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Bring back sysvinit support

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Lubomir Rintel 2012-11-14 20:59:36 +01:00
parent d9f9605999
commit 26c36f3aed
5 changed files with 489 additions and 0 deletions
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104
ksm.init Normal file
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@ -0,0 +1,104 @@
#!/bin/bash
#
# ksm Kernel Samepage Merging
#
# Author: Dan Kenigsberg <danken@redhat.com>
#
# Copyright 2009 Red Hat, Inc. and/or its affiliates.
# Released under the GPL
#
# chkconfig: 345 84 16
# description: The KSM init script starts and stops the ksm kernel thread.
# config: /etc/sysconfig/ksm
#
### BEGIN INIT INFO
# Provides: ksm
# Required-Start:
# Required-Stop:
# Should-Start:
# Default-Start: 3 4 5
# Short-Description: start and stop ksm
# Description: The KSM init script starts and stops the ksm kernel thread.
### END INIT INFO
. /etc/rc.d/init.d/functions
if [ -f /etc/sysconfig/ksm ]; then
. /etc/sysconfig/ksm
fi
prog=ksm
RETVAL=0
# unless KSM_MAX_KERNEL_PAGES is set, let ksm munch up to half of total memory.
default_max_kernel_pages () {
local total pagesize
total=`awk '/^MemTotal:/ {print $2}' /proc/meminfo`
pagesize=`getconf PAGESIZE`
echo $[total * 1024 / pagesize / 2]
}
start() {
echo -n $"Starting $prog: "
if [ -f /sys/kernel/mm/ksm/max_kernel_pages ]; then
KSM_MAX_KERNEL_PAGES=${KSM_MAX_KERNEL_PAGES:-`default_max_kernel_pages`}
echo $KSM_MAX_KERNEL_PAGES > /sys/kernel/mm/ksm/max_kernel_pages
fi
echo 1 > /sys/kernel/mm/ksm/run
RETVAL=$?
[ $RETVAL = 0 ] && success $"$prog startup" || failure $"$prog startup"
echo
}
stop() {
echo -n $"Stopping $prog: "
echo 0 > /sys/kernel/mm/ksm/run
RETVAL=$?
[ $RETVAL = 0 ] && success $"$prog shutdown" || failure $"$prog shutdown"
echo
}
status() {
if [ ! -f /sys/kernel/mm/ksm/run ] ; then
echo $"$prog not supported"
RETVAL=1
else if [ "$(cat /sys/kernel/mm/ksm/run 2>/dev/null)" != "1" ]; then
echo $"$prog is not running"
RETVAL=1
else
echo $"$prog is running"
RETVAL=0
fi; fi
}
restart() {
stop
start
}
case "$1" in
start)
start
;;
stop)
stop
;;
status)
status
;;
restart)
restart
;;
condrestart|try-restart)
status >/dev/null 2>&1 || exit 0
restart
;;
force-reload)
restart
;;
*)
echo $"Usage: $prog {start|stop|restart|force-reload|condrestart|try-restart|status|help}"
RETVAL=2
esac
exit $RETVAL

94
ksmtuned.init Normal file
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@ -0,0 +1,94 @@
#!/bin/bash
#
# ksmtuned Kernel Samepage Merging (KSM) Tuning Daemon
#
# Author: Dan Kenigsberg <danken@redhat.com>
#
# Copyright 2009 Red Hat, Inc. and/or its affiliates.
# Released under the GPL
#
# chkconfig: 345 85 15
# description: The KSM tuning daemon controls whether (and with what vigor) \
# ksm should ksm search duplicated pages.
# processname: ksmtuned
# config: /etc/ksmtuned.conf
# pidfile: /var/run/ksmtuned.pid
#
### BEGIN INIT INFO
# Provides: ksmtuned
# Required-Start:
# Required-Stop:
# Should-Start:
# Default-Start: 3 4 5
# Short-Description: tune the speed of ksm
# Description: The Kernel Samepage Merging control Daemon is a simple script
# that controls whether (and with what vigor) should ksm search duplicated
# memory pages.
# needs testing and ironing. contact danken@redhat.com if something breaks.
### END INIT INFO
. /etc/rc.d/init.d/functions
prog=ksmtuned
ksmtuned=/usr/sbin/ksmtuned
pidfile=${PIDFILE-/var/run/ksmtune.pid}
RETVAL=0
start() {
echo -n $"Starting $prog: "
daemon --pidfile=${pidfile} $ksmtuned
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && touch /var/lock/subsys/$prog
}
stop() {
echo -n $"Stopping $prog: "
killproc -p ${pidfile}
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/$prog
}
restart() {
stop
start
}
condrestart() {
[ -e /var/lock/subsys/$prog ] && restart || :
}
case "$1" in
start)
start
;;
stop)
stop
;;
status)
status -p ${pidfile} $prog
RETVAL=$?
