Add latest changes from gitlab-org/gitlab@master

app/graphql/resolvers/projects/grafana_integration_resolver.rb

@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module Resolvers
+  module Projects
+    class GrafanaIntegrationResolver < BaseResolver
+      type Types::GrafanaIntegrationType, null: true
+
+      alias_method :project, :object
+
+      def resolve(**args)
+        return unless project.is_a? Project
+
+        project.grafana_integration
+      end
+    end
+  end
+end

app/graphql/types/grafana_integration_type.rb

@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+module Types
+  class GrafanaIntegrationType < ::Types::BaseObject
+    graphql_name 'GrafanaIntegration'
+
+    authorize :admin_operations
+
+    field :id, GraphQL::ID_TYPE, null: false,
+      description: 'Internal ID of the Grafana integration'
+    field :grafana_url, GraphQL::STRING_TYPE, null: false,
+      description: 'Url for the Grafana host for the Grafana integration'
+    field :token, GraphQL::STRING_TYPE, null: false,
+      description: 'API token for the Grafana integration'
+    field :enabled, GraphQL::BOOLEAN_TYPE, null: false,
+      description: 'Indicates whether Grafana integration is enabled'
+
+    field :created_at, Types::TimeType, null: false,
+          description: 'Timestamp of the issue\'s creation'
+    field :updated_at, Types::TimeType, null: false,
+          description: 'Timestamp of the issue\'s last activity'
+  end
+end

app/graphql/types/project_type.rb

@@ -152,6 +152,12 @@ module Types
           description: 'Detailed version of a Sentry error on the project',
           resolver: Resolvers::ErrorTracking::SentryDetailedErrorResolver
 
+    field :grafana_integration,
+          Types::GrafanaIntegrationType,
+          null: true,
+          description: 'Grafana integration details for the project',
+          resolver: Resolvers::Projects::GrafanaIntegrationResolver
+
     field :snippets,
           Types::SnippetType.connection_type,
           null: true,

app/policies/grafana_integration_policy.rb

@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+class GrafanaIntegrationPolicy < BasePolicy
+  delegate { @subject.project }
+end

changelogs/unreleased/33681-api.yml

@@ -0,0 +1,5 @@
+---
+title: Add API for rollout Elasticsearch per plan level
+merge_request: 22240
+author:
+type: added

changelogs/unreleased/35195-graphql-implementation-of-grafana-auth.yml

@@ -0,0 +1,5 @@
+---
+title: Add fetching of Grafana Auth via the GraphQL API
+merge_request: 21756
+author:
+type: changed

config/sidekiq_queues.yml

@@ -117,6 +117,7 @@
   - [elastic_full_index, 1]
   - [elastic_commit_indexer, 1]
   - [elastic_namespace_indexer, 1]
+  - [elastic_namespace_rollout, 1]
   - [export_csv, 1]
   - [incident_management, 2]
   - [jira_connect, 1]

db/migrate/20191225071320_add_index_to_elasticsearch_indexed_namespaces.rb

@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AddIndexToElasticsearchIndexedNamespaces < ActiveRecord::Migration[5.2]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index(:elasticsearch_indexed_namespaces, :created_at)
+  end
+
+  def down
+    remove_concurrent_index(:elasticsearch_indexed_namespaces, :created_at)
+  end
+end

db/schema.rb

@@ -1460,6 +1460,7 @@ ActiveRecord::Schema.define(version: 2020_01_06_085831) do
     t.datetime_with_timezone "created_at", null: false
     t.datetime_with_timezone "updated_at", null: false
     t.integer "namespace_id"
+    t.index ["created_at"], name: "index_elasticsearch_indexed_namespaces_on_created_at"
     t.index ["namespace_id"], name: "index_elasticsearch_indexed_namespaces_on_namespace_id", unique: true
   end
 

