2020-10-15 07:48:35 +00:00
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Peter Jones <pjones@redhat.com>
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Date: Thu, 4 Sep 2014 14:23:23 -0400
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Subject: [PATCH] Generate OS and CLASS in 10_linux from /etc/os-release
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This makes us use pretty names in the titles we generate in
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grub2-mkconfig when GRUB_DISTRIBUTOR isn't set.
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Resolves: rhbz#996794
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Signed-off-by: Peter Jones <pjones@redhat.com>
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---
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util/grub.d/10_linux.in | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in
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2021-04-09 09:56:16 +00:00
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index 635d2fe0cd3..fed73271478 100644
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2020-10-15 07:48:35 +00:00
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--- a/util/grub.d/10_linux.in
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+++ b/util/grub.d/10_linux.in
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@@ -29,7 +29,8 @@ export TEXTDOMAINDIR="@localedir@"
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CLASS="--class gnu-linux --class gnu --class os --unrestricted"
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if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
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- OS="$(sed 's, release .*$,,g' /etc/system-release)"
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+ OS="$(eval $(grep PRETTY_NAME /etc/os-release) ; echo ${PRETTY_NAME})"
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+ CLASS="--class $(eval $(grep '^ID_LIKE=\|^ID=' /etc/os-release) ; [ -n "${ID_LIKE}" ] && echo ${ID_LIKE} || echo ${ID}) ${CLASS}"
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else
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OS="${GRUB_DISTRIBUTOR}"
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CLASS="--class $(echo ${GRUB_DISTRIBUTOR} | tr 'A-Z' 'a-z' | cut -d' ' -f1|LC_ALL=C sed 's,[^[:alnum:]_],_,g') ${CLASS}"
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