diff --git a/x-pack/plugins/security_solution/public/app/home/index.tsx b/x-pack/plugins/security_solution/public/app/home/index.tsx index 24e25470feb3b..68eb93f7e2fe8 100644 --- a/x-pack/plugins/security_solution/public/app/home/index.tsx +++ b/x-pack/plugins/security_solution/public/app/home/index.tsx @@ -21,6 +21,7 @@ import { useInitSourcerer, useSourcererScope } from '../../common/containers/sou import { useKibana } from '../../common/lib/kibana'; import { DETECTIONS_SUB_PLUGIN_ID } from '../../../common/constants'; import { SourcererScopeName } from '../../common/store/sourcerer/model'; +import { useUpgradeEndpointPackage } from '../../common/hooks/endpoint/upgrade'; import { useThrottledResizeObserver } from '../../common/components/utils'; const Main = styled.main.attrs<{ paddingTop: number }>(({ paddingTop }) => ({ @@ -58,6 +59,12 @@ const HomePageComponent: React.FC = ({ children }) => { const [showTimeline] = useShowTimeline(); const { browserFields, indexPattern, indicesExist } = useSourcererScope(); + // side effect: this will attempt to upgrade the endpoint package if it is not up to date + // this will run when a user navigates to the Security Solution app and when they navigate between + // tabs in the app. This is useful for keeping the endpoint package as up to date as possible until + // a background task solution can be built on the server side. Once a background task solution is available we + // can remove this. + useUpgradeEndpointPackage(); return ( diff --git a/x-pack/plugins/security_solution/public/common/hooks/endpoint/upgrade.ts b/x-pack/plugins/security_solution/public/common/hooks/endpoint/upgrade.ts new file mode 100644 index 0000000000000..48f826d1c3a91 --- /dev/null +++ b/x-pack/plugins/security_solution/public/common/hooks/endpoint/upgrade.ts @@ -0,0 +1,95 @@ +/* + * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one + * or more contributor license agreements. Licensed under the Elastic License; + * you may not use this file except in compliance with the Elastic License. + */ +import { useEffect } from 'react'; +import { HttpFetchOptions, HttpStart } from 'src/core/public'; +import { useKibana } from '../../../../../../../src/plugins/kibana_react/public'; +import { + epmRouteService, + appRoutesService, + CheckPermissionsResponse, + BulkInstallPackagesResponse, +} from '../../../../../ingest_manager/common'; +import { StartServices } from '../../../types'; +import { useIngestEnabledCheck } from './ingest_enabled'; + +/** + * Requests that the endpoint package be upgraded to the latest version + * + * @param http an http client for sending the request + * @param options an object containing options for the request + */ +const sendUpgradeEndpointPackage = async ( + http: HttpStart, + options: HttpFetchOptions = {} +): Promise => { + return http.post(epmRouteService.getBulkInstallPath(), { + ...options, + body: JSON.stringify({ + packages: ['endpoint'], + }), + }); +}; + +/** + * Checks with the ingest manager if the current user making these requests has the right permissions + * to install the endpoint package. + * + * @param http an http client for sending the request + * @param options an object containing options for the request + */ +const sendCheckPermissions = async ( + http: HttpStart, + options: HttpFetchOptions = {} +): Promise => { + return http.get(appRoutesService.getCheckPermissionsPath(), { + ...options, + }); +}; + +export const useUpgradeEndpointPackage = () => { + const context = useKibana(); + const { allEnabled: ingestEnabled } = useIngestEnabledCheck(); + + useEffect(() => { + const abortController = new AbortController(); + + // cancel any ongoing requests + const abortRequests = () => { + abortController.abort(); + }; + + if (ingestEnabled) { + const signal = abortController.signal; + + (async () => { + try { + // make sure we're a privileged user before trying to install the package + const { success: hasPermissions } = await sendCheckPermissions(context.services.http, { + signal, + }); + + // if we're not a privileged user then return and don't try to check the status of the endpoint package + if (!hasPermissions) { + return abortRequests; + } + + // ignore the response for now since we aren't notifying the user + await sendUpgradeEndpointPackage(context.services.http, { signal }); + } catch (error) { + // Ignore Errors, since this should not hinder the user's ability to use the UI + + // ignore the error that occurs from aborting a request + if (!abortController.signal.aborted) { + // eslint-disable-next-line no-console + console.error(error); + } + } + + return abortRequests; + })(); + } + }, [ingestEnabled, context.services.http]); +};