[NP Kibana Migrations ] kibana plugin home (#50444)

* [NP:Kibana:homeAPI] initializes a new plugin (WIP)

* Typing

* New plugin tutorials not needing server working

* Retains legacy tutorial registration and adds new route for new platform tutorial plugin registrations

* Adds comment on where to pre-register general non-plugin specific tutorials

* Converts TutorialsPlugin to TutorialsRegistry service in new Home plugin

* Changes call to location of registerTutorial in registerTutorials

* Adds console log for the home plugin that's returning an empty object

* Removes async from setup and start methods in the home plugin and the tutorials service

* Starts writing tests and creating mocks

* Adds basic tests for TutorialRegistry service

* Adds basic tests for TutorialRegistry service

* Adds test for route

* Adds mocks and tests for the home plugin

* Adds home plugin to security plugin and registers scoped tutorials service

* Removes incorrect addition to src core server

* Fixes type errors

* Deletes unused code

* Deletes duplicate golangMetricsSpecProvider registration

* Nests tutorials service in a tutorials key in the home plugin, changes api http routes for legacy platform and NP

* Changes url variable names

src/legacy/core_plugins/kibana/public/home/load_tutorials.js

@@ -21,29 +21,44 @@ import _ from 'lodash';
 import { getServices } from './kibana_services';
 import { i18n } from '@kbn/i18n';
 
+const baseUrlLP = getServices().addBasePath('/api/kibana/home/tutorials_LP');
 const baseUrl = getServices().addBasePath('/api/kibana/home/tutorials');
 const headers = new Headers();
 headers.append('Accept', 'application/json');
 headers.append('Content-Type', 'application/json');
 headers.append('kbn-xsrf', 'kibana');
 
 let tutorials = [];
+let tutorialsLegacyPlatform = [];
+let tutorialsNewPlatform = [];
 let tutorialsLoaded = false;
 
 async function loadTutorials() {
   try {
-    const response = await fetch(baseUrl, {
+    const responseLegacyPlatform = await fetch(baseUrlLP, {
       method: 'get',
       credentials: 'include',
       headers: headers,
     });
-    if (response.status >= 300) {
+    if (responseLegacyPlatform.status >= 300) {
       throw new Error(i18n.translate('kbn.home.loadTutorials.requestFailedErrorMessage', {
-        defaultMessage: 'Request failed with status code: {status}', values: { status: response.status } }
+        defaultMessage: 'Request failed with status code: {status}', values: { status: responseLegacyPlatform.status } }
+      ));
+    }
+    const responseNewPlatform = await fetch(baseUrl, {
+      method: 'get',
+      credentials: 'include',
+      headers: headers,
+    });
+    if (responseNewPlatform.status >= 300) {
+      throw new Error(i18n.translate('kbn.home.loadTutorials.requestFailedErrorMessage', {
+        defaultMessage: 'Request failed with status code: {status}', values: { status: responseNewPlatform.status } }
       ));
     }
 
-    tutorials = await response.json();
+    tutorialsLegacyPlatform = await responseLegacyPlatform.json();
+    tutorialsNewPlatform = await responseNewPlatform.json();
+    tutorials = tutorialsLegacyPlatform.concat(tutorialsNewPlatform);
     tutorialsLoaded = true;
   } catch(err) {
     getServices().toastNotifications.addDanger({

src/legacy/core_plugins/kibana/server/routes/api/home/register_tutorials.js

@@ -20,7 +20,7 @@
 
 export function registerTutorials(server) {
   server.route({
-    path: '/api/kibana/home/tutorials',
+    path: '/api/kibana/home/tutorials_LP',
     method: ['GET'],
     handler: function (req) {
       return server.getTutorials(req);

src/legacy/core_plugins/kibana/server/tutorials/aerospike_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function aerospikeMetricsSpecProvider(server, context) {
+export function aerospikeMetricsSpecProvider(context) {
   const moduleName = 'aerospike';
   return {
     id: 'aerospikeMetrics',

src/legacy/core_plugins/kibana/server/tutorials/apache_logs/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/filebeat_instructions';
 
