From 4f16a10235e4637e021c1e933487a8b60bb7903a Mon Sep 17 00:00:00 2001
From: Leonard Lyubich <leonard@nspcc.ru>
Date: Thu, 19 Nov 2020 16:54:21 +0300
Subject: [PATCH] [#189] localstorage: Implement DumpInfo method

Implement method to get the information about the local storage.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
---
 pkg/local_object_storage/engine/info.go | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 pkg/local_object_storage/engine/info.go

diff --git a/pkg/local_object_storage/engine/info.go b/pkg/local_object_storage/engine/info.go
new file mode 100644
index 000000000..16683fb97
--- /dev/null
+++ b/pkg/local_object_storage/engine/info.go
@@ -0,0 +1,24 @@
+package engine
+
+import (
+	"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/shard"
+)
+
+// Info groups the information about StorageEngine.
+type Info struct {
+	Shards []shard.Info
+}
+
+// DumpInfo returns information about the StorageEngine.
+func (e *StorageEngine) DumpInfo() (i Info) {
+	e.mtx.RLock()
+	defer e.mtx.RUnlock()
+
+	i.Shards = make([]shard.Info, 0, len(e.shards))
+
+	for _, sh := range e.shards {
+		i.Shards = append(i.Shards, sh.DumpInfo())
+	}
+
+	return
+}