autoinst

scripts to make installation of custom debian easier and more automated
git clone git://deadbeef.fr/autoinst.git
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commit 41a2b6e78fef062764d234c84f7601861dead00f
parent 2ec053fb0aba263e0b1ac0d526d7beb95d8f77af
Author: Morel Bérenger <berengermorel76@gmail.com>
Date:   Wed, 12 Aug 2020 03:19:15 +0200

die if cryptokey needed to unlock disk contains LF char

Diffstat:

Minstall.sh | 3+++


1 file changed, 3 insertions(+), 0 deletions(-)

diff --git a/install.sh b/install.sh
@@ -162,6 +162,9 @@ then
 				keyfile="$SOURCE/$mapped_dev.key"
 				test -f "$keyfile" ||
 					die "keyfile ($keyfile) is not a file"
+
+				test $(wc -l "$keyfile"|cut -f1 -d' ') -eq 0 ||
+					die "keyfile contains LF characters, bad idea"
 			else
 				keyfile="$SOURCE/root/$keyfile"
 			fi