|
 |
d9d99f |
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
|
d9d99f |
From: Peter Jones <pjones@redhat.com>
|
|
|
d9d99f |
Date: Fri, 22 Jun 2018 14:04:28 -0400
|
|
|
d9d99f |
Subject: [PATCH] grub-switch-to-blscfg.in: Better boot prefix checking
|
|
|
d9d99f |
|
|
|
d9d99f |
Signed-off-by: Peter Jones <pjones@redhat.com>
|
|
|
d9d99f |
---
|
|
|
d9d99f |
util/grub-switch-to-blscfg.in | 36 +++++++++++++++++-------------------
|
|
|
d9d99f |
1 file changed, 17 insertions(+), 19 deletions(-)
|
|
|
d9d99f |
|
|
|
d9d99f |
diff --git a/util/grub-switch-to-blscfg.in b/util/grub-switch-to-blscfg.in
|
|
|
b71686 |
index dac41e738..884cf45b1 100644
|
|
|
d9d99f |
--- a/util/grub-switch-to-blscfg.in
|
|
|
d9d99f |
+++ b/util/grub-switch-to-blscfg.in
|
|
|
d9d99f |
@@ -219,30 +219,31 @@ EOF
|
|
|
d9d99f |
}
|
|
|
d9d99f |
|
|
|
d9d99f |
for kernelver in $(cd /lib/modules/ ; ls -1) "" ; do
|
|
|
d9d99f |
- if [ ! -d "/lib/modules/${kernelver}" ] ; then
|
|
|
d9d99f |
- continue
|
|
|
d9d99f |
- fi
|
|
|
d9d99f |
- if [ ! -f "/boot/vmlinuz-${kernelver}" ]; then
|
|
|
d9d99f |
- continue
|
|
|
d9d99f |
- fi
|
|
|
d9d99f |
bls_target="${blsdir}/${MACHINE_ID}-${kernelver}.conf"
|
|
|
d9d99f |
+ linux="$(grep '^linux[ \t]' "${bls_target}" | sed -e 's,^linux[ \t]+,,')"
|
|
|
d9d99f |
kernel_dir="/lib/modules/${kernelver}"
|
|
|
d9d99f |
- if [ -f "${kernel_dir}/bls.conf" ]; then
|
|
|
d9d99f |
+
|
|
|
d9d99f |
+ if [ ! -d "${kernel_dir}" ] ; then
|
|
|
d9d99f |
+ continue
|
|
|
d9d99f |
+ fi
|
|
|
d9d99f |
+ if [ ! -f "${linux_path}" ]; then
|
|
|
d9d99f |
+ continue
|
|
|
d9d99f |
+ fi
|
|
|
d9d99f |
+
|
|
|
d9d99f |
+ linux_relpath="$("${grub_mkrelpath}" "${linux}")"
|
|
|
d9d99f |
+ bootprefix="${linux%%"${linux_relpath}"}"
|
|
|
d9d99f |
+
|
|
|
d9d99f |
+ if [ -f "${kernel_dir}/bls.conf" ] ; then
|
|
|
d9d99f |
cp -af "${kernel_dir}/bls.conf" "${bls_target}"
|
|
|
d9d99f |
else
|
|
|
d9d99f |
mkbls "${kernelver}" \
|
|
|
d9d99f |
"$(date -u +%Y%m%d%H%M%S -d "$(stat -c '%y' "${kernel_dir}")")" \
|
|
|
d9d99f |
+ "${bootprefix}" \
|
|
|
d9d99f |
>"${bls_target}"
|
|
|
d9d99f |
fi
|
|
|
d9d99f |
|
|
|
d9d99f |
- linux="$(grep '^linux[ \t]' "${bls_target}" | sed -e 's,^linux[ \t]*,,')"
|
|
|
d9d99f |
- initrd="$(grep '^initrd[ \t]' "${bls_target}" | sed -e 's,^initrd[ \t]*,,')"
|
|
|
d9d99f |
- linux_relpath="$("${grub_mkrelpath}" /boot/$linux)"
|
|
|
d9d99f |
- initrd_relpath="$("${grub_mkrelpath}" /boot/$initrd)"
|
|
|
d9d99f |
-
|
|
|
d9d99f |
- if [ $linux != $linux_relpath ] ; then
|
|
|
d9d99f |
- sed -i -e "s,^linux.*,linux ${linux_relpath},g" "${bls_target}"
|
|
|
d9d99f |
- sed -i -e "s,^initrd.*,initrd ${initrd_relpath},g" "${bls_target}"
|
|
|
d9d99f |
+ if [ -n "${bootprefix}" ]; then
|
|
|
d9d99f |
+ sed -i -e "s,\([ \t]\)${bootprefix},\1,g" "${bls_target}"
|
|
|
d9d99f |
fi
|
|
|
d9d99f |
|
|
|
d9d99f |
if [ "x$GRUB_LINUX_MAKE_DEBUG" = "xtrue" ]; then
|
|
|
d9d99f |
@@ -257,10 +258,7 @@ for kernelver in $(cd /lib/modules/ ; ls -1) "" ; do
|
|
|
d9d99f |
fi
|
|
|
d9d99f |
done
|
|
|
d9d99f |
|
|
|
d9d99f |
-if [ -f "/boot/vmlinuz-0-rescue-${MACHINE_ID}" ]; then
|
|
|
d9d99f |
- if [ $linux != $linux_relpath ]; then
|
|
|
d9d99f |
- bootprefix="$(dirname ${linux_relpath})"
|
|
|
d9d99f |
- fi
|
|
|
d9d99f |
+if [ -n "${bootprefix}" -a -f "/boot/vmlinuz-0-rescue-${MACHINE_ID}" ]; then
|
|
|
d9d99f |
mkbls "0-rescue-${MACHINE_ID}" "0" "${bootprefix}" >"${blsdir}/${MACHINE_ID}-0-rescue.conf"
|
|
|
d9d99f |
fi
|
|
|
d9d99f |
|