/usr/share/fusioninventory/lib/FusionInventory/Agent/Task/Inventory/Virtualization/VirtualBox.pm is in fusioninventory-agent 1:2.3.10.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 | package FusionInventory::Agent::Task::Inventory::Virtualization::VirtualBox;
use strict;
use warnings;
use English qw(-no_match_vars);
use User::pwent;
use FusionInventory::Agent::Tools;
sub isEnabled {
return unless canRun('VBoxManage');
my ($major, $minor) = getFirstMatch(
command => 'VBoxManage --version',
pattern => qr/^(\d)\.(\d)/
);
return compareVersion($major, $minor, 2, 1);
}
sub doInventory {
my (%params) = @_;
my $inventory = $params{inventory};
my $logger = $params{logger};
my $command = "VBoxManage -nologo list --long vms";
foreach my $machine (_parseVBoxManage(
logger => $logger, command => $command
)) {
$inventory->addEntry(
section => 'VIRTUALMACHINES', entry => $machine
);
}
return unless $params{scan_homedirs} && $REAL_USER_ID == 0;
# assume all system users with a suitable homedir is an actual human user
my $pattern = $OSNAME eq 'darwin' ?
qr{^/Users} : qr{^/home};
my @users;
while (my $user = getpwent()) {
next unless $user->dir() =~ /$pattern/;
push @users, $user->name();
}
# abort if too many users
return if @users > 10;
foreach my $user (@users) {
my $command = "su '$user' -c 'VBoxManage -nologo list --long vms'";
foreach my $machine (_parseVBoxManage(
logger => $logger, command => $command
)) {
$machine->{OWNER} = $user;
$inventory->addEntry(
section => 'VIRTUALMACHINES', entry => $machine
);
}
}
}
sub _parseVBoxManage {
my $handle = getFileHandle(@_);
return unless $handle;
my (@machines, $machine, $index);
my %status_list = (
'powered off' => 'off',
'saved' => 'off',
'teleported' => 'off',
'aborted' => 'crashed',
'stuck' => 'blocked',
'teleporting' => 'paused',
'live snapshotting' => 'running',
'starting' => 'running',
'stopping' => 'dying',
'saving' => 'dying',
'restoring' => 'running',
'running' => 'running',
'paused' => 'paused'
);
while (my $line = <$handle>) {
chomp $line;
if ($line =~ m/^Name:\s+(.*)$/) {
# this is a little tricky, because USB devices also have a 'name'
# field, so let's use the 'index' field to disambiguate
if (defined $index) {
$index = undef;
next;
}
push @machines, $machine if $machine;
$machine = {
NAME => $1,
VCPU => 1,
SUBSYSTEM => 'Oracle VM VirtualBox',
VMTYPE => 'VirtualBox'
};
} elsif ($line =~ m/^UUID:\s+(.+)/) {
$machine->{UUID} = $1;
} elsif ($line =~ m/^Memory size:\s+(.+)/ ) {
$machine->{MEMORY} = $1;
} elsif ($line =~ m/^State:\s+(.+) \(/) {
$machine->{STATUS} = $status_list{$1};
} elsif ($line =~ m/^Index:\s+(\d+)$/) {
$index = $1;
}
}
close $handle;
# push last remaining machine
push @machines, $machine if $machine;
return @machines;
}
1;
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