2007-01-16 00:26:31 +01:00
|
|
|
#!/bin/sh
|
|
|
|
# /etc/init.d/nbd-server
|
|
|
|
# and its symbolic link
|
|
|
|
# /usr)sbin/rcnbd-server
|
|
|
|
#
|
|
|
|
# Template system startup script for some example service/daemon FOO
|
|
|
|
#
|
|
|
|
# LSB compatible service control script; see http://www.linuxbase.org/spec/
|
|
|
|
#
|
|
|
|
### BEGIN INIT INFO
|
|
|
|
# Provides: nbd-server
|
|
|
|
# Required-Start: $syslog $remote_fs
|
|
|
|
# Should-Start: $time ypbind sendmail
|
|
|
|
# Required-Stop: $syslog $remote_fs
|
|
|
|
# Should-Stop: $time ypbind sendmail
|
|
|
|
# Default-Start: 3 5
|
|
|
|
# Default-Stop: 0 1 2 6
|
|
|
|
# Short-Description: nbd server
|
|
|
|
# Description: Start nbd server
|
|
|
|
### END INIT INFO
|
|
|
|
#
|
|
|
|
|
|
|
|
# Check for missing binaries (stale symlinks should not happen)
|
|
|
|
# Note: Special treatment of stop for LSB conformance
|
|
|
|
NBD_BIN=/usr/bin/nbd-server
|
|
|
|
test -x $NBD_BIN || { echo "$NBD_BIN not installed";
|
|
|
|
if [ "$1" = "stop" ]; then exit 0;
|
|
|
|
else exit 5; fi; }
|
|
|
|
|
|
|
|
# Check for existence of needed config file and read it
|
|
|
|
NBD_CONFIG=/etc/nbd-server.conf
|
2007-03-13 00:59:39 +01:00
|
|
|
NBD29_CONFIG=/etc/nbd-server/config
|
|
|
|
test -r $NBD_CONFIG && {
|
2007-07-30 22:44:38 +02:00
|
|
|
echo "$NBD_CONFIG: Using old style config file unsupported";
|
2007-03-13 00:59:39 +01:00
|
|
|
}
|
2007-07-30 22:44:38 +02:00
|
|
|
test -r $NBD29_CONFIG || {
|
2007-03-13 00:59:39 +01:00
|
|
|
echo "No config file $NBD29_CONFIG existing";
|
2007-07-30 22:44:38 +02:00
|
|
|
if [ "$1" = "stop" ]; then
|
|
|
|
exit 0;
|
|
|
|
else
|
|
|
|
exit 6;
|
|
|
|
fi;
|
|
|
|
}
|
2007-01-16 00:26:31 +01:00
|
|
|
|
|
|
|
# Shell functions sourced from /etc/rc.status:
|
|
|
|
. /etc/rc.status
|
|
|
|
|
|
|
|
# Reset status of this service
|
|
|
|
rc_reset
|
|
|
|
|
|
|
|
case "$1" in
|
|
|
|
start)
|
|
|
|
echo -n "Starting nbd-server "
|
|
|
|
## Start daemon with startproc(8). If this fails
|
|
|
|
## the return value is set appropriately by startproc.
|
2007-07-30 22:44:38 +02:00
|
|
|
startproc $NBD_BIN
|
|
|
|
rc_status -v
|
2007-01-16 00:26:31 +01:00
|
|
|
;;
|
|
|
|
stop)
|
|
|
|
echo -n "Shutting down nbd-server "
|
|
|
|
## Stop daemon with killproc(8) and if this fails
|
|
|
|
## killproc sets the return value according to LSB.
|
2007-07-30 22:44:38 +02:00
|
|
|
#killall ${NBD_BIN##*/}
|
|
|
|
$0 status >/dev/null 2>&1
|
|
|
|
stat=$?