-export function apacheLogsSpecProvider(server, context) {
+export function apacheLogsSpecProvider(context) {
   const moduleName = 'apache';
   const platforms = ['OSX', 'DEB', 'RPM', 'WINDOWS'];
   return {

src/legacy/core_plugins/kibana/server/tutorials/apache_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function apacheMetricsSpecProvider(server, context) {
+export function apacheMetricsSpecProvider(context) {
   const moduleName = 'apache';
   return {
     id: 'apacheMetrics',

src/legacy/core_plugins/kibana/server/tutorials/auditbeat/index.js

@@ -25,7 +25,7 @@ import {
   onPremCloudInstructions,
 } from '../../../common/tutorials/auditbeat_instructions';
 
-export function auditbeatSpecProvider(server, context) {
+export function auditbeatSpecProvider(context) {
   const platforms = ['OSX', 'DEB', 'RPM', 'WINDOWS'];
   return {
     id: 'auditbeat',

src/legacy/core_plugins/kibana/server/tutorials/aws_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function awsMetricsSpecProvider(server, context) {
+export function awsMetricsSpecProvider(context) {
   const moduleName = 'aws';
   return {
     id: 'awsMetrics',

src/legacy/core_plugins/kibana/server/tutorials/ceph_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function cephMetricsSpecProvider(server, context) {
+export function cephMetricsSpecProvider(context) {
   const moduleName = 'ceph';
   return {
     id: 'cephMetrics',

src/legacy/core_plugins/kibana/server/tutorials/cisco_logs/index.js

@@ -25,7 +25,7 @@ import {
   onPremCloudInstructions,
 } from '../../../common/tutorials/filebeat_instructions';
 
-export function ciscoLogsSpecProvider(server, context) {
+export function ciscoLogsSpecProvider(context) {
   const moduleName = 'cisco';
   const platforms = ['OSX', 'DEB', 'RPM', 'WINDOWS'];
   return {

src/legacy/core_plugins/kibana/server/tutorials/cloudwatch_logs/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/functionbeat_instructions';
 
-export function cloudwatchLogsSpecProvider(server, context) {
+export function cloudwatchLogsSpecProvider(context) {
   return {
     id: 'cloudwatchLogs',
     name: i18n.translate('kbn.server.tutorials.cloudwatchLogs.nameTitle', {

src/legacy/core_plugins/kibana/server/tutorials/consul_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function consulMetricsSpecProvider(server, context) {
+export function consulMetricsSpecProvider(context) {
   const moduleName = 'consul';
   return {
     id: 'consulMetrics',

src/legacy/core_plugins/kibana/server/tutorials/coredns_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function corednsMetricsSpecProvider(server, context) {
+export function corednsMetricsSpecProvider(context) {
   const moduleName = 'coredns';
   return {
     id: 'corednsMetrics',

src/legacy/core_plugins/kibana/server/tutorials/couchbase_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function couchbaseMetricsSpecProvider(server, context) {
+export function couchbaseMetricsSpecProvider(context) {
   const moduleName = 'couchbase';
   return {
     id: 'couchbaseMetrics',

src/legacy/core_plugins/kibana/server/tutorials/couchdb_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function couchdbMetricsSpecProvider(server, context) {
+export function couchdbMetricsSpecProvider(context) {
   const moduleName = 'couchdb';
   return {
     id: 'couchdbMetrics',

src/legacy/core_plugins/kibana/server/tutorials/docker_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function dockerMetricsSpecProvider(server, context) {
+export function dockerMetricsSpecProvider(context) {
   const moduleName = 'docker';
   return {
     id: 'dockerMetrics',

src/legacy/core_plugins/kibana/server/tutorials/dropwizard_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function dropwizardMetricsSpecProvider(server, context) {
+export function dropwizardMetricsSpecProvider(context) {
   const moduleName = 'dropwizard';
   return {
     id: 'dropwizardMetrics',

src/legacy/core_plugins/kibana/server/tutorials/elasticsearch_logs/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/filebeat_instructions';
 