doc/api/graphql/reference/gitlab_schema.graphql

@@ -2275,6 +2275,38 @@ type EpicTreeReorderPayload {
   errors: [String!]!
 }
 
+type GrafanaIntegration {
+  """
+  Timestamp of the issue's creation
+  """
+  createdAt: Time!
+
+  """
+  Indicates whether Grafana integration is enabled
+  """
+  enabled: Boolean!
+
+  """
+  Url for the Grafana host for the Grafana integration
+  """
+  grafanaUrl: String!
+
+  """
+  Internal ID of the Grafana integration
+  """
+  id: ID!
+
+  """
+  API token for the Grafana integration
+  """
+  token: String!
+
+  """
+  Timestamp of the issue's last activity
+  """
+  updatedAt: Time!
+}
+
 type Group {
   """
   Avatar URL of the group
@@ -4612,6 +4644,11 @@ type Project {
   """
   fullPath: ID!
 
+  """
+  Grafana integration details for the project
+  """
+  grafanaIntegration: GrafanaIntegration
+
   """
   Group of the project
   """

doc/api/graphql/reference/gitlab_schema.json

@@ -428,6 +428,20 @@
               "isDeprecated": false,
               "deprecationReason": null
             },
+            {
+              "name": "grafanaIntegration",
+              "description": "Grafana integration details for the project",
+              "args": [
+
+              ],
+              "type": {
+                "kind": "OBJECT",
+                "name": "GrafanaIntegration",
+                "ofType": null
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
             {
               "name": "group",
               "description": "Group of the project",
@@ -15668,6 +15682,127 @@
           "enumValues": null,
           "possibleTypes": null
         },
+        {
+          "kind": "OBJECT",
+          "name": "GrafanaIntegration",
+          "description": null,
+          "fields": [
+            {
+              "name": "createdAt",
+              "description": "Timestamp of the issue's creation",
+              "args": [
+
+              ],
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "Time",
+                  "ofType": null
+                }
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "enabled",
+              "description": "Indicates whether Grafana integration is enabled",
+              "args": [
+
+              ],
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "Boolean",
+                  "ofType": null
+                }
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "grafanaUrl",
+              "description": "Url for the Grafana host for the Grafana integration",
+              "args": [
+
+              ],
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "String",
+                  "ofType": null
+                }
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "id",
+              "description": "Internal ID of the Grafana integration",
+              "args": [
+
+              ],
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "ID",
+                  "ofType": null
+                }
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "token",
+              "description": "API token for the Grafana integration",
+              "args": [
+
+              ],
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "String",
+                  "ofType": null
+                }
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "updatedAt",
+              "description": "Timestamp of the issue's last activity",
+              "args": [
+
+              ],
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "Time",
+                  "ofType": null
+                }
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            }
+          ],
+          "inputFields": null,
+          "interfaces": [
+
+          ],
+          "enumValues": null,
+          "possibleTypes": null
+        },
         {
           "kind": "OBJECT",
           "name": "Metadata",

doc/api/graphql/reference/index.md

@@ -317,6 +317,17 @@ The API can be explored interactively using the [GraphiQL IDE](../index.md#graph
 | `clientMutationId` | String | A unique identifier for the client performing the mutation. |
 | `errors` | String! => Array | Reasons why the mutation failed. |
 
+### GrafanaIntegration
+
+| Name  | Type  | Description |
+| ---   |  ---- | ----------  |
+| `id` | ID! | Internal ID of the Grafana integration |
+| `grafanaUrl` | String! | Url for the Grafana host for the Grafana integration |
+| `token` | String! | API token for the Grafana integration |
+| `enabled` | Boolean! | Indicates whether Grafana integration is enabled |
+| `createdAt` | Time! | Timestamp of the issue's creation |
+| `updatedAt` | Time! | Timestamp of the issue's last activity |
+
 ### Group
 
