config/events.d/40.vsftpd

   1 #!/bin/sh
   2 # event strict to manage vsftpd in a cluster environment
   3
   4 . $CTDB_BASE/functions
   5
   6 service_name="vsftpd"
   7 # make sure the service is stopped first
   8 service_start="service $service_name stop > /dev/null 2>&1 ; service $service_name start"
   9 service_stop="service $service_name stop"
  10 service_reconfigure="service $service_name restart"
  11 service_fail_limit=2
  12 service_tcp_ports=21
  13
  14 loadconfig
  15
  16 ctdb_start_stop_service
  17
  18 is_ctdb_managed_service || exit 0
  19
  20 case "$1" in
  21     startup)
  22         ctdb_service_start
  23         ;;
  24
  25     shutdown)
  26         ctdb_service_stop
  27         ;;
  28
  29     takeip|releaseip)
  30         ctdb_service_set_reconfigure
  31         ;;
  32
  33     recovered)
  34         # if we have taken or released any ips we must
  35         # restart vsftpd to ensure that all tcp connections are reset
  36         if ctdb_service_needs_reconfigure ; then
  37             ctdb_service_reconfigure
  38         fi
  39         ;;
  40
  41     monitor)
  42         if ctdb_service_needs_reconfigure ; then
  43             ctdb_service_reconfigure
  44             exit 0
  45         fi
  46
  47         if [ -n "$service_tcp_ports" ] ; then
  48             if ctdb_check_tcp_ports $service_tcp_ports ; then
  49                 ctdb_counter_init
  50             else
  51                 ctdb_counter_incr
  52                 ctdb_check_counter_limit
  53                 exit 0 # only count 1 failure per monitor event
  54             fi
  55         fi
  56         ;;
  57
  58     *)
  59         ctdb_standard_event_handler "$@"
  60         ;;
  61 esac
  62
  63 exit 0