Simplify open feature setup (#107632)

* Simplify open feature setup

* Fix linter issues

* Apply review feedback

* Fix integration tests setup

pkg/server/server.go

@@ -11,6 +11,7 @@ import (
 	"strconv"
 	"sync"
 
+	"github.com/grafana/grafana/pkg/services/featuremgmt"
 	"golang.org/x/sync/errgroup"
 
 	"github.com/prometheus/client_golang/prometheus"
@@ -131,6 +132,11 @@ func (s *Server) Init() error {
 		return err
 	}
 
+	// Initialize the OpenFeature feature flag system
+	if err := featuremgmt.InitOpenFeatureWithCfg(s.cfg); err != nil {
+		return err
+	}
+
 	return s.provisioningService.RunInitProvisioners(s.context)
 }
 

pkg/server/wire.go

@@ -326,8 +326,6 @@ var wireBasicSet = wire.NewSet(
 	expr.ProvideService,
 	featuremgmt.ProvideManagerService,
 	featuremgmt.ProvideToggles,
-	featuremgmt.ProvideOpenFeatureService,
-	featuremgmt.ProvideStaticEvaluator,
 	dashboardservice.ProvideDashboardServiceImpl,
 	wire.Bind(new(dashboards.PermissionsRegistrationService), new(*dashboardservice.DashboardServiceImpl)),
 	dashboardservice.ProvideDashboardService,

pkg/server/wireexts_oss.go

@@ -156,7 +156,6 @@ var wireExtsBaseCLISet = wire.NewSet(
 	metrics.WireSet,
 	featuremgmt.ProvideManagerService,
 	featuremgmt.ProvideToggles,
-	featuremgmt.ProvideOpenFeatureService,
 	hooks.ProvideService,
 	setting.ProvideProvider, wire.Bind(new(setting.Provider), new(*setting.OSSImpl)),
 	licensing.ProvideService, wire.Bind(new(licensing.Licensing), new(*licensing.OSSLicensingService)),