 | Name  | Type  | Description |
@@ -700,6 +711,7 @@ The API can be explored interactively using the [GraphiQL IDE](../index.md#graph
 | `mergeRequest` | MergeRequest | A single merge request of the project |
 | `issue` | Issue | A single issue of the project |
 | `sentryDetailedError` | SentryDetailedError | Detailed version of a Sentry error on the project |
+| `grafanaIntegration` | GrafanaIntegration | Grafana integration details for the project |
 | `serviceDeskEnabled` | Boolean | Indicates if the project has service desk enabled. |
 | `serviceDeskAddress` | String | E-mail address of the service desk. |
 

lib/gitlab/graphql/connections.rb

@@ -12,6 +12,10 @@ module Gitlab
           Gitlab::Graphql::FilterableArray,
           Gitlab::Graphql::Connections::FilterableArrayConnection
         )
+        GraphQL::Relay::BaseConnection.register_connection_implementation(
+          Gitlab::Graphql::ExternallyPaginatedArray,
+          Gitlab::Graphql::Connections::ExternallyPaginatedArrayConnection
+        )
       end
     end
   end

lib/gitlab/graphql/connections/externally_paginated_array_connection.rb

@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+# Make a customized connection type
+module Gitlab
+  module Graphql
+    module Connections
+      class ExternallyPaginatedArrayConnection < GraphQL::Relay::ArrayConnection
+        # As the pagination happens externally
+        # we just return all the nodes here.
+        def sliced_nodes
+          @nodes
+        end
+
+        def start_cursor
+          nodes.previous_cursor
+        end
+
+        def end_cursor
+          nodes.next_cursor
+        end
+
+        def next_page?
+          end_cursor.present?
+        end
+
+        def previous_page?
+          start_cursor.present?
+        end
+
+        alias_method :has_next_page, :next_page?
+        alias_method :has_previous_page, :previous_page?
+      end
+    end
+  end
+end

lib/gitlab/graphql/externally_paginated_array.rb

@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module Graphql
+    class ExternallyPaginatedArray < Array
+      attr_reader :previous_cursor, :next_cursor
+
+      def initialize(previous_cursor, next_cursor, *args)
+        super(args)
+        @previous_cursor = previous_cursor
+        @next_cursor = next_cursor
+      end
+    end
+  end
+end

lib/sentry/client.rb

@@ -2,6 +2,7 @@
 
 module Sentry
   class Client
+    include Sentry::Client::Event
     include Sentry::Client::Projects
     include Sentry::Client::Issue
 
@@ -24,12 +25,6 @@ module Sentry
       @token = token
     end
 
-    def issue_latest_event(issue_id:)
-      latest_event = get_issue_latest_event(issue_id: issue_id)
-
-      map_to_event(latest_event)
-    end
-
     def list_issues(**keyword_args)
       response = get_issues(keyword_args)
 
@@ -115,10 +110,6 @@ module Sentry
       }.compact
     end
 
-    def get_issue_latest_event(issue_id:)
-      http_get(issue_latest_event_api_url(issue_id))[:body]
-    end
-
     def handle_request_exceptions
       yield
     rescue Gitlab::HTTP::Error => e
@@ -149,13 +140,6 @@ module Sentry
       raise Client::Error, message
     end
 
-    def issue_latest_event_api_url(issue_id)
-      latest_event_url = URI(@url)
-      latest_event_url.path = "/api/0/issues/#{issue_id}/events/latest/"
-
-      latest_event_url
-    end
-
     def issues_api_url
       issues_url = URI(@url + '/issues/')
       issues_url.path.squeeze!('/')
@@ -188,27 +172,6 @@ module Sentry
       uri
     end
 