|
|
|
|
if test $stat = 3; then echo -n " (not running) ";
|
|
|
|
elif test $stat != 0; then echo -n " (dead) "; fi
|
|
|
|
killproc $NBD_BIN
|
|
|
|
# TODO: Only kill nbd-server processes started by config file.
|
|
|
|
|
2007-01-16 00:26:31 +01:00
|
|
|
# Remember status and be verbose
|
|
|
|
rc_status -v
|
|
|
|
;;
|
|
|
|
try-restart|condrestart)
|
|
|
|
## Do a restart only if the service was active before.
|
|
|
|
## Note: try-restart is now part of LSB (as of 1.9).
|
|
|
|
## RH has a similar command named condrestart.
|
|
|
|
if test "$1" = "condrestart"; then
|
|
|
|
echo "${attn} Use try-restart ${done}(LSB)${attn} rather than condrestart ${warn}(RH)${norm}"
|
|
|
|
fi
|
2007-07-30 22:44:38 +02:00
|
|
|
$0 status >/dev/null 2>&1
|
2007-01-16 00:26:31 +01:00
|
|
|
if test $? = 0; then
|
|
|
|
$0 restart
|
|
|
|
else
|
|
|
|
rc_reset # Not running is not a failure.
|
|
|
|
fi
|
|
|
|
# Remember status and be quiet
|
|
|
|
rc_status
|
|
|
|
;;
|
|
|
|
restart)
|
|
|
|
## Stop the service and regardless of whether it was
|
|
|
|
## running or not, start it again.
|
|
|
|
$0 stop
|
|
|
|
$0 start
|
|
|
|
|
|
|
|
# Remember status and be quiet
|
|
|
|
rc_status
|
|
|
|
;;
|
|
|
|
force-reload)
|
|
|
|
## Signal the daemon to reload its config. Most daemons
|
|
|
|
## do this on signal 1 (SIGHUP).
|
|
|
|
## If it does not support it, restart the service if it
|
|
|
|
## is running.
|
|
|
|
|
|
|
|
echo -n "Reload service nbd-server "
|
|
|
|
## if it supports it:
|
2007-07-30 22:44:38 +02:00
|
|
|
#/sbin/killproc -HUP $NBD_BIN
|
2007-01-16 00:26:31 +01:00
|
|
|
#touch /var/run/nbd-server.pid
|
2007-07-30 22:44:38 +02:00
|
|
|
#rc_status -v
|
2007-01-16 00:26:31 +01:00
|
|
|
|
|
|
|
## Otherwise:
|
2007-07-30 22:44:38 +02:00
|
|
|
$0 try-restart
|
|
|
|
rc_status
|
2007-01-16 00:26:31 +01:00
|
|
|
;;
|
|
|
|
reload)
|
|
|
|
## Like force-reload, but if daemon does not support
|
|
|
|
## signaling, do nothing (!)
|
2007-07-30 22:44:38 +02:00
|
|
|
#$0 force-reload
|
|
|
|
#rc_status
|
2007-01-16 00:26:31 +01:00
|
|
|
|
|
|
|
## Otherwise if it does not support reload:
|
2007-07-30 22:44:38 +02:00
|
|
|
echo -n "Reload service nbd-server "
|
|
|
|
rc_failed 3
|
|
|
|
rc_status -v
|
2007-01-16 00:26:31 +01:00
|
|
|
;;
|
|
|
|
status)
|
|
|
|
echo -n "Checking for service nbd-server "
|
|
|
|
## Check status with checkproc(8), if process is running
|
|
|
|
## checkproc will return with exit status 0.
|
2007-07-30 22:44:38 +02:00
|
|
|
checkproc $NBD_BIN
|
2007-01-16 00:26:31 +01:00
|
|
|
|
|
|
|
# NOTE: rc_status knows that we called this init script with
|
|
|
|
# "status" option and adapts its messages accordingly.
|
|
|
|
rc_status -v
|
|
|
|
;;
|
|
|
|
probe)
|
|
|
|
## Optional: Probe for the necessity of a reload, print out the
|
|
|
|
## argument to this init script which is required for a reload.
|
|
|
|
## Note: probe is not (yet) part of LSB (as of 1.9)
|
|
|
|
|
2007-07-30 22:44:38 +02:00
|
|
|
test $NBD29_CONFIG -nt /var/run/nbd-server.pid && echo restart
|
|
|
|
#rc_failed 3
|
2007-01-16 00:26:31 +01:00
|
|
|
;;
|
|
|
|
*)
|
|
|
|
echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload|probe}"
|
|
|
|
exit 1
|
|
|
|
;;
|
|
|
|
esac
|
|
|
|
rc_exit
|