From 86efae55d50cd80b644b9b9e0b296d1e52697ef5 Mon Sep 17 00:00:00 2001
From: Javier Sánchez Parra <jsanchez@soleta.eu>
Date: Mon, 14 Feb 2022 10:00:32 +0100
Subject: Always compute MD5 of cached image

Do not rely on MD5 checksum file from the cache on tiptorrent transfers.
Otherwise, cloning engine could restore a corrupted image.
---
 client/engine/Image.lib | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'client')

diff --git a/client/engine/Image.lib b/client/engine/Image.lib
index 98d3d19b..75541dca 100755
--- a/client/engine/Image.lib
+++ b/client/engine/Image.lib
@@ -240,10 +240,7 @@ if [ "$#" -eq 4 ] || [ "$#" -eq 5 ]; then
             IMGCACHEDIR=$(ogGetMountPoint $(ogFindCache))/opt/opengnsys/images
             IMGPATH="$IMGCACHEDIR/$IMGFILE"
             if [ -f "$IMGPATH" ]; then
-                if [ ! -f "$IMGPATH".full.sum ]; then
-                    md5sum "$IMGPATH" | cut -f1 -d " " > "$IMGPATH".full.sum
-                fi
-                MD5FILE=$(cat "$IMGPATH".full.sum)
+                MD5FILE=$(md5sum "$IMGPATH" | cut -f1 -d " ")
                 MD5WGET=$(wget -qO - "$ogrepo:9999/$IMGFILE.full.sum")
                 if [ "$MD5FILE" != "$MD5WGET" ]; then
                     ogTiptorrentGetToCache "$IMGPATH" "$IMGFILE"
-- 
cgit v1.2.3-18-g5258