API: prevent provisioned dashboard from being updated (#41894)

pkg/services/dashboards/dashboard_service.go

@@ -32,6 +32,7 @@ type DashboardProvisioningService interface {
 	SaveProvisionedDashboard(ctx context.Context, dto *SaveDashboardDTO, provisioning *models.DashboardProvisioning) (*models.Dashboard, error)
 	SaveFolderForProvisionedDashboards(context.Context, *SaveDashboardDTO) (*models.Dashboard, error)
 	GetProvisionedDashboardData(name string) ([]*models.DashboardProvisioning, error)
+	GetProvisionedDashboardDataByDashboardUID(orgID int64, dashboardUID string) (*models.DashboardProvisioning, error)
 	GetProvisionedDashboardDataByDashboardID(dashboardID int64) (*models.DashboardProvisioning, error)
 	UnprovisionDashboard(ctx context.Context, dashboardID int64) error
 	DeleteProvisionedDashboard(ctx context.Context, dashboardID int64, orgID int64) error
@@ -81,6 +82,10 @@ func (dr *dashboardServiceImpl) GetProvisionedDashboardDataByDashboardID(dashboa
 	return GetProvisionedData(dr.dashboardStore, dashboardID)
 }
 
+func (dr *dashboardServiceImpl) GetProvisionedDashboardDataByDashboardUID(orgID int64, dashboardUID string) (*models.DashboardProvisioning, error) {
+	return dr.dashboardStore.GetProvisionedDataByDashboardUID(orgID, dashboardUID)
+}
+
 func (dr *dashboardServiceImpl) buildSaveDashboardCommand(ctx context.Context, dto *SaveDashboardDTO, shouldValidateAlerts bool,
 	validateProvisionedDashboard bool) (*models.SaveDashboardCommand, error) {
 	dash := dto.Dashboard

pkg/services/sqlstore/dashboard_provisioning.go

@@ -32,6 +32,30 @@ func (ss *SQLStore) GetProvisionedDataByDashboardID(dashboardID int64) (*models.
 	return nil, nil
 }
 
+func (ss *SQLStore) GetProvisionedDataByDashboardUID(orgID int64, dashboardUID string) (*models.DashboardProvisioning, error) {
+	var provisionedDashboard models.DashboardProvisioning
+	err := ss.WithTransactionalDbSession(context.Background(), func(sess *DBSession) error {
+		var dashboard models.Dashboard
+		exists, err := sess.Where("org_id = ? AND uid = ?", orgID, dashboardUID).Get(&dashboard)
+		if err != nil {
+			return err
+		}
+		if !exists {
+			return models.
+				ErrDashboardNotFound
+		}
+		exists, err = sess.Where("dashboard_id = ?", dashboard.Id).Get(&provisionedDashboard)
+		if err != nil {
+			return err
+		}
+		if !exists {
+			return models.ErrProvisionedDashboardNotFound
+		}
+		return nil
+	})
+	return &provisionedDashboard, err
+}
+
 func (ss *SQLStore) SaveProvisionedDashboard(cmd models.SaveDashboardCommand,
 	provisioning *models.DashboardProvisioning) (*models.Dashboard, error) {
 	err := ss.WithTransactionalDbSession(context.Background(), func(sess *DBSession) error {