- add initscript for docbot

diff --git a/initfile.docbot b/initfile.docbot
new file mode 100644 (file)
index 0000000..ea2ce2f
--- /dev/null
+++ b/initfile.docbot
@@ -0,0 +1,141 @@
+#! /bin/sh
+### BEGIN INIT INFO
+# Provides:          pg_docbot
+# Required-Start:    $local_fs $remote_fs $network $syslog
+# Required-Stop:     $local_fs $remote_fs $network $syslog
+# Should-Start:      $named $time
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: PostgreSQL docbot
+# Description:       This file starts/stops the PostgreSQL IRC docbot
+### END INIT INFO
+
+# Author: Andreas 'ads' Scherbaum <ads@pgug.de>
+
+# Do NOT "set -e"
+
+# PATH should only include /usr/* if it runs after the mountnfs.sh script
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+DESC="PostgreSQL pg_docbot"
+NAME=docbot.pl
+DAEMON=/home/docbot/$NAME
+DAEMON_ARGS="-c /home/docbot/docbot.conf"
+PIDFILE=/home/docbot/docbot.pid
+SCRIPTNAME=/etc/init.d/docbot
+
+# 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
+       su - docbot -c "cd `dirname $DAEMON` && $DAEMON $DAEMON_ARGS"
+       RETVAL="$?"
+       if [ "$RETVAL" -gt "0" ]; then return 1; fi
+}
+
+#
+# Function that stops the daemon/service
+#
+do_stop()
+{
+       # Return
+       #   0 if daemon has been stopped
+       #   1 if daemon was already stopped
+       #   2 if daemon could not be stopped
+       #   other if a failure occurred
+
+       if [ -f "$PIDFILE" ];
+       then
+               kill -2 `cat $PIDFILE`
+               sleep 15
+               pidofproc $pidfile $daemon >/dev/null || status="$?"
+               if [ "$status" = 0 ]; then
+                       log_daemon_msg "$DESC still running!" "$NAME"
+                       return 2
+               fi
+               rm -f $PIDFILE
+               return 0
+       else
+               return 1
+       fi
+
+       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 $PIDFILE
+       return "$RETVAL"
+}
+
+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 $?
+       ;;
+  restart|force-reload)
+       #
+       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|force-reload}" >&2
+       exit 3
+       ;;
+esac
+
+: