nixos/luksroot: Exit if EOF detected in cryptsetup-askpass (#298592)

2026-07-23 09:00:51 +00:00 · 2024-12-20 19:15:58 +01:00
parent 4ff852554d 47177c0ec9
commit e4e994e3fc
1 changed files with 4 additions and 0 deletions
--- a/nixos/modules/system/boot/luksroot.nix
+++ b/nixos/modules/system/boot/luksroot.nix
@@ -502,7 +502,11 @@ let

        echo -n "Passphrase for $device: "
        IFS= read -rs passphrase
+        ret=$?
        echo
+        if [ $ret -ne 0 ]; then
+          die "End of file reached. Exiting shell."
+        fi

        rm /crypt-ramfs/device
        echo -n "$passphrase" > /crypt-ramfs/passphrase