-export function elasticsearchLogsSpecProvider(server, context) {
+export function elasticsearchLogsSpecProvider(context) {
   const moduleName = 'elasticsearch';
   const platforms = ['OSX', 'DEB', 'RPM', 'WINDOWS'];
   return {

src/legacy/core_plugins/kibana/server/tutorials/elasticsearch_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function elasticsearchMetricsSpecProvider(server, context) {
+export function elasticsearchMetricsSpecProvider(context) {
   const moduleName = 'elasticsearch';
   return {
     id: 'elasticsearchMetrics',

src/legacy/core_plugins/kibana/server/tutorials/envoyproxy_logs/index.js

@@ -25,7 +25,7 @@ import {
   onPremCloudInstructions,
 } from '../../../common/tutorials/filebeat_instructions';
 
-export function envoyproxyLogsSpecProvider(server, context) {
+export function envoyproxyLogsSpecProvider(context) {
   const moduleName = 'envoyproxy';
   const platforms = ['OSX', 'DEB', 'RPM', 'WINDOWS'];
   return {

src/legacy/core_plugins/kibana/server/tutorials/etcd_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function etcdMetricsSpecProvider(server, context) {
+export function etcdMetricsSpecProvider(context) {
   const moduleName = 'etcd';
   return {
     id: 'etcdMetrics',

src/legacy/core_plugins/kibana/server/tutorials/golang_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function golangMetricsSpecProvider(server, context) {
+export function golangMetricsSpecProvider(context) {
   const moduleName = 'golang';
   return {
     id: moduleName + 'Metrics',

src/legacy/core_plugins/kibana/server/tutorials/haproxy_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function haproxyMetricsSpecProvider(server, context) {
+export function haproxyMetricsSpecProvider(context) {
   const moduleName = 'haproxy';
   return {
     id: 'haproxyMetrics',

src/legacy/core_plugins/kibana/server/tutorials/iis_logs/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/filebeat_instructions';
 
-export function iisLogsSpecProvider(server, context) {
+export function iisLogsSpecProvider(context) {
   const moduleName = 'iis';
   const platforms = ['WINDOWS'];
   return {

src/legacy/core_plugins/kibana/server/tutorials/iptables_logs/index.js

@@ -25,7 +25,7 @@ import {
   onPremCloudInstructions,
 } from '../../../common/tutorials/filebeat_instructions';
 
-export function iptablesLogsSpecProvider(server, context) {
+export function iptablesLogsSpecProvider(context) {
   const moduleName = 'iptables';
   const platforms = ['DEB', 'RPM'];
   return {

src/legacy/core_plugins/kibana/server/tutorials/kafka_logs/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/filebeat_instructions';
 
-export function kafkaLogsSpecProvider(server, context) {
+export function kafkaLogsSpecProvider(context) {
   const moduleName = 'kafka';
   const platforms = ['OSX', 'DEB', 'RPM', 'WINDOWS'];
   return {

src/legacy/core_plugins/kibana/server/tutorials/kafka_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function kafkaMetricsSpecProvider(server, context) {
+export function kafkaMetricsSpecProvider(context) {
   const moduleName = 'kafka';
   return {
     id: 'kafkaMetrics',

src/legacy/core_plugins/kibana/server/tutorials/kibana_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function kibanaMetricsSpecProvider(server, context) {
+export function kibanaMetricsSpecProvider(context) {
   const moduleName = 'kibana';
   return {
     id: 'kibanaMetrics',

src/legacy/core_plugins/kibana/server/tutorials/kubernetes_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function kubernetesMetricsSpecProvider(server, context) {
+export function kubernetesMetricsSpecProvider(context) {
   const moduleName = 'kubernetes';
   return {
     id: 'kubernetesMetrics',

src/legacy/core_plugins/kibana/server/tutorials/logstash_logs/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/filebeat_instructions';
 
