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package Ocsinventory::Agent::Backend::OS::Linux::Drives;
use strict;
sub check {
return unless can_run ("df");
my $df = `df -TP`;
return 1 if $df =~ /\w+/;
0
}
sub run {
my $params = shift;
my $common = $params->{common};
my %months = (
Jan => 1,
Fev => 2,
Mar => 3,
Apr => 4,
May => 5,
Jun => 6,
Jul => 7,
Aug => 8,
Sep => 9,
Oct => 10,
Nov => 11,
Dec => 12,
);
my %listVolume = ();
# Get complementary information in hash tab
if (can_run ("lshal")) {
my %temp;
my $in = 0;
my $value;
foreach my $line (`lshal`) {
chomp $line;
if ( $line =~ s{^udi = '/org/freedesktop/Hal/devices/volume.*}{}) {
$in = 1;
%temp = ();
} elsif ($in == 1 and $line =~ s{^\s+(\S+) = (.*) \s*\((int|string|bool|string list|uint64)\)}{} ) {
if ($3 ne 'int' and $3 ne 'uint64') {
chomp($value = $2);
if ($3 eq 'string') {
chop($value);
#$value =~ s/^'?(.*)'?$/$1/g;
$value=substr($value,1,length($value));
$value=substr($value,0,length($value)-1);
}
$temp{$1} = $value;
} else {
$temp{$1} = (split(/\W/,$2))[0];
}
}elsif ($in== 1 and $line eq '') {
$in = 0 ;
$listVolume{$temp{'block.device'}} = {%temp};
}
}
}
foreach(`df -TP`) { # TODO retrive error
my $createdate;
my $free;
my $filesystem;
my $label;
my $total;
my $type;
my $volumn;
my $serial;
if(/^(\S+)\s+(\S+)\s+(\S+)\s+(?:\S+)\s+(\S+)\s+(?:\S+)\s+(\S+)\n/){
$free = sprintf("%i",($4/1024));
$filesystem = $2;
$total = sprintf("%i",($3/1024));
$type = $5;
$volumn = $1;
# no virtual FS
next if ($filesystem =~ /^(tmpfs|usbfs|proc|devpts|devshm|udev)$/);
next if ($type =~ /^(tmpfs)$/);
if ($filesystem =~ /^ext(2|3|4|4dev)/ && can_run('dumpe2fs')) {
foreach (`dumpe2fs -h $volumn 2> /dev/null`) {
if (/Filesystem UUID:\s+(\S+)/) {
$serial = $1;
} elsif (/Filesystem created:\s+\w+ (\w+) (\d+) ([\d:]+) (\d{4})$/) {
$createdate = $4.'/'.$months{$1}.'/'.$2.' '.$3;
} elsif (/Filesystem volume name:\s*(\S.*)/) {
$label = $1 unless $1 eq '<none>';
}
}
} elsif ($filesystem =~ /^xfs$/ && can_run('xfs_db')) {
foreach (`xfs_db -r -c uuid $volumn`) {
$serial = $1 if /^UUID =\s+(\S+)/;
;
}
foreach (`xfs_db -r -c label $volumn`) {
$label = $1 if /^label =\s+"(\S+)"/;
}
} elsif ($filesystem =~ /^vfat$/ && can_run('dosfslabel')) {
chomp ($label = `dosfslabel $volumn`);
}
$label =~ s/\s+$//;
$serial =~ s/\s+$//;
# Check information and improve it
if (keys %listVolume) {
if ( defined $listVolume{$volumn} ) {
if ($filesystem eq '') { $filesystem = $listVolume{$volumn}->{'volume.fstype'};}
if ($label eq '') { $label = $listVolume{$volumn}->{'volume.label'};}
if ($total eq '') { $total = int($listVolume{$volumn}->{'volume.size'}/(1024*1024) + 0.5);}
if ($type eq '') { $type = $listVolume{$volumn}->{'storage.model'};}
if ($serial eq '') { $serial = $listVolume{$volumn}->{'volume.uuid'};}
delete ($listVolume{$volumn});
}
}
$common->addDrive({
CREATEDATE => $createdate,
FREE => $free,
FILESYSTEM => $filesystem,
LABEL => $label,
TOTAL => $total,
TYPE => $type,
VOLUMN => $volumn,
SERIAL => $serial
});
}
}
if (can_run ("lshal")) {
while (my ($k,$v) = each %listVolume ) {
$common->addDrive({
FILESYSTEM => $v->{'volume.fstype'},
LABEL => $v->{'volume.label'},
TOTAL => int ($v->{'volume.size'}/(1024*1024) + 0.5),
TYPE => $v->{'storage.model'},
VOLUMN => $k,
SERIAL => $v->{'volume.uuid'}
});
}
}
}
1;
|
