[v9.4.x] Authn: Anon session service (#63520)

* Authn: Anon session service (#63052)

* add anon sessions package

* add usage stat fn

* implement count for cache

* add anonservice to authn broker

* lint

* add tests for remote cache count

* move anon service to services

* wrap tagging in goroutine

* make func used

(cherry picked from commit ff78103a24)

* add local cache to protect multiple writes to DB cache

(cherry picked from commit bdb084736b)

pkg/server/wire.go

@@ -213,6 +213,7 @@ var wireBasicSet = wire.NewSet(
 	wire.Bind(new(correlations.Service), new(*correlations.CorrelationsService)),
 	quotaimpl.ProvideService,
 	remotecache.ProvideService,
+	wire.Bind(new(remotecache.CacheStorage), new(*remotecache.RemoteCache)),
 	loginservice.ProvideService,
 	wire.Bind(new(login.Service), new(*loginservice.Implementation)),
 	authinfoservice.ProvideAuthInfoService,

pkg/server/wireexts_oss.go

@@ -13,6 +13,8 @@ import (
 	"github.com/grafana/grafana/pkg/services/accesscontrol"
 	"github.com/grafana/grafana/pkg/services/accesscontrol/acimpl"
 	"github.com/grafana/grafana/pkg/services/accesscontrol/ossaccesscontrol"
+	"github.com/grafana/grafana/pkg/services/anonymous"
+	"github.com/grafana/grafana/pkg/services/anonymous/anonimpl"
 	"github.com/grafana/grafana/pkg/services/auth"
 	"github.com/grafana/grafana/pkg/services/auth/authimpl"
 	"github.com/grafana/grafana/pkg/services/datasources"
@@ -41,6 +43,8 @@ var wireExtsBasicSet = wire.NewSet(
 	authimpl.ProvideUserAuthTokenService,
 	wire.Bind(new(auth.UserTokenService), new(*authimpl.UserAuthTokenService)),
 	wire.Bind(new(auth.UserTokenBackgroundService), new(*authimpl.UserAuthTokenService)),
+	anonimpl.ProvideAnonymousSessionService,
+	wire.Bind(new(anonymous.Service), new(*anonimpl.AnonSessionService)),
 	licensing.ProvideService,
 	wire.Bind(new(licensing.Licensing), new(*licensing.OSSLicensingService)),
 	setting.ProvideProvider,