-export function logstashLogsSpecProvider(server, context) {
+export function logstashLogsSpecProvider(context) {
   const moduleName = 'logstash';
   const platforms = ['OSX', 'DEB', 'RPM', 'WINDOWS'];
   return {

src/legacy/core_plugins/kibana/server/tutorials/logstash_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function logstashMetricsSpecProvider(server, context) {
+export function logstashMetricsSpecProvider(context) {
   const moduleName = 'logstash';
   return {
     id: moduleName + 'Metrics',

src/legacy/core_plugins/kibana/server/tutorials/memcached_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function memcachedMetricsSpecProvider(server, context) {
+export function memcachedMetricsSpecProvider(context) {
   const moduleName = 'memcached';
   return {
     id: 'memcachedMetrics',

src/legacy/core_plugins/kibana/server/tutorials/mongodb_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function mongodbMetricsSpecProvider(server, context) {
+export function mongodbMetricsSpecProvider(context) {
   const moduleName = 'mongodb';
   return {
     id: 'mongodbMetrics',

src/legacy/core_plugins/kibana/server/tutorials/mssql_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function mssqlMetricsSpecProvider(server, context) {
+export function mssqlMetricsSpecProvider(context) {
   const moduleName = 'mssql';
   return {
     id: 'mssqlMetrics',

src/legacy/core_plugins/kibana/server/tutorials/munin_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function muninMetricsSpecProvider(server, context) {
+export function muninMetricsSpecProvider(context) {
   const moduleName = 'munin';
   return {
     id: 'muninMetrics',

src/legacy/core_plugins/kibana/server/tutorials/mysql_logs/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/filebeat_instructions';
 
-export function mysqlLogsSpecProvider(server, context) {
+export function mysqlLogsSpecProvider(context) {
   const moduleName = 'mysql';
   const platforms = ['OSX', 'DEB', 'RPM', 'WINDOWS'];
   return {

src/legacy/core_plugins/kibana/server/tutorials/mysql_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function mysqlMetricsSpecProvider(server, context) {
+export function mysqlMetricsSpecProvider(context) {
   const moduleName = 'mysql';
   return {
     id: 'mysqlMetrics',

src/legacy/core_plugins/kibana/server/tutorials/nats_logs/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/filebeat_instructions';
 
-export function natsLogsSpecProvider(server, context) {
+export function natsLogsSpecProvider(context) {
   const moduleName = 'nats';
   const geoipRequired = false;
   const uaRequired = false;

src/legacy/core_plugins/kibana/server/tutorials/nats_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function natsMetricsSpecProvider(server, context) {
+export function natsMetricsSpecProvider(context) {
   const moduleName = 'nats';
   return {
     id: 'natsMetrics',

src/legacy/core_plugins/kibana/server/tutorials/nginx_logs/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/filebeat_instructions';
 
-export function nginxLogsSpecProvider(server, context) {
+export function nginxLogsSpecProvider(context) {
   const moduleName = 'nginx';
   const platforms = ['OSX', 'DEB', 'RPM', 'WINDOWS'];
   return {

src/legacy/core_plugins/kibana/server/tutorials/nginx_metrics/index.js

@@ -21,7 +21,7 @@ import { i18n }  from '@kbn/i18n';
 import { TUTORIAL_CATEGORY } from '../../../common/tutorials/tutorial_category';
 import { onPremInstructions, cloudInstructions, onPremCloudInstructions } from '../../../common/tutorials/metricbeat_instructions';
 
-export function nginxMetricsSpecProvider(server, context) {
+export function nginxMetricsSpecProvider(context) {
   const moduleName = 'nginx';
   return {
     id: 'nginxMetrics',