-    def map_to_event(event)
-      stack_trace = parse_stack_trace(event)
-
-      Gitlab::ErrorTracking::ErrorEvent.new(
-        issue_id: event.dig('groupID'),
-        date_received: event.dig('dateReceived'),
-        stack_trace_entries: stack_trace
-      )
-    end
-
-    def parse_stack_trace(event)
-      exception_entry = event.dig('entries')&.detect { |h| h['type'] == 'exception' }
-      return [] unless exception_entry
-
-      exception_values = exception_entry.dig('data', 'values')
-      stack_trace_entry = exception_values&.detect { |h| h['stacktrace'].present? }
-      return [] unless stack_trace_entry
-
-      stack_trace_entry.dig('stacktrace', 'frames') || []
-    end
-
     def map_to_error(issue)
       Gitlab::ErrorTracking::Error.new(
         id: issue.fetch('id'),

lib/sentry/client/event.rb

@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+module Sentry
+  class Client
+    module Event
+      def issue_latest_event(issue_id:)
+        latest_event = http_get(issue_latest_event_api_url(issue_id))[:body]
+
+        map_to_event(latest_event)
+      end
+
+      private
+
+      def issue_latest_event_api_url(issue_id)
+        latest_event_url = URI(url)
+        latest_event_url.path = "/api/0/issues/#{issue_id}/events/latest/"
+
+        latest_event_url
+      end
+
+      def map_to_event(event)
+        stack_trace = parse_stack_trace(event)
+
+        Gitlab::ErrorTracking::ErrorEvent.new(
+          issue_id: event.dig('groupID'),
+          date_received: event.dig('dateReceived'),
+          stack_trace_entries: stack_trace
+        )
+      end
+
+      def parse_stack_trace(event)
+        exception_entry = event.dig('entries')&.detect { |h| h['type'] == 'exception' }
+        return [] unless exception_entry
+
+        exception_values = exception_entry.dig('data', 'values')
+        stack_trace_entry = exception_values&.detect { |h| h['stacktrace'].present? }
+        return [] unless stack_trace_entry
+
+        stack_trace_entry.dig('stacktrace', 'frames') || []
+      end
+    end
+  end
+end

package.json

@@ -43,7 +43,7 @@
     "@gitlab/ui": "8.10.0",
     "@gitlab/visual-review-tools": "1.5.1",
     "@sentry/browser": "^5.10.2",
-    "@sourcegraph/code-host-integration": "^0.0.16",
+    "@sourcegraph/code-host-integration": "^0.0.18",
     "apollo-cache-inmemory": "^1.6.3",
     "apollo-client": "^2.6.4",
     "apollo-link": "^1.2.11",

spec/graphql/resolvers/projects/grafana_integration_resolver_spec.rb

@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Resolvers::Projects::GrafanaIntegrationResolver do
+  include GraphqlHelpers
+
+  let_it_be(:project) { create(:project) }
+  let_it_be(:current_user) { create(:user) }
+  let_it_be(:grafana_integration) { create(:grafana_integration, project: project)}
+
+  describe '#resolve' do
+    context 'when object is not a project' do
+      it { expect(resolve_integration(obj: current_user)).to eq nil }
+    end
+
+    context 'when object is a project' do
+      it { expect(resolve_integration(obj: project)).to eq grafana_integration }
+    end
+
+    context 'when object is nil' do
+      it { expect(resolve_integration(obj: nil)).to eq nil}
+    end
+  end
+
+  def resolve_integration(obj: project, context: { current_user: current_user })
+    resolve(described_class, obj: obj, ctx: context)
+  end
+end

spec/graphql/types/grafana_integration_type_spec.rb

@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe GitlabSchema.types['GrafanaIntegration'] do
+  let(:expected_fields) do
+    %i[
+      id
+      grafana_url
+      token
+      enabled
+      created_at
+      updated_at
+    ]
+  end
+
+  it { expect(described_class.graphql_name).to eq('GrafanaIntegration') }
+
+  it { expect(described_class).to require_graphql_authorizations(:admin_operations) }
+
+  it { is_expected.to have_graphql_fields(*expected_fields) }
+end

spec/graphql/types/project_type_spec.rb

@@ -23,6 +23,7 @@ describe GitlabSchema.types['Project'] do
       only_allow_merge_if_all_discussions_are_resolved printing_merge_request_link_enabled
       namespace group statistics repository merge_requests merge_request issues
       issue pipelines removeSourceBranchAfterMerge sentryDetailedError snippets
+      grafanaIntegration
     ]
 
     is_expected.to include_graphql_fields(*expected_fields)
@@ -31,45 +32,42 @@ describe GitlabSchema.types['Project'] do
   describe 'issue field' do
     subject { described_class.fields['issue'] }
 
