Chore: Add skeleton for background plugin installer (#91743)

pkg/services/pluginsintegration/plugininstaller/service.go

@@ -0,0 +1,32 @@
+package plugininstaller
+
+import (
+	"context"
+
+	"github.com/grafana/grafana/pkg/infra/log"
+	"github.com/grafana/grafana/pkg/services/featuremgmt"
+	"github.com/grafana/grafana/pkg/setting"
+)
+
+type Service struct {
+	features featuremgmt.FeatureToggles
+	log      log.Logger
+}
+
+func ProvideService(cfg *setting.Cfg, features featuremgmt.FeatureToggles) *Service {
+	s := &Service{
+		features: features,
+		log:      log.New("plugin.installer"),
+	}
+	return s
+}
+
+// IsDisabled disables background installation of plugins.
+func (s *Service) IsDisabled() bool {
+	return !s.features.IsEnabled(context.Background(), featuremgmt.FlagBackgroundPluginInstaller)
+}
+
+func (s *Service) Run(ctx context.Context) error {
+	s.log.Debug("PluginInstaller.Run not implemented")
+	return nil
+}

pkg/services/pluginsintegration/plugininstaller/service_test.go

@@ -0,0 +1,20 @@
+package plugininstaller
+
+import (
+	"testing"
+
+	"github.com/grafana/grafana/pkg/services/featuremgmt"
+)
+
+// Test if the service is disabled
+func TestService_IsDisabled(t *testing.T) {
+	// Create a new service
+	s := &Service{
+		features: featuremgmt.WithFeatures(featuremgmt.FlagBackgroundPluginInstaller),
+	}
+
+	// Check if the service is disabled
+	if s.IsDisabled() {
+		t.Error("Service should be enabled")
+	}
+}

pkg/services/pluginsintegration/pluginsintegration.go

@@ -47,6 +47,7 @@ import (
 	"github.com/grafana/grafana/pkg/services/pluginsintegration/plugincontext"
 	"github.com/grafana/grafana/pkg/services/pluginsintegration/pluginerrs"
 	"github.com/grafana/grafana/pkg/services/pluginsintegration/pluginexternal"
+	"github.com/grafana/grafana/pkg/services/pluginsintegration/plugininstaller"
 	"github.com/grafana/grafana/pkg/services/pluginsintegration/pluginsettings"
 	pluginSettings "github.com/grafana/grafana/pkg/services/pluginsintegration/pluginsettings/service"
 	"github.com/grafana/grafana/pkg/services/pluginsintegration/pluginstore"
@@ -124,6 +125,7 @@ var WireSet = wire.NewSet(
 	pluginexternal.ProvideService,
 	plugincontext.ProvideBaseService,
 	wire.Bind(new(plugincontext.BasePluginContextProvider), new(*plugincontext.BaseProvider)),
+	plugininstaller.ProvideService,
 )
 
 // WireExtensionSet provides a wire.ProviderSet of plugin providers that can be