0940f5755d
* [Monitoring] Rename TypeCollector to CollectorSet for semantics * boring test changes * usage collector renames * rename initKibanaMonitoring => createCollectorSet * fix lint
59 lines
2.8 KiB
JavaScript
59 lines
2.8 KiB
JavaScript
/*
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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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* you may not use this file except in compliance with the Elastic License.
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*/
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import { requireUIRoutes } from './server/routes';
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import { instantiateClient } from './server/es_client/instantiate_client';
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import { initMonitoringXpackInfo } from './server/init_monitoring_xpack_info';
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import { createCollectorSet } from './server/kibana_monitoring';
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/**
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* Initialize the Kibana Monitoring plugin by starting up asynchronous server tasks
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* - [1] instantiation of an elasticsearch-js client exposed as a server plugin object
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* - [2] start monitoring cluster x-pack license and features check
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* - [3] webserver route handling
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* - [4] start the internal monitoring collectors
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* - [5] expose the monitoring collector object for other plugins to register with
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* - [6] set monitoring plugin status to green
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* @param monitoringPlugin {Object} Monitoring UI plugin
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* @param server {Object} HapiJS server instance
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*/
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export const init = (monitoringPlugin, server) => {
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monitoringPlugin.status.yellow('Initializing');
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const xpackMainPlugin = server.plugins.xpack_main;
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xpackMainPlugin.status.once('green', async () => {
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const config = server.config();
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const uiEnabled = config.get('xpack.monitoring.ui.enabled');
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if (uiEnabled) {
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await instantiateClient(server); // Instantiate the dedicated ES client
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await initMonitoringXpackInfo(server); // Route handlers depend on this for xpackInfo
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await requireUIRoutes(server);
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}
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if (config.get('xpack.monitoring.kibana.collection.enabled')) {
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const collectorSet = createCollectorSet(monitoringPlugin.kbnServer, server); // instantiate an object for collecting/sending metrics and usage stats
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server.expose('collectorSet', collectorSet); // expose the collector set object on the server. other plugins will call statsCollectors.register(collector) to define their own collection
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}
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monitoringPlugin.status.green('Ready');
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});
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server.injectUiAppVars('monitoring', (server) => {
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const config = server.config();
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return {
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maxBucketSize: config.get('xpack.monitoring.max_bucket_size'),
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minIntervalSeconds: config.get('xpack.monitoring.min_interval_seconds'),
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kbnIndex: config.get('kibana.index'),
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esApiVersion: config.get('elasticsearch.apiVersion'),
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esShardTimeout: config.get('elasticsearch.shardTimeout'),
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showLicenseExpiration: config.get('xpack.monitoring.show_license_expiration'),
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showCgroupMetricsElasticsearch: config.get('xpack.monitoring.ui.container.elasticsearch.enabled'),
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showCgroupMetricsLogstash: config.get('xpack.monitoring.ui.container.logstash.enabled') // Note, not currently used, but see https://github.com/elastic/x-pack-kibana/issues/1559 part 2
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};
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});
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};
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