-    it 'returns issue' do
-      is_expected.to have_graphql_type(Types::IssueType)
-      is_expected.to have_graphql_resolver(Resolvers::IssuesResolver.single)
-    end
+    it { is_expected.to have_graphql_type(Types::IssueType) }
+    it { is_expected.to have_graphql_resolver(Resolvers::IssuesResolver.single) }
   end
 
   describe 'issues field' do
     subject { described_class.fields['issues'] }
 
-    it 'returns issue' do
-      is_expected.to have_graphql_type(Types::IssueType.connection_type)
-      is_expected.to have_graphql_resolver(Resolvers::IssuesResolver)
-    end
+    it { is_expected.to have_graphql_type(Types::IssueType.connection_type) }
+    it { is_expected.to have_graphql_resolver(Resolvers::IssuesResolver) }
   end
 
   describe 'merge_requests field' do
     subject { described_class.fields['mergeRequest'] }
 
-    it 'returns merge requests' do
-      is_expected.to have_graphql_type(Types::MergeRequestType)
-      is_expected.to have_graphql_resolver(Resolvers::MergeRequestsResolver.single)
-    end
+    it { is_expected.to have_graphql_type(Types::MergeRequestType) }
+    it { is_expected.to have_graphql_resolver(Resolvers::MergeRequestsResolver.single) }
   end
 
   describe 'merge_request field' do
     subject { described_class.fields['mergeRequests'] }
 
-    it 'returns merge request' do
-      is_expected.to have_graphql_type(Types::MergeRequestType.connection_type)
-      is_expected.to have_graphql_resolver(Resolvers::MergeRequestsResolver)
-    end
+    it { is_expected.to have_graphql_type(Types::MergeRequestType.connection_type) }
+    it { is_expected.to have_graphql_resolver(Resolvers::MergeRequestsResolver) }
   end
 
   describe 'snippets field' do
     subject { described_class.fields['snippets'] }
 
-    it 'returns snippets' do
-      is_expected.to have_graphql_type(Types::SnippetType.connection_type)
-      is_expected.to have_graphql_resolver(Resolvers::Projects::SnippetsResolver)
-    end
+    it { is_expected.to have_graphql_type(Types::SnippetType.connection_type) }
+    it { is_expected.to have_graphql_resolver(Resolvers::Projects::SnippetsResolver) }
+  end
+
+  describe 'grafana_integration field' do
+    subject { described_class.fields['grafanaIntegration'] }
+
+    it { is_expected.to have_graphql_type(Types::GrafanaIntegrationType) }
+    it { is_expected.to have_graphql_resolver(Resolvers::Projects::GrafanaIntegrationResolver) }
   end
 end

spec/lib/gitlab/graphql/connections/externally_paginated_array_connection_spec.rb