;;
restart|force-reload)
restart
;;
condrestart|try-restart)
condrestart
;;
retune)
pid=`cat ${pidfile} 2> /dev/null`
RETVAL=$?
if [ -z "$pid" ]; then
echo $"Cannot retune, service is not running."
else
kill -SIGUSR1 $pid
RETVAL=$?
fi
;;
*)
echo $"Usage: $prog {start|stop|restart|force-reload|condrestart|try-restart|status|retune|help}"
RETVAL=2
esac
exit $RETVAL

86
qemu-ga.init Normal file
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@ -0,0 +1,86 @@
#!/bin/bash
#
# qemu-ga: QEMU Guest Agent init script
# Author: Lubomir Rintel <lkundrak@v3.sk>
#
# chkconfig: - 80 30
# description: QEMU Guest Agents lets a virtualized guest use functionality
# provided by the host hypervisor.
# processname: qemu-ga
# config: /etc/sysconfig/qemu-ga
# pidfile: /var/run/qemu-ga.pid
#
### BEGIN INIT INFO
# Provides: qemu-ga
# Required-Start:
# Required-Stop:
# Should-Start:
# Default-Start:
# Default-Stop: 0 1 2 6
# Short-Description: QEMU Guest Agent
# Description: QEMU Guest Agents lets a virtualized guest use functionality
# provided by the host hypervisor.
### END INIT INFO
. /etc/rc.d/init.d/functions
prog=qemu-ga
qemuga=/usr/bin/qemu-ga
pidfile=${PIDFILE-/var/run/ksmtune.pid}
QEMUGA_DEV=/dev/virtio-ports/org.qemu.guest_agent.0
RETVAL=0
# Source service configuration.
[ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog
# Do nothing if the channel is not present
[ -e "$QEMUGA_DEV" ] || exit 0
start() {
echo -n $"Starting $prog: "
daemon --pidfile=${pidfile} $qemuga --daemonize $QEMUGA_OPTS
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && touch /var/lock/subsys/$prog
}
stop() {
echo -n $"Stopping $prog: "
killproc -p ${pidfile}
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/$prog
}
restart() {
stop
start
}
condrestart() {
[ -e /var/lock/subsys/$prog ] && restart || :
}
case "$1" in
start)
start
;;
stop)
stop
;;
status)
status -p ${pidfile} $prog
RETVAL=$?
;;
restart|force-reload)
restart
;;
condrestart|try-restart)
condrestart
;;
*)
echo $"Usage: $prog {start|stop|restart|force-reload|condrestart|try-restart|status|retune|help}"
RETVAL=2
esac
exit $RETVAL

102
qemu.init Normal file
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@ -0,0 +1,102 @@
#!/bin/sh
#
# qemu Allow users to run non-native Linux programs by just clicking on them
# (or typing ./file.exe)
#
# chkconfig: 2345 35 98
# description: Allow users to run non-native Linux programs by just clicking \
# on them (or typing ./file.exe)
. /etc/rc.d/init.d/functions
RETVAL=0
QEMU=/usr/bin
start() {
cpu=`uname -m`
case "$cpu" in
i386|i486|i586|i686|i86pc|BePC)
cpu="i386"
;;
"Power Macintosh"|ppc|ppc64)
cpu="ppc"
;;
armv4l|armv5l)
cpu="arm"
;;
sh4)
cpu="sh4"
;;
esac
echo -n $"Registering binary handler for qemu applications"
/sbin/modprobe binfmt_misc &>/dev/null
if [ "$cpu" != i386 -a -x $QEMU/qemu-i386 -a -d /usr/qemu-i386 ] ; then
echo ":qemu-i386:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x03\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfa\xff\xff\xff:$QEMU/qemu-i386:" > /proc/sys/fs/binfmt_misc/register
echo ":qemu-i486:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x06\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfa\xff\xff\xff:$QEMU/qemu-i386:" > /proc/sys/fs/binfmt_misc/register
fi
if [ "$cpu" != arm -a -x $QEMU/qemu-arm -a -d /usr/qemu-arm ] ; then
