Package: partman-efi Version: 94 Tags: patch Hello d-i team,
Partman allows to use any type of device as "EFI System Partition": not only regular partition but also LVM logical volume, encrypted device, RAID array... It should be allowed only on partitions which actually support an "EFI System Partition" type.
The attached patch enables method "efi" only if flag "esp" is valid for the partition. I hope the patch has the proper format.
diff -ur a/choose_method/efi/choices b/choose_method/efi/choices --- a/choose_method/efi/choices 2021-09-13 22:12:05.000000000 +0200 +++ b/choose_method/efi/choices 2021-09-26 00:42:06.655800689 +0200 @@ -1,6 +1,6 @@ #!/bin/sh -. /usr/share/debconf/confmodule +. /lib/partman/lib/base.sh dev=$1 id=$2 @@ -13,6 +13,19 @@ exit 0 fi +cd "$dev" + +valid_esp=no +open_dialog VALID_FLAGS $id +while { read_line flag; [ "$flag" ]; }; do + if [ "$flag" = esp ]; then + valid_esp=yes + fi +done +close_dialog + +[ "$valid_esp" = yes ] || exit 0 + db_metaget partman-efi/text/efi description printf "efi\t${RET}\n"