From d5294eb8fa71ba62546d00ebce7b9376ab6f2b1a Mon Sep 17 00:00:00 2001
From: Ivana Huckova <30407135+ivanahuckova@users.noreply.github.com>
Date: Fri, 27 Jan 2023 17:30:25 +0100
Subject: [PATCH] Explore: Implement feature toggle for logs sample (#62291)

* Explore: Implement feature toggle for logs sample

* Run pkg/services/featuremgmt/toggles_gen_test.go

* Remove boolean

* Update copy
---
 .../configure-grafana/feature-toggles/index.md            | 1 +
 packages/grafana-data/src/types/featureToggles.gen.ts     | 1 +
 pkg/services/featuremgmt/registry.go                      | 8 ++++++++
 pkg/services/featuremgmt/toggles_gen.go                   | 4 ++++
 public/app/features/explore/Explore.tsx                   | 4 +++-
 5 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/docs/sources/setup-grafana/configure-grafana/feature-toggles/index.md b/docs/sources/setup-grafana/configure-grafana/feature-toggles/index.md
index d67f0128b15..bcec59423e3 100644
--- a/docs/sources/setup-grafana/configure-grafana/feature-toggles/index.md
+++ b/docs/sources/setup-grafana/configure-grafana/feature-toggles/index.md
@@ -30,6 +30,7 @@ Some stable features are enabled by default. You can disable a stable feature by
 | `internationalization`              | Enables internationalization                                                         | Yes                |
 | `accessTokenExpirationCheck`        | Enable OAuth access_token expiration check and token refresh using the refresh_token |                    |
 | `disablePrometheusExemplarSampling` | Disable Prometheus examplar sampling                                                 |                    |
+| `logsSampleInExplore`               | Enables access to the logs sample feature in Explore                                 | Yes                |
 
 ## Beta feature toggles
 
diff --git a/packages/grafana-data/src/types/featureToggles.gen.ts b/packages/grafana-data/src/types/featureToggles.gen.ts
index 83cbe0d8cc7..467ad96208f 100644
--- a/packages/grafana-data/src/types/featureToggles.gen.ts
+++ b/packages/grafana-data/src/types/featureToggles.gen.ts
@@ -92,5 +92,6 @@ export interface FeatureToggles {
   alertingNoNormalState?: boolean;
   azureMultipleResourcePicker?: boolean;
   topNavCommandPalette?: boolean;
+  logsSampleInExplore?: boolean;
   logsContextDatasourceUi?: boolean;
 }
diff --git a/pkg/services/featuremgmt/registry.go b/pkg/services/featuremgmt/registry.go
index 72602b93540..6db9cb8d4bc 100644
--- a/pkg/services/featuremgmt/registry.go
+++ b/pkg/services/featuremgmt/registry.go
@@ -426,6 +426,14 @@ var (
 			State:        FeatureStateBeta,
 			FrontendOnly: true,
 		},
+		{
+
+			Name:         "logsSampleInExplore",
+			Description:  "Enables access to the logs sample feature in Explore",
+			State:        FeatureStateStable,
+			Expression:   "true", //turned on by default
+			FrontendOnly: true,
+		},
 		{
 			Name:         "logsContextDatasourceUi",
 			Description:  "Allow datasource to provide custom UI for context view",
diff --git a/pkg/services/featuremgmt/toggles_gen.go b/pkg/services/featuremgmt/toggles_gen.go
index 456ce5e8f3e..617186f858d 100644
--- a/pkg/services/featuremgmt/toggles_gen.go
+++ b/pkg/services/featuremgmt/toggles_gen.go
@@ -311,6 +311,10 @@ const (
 	// Launch the Command Palette from the top navigation search box
 	FlagTopNavCommandPalette = "topNavCommandPalette"
 
+	// FlagLogsSampleInExplore
+	// Enables access to the logs sample feature in Explore
+	FlagLogsSampleInExplore = "logsSampleInExplore"
+
 	// FlagLogsContextDatasourceUi
 	// Allow datasource to provide custom UI for context view
 	FlagLogsContextDatasourceUi = "logsContextDatasourceUi"
diff --git a/public/app/features/explore/Explore.tsx b/public/app/features/explore/Explore.tsx
index b99eba23dc6..f4acf60a14d 100644
--- a/public/app/features/explore/Explore.tsx
+++ b/public/app/features/explore/Explore.tsx
@@ -514,7 +514,9 @@ export class Explore extends React.PureComponent<Props, ExploreState> {
                             <ErrorBoundaryAlert>{this.renderFlameGraphPanel()}</ErrorBoundaryAlert>
                           )}
                           {showTrace && <ErrorBoundaryAlert>{this.renderTraceViewPanel()}</ErrorBoundaryAlert>}
-                          {showLogsSample && <ErrorBoundaryAlert>{this.renderLogsSamplePanel()}</ErrorBoundaryAlert>}
+                          {config.featureToggles.logsSampleInExplore && showLogsSample && (
+                            <ErrorBoundaryAlert>{this.renderLogsSamplePanel()}</ErrorBoundaryAlert>
+                          )}
                           {showNoData && <ErrorBoundaryAlert>{this.renderNoData()}</ErrorBoundaryAlert>}
                         </>
                       )}