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|
#! /bin/sh
### BEGIN INIT INFO
# Provides: pgqd
# Required-Start: $local_fs $remote_fs $network $named $syslog
# Required-Stop: $local_fs $remote_fs $network $named $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: PgQ maintenance daemon
# Description: PgQ maintenance daemon
### END INIT INFO
PATH=/sbin:/usr/sbin:/bin:/usr/bin
DESC="PgQ daemon"
NAME=pgqd
USER=postgres
DAEMON=/usr/bin/$NAME
DAEMON_ARGS="-d -q /etc/pgqd.ini"
PIDFILE=/var/run/postgresql/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME
# 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
SSD="start-stop-daemon --quiet --pidfile $PIDFILE --user $USER --name $NAME --exec $DAEMON"
#
# Function that starts the daemon/service
#
do_start()
{
$SSD --start --chuid $USER -- $DAEMON_ARGS
}
#
# Function that stops the daemon/service
#
do_stop()
{
$SSD --stop --retry=TERM/30/KILL/5
rm -f $PIDFILE
}
#
# Function that sends a SIGHUP to the daemon/service
#
do_reload() {
$SSD --stop --signal 1
}
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)
log_daemon_msg "Reloading $DESC" "$NAME"
do_reload
log_end_msg $?
;;
restart)
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|status|restart|reload}" >&2
exit 3
;;
esac
:
|
