#! /usr/bin/perl

use strict ;
use warnings ;

package Probe::nfsDf ;
use base 'Probe' ;

sub ITEMS
  { [ { name => 'fs_proj2_size'
      , kind => 'gbs'
      , args => [ qw(size /projects2) ]
      }
    , { name => 'fs_proj2_usage'
      , kind => 'perc'
      , args => [ qw(usage /projects2) ]
      }
  ] } ;

sub main
  { my $self = shift ;
    my $itms = shift ; # items to probe : [ item, ... ]
    my $clnt = shift ; # main::CLIENT
    my $path = $self -> path ;
    my @prog = ( "$path/nfsdf.pl", qw(-t 1) ) ;
    my %data = () ;
    my ( $err, $xit, $sig, @lines ) = Probe::Util::run_prog ( @prog ) ;
    if ( $err )
      { $_ -> perr ( $err ) for @$itms ; }
    else
      { for my $line ( @lines )
          { chomp $line ;
            my ( $mnt, $clas, $val ) = split ' ', $line ;
            $data { $mnt } { $clas } = $val ;
          }
        for my $item ( sort { $a -> name cmp $b -> name } @$itms )
          { my ( $clas, $mnt ) = @{ $item -> args } ;
            $item -> set_val ( $data { $mnt } { $clas } ) ;
          }
      }
  }

1 ;