echo ":qemu-arm:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfa\xff\xff\xff:$QEMU/qemu-arm:" > /proc/sys/fs/binfmt_misc/register
fi
if [ "$cpu" != ppc -a -x $QEMU/qemu-ppc -a -d /usr/qemu-ppc ] ; then
echo ":ppc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x14:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfa\xff\xff\xff:$QEMU/qemu-ppc:" > /proc/sys/fs/binfmt_misc/register
echo do ppc
fi
if [ "$cpu" != sparc -a -x $QEMU/qemu-sparc -a -d /usr/qemu-sparc ] ; then
echo ":qemu-sparc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x02:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfa\xff\xff\xff:$QEMU/qemu-sparc:" > /proc/sys/fs/binfmt_misc/register
fi
if [ "$cpu" != sh4 -a -x $QEMU/qemu-sh4 -a -d /usr/qemu-sh4 ] ; then
echo ":qemu-sh4:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfa\xff\xff\xff:$QEMU/qemu-sh4:" > /proc/sys/fs/binfmt_misc/register
fi
echo
}
stop() {
echo -n $"Unregistering binary handler for qemu applications"
for a in i386 i486 ppc arm sparc sh4 ] ; do
[ -r /proc/sys/fs/binfmt_misc/qemu-$a ] && echo "-1" >/proc/sys/fs/binfmt_misc/qemu-$a
done
echo
}
reload() {
stop
start
}
qemu_status() {
if ls /proc/sys/fs/binfmt_misc/qemu-* &>/dev/null; then
echo $"qemu binary format handlers are registered."
return 0
else
echo $"qemu binary format handlers are not registered."
return 3
fi
}
case "$1" in
start)
start
;;
stop)
stop
;;
status)
qemu_status
RETVAL=$?
;;
restart)
stop
start
;;
condrestart)
if qemu_status &>/dev/null; then
stop
start
fi
;;
*)
echo $"Usage: $prog {start|stop|status|restart|condrestart}"
exit 1
esac
exit $RETVAL

103
qemu.spec
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@ -14,6 +14,11 @@
# Enable rbd support.
#
# Enable by default, except on RHEL.
#
# = systemd =
# Install systemd unit files instead of sysvinit scripts.
#
# Enabled by default.
%if 0%{?rhel}
# RHEL-specific defaults:
@ -22,6 +27,7 @@
%bcond_with rbd # disabled
%bcond_without spice # enabled
%bcond_without seccomp # enabled
%bcond_without systemd # enabled
%else
# General defaults:
%bcond_with kvmonly # disabled
@ -29,6 +35,7 @@
%bcond_without rbd # enabled
%bcond_without spice # enabled
%bcond_without seccomp # enabled
%bcond_without systemd # enabled
%endif
%global SLOF_gittagdate 20120731
@ -131,6 +138,7 @@ Source0: qemu-kvm-%{version}.tar.gz
#Source0: http://downloads.sourceforge.net/sourceforge/kvm/qemu-kvm-%{version}.tar.gz
Source1: qemu.binfmt
Source6661: qemu.init
# Loads kvm kernel modules at boot
Source2: kvm.modules
@ -140,14 +148,17 @@ Source3: 80-kvm.rules
# KSM control scripts
Source4: ksm.service
Source6664: ksm.init
Source5: ksm.sysconfig
Source6: ksmctl.c
Source7: ksmtuned.service
Source6667: ksmtuned.init
Source8: ksmtuned
Source9: ksmtuned.conf
Source10: qemu-guest-agent.service
Source11: 99-qemu-guest-agent.rules
Source66610: qemu-ga.init
# Patches queued for 1.2.1 stable
Patch0001: 0001-target-xtensa-convert-host-errno-values-to-guest.patch
@ -632,9 +643,11 @@ Group: Development/Tools
Requires(post): /usr/bin/getent
Requires(post): /usr/sbin/groupadd
Requires(post): /usr/sbin/useradd
%if %{with systemd}
Requires(post): systemd-units
Requires(preun): systemd-units
Requires(postun): systemd-units
%endif
%description common
QEMU is a generic and open source processor emulator which achieves a good
emulation speed by using dynamic translation.
