agents/plugins/nfsexports.solaris

   1 #!/usr/bin/bash
   2 # +------------------------------------------------------------------+
   3 # |             ____ _               _        __  __ _  __           |
   4 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   5 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   6 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   7 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   8 # |                                                                  |
   9 # | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
  10 # +------------------------------------------------------------------+
  11 #
  12 # This file is part of Check_MK.
  13 # The official homepage is at http://mathias-kettner.de/check_mk.
  14 #
  15 # check_mk is free software;  you can redistribute it and/or modify it
  16 # under the  terms of the  GNU General Public License  as published by
  17 # the Free Software Foundation in version 2.  check_mk is  distributed
  18 # in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
  19 # out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
  20 # PARTICULAR PURPOSE. See the  GNU General Public License for more de-
  21 # tails. You should have  received  a copy of the  GNU  General Public
  22 # License along with GNU Make; see the file  COPYING.  If  not,  write
  23 # to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
  24 # Boston, MA 02110-1301 USA.
  25
  26 # Check_MK agent plugin for monitoring nfsexports on Solaris. This plugin
  27 # has been tested with solaris 10 in a standalone and cluster setting.
  28
  29 clusterconfigdir="/etc/cluster/ccr/global/directory"
  30 if [ -r "$clusterconfigdir" ]; then
  31     # is a clustered nfs server
  32     nfsconfig=/etc/cluster/ccr/global/$(grep rgm $clusterconfigdir | grep nfs | grep rg_)
  33     if [ -r "$nfsconfig" ]; then
  34         Pathprefix=$(grep Pathprefix "$nfsconfig" | awk {'print $2'})/SUNW.nfs
  35         dfstabfile=$Pathprefix/dfstab.$(grep -v FilesystemMountPoints "$nfsconfig" | grep SUNW.nfs | \
  36             awk {'print $1'} | sed -e 's/RS_//')
  37         if [ -r "$dfstabfile" ]; then
  38             EXPORTS=$(grep -v  ^\# "$dfstabfile" | grep -v ^$)
  39             ps -aef | grep nfsd | grep "$Pathprefix" >/dev/null && DAEMONS="ok"
  40         fi
  41     fi
  42 else
  43     # is a standalone nfs server
  44     dfstabfile="/etc/dfs/dfstab"
  45     if [ -r $dfstabfile ]; then
  46         EXPORTS=$(grep -v  ^\# $dfstabfile | grep -v ^$)
  47     elif [ -x /usr/sbin/zfs ]; then
  48         EXPORTS=$(zfs get sharenfs)
  49     fi
  50
  51     if [ -n "$EXPORTS" ]; then
  52         svcs -a | grep nfs/server | grep ^online >/dev/null && DAEMONS="ok"
  53     fi
  54 fi
  55
  56 # any exports or have running daemons? then look for registered exports
  57 if [ -n "$EXPORTS" ]; then
  58     echo "<<<nfsexports>>>"
  59     if [ -n "$DAEMONS" ]; then
  60         showmount -e | grep ^/
  61     fi
  62 fi