Files
Yuri Tseretyan 85344e30c0 Alerting: Migrate notifications API to app-platform SDK application (#104424)
* introduce alerting notification app
* move code as is and remove from old registry
* update api server registration
* update make file and remove unnecessary args, copy some useful make commands from dashboards
* update codeowners

* move constants inside module and remove dependency from grafana
* add support for selectors to the app builder
2025-04-30 10:23:56 -04:00

87 lines
2.7 KiB
Go

package appregistry
import (
"context"
"slices"
"github.com/grafana/grafana-app-sdk/app"
"k8s.io/client-go/rest"
"github.com/grafana/grafana/pkg/infra/log"
"github.com/grafana/grafana/pkg/registry"
"github.com/grafana/grafana/pkg/registry/apps/advisor"
"github.com/grafana/grafana/pkg/registry/apps/alerting/notifications"
"github.com/grafana/grafana/pkg/registry/apps/investigations"
"github.com/grafana/grafana/pkg/registry/apps/playlist"
"github.com/grafana/grafana/pkg/services/apiserver"
"github.com/grafana/grafana/pkg/services/apiserver/builder"
"github.com/grafana/grafana/pkg/services/apiserver/builder/runner"
"github.com/grafana/grafana/pkg/services/featuremgmt"
"github.com/grafana/grafana/pkg/setting"
)
var (
_ registry.BackgroundService = (*Service)(nil)
)
type Service struct {
runner *runner.APIGroupRunner
log log.Logger
}
// ProvideRegistryServiceSink is an entry point for each service that will force initialization
func ProvideRegistryServiceSink(
registrar builder.APIRegistrar,
restConfigProvider apiserver.RestConfigProvider,
features featuremgmt.FeatureToggles,
playlistAppProvider *playlist.PlaylistAppProvider,
investigationAppProvider *investigations.InvestigationsAppProvider,
advisorAppProvider *advisor.AdvisorAppProvider,
alertingNotificationsAppProvider *notifications.AlertingNotificationsAppProvider,
grafanaCfg *setting.Cfg,
) (*Service, error) {
cfgWrapper := func(ctx context.Context) (*rest.Config, error) {
cfg, err := restConfigProvider.GetRestConfig(ctx)
if err != nil {
return nil, err
}
cfg.APIPath = "/apis"
return cfg, nil
}
cfg := runner.RunnerConfig{
RestConfigGetter: cfgWrapper,
APIRegistrar: registrar,
}
logger := log.New("app-registry")
var apiGroupRunner *runner.APIGroupRunner
var err error
providers := []app.Provider{playlistAppProvider}
if features.IsEnabledGlobally(featuremgmt.FlagInvestigationsBackend) {
logger.Debug("Investigations backend is enabled")
providers = append(providers, investigationAppProvider)
}
if features.IsEnabledGlobally(featuremgmt.FlagGrafanaAdvisor) &&
!slices.Contains(grafanaCfg.DisablePlugins, "grafana-advisor-app") {
providers = append(providers, advisorAppProvider)
}
if alertingNotificationsAppProvider != nil {
providers = append(providers, alertingNotificationsAppProvider)
}
apiGroupRunner, err = runner.NewAPIGroupRunner(cfg, providers...)
if err != nil {
return nil, err
}
return &Service{runner: apiGroupRunner, log: logger}, nil
}
func (s *Service) Run(ctx context.Context) error {
s.log.Debug("initializing app registry")
if err := s.runner.Init(ctx); err != nil {
return err
}
s.log.Info("app registry initialized")
return s.runner.Run(ctx)
}