Ich habe mich an meinem ersten runlevel script versucht und das ganze anhandt der Anleitungen http://www.linux-club.de/viewtopic.php?t=16069 und http://de.opensuse.org/SDB:Create_your_own_init_scripts geschrieben. Ziel ist das ksmarttray beim starten mit root rechten gestartet wird ohne das ich immer wieder ein passwort eingeben muss.
Das script heißt ksmarttray und lässt sich auch mittels /etc/init.d/ksmarttray start problemlos starten und mittels /etc/init.d/ksmarttray stop stoppen
In der "boot.msg" steht allerdings nach dem booten:
Das script sieht so aus (gekürzt):
Das script heißt ksmarttray und lässt sich auch mittels /etc/init.d/ksmarttray start problemlos starten und mittels /etc/init.d/ksmarttray stop stoppen
In der "boot.msg" steht allerdings nach dem booten:
Vielleicht könnt ihr mir helfen...ksmarttray: ERROR: KUniqueApplication: Can't determine DISPLAY. Aborting.
Das script sieht so aus (gekürzt):
#!/bin/sh
(...)
### BEGIN INIT INFO
# Provides: ksmarttray
# Required-Start: $ALL
# Required-Stop:
# Default-Start: 5
# Default-Stop:
# Short-Description: Smart - Package Update Checker
### END INIT INFO
(...)
# Check for missing binaries (stale symlinks should not happen)
# Note: Special treatment of stop for LSB conformance
KSMARTTRAY_BIN=/opt/kde3/bin/ksmarttray
test -x $KSMARTTRAY_BIN || { echo "$KSMARTTRAY_BIN not installed";
if [ "$1" = "stop" ]; then exit 0;
else exit 5; fi; }
# Source LSB init functions
# providing start_daemon, killproc, pidofproc,
# log_success_msg, log_failure_msg and log_warning_msg.
# This is currently not used by UnitedLinux based distributions and
# not needed for init scripts for UnitedLinux only. If it is used,
# the functions from rc.status should not be sourced or used.
#. /lib/lsb/init-functions
# Shell functions sourced from /etc/rc.status:
# rc_check check and set local and overall rc status
# rc_status check and set local and overall rc status
# rc_status -v be verbose in local rc status and clear it afterwards
# rc_status -v -r ditto and clear both the local and overall rc status
# rc_status -s display "skipped" and exit with status 3
# rc_status -u display "unused" and exit with status 3
# rc_failed set local and overall rc status to failed
# rc_failed <num> set local and overall rc status to <num>
# rc_reset clear both the local and overall rc status
# rc_exit exit appropriate to overall rc status
# rc_active checks whether a service is activated by symlinks
. /etc/rc.status
# Reset status of this service
rc_reset
# Return values acc. to LSB for all commands but status:
# 0 - success
# 1 - generic or unspecified error
# 2 - invalid or excess argument(s)
# 3 - unimplemented feature (e.g. "reload")
# 4 - user had insufficient privileges
# 5 - program is not installed
# 6 - program is not configured
# 7 - program is not running
# 8--199 - reserved (8--99 LSB, 100--149 distrib, 150--199 appl)
#
# Note that starting an already running service, stopping
# or restarting a not-running service as well as the restart
# with force-reload (in case signaling is not supported) are
# considered a success.
case "$1" in
start)
echo -n "Starting ksmarttray "
## Start daemon with startproc(8). If this fails
## the return value is set appropriately by startproc.
/sbin/startproc $KSMARTTRAY_BIN
# Remember status and be verbose
rc_status -v
;;
stop)
echo -n "Shutting down ksmarttray "
## Stop daemon with killproc(8) and if this fails
## killproc sets the return value according to LSB.
/sbin/killproc -TERM $KSMARTTRAY_BIN
# 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
$0 status
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 ksmarttray "
## if it supports it:
/sbin/killproc -HUP $KSMARTTRAY_BIN
#touch /var/run/FOO.pid
rc_status -v
## Otherwise:
#$0 try-restart
#rc_status
;;
reload)
## Like force-reload, but if daemon does not support
## signaling, do nothing (!)
# If it supports signaling:
echo -n "Reload service ksmarttray "
/sbin/killproc -HUP $KSMARTTRAY_BIN
#touch /var/run/FOO.pid
rc_status -v
## Otherwise if it does not support reload:
#rc_failed 3
#rc_status -v
;;
status)
echo -n "Checking for service ksmarttray "
## Check status with checkproc(8), if process is running
## checkproc will return with exit status 0.
# Return value is slightly different for the status command:
# 0 - service up and running
# 1 - service dead, but /var/run/ pid file exists
# 2 - service dead, but /var/lock/ lock file exists
# 3 - service not running (unused)
# 4 - service status unknown :-(
# 5--199 reserved (5--99 LSB, 100--149 distro, 150--199 appl.)
# NOTE: checkproc returns LSB compliant status values.
/sbin/checkproc $KSMARTTRAY_BIN
# NOTE: rc_status knows that we called this init script with
# "status" option and adapts its messages accordingly.
rc_status -v
;;
*)
echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload}"
exit 1
;;
esac
rc_exit