From c4920ad13882294bf5818f6a09e0ffd8d127a179 Mon Sep 17 00:00:00 2001
From: Gordon GECOS <u@adam>
Date: Sun, 25 Oct 2020 18:31:52 -0400
Subject: parted-usb.sh: try multiple defaults for $GPG_INPUT_DIR

---
 src/parted-usb.sh | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/parted-usb.sh b/src/parted-usb.sh
index 919aae2..4302f1b 100755
--- a/src/parted-usb.sh
+++ b/src/parted-usb.sh
@@ -219,9 +219,17 @@ samizdat_linux_dir=/boot
 
 ROOTFS=rootfs/samizdat-gold.seed.btrfs
 #PATCHFS=rootfs/samizdat.patch.btrfs
-GPG_INPUT_DIR=/root/.gnupg
 
-: ${GPG_INPUT_DIR:=/cdrom/gnupghome}
+if [ ! "$GPG_INPUT_DIR" ]
+then
+  for d in $GPG_INPUT_DIR /root/.gnupg /cdrom/gnupghome
+  do
+     [ -d "$d" ] || continue
+     GPG_INPUT_DIR=$d
+     break
+  done
+fi
+
 : ${GRUB_CONFIG:=conf/grub.cfg}
 start_keys=64 # megs
 end_keys=256 # megs
-- 
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