4584a8b570
* Updating everything except the license headers themselves * Applying ESLint rules * Manually replacing the stragglers
63 lines
1.7 KiB
TypeScript
63 lines
1.7 KiB
TypeScript
/*
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* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
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* or more contributor license agreements. Licensed under the Elastic License
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* 2.0; you may not use this file except in compliance with the Elastic License
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* 2.0.
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*/
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import { first } from 'lodash';
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import { schema } from '@kbn/config-schema';
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import { InfraBackendLibs } from '../lib/infra_types';
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interface HostDoc {
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_source: {
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host: {
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name: string;
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};
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};
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}
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const ipToHostSchema = schema.object({
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ip: schema.string(),
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index_pattern: schema.string(),
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});
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export const initIpToHostName = ({ framework }: InfraBackendLibs) => {
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const { callWithRequest } = framework;
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framework.registerRoute(
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{
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method: 'post',
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path: '/api/infra/ip_to_host',
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validate: {
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body: ipToHostSchema,
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},
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},
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async (requestContext, { body }, response) => {
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try {
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const params = {
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index: body.index_pattern,
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body: {
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size: 1,
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query: {
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match: { 'host.ip': body.ip },
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},
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_source: ['host.name'],
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},
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};
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const { hits } = await callWithRequest<HostDoc>(requestContext, 'search', params);
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if (hits.total.value === 0) {
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return response.notFound({
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body: { message: 'Host with matching IP address not found.' },
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});
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}
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const hostDoc = first(hits.hits)!;
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return response.ok({ body: { host: hostDoc._source.host.name } });
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} catch ({ statusCode = 500, message = 'Unknown error occurred' }) {
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return response.customError({
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statusCode,
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body: { message },
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});
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}
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}
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);
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};
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