From 0af724761227347b2112abd8a177fa1d6e854484 Mon Sep 17 00:00:00 2001
From: Ryan McKinley <ryantxu@gmail.com>
Date: Thu, 28 Sep 2023 13:31:07 -0700
Subject: [PATCH] Chore: cleanup old  dashboardPreviews files (#75682)

---
 packages/grafana-runtime/src/config.ts        |  7 ----
 .../migrations/dashboard_thumbs_mig.go        | 32 -------------------
 2 files changed, 39 deletions(-)
 delete mode 100644 pkg/services/sqlstore/migrations/dashboard_thumbs_mig.go

diff --git a/packages/grafana-runtime/src/config.ts b/packages/grafana-runtime/src/config.ts
index 991704aa19c..8ba941af6ab 100644
--- a/packages/grafana-runtime/src/config.ts
+++ b/packages/grafana-runtime/src/config.ts
@@ -94,13 +94,6 @@ export class GrafanaBootConfig implements GrafanaConfig {
   anonymousEnabled = false;
   licenseInfo: LicenseInfo = {} as LicenseInfo;
   rendererAvailable = false;
-  dashboardPreviews: {
-    systemRequirements: {
-      met: boolean;
-      requiredImageRendererPluginVersion: string;
-    };
-    thumbnailsExist: boolean;
-  } = { systemRequirements: { met: false, requiredImageRendererPluginVersion: '' }, thumbnailsExist: false };
   rendererVersion = '';
   secretsManagerPluginEnabled = false;
   supportBundlesEnabled = false;
diff --git a/pkg/services/sqlstore/migrations/dashboard_thumbs_mig.go b/pkg/services/sqlstore/migrations/dashboard_thumbs_mig.go
deleted file mode 100644
index 7a2124811c4..00000000000
--- a/pkg/services/sqlstore/migrations/dashboard_thumbs_mig.go
+++ /dev/null
@@ -1,32 +0,0 @@
-package migrations
-
-// This migration was run behind the `dashboardPreviews` flag.
-// The feature flag and the whole dashboard previews feature was removed in https://github.com/grafana/grafana/pull/66176
-
-//func addDashboardThumbsMigrations(mg *migrator.Migrator) {
-//	dashThumbs := migrator.Table{
-//		Name: "dashboard_thumbnail",
-//		Columns: []*migrator.Column{
-//			{Name: "id", Type: migrator.DB_BigInt, IsPrimaryKey: true, IsAutoIncrement: true},
-//			{Name: "dashboard_id", Type: migrator.DB_BigInt, Nullable: false},             // can join with dashboard table
-//			{Name: "dashboard_version", Type: migrator.DB_Int, Nullable: false},           // screenshoted version of the dashboard
-//			{Name: "state", Type: migrator.DB_NVarchar, Length: 10, Nullable: false},      // stale | locked
-//			{Name: "panel_id", Type: migrator.DB_SmallInt, Nullable: false, Default: "0"}, // for panel thumbnails
-//			{Name: "image", Type: migrator.DB_MediumBlob, Nullable: false},                // image stored as blob. MediumBlob has a max limit of 16mb in MySQL
-//			{Name: "mime_type", Type: migrator.DB_NVarchar, Length: 255, Nullable: false}, // e.g. image/png, image/webp
-//			{Name: "kind", Type: migrator.DB_NVarchar, Length: 8, Nullable: false},        // thumb | tall
-//			{Name: "theme", Type: migrator.DB_NVarchar, Length: 8, Nullable: false},       // light|dark
-//			{Name: "updated", Type: migrator.DB_DateTime, Nullable: false},
-//		},
-//		Indices: []*migrator.Index{
-//			{Cols: []string{"dashboard_id", "panel_id", "kind", "theme"}, Type: migrator.UniqueIndex},
-//		},
-//	}
-//
-//	mg.AddMigration("create dashboard_thumbnail table", migrator.NewAddTableMigration(dashThumbs))
-//	mg.AddMigration("add unique indexes for dashboard_thumbnail", migrator.NewAddIndexMigration(dashThumbs, dashThumbs.Indices[0]))
-//	mg.AddMigration("Add ds_uids column to dashboard_thumbnail table", migrator.NewAddColumnMigration(dashThumbs,
-//		// uids of datasources used in the dashboard when taking preview
-//		&migrator.Column{Name: "ds_uids", Type: migrator.DB_Text, Nullable: true, Default: ""},
-//	))
-//}