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From 8d3b5eeb684f0872069fbab9e3b6470aa6a04729 Mon Sep 17 00:00:00 2001
From: Pavel Valena <pvalena@redhat.com>
Date: Tue, 15 Feb 2022 21:06:21 +0100
Subject: [PATCH] Fix shellcheck for a0d8caa8090a78f627f26fcd9b47c4b099cbc1ba
In modules.d/01fips/fips.sh line 137:
((i++))
^-----^ SC3006: In POSIX sh, standalone ((..)) is undefined.
^-- SC3018: In POSIX sh, ++ is undefined.
In modules.d/01fips/fips.sh line 139:
if [ $i -eq ${BOOT_IMAGE:-0} ] && [ -r "$bls" ]; then
^-- SC2086: Double quote to prevent globbing and word splitting.
^--------------^ SC2086: Double quote to prevent globbing and word splitting.
In modules.d/01fips/fips.sh line 141:
BOOT_IMAGE=${BOOT_IMAGE:1}
^-------------^ SC3057: In POSIX sh, string indexing is undefined.
Related: rhbz#2050567
---
modules.d/01fips/fips.sh | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/modules.d/01fips/fips.sh b/modules.d/01fips/fips.sh
index 3297cb17..bee061ab 100755
--- a/modules.d/01fips/fips.sh
+++ b/modules.d/01fips/fips.sh
@@ -133,14 +133,15 @@ do_fips() {
BOOT_IMAGE="vmlinuz-${KERNEL}"
elif [ -d /boot/loader/entries ]; then
i=0
+ # shellcheck disable=SC2012
for bls in $(ls -d /boot/loader/entries/*.conf | sort -rV); do
- ((i++))
+ i=$((i + 1))
- if [ $i -eq ${BOOT_IMAGE:-0} ] && [ -r "$bls" ]; then
- BOOT_IMAGE="$(grep -e '^linux' "$bls" | grep -o ' .*$')"
- BOOT_IMAGE=${BOOT_IMAGE:1}
- break
- fi
+ if [ "$i" -eq "${BOOT_IMAGE:-0}" ] && [ -r "$bls" ]; then
+ BOOT_IMAGE="$(grep -e '^linux' "$bls" | grep -o ' .*$')"
+ BOOT_IMAGE=${BOOT_IMAGE## }
+ break
+ fi
done
fi
fi