mod/assign/feedback/editpdf/testunoconv/initd
Init script example for unoconv on debian
- ! /bin/sh
- BEGIN INIT INFO
- Provides: unoconvd
- Required-Start: $remote_fs $syslog
- Required-Stop: $remote_fs $syslog
- Default-Start: 2 3 4 5
- Default-Stop: 0 1 6
- Short-Description: Example initscript
- Description: This file should be used to construct scripts to be
- placed in /etc/init.d.
- END INIT INFO
- Author: Damyon Wiese <damyon@moodle.com>
-
- Please remove the "Author" lines above and replace them
- with your own name if you copy and modify this script.
- Do NOT "set -e"
- PATH should only include /usr/* if it runs after the mountnfs.sh script
PATH=/sbin:/usr/sbin:/bin:/usr/bin
DESC="Unoconv listener for document conversions"
NAME=unoconv
DAEMON=/usr/bin/$NAME
DAEMON_ARGS="--listener"
PIDFILE=/var/run/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME
APACHEUSER=www-data
- Exit if the package is not installed
[ -x "$DAEMON" ] || exit 0
- Read configuration variable file if it is present
[ -r /etc/default/$NAME ] && . /etc/default/$NAME
- Load the VERBOSE setting and other rcS variables
. /lib/init/vars.sh
- Define LSB log_* functions.
- Depend on lsb-base (>= 3.2-14) to ensure that this file is present
- and status_of_proc is working.
. /lib/lsb/init-functions
-
- Function that starts the daemon/service
do_start()
{
# Return
# 0 if daemon has been started
# 1 if daemon was already running
# 2 if daemon could not be started
start-stop-daemon --start --quiet --make-pidfile --background --pidfile $PIDFILE --exec $DAEMON --chuid $APACHEUSER --test > /dev/null \
|| return 1
start-stop-daemon --start --quiet --make-pidfile --background --pidfile $PIDFILE --exec $DAEMON --chuid $APACHEUSER -- \
$DAEMON_ARGS \
|| return 2
# Add code here, if necessary, that waits for the process to be ready
# to handle requests from services started subsequently which depend
# on this one. As a last resort, sleep for some time.
}
-
- Function that stops the daemon/service
do_stop()
{
# Return
# 0 if daemon has been stopped
# 1 if daemon was already stopped
# 2 if daemon could not be stopped
# other if a failure occurred
start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME
RETVAL="$?"
[ "$RETVAL" = 2 ] && return 2
# Wait for children to finish too if this is a daemon that forks
# and if the daemon is only ever run from this initscript.
# If the above conditions are not satisfied then add some other code
# that waits for the process to drop all resources that could be
# needed by services started subsequently. A last resort is to
# sleep for some time.
start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
[ "$?" = 2 ] && return 2
# Many daemons don't delete their pidfiles when they exit.
rm -f $PIDFILE
/usr/bin/killall /usr/lib/libreoffice/program/soffice.bin
return "$RETVAL"
}
-
- Function that sends a SIGHUP to the daemon/service
do_reload() {
#
# If the daemon can reload its configuration without
# restarting (for example, when it is sent a SIGHUP),
# then implement that here.
#
start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
return 0
}
case "$1" in
start)
[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
do_start
case "$?" in
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
esac
;;
stop)
[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
do_stop
case "$?" in
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
esac
;;
status)
status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
;;
#reload|force-reload)
#
# If do_reload() is not implemented then leave this commented out
# and leave 'force-reload' as an alias for 'restart'.
#
#log_daemon_msg "Reloading $DESC" "$NAME"
#do_reload
#log_end_msg $?
#;;
restart|force-reload)
#
# If the "reload" option is implemented then remove the
# 'force-reload' alias
#
log_daemon_msg "Restarting $DESC" "$NAME"
do_stop
case "$?" in
0|1)
do_start
case "$?" in
0) log_end_msg 0 ;;
1) log_end_msg 1 ;; # Old process is still running
*) log_end_msg 1 ;; # Failed to start
esac
;;
*)
# Failed to stop
log_end_msg 1
;;
esac
;;
*)
#echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2
exit 3
;;
esac
