avahi-dnsconfd

   1 #!/bin/sh
   2 #
   3 # avahi-dnsconfd:       Starts the Avahi dns configuration daemon
   4 #
   5 # chkconfig:            345 35 65
   6 #
   7 # description:  avahi-dnsconfd connects to a running avahi-daemon and runs the script \
   8 #               /etc/avahi/dnsconf.action for each unicast DNS server that is announced \
   9 #               on the local LAN. This is useful for configuring unicast DNS servers in \
  10 #               a DHCP-like fashion with mDNS.
  11 #
  12 # $Id$
  13
  14
  15 # Source function library
  16 . /etc/rc.d/init.d/functions
  17
  18 # Get network config
  19 . /etc/sysconfig/network
  20
  21 # Check that networking is up.
  22 if is_yes "${NETWORKING}"; then
  23         if [ ! -f /var/lock/subsys/network ]; then
  24                 msg_network_down "avahi-dnsconfd"
  25                 exit 1
  26         fi
  27 else
  28         exit 0
  29 fi
  30
  31 start() {
  32         # Check if the service is already running?
  33         if [ -f /var/lock/subsys/avahi-dnsconfd ]; then
  34                 msg_already_running "avahi-dnsconfd"
  35                 return
  36         fi
  37
  38         msg_starting "avahi-dnsconfd"
  39         daemon /usr/sbin/avahi-dnsconfd -D
  40         RETVAL=$?
  41         [ $RETVAL -eq 0 ] && touch /var/lock/subsys/avahi-dnsconfd
  42 }
  43
  44 stop() {
  45         if [ ! -f /var/lock/subsys/avahi-dnsconfd ]; then
  46                 msg_not_running "avahi-dnsconfd"
  47                 return
  48         fi
  49
  50         # Stop daemons.
  51         msg_stopping "avahi-dnsconfd"
  52         avahi-dnsconfd -k && ok || fail
  53         rm -f /var/lock/subsys/avahi-dnsconfd
  54 }
  55
  56 reload() {
  57         if [ ! -f /var/lock/subsys/avahi-dnsconfd ]; then
  58                 msg_not_running "avahi-dnsconfd"
  59                 RETVAL=7
  60                 return
  61         fi
  62
  63         msg_reloading "avahi-dnsconfd"
  64         avahi-dnsconfd -r
  65         RETVAL=$?
  66 }
  67
  68 condrestart() {
  69         if [ ! -f /var/lock/subsys/avahi-dnsconfd ]; then
  70                 msg_not_running "avahi-dnsconfd"
  71                 RETVAL=$1
  72                 return
  73         fi
  74
  75         stop
  76         start
  77 }
  78
  79 upstart_controlled
  80
  81 # See how we were called.
  82 case "$1" in
  83   start)
  84         start
  85         ;;
  86   stop)
  87         stop
  88         ;;
  89   restart)
  90         stop
  91         start
  92         ;;
  93   reload|force-reload)
  94         reload
  95         ;;
  96   try-restart)
  97         condrestart 0
  98         ;;
  99   status)
 100         status avahi-dnsconfd
 101         RETVAL=$?
 102         ;;
 103   *)
 104         msg_usage "$0 {start|stop|restart|reload|force-reload|try-restart|status}"
 105         exit 3
 106 esac
 107
 108 exit $RETVAL