From 7efef6434e0d4101b04cbce538526c31dcbd8ae2 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Sat, 16 Jan 2021 09:17:40 -0500
Subject: profile_make_initramfs(): Remove all but /boot

---
(limited to 'src')

diff --git a/src/profile/proteanos.sh b/src/profile/proteanos.sh
index 28d2bbd..87001a6 100644
--- a/src/profile/proteanos.sh
+++ b/src/profile/proteanos.sh
@@ -417,6 +417,7 @@ prof_proteanos_make_initramfs()
 	local plat="${2}"
 	shift 2
 	local init_created=
+	local boot_created=
 
 	case "${arch}" in
 		*-linux-*)
@@ -426,7 +427,12 @@ prof_proteanos_make_initramfs()
 			else
 				init_created=false
 			fi
-			mkdir -p boot
+			if ! [ -d boot ]; then
+				mkdir boot
+				boot_created=true
+			else
+				boot_created=false
+			fi
 			find . -xdev -a \! -path './boot/*' -a \
 				\! -path './prokit/*' | \
 				${CPIO} -o -H newc | \
@@ -435,6 +441,11 @@ prof_proteanos_make_initramfs()
 			if ${init_created}; then
 				rm -f init
 			fi
+			if ! ${boot_created}; then
+				find . -xdev -a \! -path './boot/*' -a \
+					\! -path './prokit/*' -a \! -type d | \
+					xargs rm -f
+			fi
 			;;
 	esac
 	return 1
--
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