@ -644,9 +657,11 @@ This package provides the common files needed by all QEMU targets
%package guest-agent
Summary: QEMU guest agent
Group: System Environment/Daemons
%if %{with systemd}
Requires(post): systemd-units
Requires(preun): systemd-units
Requires(postun): systemd-units
%endif
%description guest-agent
QEMU is a generic and open source processor emulator which achieves a good
@ -660,20 +675,34 @@ This package does not need to be installed on the host OS.
%post guest-agent
if [ $1 -eq 1 ] ; then
# Initial installation.
%if %{with systemd}
/bin/systemctl daemon-reload >/dev/null 2>&1 || :
%else
/sbin/chkconfig --add qemu-ga
%endif
fi
%preun guest-agent
if [ $1 -eq 0 ] ; then
# Package removal, not upgrade.
%if %{with systemd}
/bin/systemctl stop qemu-guest-agent.service > /dev/null 2>&1 || :
%else
/sbin/chkconfig --del qemu-ga
%endif
fi
%postun guest-agent
%if %{with systemd}
/bin/systemctl daemon-reload >/dev/null 2>&1 || :
%endif
if [ $1 -ge 1 ] ; then
# Package upgrade, not uninstall.
%if %{with systemd}
/bin/systemctl try-restart qemu-guest-agent.service >/dev/null 2>&1 || :
%else
/sbin/service qemu-ga condrestart &>/dev/null || :
%endif
fi
@ -683,8 +712,10 @@ fi
Summary: QEMU user mode emulation of qemu targets
Group: Development/Tools
Requires: %{name}-common = %{epoch}:%{version}-%{release}
%if %{with systemd}
Requires(post): systemd-units
Requires(postun): systemd-units
%endif
%description %{user}
QEMU is a generic and open source processor emulator which achieves a good
emulation speed by using dynamic translation.
@ -1327,11 +1358,21 @@ gcc %{SOURCE6} -O2 -g -o ksmctl
%define _udevdir /lib/udev/rules.d
%if %{with systemd}
install -D -p -m 0755 %{SOURCE4} $RPM_BUILD_ROOT/lib/systemd/system/ksm.service
%else
install -D -p -m 0755 %{SOURCE6664} $RPM_BUILD_ROOT%{_initddir}/ksm
%endif
install -D -p -m 0644 %{SOURCE5} $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig/ksm
%if %{with systemd}
install -D -p -m 0755 ksmctl $RPM_BUILD_ROOT/lib/systemd/ksmctl
%endif
%if %{with systemd}
install -D -p -m 0755 %{SOURCE7} $RPM_BUILD_ROOT/lib/systemd/system/ksmtuned.service
%else
install -D -p -m 0755 %{SOURCE6667} $RPM_BUILD_ROOT%{_initddir}/ksmtuned
%endif
install -D -p -m 0755 %{SOURCE8} $RPM_BUILD_ROOT%{_sbindir}/ksmtuned
install -D -p -m 0644 %{SOURCE9} $RPM_BUILD_ROOT%{_sysconfdir}/ksmtuned.conf
@ -1361,6 +1402,9 @@ rm $RPM_BUILD_ROOT%{_datadir}/systemtap/tapset/qemu-system-%{kvm_target}.stp
%endif
chmod -x ${RPM_BUILD_ROOT}%{_mandir}/man1/*
%if %{without systemd}
install -D -p -m 0755 %{SOURCE6661} $RPM_BUILD_ROOT%{_initddir}/qemu
%endif
install -D -p -m 0644 -t ${RPM_BUILD_ROOT}%{qemudocdir} Changelog README TODO COPYING COPYING.LIB LICENSE
install -D -p -m 0644 qemu.sasl $RPM_BUILD_ROOT%{_sysconfdir}/sasl2/qemu.conf
@ -1428,6 +1472,7 @@ rom_link ../seabios/bios.bin bios.bin
rom_link ../sgabios/sgabios.bin sgabios.bin
%endif
%if %{with systemd}
%if 0%{?user:1}
mkdir -p $RPM_BUILD_ROOT%{_exec_prefix}/lib/binfmt.d
for i in dummy \
@ -1476,6 +1521,11 @@ mkdir -p $RPM_BUILD_ROOT%{_unitdir}
mkdir -p $RPM_BUILD_ROOT%{_udevdir}
