|
 |
0e50f1f |
This adds a section to the configuration file that persists the updates,
|
|
|
0e50f1f |
so that it's not only grub2-update itself that decides what's in the
|
|
|
0e50f1f |
configuration.
|
|
|
0e50f1f |
|
|
|
0e50f1f |
Lubomir Rintel <lkundrak@v3.sk>
|
|
|
0e50f1f |
|
|
|
9638b56 |
diff -up grub2/conf/common.rmk.persistent grub2/conf/common.rmk
|
|
|
9638b56 |
--- grub2/conf/common.rmk.persistent 2008-08-27 10:49:16.000000000 +0200
|
|
|
9638b56 |
+++ grub2/conf/common.rmk 2008-08-27 13:51:33.000000000 +0200
|
|
|
9638b56 |
@@ -138,6 +138,12 @@ endif
|
|
|
9638b56 |
|
|
|
0e50f1f |
CLEANFILES += $(update-grub_SCRIPTS)
|
|
|
0e50f1f |
|
|
|
0e50f1f |
+90_persistent: util/grub.d/90_persistent.in config.status
|
|
|
0e50f1f |
+ ./config.status --file=$@:$<
|
|
|
0e50f1f |
+ chmod +x $@
|
|
|
0e50f1f |
+update-grub_SCRIPTS += 90_persistent
|
|
|
0e50f1f |
+CLEANFILES += 90_persistent
|
|
|
0e50f1f |
+
|
|
|
0e50f1f |
update-grub_DATA += util/grub.d/README
|
|
|
0e50f1f |
|
|
|
0e50f1f |
|
|
|
9638b56 |
diff -up /dev/null grub2/util/grub.d/90_persistent.in
|
|
|
9638b56 |
--- /dev/null 2008-08-24 16:09:23.777049452 +0200
|
|
|
9638b56 |
+++ grub2/util/grub.d/90_persistent.in 2008-08-27 13:51:33.000000000 +0200
|
|
|
0e50f1f |
@@ -0,0 +1,37 @@
|
|
|
0e50f1f |
+#! /bin/sh -e
|
|
|
0e50f1f |
+
|
|
|
0e50f1f |
+# update-grub helper script.
|
|
|
0e50f1f |
+# Copyright (C) 2008 Free Software Foundation, Inc.
|
|
|
0e50f1f |
+#
|
|
|
0e50f1f |
+# GRUB is free software: you can redistribute it and/or modify
|
|
|
0e50f1f |
+# it under the terms of the GNU General Public License as published by
|
|
|
0e50f1f |
+# the Free Software Foundation, either version 3 of the License, or
|
|
|
0e50f1f |
+# (at your option) any later version.
|
|
|
0e50f1f |
+#
|
|
|
0e50f1f |
+# GRUB is distributed in the hope that it will be useful,
|
|
|
0e50f1f |
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
0e50f1f |
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
0e50f1f |
+# GNU General Public License for more details.
|
|
|
0e50f1f |
+#
|
|
|
0e50f1f |
+# You should have received a copy of the GNU General Public License
|
|
|
0e50f1f |
+# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
|
|
0e50f1f |
+
|
|
|
0e50f1f |
+# The output of this script is copied from part of grub.cfg
|
|
|
0e50f1f |
+# that correspond to itself. The achievement is that user can
|
|
|
0e50f1f |
+# modify that part of grub.cfg directly, and it will be persistent
|
|
|
0e50f1f |
+# across update-grub runs.
|
|
|
0e50f1f |
+
|
|
|
0e50f1f |
+transform="@program_transform_name@"
|
|
|
0e50f1f |
+
|
|
|
0e50f1f |
+ME=$(echo $0 |sed 's,/,\\/,g')
|
|
|
0e50f1f |
+GRUBCFG=/boot/`echo grub | sed ${transform}`/grub.cfg
|
|
|
0e50f1f |
+
|
|
|
0e50f1f |
+# Exit gracefully if there's no configuration file yet
|
|
|
0e50f1f |
+[ -f ${GRUBCFG} ] || exit 0
|
|
|
0e50f1f |
+
|
|
|
0e50f1f |
+awk "
|
|
|
0e50f1f |
+ BEGIN {echo = 0}
|
|
|
0e50f1f |
+ /### BEGIN $ME ###/ {echo = 1; next}
|
|
|
0e50f1f |
+ /### END $ME ###/ {echo = 0; next}
|
|
|
0e50f1f |
+ {if (echo) print}
|
|
|
0e50f1f |
+" ${GRUBCFG}
|
|
|
9638b56 |
diff -up grub2/util/update-grub.in.persistent grub2/util/update-grub.in
|
|
|
9638b56 |
--- grub2/util/update-grub.in.persistent 2008-08-27 13:51:33.000000000 +0200
|
|
|
9638b56 |
+++ grub2/util/update-grub.in 2008-08-27 13:51:33.000000000 +0200
|
|
|
0e50f1f |
@@ -176,11 +176,12 @@ echo "Updating ${grub_cfg} ..." >&2
|
|
|
0e50f1f |
|
|
|
0e50f1f |
cat << EOF
|
|
|
0e50f1f |
#
|
|
|
0e50f1f |
-# DO NOT EDIT THIS FILE
|
|
|
0e50f1f |
-#
|
|
|
0e50f1f |
-# It is automatically generated by $0 using templates
|
|
|
0e50f1f |
+# This is automatically generated by $0 using templates
|
|
|
0e50f1f |
# from ${update_grub_dir} and settings from ${sysconfdir}/default/grub
|
|
|
0e50f1f |
#
|
|
|
0e50f1f |
+# If you want your changes to persist across updates, add them
|
|
|
0e50f1f |
+# to 90_persistent section
|
|
|
0e50f1f |
+#
|
|
|
0e50f1f |
EOF
|
|
|
0e50f1f |
|
|
|
0e50f1f |
for i in ${update_grub_dir}/* ; do
|