Proxy accesstoken cache store (#5829)

* refactor middleware options

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* use ocmemstore micro store implementaiton for token cache

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* refactor ocis store options, support redis sentinel

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* align cache configuration

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* database and tabe are used to build prefixes for inmemory stores

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* add global persistent store options to userlog config

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* log cache errors but continue

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* drup unnecessary type conversion

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* Better description for the default userinfo ttl

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* use global cache options for even more caches

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* don't log userinfo cache misses

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* default to stock memory store

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* use correct mem store typo string

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* split cache options, doc cleanup

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* mint and write userinfo to cache async

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* use hashed token as key

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* go mod tidy

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* update docs

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* update cache store naming

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* bring back depreceted ocis-pkg/store package for backwards compatability

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* update changelog

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* Apply suggestions from code review

Co-authored-by: kobergj <jkoberg@owncloud.com>

* revert ocis-pkg/cache to store rename

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

* add waiting for each step 50 milliseconds

* starlack check

---------

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>
Co-authored-by: kobergj <jkoberg@owncloud.com>
Co-authored-by: Viktor Scharf <scharf.vi@gmail.com>

services/userlog/pkg/command/server.go

@@ -3,14 +3,12 @@ package command
 import (
 	"context"
 	"fmt"
-	"strings"
 
 	"github.com/cs3org/reva/v2/pkg/events"
 	"github.com/cs3org/reva/v2/pkg/events/stream"
 	"github.com/cs3org/reva/v2/pkg/rgrpc/todo/pool"
 	"github.com/oklog/run"
 	"github.com/owncloud/ocis/v2/ocis-pkg/config/configlog"
-	"github.com/owncloud/ocis/v2/ocis-pkg/service/grpc"
 	ogrpc "github.com/owncloud/ocis/v2/ocis-pkg/service/grpc"
 	"github.com/owncloud/ocis/v2/ocis-pkg/store"
 	"github.com/owncloud/ocis/v2/ocis-pkg/version"
@@ -21,6 +19,7 @@ import (
 	"github.com/owncloud/ocis/v2/services/userlog/pkg/metrics"
 	"github.com/owncloud/ocis/v2/services/userlog/pkg/server/http"
 	"github.com/urfave/cli/v2"
+	microstore "go-micro.dev/v4/store"
 )
 
 // all events we care about
@@ -74,10 +73,12 @@ func Server(cfg *config.Config) *cli.Command {
 			}
 
 			st := store.Create(
-				store.Type(cfg.Store.Type),
-				store.Addresses(strings.Split(cfg.Store.Addresses, ",")...),
-				store.Database(cfg.Store.Database),
-				store.Table(cfg.Store.Table),
+				store.Store(cfg.Persistence.Store),
+				store.TTL(cfg.Persistence.TTL),
+				store.Size(cfg.Persistence.Size),
+				microstore.Nodes(cfg.Persistence.Nodes...),
+				microstore.Database(cfg.Persistence.Database),
+				microstore.Table(cfg.Persistence.Table),
 			)
 
 			tm, err := pool.StringToTLSMode(cfg.GRPCClientTLS.Mode)
@@ -93,7 +94,7 @@ func Server(cfg *config.Config) *cli.Command {
 				return fmt.Errorf("could not get reva client: %s", err)
 			}
 
-			hClient := ehsvc.NewEventHistoryService("com.owncloud.api.eventhistory", grpc.DefaultClient())
+			hClient := ehsvc.NewEventHistoryService("com.owncloud.api.eventhistory", ogrpc.DefaultClient())
 
 			{
 				server, err := http.Server(