@@ -0,0 +1,87 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::Graphql::Connections::ExternallyPaginatedArrayConnection do
+  let(:prev_cursor) { 1 }
+  let(:next_cursor) { 6 }
+  let(:values) { [2, 3, 4, 5] }
+  let(:all_nodes) { Gitlab::Graphql::ExternallyPaginatedArray.new(prev_cursor, next_cursor, *values) }
+  let(:arguments) { {} }
+
+  subject(:connection) do
+    described_class.new(all_nodes, arguments)
+  end
+
+  describe '#sliced_nodes' do
+    let(:sliced_nodes) { connection.sliced_nodes }
+
+    it 'returns all the nodes' do
+      expect(connection.sliced_nodes).to eq(values)
+    end
+  end
+
+  describe '#paged_nodes' do
+    let(:paged_nodes) { connection.send(:paged_nodes) }
+
+    it_behaves_like "connection with paged nodes" do
+      let(:paged_nodes_size) { values.size }
+    end
+  end
+
+  describe '#start_cursor' do
+    it 'returns the prev cursor' do
+      expect(connection.start_cursor).to eq(prev_cursor)
+    end
+
+    context 'when there is none' do
+      let(:prev_cursor) { nil }
+
+      it 'returns nil' do
+        expect(connection.start_cursor).to eq(nil)
+      end
+    end
+  end
+
+  describe '#end_cursor' do
+    it 'returns the next cursor' do
+      expect(connection.end_cursor).to eq(next_cursor)
+    end
+
+    context 'when there is none' do
+      let(:next_cursor) { nil }
+
+      it 'returns nil' do
+        expect(connection.end_cursor).to eq(nil)
+      end
+    end
+  end
+
+  describe '#has_next_page' do
+    it 'returns true when there is a end cursor' do
+      expect(connection.has_next_page).to eq(true)
+    end
+
+    context 'there is no end cursor' do
+      let(:next_cursor) { nil }
+
+      it 'returns false' do
+        expect(connection.has_next_page).to eq(false)
+      end
+    end
+  end
+
+  describe '#has_previous_page' do
+    it 'returns true when there is a start cursor' do
+      expect(connection.has_previous_page).to eq(true)
+    end
+
+    context 'there is no start cursor' do
+      let(:prev_cursor) { nil }
+
+      it 'returns false' do
+        expect(connection.has_previous_page).to eq(false)
+      end
+    end
+  end
+end

spec/lib/gitlab/graphql/connections/filterable_array_connection_spec.rb

@@ -14,7 +14,9 @@ describe Gitlab::Graphql::Connections::FilterableArrayConnection do
   describe '#paged_nodes' do
     let(:paged_nodes) { subject.paged_nodes }
 
-    it_behaves_like "connection with paged nodes"
+    it_behaves_like "connection with paged nodes" do
+      let(:paged_nodes_size) { 3 }
+    end
 
     context 'when callback filters some nodes' do
       let(:callback) { proc { |nodes| nodes[1..-1] } }

spec/lib/gitlab/graphql/connections/keyset/connection_spec.rb

@@ -232,7 +232,9 @@ describe Gitlab::Graphql::Connections::Keyset::Connection do
     let_it_be(:all_nodes) { create_list(:project, 5) }
     let(:paged_nodes) { subject.paged_nodes }
 
-    it_behaves_like "connection with paged nodes"
+    it_behaves_like "connection with paged nodes" do
+      let(:paged_nodes_size) { 3 }
+    end
 
     context 'when both are passed' do
       let(:arguments) { { first: 2, last: 2 } }

