhandled package type: ${packageType}.`);
|
|
Promise.reject(err);
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Removes the package from the storage and local work folders.
|
|
*/
|
|
public async undeployPackageFromLocalPath(instance: IGBInstance, localPath: string) {
|
|
|
|
// Gets information about the package.
|
|
|
|
const packageType = Path.extname(localPath);
|
|
const packageName = Path.basename(localPath);
|
|
const p = await this.getStoragePackageByName(instance.instanceId, packageName);
|
|
|
|
// Removes objects from storage, cloud resources and local files if any.
|
|
|
|
switch (packageType) {
|
|
|
|
case '.gbot':
|
|
const packageObject = JSON.parse(Fs.readFileSync(urlJoin(localPath, 'package.json'), 'utf8'));
|
|
await this.undeployBot(packageObject.botId, packageName);
|
|
break;
|
|
|
|
case '.gbkb':
|
|
const service = new KBService(this.core.sequelize);
|
|
rimraf.sync(localPath);
|
|
|
|
return await service.undeployKbFromStorage(instance, this, p.packageId);
|
|
|
|
case '.gbui':
|
|
break;
|
|
|
|
case '.gbtheme':
|
|
break;
|
|
|
|
case '.gbdialog':
|
|
break;
|
|
|
|
case '.gblib':
|
|
break;
|
|
|
|
case '.gbapp':
|
|
break;
|
|
|
|
default:
|
|
const err = GBError.create(`Unhandled package type: ${packageType}.`);
|
|
Promise.reject(err);
|
|
break;
|
|
}
|
|
rimraf.sync(localPath);
|
|
}
|
|
|
|
/**
|
|
* Performs automation of the Indexer (Azure Search) and rebuild
|
|
* its index based on .gbkb structure.
|
|
*/
|
|
public async rebuildIndex(instance: IGBInstance, searchSchema: any) {
|
|
|
|
// Prepares search.
|
|
|
|
const search = new AzureSearch(
|
|
instance.searchKey,
|
|
instance.searchHost,
|
|
instance.searchIndex,
|
|
instance.searchIndexer
|
|
);
|
|
const connectionString = GBDeployer.getConnectionStringFromInstance(instance);
|
|
const dsName = 'gb';
|
|
|
|
// Removes any previous index.
|
|
|
|
try {
|
|
await search.deleteDataSource(dsName);
|
|
} catch (err) {
|
|
|
|
// If it is a 404 there is nothing to delete as it is the first creation.
|
|
|
|
if (err.code !== 404) {
|
|
|
|
throw err;
|
|
}
|
|
}
|
|
|
|
// Removes the index.
|
|
|
|
try {
|
|
await search.deleteIndex();
|
|
} catch (err) {
|
|
|
|
// If it is a 404 there is nothing to delete as it is the first creation.
|
|
|
|
if (err.code !== 404 && err.code !== "OperationNotAllowed") {
|
|
throw err;
|
|
}
|
|
}
|
|
|
|
// Creates the data source and index on the cloud.
|
|
|
|
try {
|
|
await search.createDataSource(dsName, dsName, 'GuaribasQuestion', 'azuresql', connectionString);
|
|
} catch (err) {
|
|
GBLog.error(err);
|
|
throw err;
|
|
}
|
|
await search.createIndex(searchSchema, dsName);
|
|
}
|
|
|
|
/**
|
|
* Finds a storage package by using package name.
|
|
*/
|
|
public async getStoragePackageByName(instanceId: number, packageName: string): Promise<GuaribasPackage> {
|
|
const where = { packageName: packageName, instanceId: instanceId };
|
|
|
|
return await GuaribasPackage.findOne({
|
|
where: where
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Prepares the React application inside default.gbui folder and
|
|
* makes this web application available as default web front-end.
|
|
*/
|
|
public setupDefaultGBUI() {
|
|
|
|
// Setups paths.
|
|
|
|
const root = 'packages/default.gbui';
|
|
const npm = urlJoin(process.env.PWD, 'node_modules', '.bin', 'npm');
|
|
|
|
// Checks if .gbapp compiliation is enabled.
|
|
|
|
if (!Fs.existsSync(`${root}/build`) && process.env.DISABLE_WEB !== 'true') {
|
|
|
|
// Write a .env required to fix some bungs in create-react-app tool.
|
|
|
|
Fs.writeFileSync(`${root}/.env`, 'SKIP_PREFLIGHT_CHECK=true');
|
|
|
|
// Install modules and compiles the web app.
|
|
|
|
GBLog.info(`Installing modules default.gbui (It may take a few minutes)...`);
|
|
child_process.execSync(`${npm} install`, { cwd: root });
|
|
|
|
GBLog.info(`Transpiling default.gbui...`);
|
|
child_process.execSync(`${npm} run build`, { cwd: root });
|
|
}
|
|
|
|
// Clean up node_modules folder as it is only needed during compile time.
|
|
|
|
// const nodeModules = urlJoin(root, 'node_modules');
|
|
// if (Fs.existsSync(nodeModules)) {
|
|
// rimraf.sync(nodeModules);
|
|
// GBLog.info(`Cleaning default.gbui node_modules...`);
|
|
// }
|
|
}
|
|
|
|
/**
|
|
* Servers bot storage assets to be used by web, WhatsApp and other channels.
