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From f8382052a32839fbc3715d1c5076f1b6bbcbcb63 Mon Sep 17 00:00:00 2001
From: Colin Watson <cjwatson@debian.org>
Date: Sat, 3 Jan 2015 12:04:59 +0000
Subject: Generate alternative init entries in advanced menu
Add fallback boot entries for alternative installed init systems. Based
on patches from Michael Biebl and Didier Roche.
Bug-Debian: https://bugs.debian.org/757298
Bug-Debian: https://bugs.debian.org/773173
Forwarded: no
Last-Update: 2017-06-23
Patch-Name: mkconfig-other-inits.patch
---
util/grub.d/10_linux.in | 10 ++++++++++
util/grub.d/20_linux_xen.in | 11 +++++++++++
2 files changed, 21 insertions(+)
diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in
index 635c609d6..4e09797f8 100644
--- a/util/grub.d/10_linux.in
+++ b/util/grub.d/10_linux.in
@@ -32,6 +32,7 @@ export TEXTDOMAIN=@PACKAGE@
export TEXTDOMAINDIR="@localedir@"
CLASS="--class gnu-linux --class gnu --class os"
+SUPPORTED_INITS="sysvinit:/lib/sysvinit/init systemd:/lib/systemd/systemd upstart:/sbin/upstart"
if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
OS=GNU/Linux
@@ -127,6 +128,8 @@ linux_entry ()
case $type in
recovery)
title="$(gettext_printf "%s, with Linux %s (%s)" "${os}" "${version}" "$(gettext "${GRUB_RECOVERY_TITLE}")")" ;;
+ init-*)
+ title="$(gettext_printf "%s, with Linux %s (%s)" "${os}" "${version}" "${type#init-}")" ;;
*)
title="$(gettext_printf "%s, with Linux %s" "${os}" "${version}")" ;;
esac
@@ -389,6 +392,13 @@ while [ "x$list" != "x" ] ; do
linux_entry "${OS}" "${version}" advanced \
"${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"
+ for supported_init in ${SUPPORTED_INITS}; do
+ init_path="${supported_init#*:}"
+ if [ -x "${init_path}" ] && [ "$(readlink -f /sbin/init)" != "$(readlink -f "${init_path}")" ]; then
+ linux_entry "${OS}" "${version}" "init-${supported_init%%:*}" \
+ "${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT} init=${init_path}"
+ fi
+ done
if [ "x${GRUB_DISABLE_RECOVERY}" != "xtrue" ]; then
linux_entry "${OS}" "${version}" recovery \
"${GRUB_CMDLINE_LINUX_RECOVERY} ${GRUB_CMDLINE_LINUX}"
diff --git a/util/grub.d/20_linux_xen.in b/util/grub.d/20_linux_xen.in
index 64e26e4b4..d99751a94 100644
--- a/util/grub.d/20_linux_xen.in
+++ b/util/grub.d/20_linux_xen.in
@@ -27,6 +27,7 @@ export TEXTDOMAIN=@PACKAGE@
export TEXTDOMAINDIR="@localedir@"
CLASS="--class gnu-linux --class gnu --class os --class xen"
+SUPPORTED_INITS="sysvinit:/lib/sysvinit/init systemd:/lib/systemd/systemd upstart:/sbin/upstart"
if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
OS=GNU/Linux
@@ -123,6 +124,8 @@ linux_entry_xsm ()
if [ x$type != xsimple ] ; then
if [ x$type = xrecovery ] ; then
title="$(gettext_printf "%s, with Xen %s and Linux %s (%s)" "${os}" "${xen_version}" "${version}" "$(gettext "${GRUB_RECOVERY_TITLE}")")"
+ elif [ "${type#init-}" != "$type" ] ; then
+ title="$(gettext_printf "%s, with Xen %s and Linux %s (%s)" "${os}" "${xen_version}" "${version}" "${type#init-}")"
else
title="$(gettext_printf "%s, with Xen %s and Linux %s" "${os}" "${xen_version}" "${version}")"
fi
@@ -346,6 +349,14 @@ while [ "x${xen_list}" != "x" ] ; do
linux_entry "${OS}" "${version}" "${xen_version}" advanced \
"${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}" "${GRUB_CMDLINE_XEN} ${GRUB_CMDLINE_XEN_DEFAULT}"
+ for supported_init in ${SUPPORTED_INITS}; do
+ init_path="${supported_init#*:}"
+ if [ -x "${init_path}" ] && [ "$(readlink -f /sbin/init)" != "$(readlink -f "${init_path}")" ]; then
+ linux_entry "${OS}" "${version}" "${xen_version}" "init-${supported_init%%:*}" \
+ "${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT} init=${init_path}" "${GRUB_CMDLINE_XEN} ${GRUB_CMDLINE_XEN_DEFAULT}"
+
+ fi
+ done
if [ "x${GRUB_DISABLE_RECOVERY}" != "xtrue" ]; then
linux_entry "${OS}" "${version}" "${xen_version}" recovery \
"single ${GRUB_CMDLINE_LINUX}" "${GRUB_CMDLINE_XEN}"
|
