fix(sync): use pagination when querying remote catalog

feat(api): added /v2/_catalog pagination, fixes #2715

Signed-off-by: Eusebiu Petu <petu.eusebiu@gmail.com>

pkg/api/authz.go

@@ -12,6 +12,7 @@ import (
 	"zotregistry.dev/zot/pkg/common"
 	"zotregistry.dev/zot/pkg/log"
 	reqCtx "zotregistry.dev/zot/pkg/requestcontext"
+	storageTypes "zotregistry.dev/zot/pkg/storage/types"
 )
 
 const (
@@ -20,6 +21,20 @@ const (
 	OPENID = "OpenID"
 )
 
+func AuthzFilterFunc(userAc *reqCtx.UserAccessControl) storageTypes.FilterRepoFunc {
+	return func(repo string) (bool, error) {
+		if userAc == nil {
+			return true, nil
+		}
+
+		if userAc.Can(constants.ReadPermission, repo) {
+			return true, nil
+		}
+
+		return false, nil
+	}
+}
+
 // AccessController authorizes users to act on resources.
 type AccessController struct {
 	Config *config.AccessControlConfig