spec/lib/sentry/client/event_spec.rb

@@ -0,0 +1,73 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Sentry::Client do
+  include SentryClientHelpers
+
+  let(:sentry_url) { 'https://sentrytest.gitlab.com/api/0/projects/sentry-org/sentry-project' }
+  let(:token) { 'test-token' }
+  let(:default_httparty_options) do
+    {
+      follow_redirects: false,
+      headers: { "Authorization" => "Bearer test-token" }
+    }
+  end
+  let(:client) { described_class.new(sentry_url, token) }
+
+  describe '#issue_latest_event' do
+    let(:sample_response) do
+      Gitlab::Utils.deep_indifferent_access(
+        JSON.parse(fixture_file('sentry/issue_latest_event_sample_response.json'))
+      )
+    end
+    let(:issue_id) { '1234' }
+    let(:sentry_api_response) { sample_response }
+    let(:sentry_url) { 'https://sentrytest.gitlab.com/api/0' }
+    let(:sentry_request_url) { "#{sentry_url}/issues/#{issue_id}/events/latest/" }
+    let!(:sentry_api_request) { stub_sentry_request(sentry_request_url, body: sentry_api_response) }
+
+    subject { client.issue_latest_event(issue_id: issue_id) }
+
+    it_behaves_like 'calls sentry api'
+
+    it 'has correct return type' do
+      expect(subject).to be_a(Gitlab::ErrorTracking::ErrorEvent)
+    end
+
+    shared_examples 'assigns error tracking event correctly' do
+      using RSpec::Parameterized::TableSyntax
+
+      where(:event_object, :sentry_response) do
+        :issue_id      | :groupID
+        :date_received | :dateReceived
+      end
+
+      with_them do
+        it { expect(subject.public_send(event_object)).to eq(sentry_api_response.dig(*sentry_response)) }
+      end
+    end
+
+    context 'error object created from sentry response' do
+      it_behaves_like 'assigns error tracking event correctly'
+
+      it 'parses the stack trace' do
+        expect(subject.stack_trace_entries).to be_a Array
+        expect(subject.stack_trace_entries).not_to be_empty
+      end
+
+      context 'error without stack trace' do
+        before do
+          sample_response['entries'] = []
+          stub_sentry_request(sentry_request_url, body: sample_response)
+        end
+
+        it_behaves_like 'assigns error tracking event correctly'
+
+        it 'returns an empty array for stack_trace_entries' do
+          expect(subject.stack_trace_entries).to eq []
+        end
+      end
+    end
+  end
+end

spec/lib/sentry/client_spec.rb

@@ -218,62 +218,4 @@ describe Sentry::Client do
       it_behaves_like 'issues has correct length', 1
     end
   end
-
-  describe '#issue_latest_event' do
-    let(:sample_response) do
-      Gitlab::Utils.deep_indifferent_access(
-        JSON.parse(fixture_file('sentry/issue_latest_event_sample_response.json'))
-      )
-    end
-
-    let(:issue_id) { '1234' }
-    let(:sentry_api_response) { sample_response }
-    let(:sentry_url) { 'https://sentrytest.gitlab.com/api/0' }
-    let(:sentry_request_url) { sentry_url + "/issues/#{issue_id}/events/latest/" }
-
-    let!(:sentry_api_request) { stub_sentry_request(sentry_request_url, body: sentry_api_response) }
-
-    subject { client.issue_latest_event(issue_id: issue_id) }
-
-    it_behaves_like 'calls sentry api'
-
-    it 'has correct return type' do
-      expect(subject).to be_a(Gitlab::ErrorTracking::ErrorEvent)
-    end
-
-    shared_examples 'assigns error tracking event correctly' do
-      using RSpec::Parameterized::TableSyntax
-
-      where(:event_object, :sentry_response) do
-        :issue_id           | :groupID
-        :date_received      | :dateReceived
-      end
-
-      with_them do
-        it { expect(subject.public_send(event_object)).to eq(sentry_api_response.dig(*sentry_response)) }
-      end
-    end
-
-    context 'error object created from sentry response' do
-      it_behaves_like 'assigns error tracking event correctly'
-
-      it 'parses the stack trace' do
-        expect(subject.stack_trace_entries).to be_a Array
-        expect(subject.stack_trace_entries).not_to be_empty
-      end
-
-      context 'error without stack trace' do
-        before do
-          sample_response['entries'] = []
-          stub_sentry_request(sentry_request_url, body: sample_response)
-        end
-
-        it_behaves_like 'assigns error tracking event correctly'
-
-        it 'returns an empty array for stack_trace_entries' do
-          expect(subject.stack_trace_entries).to eq []
-        end
-      end
-    end
-  end
 end