install -m 0644 %{SOURCE10} $RPM_BUILD_ROOT%{_unitdir}
install -m 0644 %{SOURCE11} $RPM_BUILD_ROOT%{_udevdir}
%else
# For the qemu-guest-agent subpackage install the service
mkdir -p $RPM_BUILD_ROOT%{_initddir}
install -D -p -m 0755 %{SOURCE66610} $RPM_BUILD_ROOT%{_initddir}/qemu-ga
%endif
%check
make check
@ -1491,8 +1541,13 @@ udevadm trigger --sysname-match=kvm || :
%post common
if [ $1 -eq 1 ] ; then
# Initial installation
%if %{with systemd}
/bin/systemctl enable ksm.service >/dev/null 2>&1 || :
/bin/systemctl enable ksmtuned.service >/dev/null 2>&1 || :
%else
/sbin/chkconfig --add ksm
/sbin/chkconfig --add ksmtuned
%endif
fi
getent group kvm >/dev/null || groupadd -g 36 -r kvm
@ -1504,27 +1559,59 @@ getent passwd qemu >/dev/null || \
%preun common
if [ $1 -eq 0 ] ; then
# Package removal, not upgrade
%if %{with systemd}
/bin/systemctl --no-reload disable ksmtuned.service > /dev/null 2>&1 || :
/bin/systemctl --no-reload disable ksm.service > /dev/null 2>&1 || :
/bin/systemctl stop ksmtuned.service > /dev/null 2>&1 || :
/bin/systemctl stop ksm.service > /dev/null 2>&1 || :
%else
/sbin/service ksmtuned stop &>/dev/null || :
/sbin/chkconfig --del ksmtuned
/sbin/service ksm stop &>/dev/null || :
/sbin/chkconfig --del ksm
%endif
fi
%postun common
%if %{with systemd}
/bin/systemctl daemon-reload >/dev/null 2>&1 || :
%endif
if [ $1 -ge 1 ] ; then
# Package upgrade, not uninstall
%if %{with systemd}
/bin/systemctl try-restart ksmtuned.service >/dev/null 2>&1 || :
/bin/systemctl try-restart ksm.service >/dev/null 2>&1 || :
%else
/sbin/service ksm condrestart &>/dev/null || :
/sbin/service ksmtuned condrestart &>/dev/null || :
%endif
fi
%if 0%{?user:1}
%post %{user}
%if %{with systemd}
/bin/systemctl --system try-restart systemd-binfmt.service &>/dev/null || :
%else
/sbin/chkconfig --add qemu
%endif
%preun user
if [ $1 -eq 0 ]; then
%if %{without systemd}
/sbin/service qemu stop &>/dev/null || :
/sbin/chkconfig --del qemu
%endif
fi
%postun %{user}
%if %{with systemd}
/bin/systemctl --system try-restart systemd-binfmt.service &>/dev/null || :
%else
if [ $1 -ge 1 ]; then
/sbin/service qemu condrestart &>/dev/null || :
fi
%endif
%endif
%global kvm_files \
@ -1566,10 +1653,18 @@ fi
%{_bindir}/virtfs-proxy-helper
%{_libexecdir}/qemu-bridge-helper
%config(noreplace) %{_sysconfdir}/sasl2/qemu.conf
%if %{with systemd}
/lib/systemd/system/ksm.service
/lib/systemd/ksmctl
%else
%{_initddir}/ksm
%endif
%config(noreplace) %{_sysconfdir}/sysconfig/ksm
%if %{with systemd}
/lib/systemd/system/ksmtuned.service
%else
%{_initddir}/ksmtuned
%endif
%{_sbindir}/ksmtuned
%config(noreplace) %{_sysconfdir}/ksmtuned.conf
%dir %{_sysconfdir}/qemu
@ -1578,13 +1673,21 @@ fi
%defattr(-,root,root,-)
%doc COPYING README
%{_bindir}/qemu-ga
%if %{with systemd}
%{_unitdir}/qemu-guest-agent.service
%{_udevdir}/99-qemu-guest-agent.rules
%else
%{_initddir}/qemu-ga
%endif
%if 0%{?user:1}
%files %{user}
%defattr(-,root,root)
%if %{with systemd}
%{_exec_prefix}/lib/binfmt.d/qemu-*.conf
%else
%{_initddir}/qemu
%endif
%{_bindir}/qemu-i386
%{_bindir}/qemu-x86_64
%{_bindir}/qemu-alpha