From ebeb16eda507aeeb9f997c5c51c2502898a3eafe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Magiera?= <magik6k@gmail.com>
Date: Thu, 25 Aug 2022 01:05:56 +0200
Subject: [PATCH] feat: shed: add a --max-size flag to vlog2car

---
 cmd/lotus-shed/datastore-vlog.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cmd/lotus-shed/datastore-vlog.go b/cmd/lotus-shed/datastore-vlog.go
index bc4ba9f77..36abaf995 100644
--- a/cmd/lotus-shed/datastore-vlog.go
+++ b/cmd/lotus-shed/datastore-vlog.go
@@ -34,12 +34,13 @@ var datastoreVlog2CarCmd = &cli.Command{
 			Usage: "datastore prefix",
 			Value: "/blocks/",
 		},
+		&cli.Uint64Flag{Name: "max-size", Value: 32000},
 	},
 	ArgsUsage: "[vlog...]",
 	Action: func(cctx *cli.Context) error {
 		ctx := cctx.Context
 
-		maxSz := uint64(31 << 30)
+		maxSz := uint64(cctx.Uint64("max-size") << 20)
 
 		carb := &rawCarb{
 			max:    maxSz,