Merge pull request #1255 from slattery/slattery-patch-1

add debian init.d file

contrib/debian-init.d/haraka

@@ -0,0 +1,87 @@
+#!/bin/sh
+### BEGIN INIT INFO
+# Provides:          haraka
+# Required-Start:    $local_fs $remote_fs $network $syslog $named
+# Required-Stop:     $local_fs $remote_fs $network $syslog $named
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# X-Interactive:     true
+# Short-Description: Start/stop haraka SMTP server
+### END INIT INFO
+# Thx to author of http://www.thegeekstuff.com/2012/03/lsbinit-script/
+
+
+DAEMON="/usr/local/bin/haraka"
+NAME="haraka"
+APP_DIR="/etc/haraka"
+CONFIG="$APP_DIR/config/smtp.ini"
+MAX_OPEN_FILES=65535
+EXEC_OPTS="-c $APP_DIR"
+PIDFILE="/var/run/$NAME/smtp.pid"
+
+. /lib/lsb/init-functions
+
+
+case "$1" in
+ start)
+  # Checked the PID file exists and check the actual status of process
+  if [ -e $PIDFILE ]; then
+   status_of_proc -p $PIDFILE $DAEMON "$NAME process" && status="0" || status="$?"
+   # If the status is SUCCESS then don't need to start again.
+   if [ $status = "0" ]; then
+    exit # Exit
+   fi
+  fi
+  # Start the daemon.
+  log_daemon_msg "Starting the process" "$NAME"
+  # Start the daemon with the help of start-stop-daemon
+  # Log the message appropriately
+  if start-stop-daemon --start --oknodo --pidfile $PIDFILE --exec $DAEMON -- $EXEC_OPTS; then
+   log_end_msg 0
+  else
+   log_end_msg 1
+  fi
+  ;;
+ stop)
+  # Stop the daemon.
+  if [ -e $PIDFILE ]; then
+   status_of_proc -p $PIDFILE $DAEMON "Stoppping the $NAME process" && status="0" || status="$?"
+   if [ "$status" = 0 ]; then
+    start-stop-daemon --stop --quiet --oknodo --pidfile $PIDFILE
+    /bin/rm -rf $PIDFILE
+   fi
+  else
+   log_daemon_msg "$NAME process is not running"
+   log_end_msg 0
+  fi
+  ;;
+ restart)
+  # Restart the daemon.
+  $0 stop && sleep 2 && $0 start
+  ;;
+ status)
+  # Check the status of the process.
+  if [ -e $PIDFILE ]; then
+   status_of_proc -p $PIDFILE $DAEMON "$NAME process" && exit 0 || exit $?
+  else
+   log_daemon_msg "$NAME Process is not running"
+   log_end_msg 0
+  fi
+  ;;
+ reload)
+  # Reload the process. Basically sending some signal to a daemon to reload
+  # it configurations.
+  if [ -e $PIDFILE ]; then
+   start-stop-daemon --stop --oknodo --signal 1 --quiet --pidfile $PIDFILE --name $NAME
+   log_success_msg "$NAME process reloaded successfully"
+  else
+   log_failure_msg "$PIDFILE does not exists"
+  fi
+  ;;
+ *)
+  # For invalid arguments, print the usage message.
+  echo "Usage: $0 {start|stop|restart|reload|status}"
+  exit 2
+  ;;
+esac
+exit $?