|
|
*/
|
|
public mountGBKBAssets(packageName: any, botId: string, filename: string) {
|
|
|
|
// Servers menu assets.
|
|
|
|
GBServer.globals.server.use(
|
|
`/kb/${botId}.gbai/${packageName}/subjects`,
|
|
express.static(urlJoin(filename, 'subjects'))
|
|
);
|
|
|
|
// Servers all other assets in .gbkb folders.
|
|
|
|
const gbaiName = `${botId}.gbai`;
|
|
GBServer.globals.server.use(`/kb/${gbaiName}/${packageName}/assets`,
|
|
express.static(urlJoin('work', gbaiName, filename, 'assets')));
|
|
GBServer.globals.server.use(`/kb/${gbaiName}/${packageName}/images`,
|
|
express.static(urlJoin('work', gbaiName, filename, 'images')));
|
|
GBServer.globals.server.use(`/kb/${gbaiName}/${packageName}/audios`,
|
|
express.static(urlJoin('work', gbaiName, filename, 'audios')));
|
|
GBServer.globals.server.use(`/kb/${gbaiName}/${packageName}/videos`,
|
|
express.static(urlJoin('work', gbaiName, filename, 'videos')));
|
|
|
|
GBLog.info(`KB (.gbkb) assets accessible at: /kb/${botId}.gbai/${packageName}.`);
|
|
}
|
|
|
|
/**
|
|
* Invokes Type Script compiler for a given .gbapp package (Node.js based).
|
|
*/
|
|
public async callGBAppCompiler(
|
|
gbappPath: string,
|
|
core: IGBCoreService,
|
|
appPackages: any[] = undefined,
|
|
appPackagesProcessed: number = 0
|
|
) {
|
|
|
|
// Runs `npm install` for the package.
|
|
|
|
GBLog.info(`Deploying General Bots Application (.gbapp) or Library (.gblib): ${Path.basename(gbappPath)}...`);
|
|
let folder = Path.join(gbappPath, 'node_modules');
|
|
if (process.env.GBAPP_DISABLE_COMPILE !== 'true') {
|
|
if (!Fs.existsSync(folder)) {
|
|
GBLog.info(`Installing modules for ${gbappPath}...`);
|
|
child_process.execSync('npm install', { cwd: gbappPath });
|
|
}
|
|
}
|
|
|
|
folder = Path.join(gbappPath, 'dist');
|
|
try {
|
|
|
|
// Runs TSC in .gbapp folder.
|
|
|
|
if (process.env.GBAPP_DISABLE_COMPILE !== 'true') {
|
|
GBLog.info(`Compiling: ${gbappPath}.`);
|
|
child_process.execSync(Path.join(process.env.PWD, 'node_modules/.bin/tsc'), { cwd: gbappPath });
|
|
}
|
|
|
|
// After compiled, adds the .gbapp to the current server VM context.
|
|
|
|
if (gbappPath.endsWith('.gbapp')) {
|
|
const m = await import(gbappPath);
|
|
const p = new m.Package();
|
|
await p.loadPackage(core, core.sequelize);
|
|
if (appPackages !== undefined) {
|
|
appPackages.push(p);
|
|
}
|
|
}
|
|
GBLog.info(`.gbapp or .gblib deployed: ${gbappPath}.`);
|
|
appPackagesProcessed++;
|
|
|
|
} catch (error) {
|
|
GBLog.error(`Error compiling package, message: ${error.message}\n${error.stack}`);
|
|
if (error.stdout) {
|
|
GBLog.error(`.gbapp stdout: ${gbappPath}:\n${error.stdout.toString()}`);
|
|
}
|
|
appPackagesProcessed++;
|
|
}
|
|
|
|
return appPackagesProcessed;
|
|
}
|
|
|
|
/**
|
|
* Determines if a given package is of system kind.
|
|
*/
|
|
private isSystemPackage(name: string): Boolean {
|
|
const names = [
|
|
'analytics.gblib',
|
|
'console.gblib',
|
|
'security.gbapp',
|
|
'whatsapp.gblib',
|
|
'sharepoint.gblib',
|
|
'core.gbapp',
|
|
'basic.gblib',
|
|
'admin.gbapp',
|
|
'azuredeployer.gbapp',
|
|
'customer-satisfaction.gbapp',
|
|
'kb.gbapp'
|
|
];
|
|
|
|
return names.indexOf(name) > -1;
|
|
}
|
|
|
|
/**
|
|
* Performs the process of compiling all .gbapp folders.
|
|
*/
|
|
private async deployAppPackages(gbappPackages: string[], core: any, appPackages: any[]) {
|
|
|
|
// Loops through all ready to load .gbapp packages.
|
|
|
|
let appPackagesProcessed = 0;
|
|
await CollectionUtil.asyncForEach(gbappPackages, async e => {
|
|
const filenameOnly = Path.basename(e);
|
|
|
|
// Skips .gbapp inside deploy folder.
|
|
|
|
if (this.isSystemPackage(filenameOnly) === false) {
|
|
appPackagesProcessed = await this.callGBAppCompiler(e, core, appPackages, appPackagesProcessed);
|
|
}
|
|
});
|
|
|
|
return appPackagesProcessed;
|
|
}
|
|
}
|