spec/requests/api/graphql/project/grafana_integration_spec.rb

@@ -0,0 +1,64 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe 'Getting Grafana Integration' do
+  include GraphqlHelpers
+
+  let_it_be(:project) { create(:project, :repository) }
+  let_it_be(:current_user) { project.owner }
+  let_it_be(:grafana_integration) { create(:grafana_integration, project: project) }
+
+  let(:fields) do
+    <<~QUERY
+      #{all_graphql_fields_for('GrafanaIntegration'.classify)}
+    QUERY
+  end
+
+  let(:query) do
+    graphql_query_for(
+      'project',
+      { 'fullPath' => project.full_path },
+      query_graphql_field('grafanaIntegration', {}, fields)
+    )
+  end
+
+  context 'with grafana integration data' do
+    let(:integration_data) { graphql_data['project']['grafanaIntegration'] }
+
+    context 'without project admin permissions' do
+      let(:user) { create(:user) }
+
+      before do
+        project.add_developer(user)
+        post_graphql(query, current_user: user)
+      end
+
+      it_behaves_like 'a working graphql query'
+
+      it { expect(integration_data).to be nil }
+    end
+
+    context 'with project admin permissions' do
+      before do
+        post_graphql(query, current_user: current_user)
+      end
+
+      it_behaves_like 'a working graphql query'
+
+      it { expect(integration_data['token']).to eql grafana_integration.token }
+      it { expect(integration_data['grafanaUrl']).to eql grafana_integration.grafana_url }
+
+      it do
+        expect(
+          integration_data['createdAt']
+        ).to eql grafana_integration.created_at.strftime('%Y-%m-%dT%H:%M:%SZ')
+      end
+
+      it do
+        expect(
+          integration_data['updatedAt']
+        ).to eql grafana_integration.updated_at.strftime('%Y-%m-%dT%H:%M:%SZ')
+      end
+    end
+  end
+end

spec/support/shared_examples/graphql/connection_paged_nodes.rb

@@ -2,7 +2,7 @@
 
 RSpec.shared_examples 'connection with paged nodes' do
   it 'returns the collection limited to max page size' do
-    expect(paged_nodes.size).to eq(3)
+    expect(paged_nodes.size).to eq(paged_nodes_size)
   end
 
   it 'is a loaded memoized array' do
@@ -22,7 +22,7 @@ RSpec.shared_examples 'connection with paged nodes' do
     let(:arguments) { { last: 2 } }
 
     it 'returns only the last elements' do
-      expect(paged_nodes).to contain_exactly(all_nodes[3], all_nodes[4])
+      expect(paged_nodes).to contain_exactly(*all_nodes.last(2))
     end
   end
 end

yarn.lock

@@ -985,10 +985,10 @@
     "@sentry/types" "5.10.0"
     tslib "^1.9.3"
 
-"@sourcegraph/code-host-integration@^0.0.16":
-  version "0.0.16"
-  resolved "https://registry.yarnpkg.com/@sourcegraph/code-host-integration/-/code-host-integration-0.0.16.tgz#5a4b7c965298b5bae87a5bc4b013ba588db304ec"
-  integrity sha512-2ZMKr0BpkmCUkTuXXlqhZ6jtVcqz4N/Kz6B1fghi10XpiRZlDbVCYdpmeKb0ZyR+pHmuxNOmfJu9HbHc/7bPWA==
+"@sourcegraph/code-host-integration@^0.0.18":
+  version "0.0.18"
+  resolved "https://registry.yarnpkg.com/@sourcegraph/code-host-integration/-/code-host-integration-0.0.18.tgz#814467cdbc94bbfee5768193acf89fdf404ca949"
+  integrity sha512-PNKR6QI2MK17YJ4BBmWBz7SVRPIJZKbGkQpdB9jHsvQhdSxspdpWFaMu+HKeg96zpStdLhFOcDPn1wlKbdGy+w==
 
 "@types/anymatch@*":
   version "1.3.0"