mirror of
https://git.proxmox.com/git/mirror_corosync
synced 2026-01-20 08:34:11 +00:00
d7e205d197
- rename generic.in and notifyd.in to corosync.in and corosync-notifyd.in (makes build simpler) - fix sysvinit corosync.in sleep time to include a check for when IPC are ready and drop cman bits (there is no cman with corosync 2.0) - corosync-notifyd.service should always start after corosync.service - corosync.service should always start after network - corosync.service uses init script wrapper - install/ship sysvinit as wrappers for systemd in /usr/share/corosync when necessary - change the build system to deal with all of the above Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com> Reviewed-by: Jan Friesse <jfriesse@redhat.com>
179 lines
3.2 KiB
Bash
Executable File
179 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# Authors:
|
|
# Andrew Beekhof <abeekhof@redhat.com>
|
|
# Fabio M. Di Nitto <fdinitto@redhat.com>
|
|
#
|
|
# License: Revised BSD
|
|
|
|
# chkconfig: - 20 80
|
|
# description: Corosync Cluster Engine
|
|
# processname: corosync
|
|
#
|
|
### BEGIN INIT INFO
|
|
# Provides: corosync
|
|
# Required-Start: $network $syslog
|
|
# Required-Stop: $network $syslog
|
|
# Default-Start:
|
|
# Default-Stop:
|
|
# Short-Description: Starts and stops Corosync Cluster Engine.
|
|
# Description: Starts and stops Corosync Cluster Engine.
|
|
### END INIT INFO
|
|
|
|
desc="Corosync Cluster Engine"
|
|
prog="corosync"
|
|
|
|
# set secure PATH
|
|
PATH="/sbin:/bin:/usr/sbin:/usr/bin:@SBINDIR@"
|
|
|
|
success()
|
|
{
|
|
echo -ne "[ OK ]\r"
|
|
}
|
|
|
|
failure()
|
|
{
|
|
echo -ne "[FAILED]\r"
|
|
}
|
|
|
|
status()
|
|
{
|
|
pid=$(pidof $1 2>/dev/null)
|
|
rtrn=$?
|
|
if [ $rtrn -ne 0 ]; then
|
|
echo "$1 is stopped"
|
|
else
|
|
echo "$1 (pid $pid) is running..."
|
|
fi
|
|
return $rtrn
|
|
}
|
|
|
|
# rpm based distros
|
|
if [ -d @SYSCONFDIR@/sysconfig ]; then
|
|
[ -f @INITDDIR@/functions ] && . @INITDDIR@/functions
|
|
[ -f @SYSCONFDIR@/sysconfig/$prog ] && . @SYSCONFDIR@/sysconfig/$prog
|
|
[ -z "$LOCK_FILE" ] && LOCK_FILE="@LOCALSTATEDIR@/lock/subsys/$prog"
|
|
fi
|
|
|
|
# deb based distros
|
|
if [ -d @SYSCONFDIR@/default ]; then
|
|
[ -f @SYSCONFDIR@/default/$prog ] && . @SYSCONFDIR@/default/$prog
|
|
[ -z "$LOCK_FILE" ] && LOCK_FILE="@LOCALSTATEDIR@/lock/$prog"
|
|
fi
|
|
|
|
# The version of __pids_pidof in /etc/init.d/functions calls pidof with -x
|
|
# This means it matches scripts, including this one.
|
|
# Redefine it here so that status (from the same file) works.
|
|
# Otherwise simultaneous calls to stop() will loop forever
|
|
__pids_pidof() {
|
|
pidof -c -o $$ -o $PPID -o %PPID "$1" || \
|
|
pidof -c -o $$ -o $PPID -o %PPID "${1##*/}"
|
|
}
|
|
|
|
cluster_disabled_at_boot()
|
|
{
|
|
if grep -q nocluster /proc/cmdline && \
|
|
[ "$(tty)" = "/dev/console" ]; then
|
|
echo -e "not configured to run at boot"
|
|
failure
|
|
return 1
|
|
fi
|
|
return 0
|
|
}
|
|
|
|
wait_for_ipc()
|
|
{
|
|
try=0
|
|
while [ "$try" -le "20" ]; do
|
|
if corosync-cfgtool -s > /dev/null 2>&1; then
|
|
return 0
|
|
fi
|
|
sleep 0.5
|
|
try=$((try + 1))
|
|
done
|
|
|
|
return 1
|
|
}
|
|
|
|
start()
|
|
{
|
|
echo -n "Starting $desc ($prog): "
|
|
|
|
! cluster_disabled_at_boot && return
|
|
|
|
# most recent distributions use tmpfs for @LOCALSTATEDIR@/run
|
|
# to avoid to clean it up on every boot.
|
|
# they also assume that init scripts will create
|
|
# required subdirectories for proper operations
|
|
mkdir -p @LOCALSTATEDIR@/run
|
|
|
|
if status $prog > /dev/null 2>&1; then
|
|
success
|
|
else
|
|
$prog > /dev/null 2>&1
|
|
|
|
if ! wait_for_ipc; then
|
|
failure
|
|
rtrn=1
|
|
fi
|
|
touch $LOCK_FILE
|
|
success
|
|
fi
|
|
echo
|
|
}
|
|
|
|
stop()
|
|
{
|
|
! status $prog > /dev/null 2>&1 && return
|
|
|
|
echo -n "Signaling $desc ($prog) to terminate: "
|
|
kill -TERM $(pidof $prog) > /dev/null 2>&1
|
|
success
|
|
echo
|
|
|
|
echo -n "Waiting for $prog services to unload:"
|
|
while status $prog > /dev/null 2>&1; do
|
|
sleep 1
|
|
echo -n "."
|
|
done
|
|
|
|
rm -f $LOCK_FILE
|
|
success
|
|
echo
|
|
}
|
|
|
|
restart()
|
|
{
|
|
stop
|
|
start
|
|
}
|
|
|
|
rtrn=0
|
|
|
|
case "$1" in
|
|
start)
|
|
start
|
|
;;
|
|
restart|reload|force-reload)
|
|
restart
|
|
;;
|
|
condrestart|try-restart)
|
|
if status $prog > /dev/null 2>&1; then
|
|
restart
|
|
fi
|
|
;;
|
|
status)
|
|
status $prog
|
|
rtrn=$?
|
|
;;
|
|
stop)
|
|
stop
|
|
;;
|
|
*)
|
|
echo "usage: $0 {start|stop|restart|reload|force-reload|condrestart|try-restart|status}"
|
|
rtrn=2
|
|
;;
|
|
esac
|
|
|
|
exit $rtrn
|