etc/init.d/opendmarc

   1 #! /bin/sh
   2 #
   3 ### BEGIN INIT INFO
   4 # Provides:             opendmarc
   5 # Required-Start:       $syslog $time $local_fs $remote_fs $named $network
   6 # Required-Stop:        $syslog $time $local_fs $remote_fs
   7 # Default-Start:        2 3 4 5
   8 # Default-Stop:         0 1 6
   9 # Short-Description:    Start the OpenDMARC service
  10 # Description:          Enable DMAR verification and reporting provided by OpenDMARC
  11 ### END INIT INFO
  12
  13 PATH=/sbin:/bin:/usr/sbin:/usr/bin
  14 DAEMON=/usr/sbin/opendmarc
  15 NAME=opendmarc
  16 DESC="OpenDMARC"
  17 RUNDIR=/var/run/$NAME
  18 USER=opendmarc
  19 GROUP=opendmarc
  20 SOCKET=local:$RUNDIR/$NAME.sock
  21 PIDFILE=$RUNDIR/$NAME.pid
  22
  23 # How long to wait for the process to die on stop/restart
  24 stoptimeout=5
  25
  26 test -x $DAEMON || exit 0
  27
  28 # Include LSB provided init functions
  29 . /lib/lsb/init-functions
  30
  31 # Include opendkim defaults if available
  32 if [ -f /etc/default/opendmarc ] ; then
  33         . /etc/default/opendmarc
  34 fi
  35
  36 if [ -f /etc/opendmarc.conf ]; then
  37         CONFIG_SOCKET=`awk '$1 == "Socket" { print $2 }' /etc/opendmarc.conf`
  38 fi
  39
  40 # This can be set via Socket option in config file, so it's not required
  41 if [ -n "$SOCKET" -a -z "$CONFIG_SOCKET" ]; then
  42         DAEMON_OPTS="-p $SOCKET $DAEMON_OPTS"
  43 fi
  44
  45 DAEMON_OPTS="-c /etc/opendmarc.conf -u $USER -P $PIDFILE $DAEMON_OPTS"
  46
  47 start() {
  48         # Create the run directory if it doesn't exist
  49         if [ ! -d "$RUNDIR" ]; then
  50                 install -o "$USER" -g "$GROUP" -m 755 -d "$RUNDIR" || return 2
  51                 [ -x /sbin/restorecon ] && /sbin/restorecon "$RUNDIR"
  52         fi
  53         # Clean up stale sockets
  54         if [ -f "$PIDFILE" ]; then
  55                 pid=`cat $PIDFILE`
  56                 if ! ps -C "$DAEMON" -s "$pid" >/dev/null; then
  57                         rm "$PIDFILE"
  58                         TMPSOCKET=""
  59                         if [ -n "$SOCKET" ]; then
  60                                 TMPSOCKET="$SOCKET"
  61                         elif [ -n "$CONFIG_SOCKET" ]; then
  62                                 TMPSOCKET="$CONFIG_SOCKET"
  63                         fi
  64                         if [ -n "$TMPSOCKET" ]; then
  65                                 # UNIX sockets may be specified with or without the
  66                                 # local: prefix; handle both
  67                                 t=`echo $SOCKET | cut -d: -f1`
  68                                 s=`echo $SOCKET | cut -d: -f2`
  69                                 if [ -e "$s" -a -S "$s" ]; then
  70                                         if [ "$t" = "$s" -o "$t" = "local" ]; then
  71                                                 rm "$s"
  72                                         fi
  73                                 fi
  74                         fi
  75                 fi
  76         fi
  77         start-stop-daemon --start --quiet --pidfile "$PIDFILE" --exec "$DAEMON" --test -- $DAEMON_OPTS || return 1
  78         start-stop-daemon --start --quiet --pidfile "$PIDFILE" --exec "$DAEMON" -- $DAEMON_OPTS || return 2
  79 }
  80
  81 stop() {
  82         start-stop-daemon --stop --retry "$stoptimeout" --exec "$DAEMON"
  83         [ "$?" = 2 ] && return 2
  84 }
  85
  86 reload() {
  87         start-stop-daemon --stop --signal USR1 --exec "$DAEMON"
  88 }
  89
  90 status() {
  91     local pidfile daemon name status
  92
  93     pidfile=
  94     OPTIND=1
  95     while getopts p: opt ; do
  96         case "$opt" in
  97             p)  pidfile="$OPTARG";;
  98         esac
  99     done
 100     shift $(($OPTIND - 1))
 101
 102     if [ -n "$pidfile" ]; then
 103         pidfile="-p $pidfile"
 104     fi
 105     daemon="$1"
 106     name="$2"
 107
 108     status="0"
 109     pidofproc $pidfile $daemon >/dev/null || status="$?"
 110     if [ "$status" = 0 ]; then
 111         log_success_msg "$name is running"
 112         return 0
 113     else
 114         log_failure_msg "$name is not running"
 115         return $status
 116     fi
 117 }
 118
 119 case "$1" in
 120   start)
 121         echo -n "Starting $DESC: "
 122         start
 123         echo "$NAME."
 124         ;;
 125   stop)
 126         echo -n "Stopping $DESC: "
 127         stop
 128         echo "$NAME."
 129         ;;
 130   restart)
 131         echo -n "Restarting $DESC: "
 132         stop
 133         start
 134         echo "$NAME."
 135         ;;
 136   reload|force-reload)
 137         echo -n "Restarting $DESC: "
 138         reload
 139         echo "$NAME."
 140         ;;
 141   status)
 142         status $DAEMON $NAME
 143         ;;
 144   *)
 145         N=/etc/init.d/$NAME
 146         echo "Usage: $N {start|stop|restart|reload|force-reload|status}" >&2
 147         exit 1
 148         ;;
 149 esac
 150
 151 exit 0