* [PATCH] expand-on-first-boot: Resolve errors in helper script
@ 2022-05-24 19:00 Jan Kiszka
2022-05-25 8:08 ` Henning Schild
0 siblings, 1 reply; 2+ messages in thread
From: Jan Kiszka @ 2022-05-24 19:00 UTC (permalink / raw)
To: isar-users; +Cc: Moessbauer, Felix (T CED SES-DE)
From: Jan Kiszka <jan.kiszka@siemens.com>
Missing quotes broke the -n test, and as we are at it, also resolve the
shellcheck warnings.
Fixes: 15214487e19e ("expand-on-first-boot: Add support for devicemapper")
Reported-by: Felix Moessbauer <felix.moessbauer@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
.../expand-on-first-boot/files/expand-last-partition.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/meta/recipes-support/expand-on-first-boot/files/expand-last-partition.sh b/meta/recipes-support/expand-on-first-boot/files/expand-last-partition.sh
index bb371e9f..8a8b7c98 100755
--- a/meta/recipes-support/expand-on-first-boot/files/expand-last-partition.sh
+++ b/meta/recipes-support/expand-on-first-boot/files/expand-last-partition.sh
@@ -11,8 +11,8 @@ set -e
ROOT_DEV="$(findmnt / -o source -n)"
ROOT_DEV_NAME=${ROOT_DEV##*/}
-ROOT_DEV_SLAVE=$(ls -d /sys/block/${ROOT_DEV_NAME}/slaves/* 2>/dev/null | head -1)
-if [ -n ${ROOT_DEV_SLAVE} ]; then
+ROOT_DEV_SLAVE=$(find /sys/block/"${ROOT_DEV_NAME}"/slaves/* 2>/dev/null | head -1)
+if [ -n "${ROOT_DEV_SLAVE}" ]; then
ROOT_DEV=/dev/${ROOT_DEV_SLAVE##*/}
fi
--
2.35.3
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] expand-on-first-boot: Resolve errors in helper script
2022-05-24 19:00 [PATCH] expand-on-first-boot: Resolve errors in helper script Jan Kiszka
@ 2022-05-25 8:08 ` Henning Schild
0 siblings, 0 replies; 2+ messages in thread
From: Henning Schild @ 2022-05-25 8:08 UTC (permalink / raw)
To: Jan Kiszka; +Cc: isar-users, Moessbauer, Felix (T CED SES-DE)
Am Tue, 24 May 2022 21:00:03 +0200
schrieb Jan Kiszka <jan.kiszka@siemens.com>:
> From: Jan Kiszka <jan.kiszka@siemens.com>
>
> Missing quotes broke the -n test, and as we are at it, also resolve
> the shellcheck warnings.
>
> Fixes: 15214487e19e ("expand-on-first-boot: Add support for
> devicemapper") Reported-by: Felix Moessbauer
> <felix.moessbauer@siemens.com> Signed-off-by: Jan Kiszka
> <jan.kiszka@siemens.com> ---
> .../expand-on-first-boot/files/expand-last-partition.sh | 4
> ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git
> a/meta/recipes-support/expand-on-first-boot/files/expand-last-partition.sh
> b/meta/recipes-support/expand-on-first-boot/files/expand-last-partition.sh
> index bb371e9f..8a8b7c98 100755 ---
> a/meta/recipes-support/expand-on-first-boot/files/expand-last-partition.sh
> +++
> b/meta/recipes-support/expand-on-first-boot/files/expand-last-partition.sh
> @@ -11,8 +11,8 @@ set -e ROOT_DEV="$(findmnt / -o source -n)"
> ROOT_DEV_NAME=${ROOT_DEV##*/} -ROOT_DEV_SLAVE=$(ls -d
> /sys/block/${ROOT_DEV_NAME}/slaves/* 2>/dev/null | head -1) -if [ -n
> ${ROOT_DEV_SLAVE} ]; then +ROOT_DEV_SLAVE=$(find
> /sys/block/"${ROOT_DEV_NAME}"/slaves/* 2>/dev/null | head -1)
maybe
find /sys/block/${ROOT_DEV_NAME}/slaves/ -mindepth 1 -print -quit
-mindepth 1 to loose the *
-print -quit to loose the pipe head 1
Henning
> +if [
> -n "${ROOT_DEV_SLAVE}" ]; then ROOT_DEV=/dev/${ROOT_DEV_SLAVE##*/}
> fi
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-05-24 19:00 [PATCH] expand-on-first-boot: Resolve errors in helper script Jan Kiszka
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