diff --git a/cmd/ocis-ocs/ocis-ocs b/cmd/ocis-ocs/ocis-ocs
new file mode 100755
index 0000000000..9e3794fa7e
Binary files /dev/null and b/cmd/ocis-ocs/ocis-ocs differ
diff --git a/pkg/server/http/option.go b/pkg/server/http/option.go
index 154d562907..d7fd3bc2d7 100644
--- a/pkg/server/http/option.go
+++ b/pkg/server/http/option.go
@@ -14,11 +14,12 @@ type Option func(o *Options)
 
 // Options defines the available options for this package.
 type Options struct {
-	Logger  log.Logger
-	Context context.Context
-	Config  *config.Config
-	Metrics *metrics.Metrics
-	Flags   []cli.Flag
+	Namespace string
+	Logger    log.Logger
+	Context   context.Context
+	Config    *config.Config
+	Metrics   *metrics.Metrics
+	Flags     []cli.Flag
 }
 
 // newOptions initializes the available default options.
@@ -66,3 +67,10 @@ func Flags(val []cli.Flag) Option {
 		o.Flags = append(o.Flags, val...)
 	}
 }
+
+// Namespace provides a function to set the Namespace option.
+func Namespace(val string) Option {
+	return func(o *Options) {
+		o.Namespace = val
+	}
+}