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Snap.pm
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Snap.pm
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package FusionInventory::Agent::Task::Inventory::Generic::Softwares::Snap;
use strict;
use warnings;
use parent 'FusionInventory::Agent::Task::Inventory::Module';
use File::stat;
use YAML::Tiny;
use FusionInventory::Agent::Tools;
sub isEnabled {
return canRun('snap');
}
sub doInventory {
my (%params) = @_;
my $inventory = $params{inventory};
my $logger = $params{logger};
my $packages = _getPackagesList(
logger => $logger,
command => 'snap list --color never',
);
return unless $packages;
foreach my $snap (@{$packages}) {
_getPackagesInfo(
logger => $logger,
snap => $snap,
command => 'snap info --color never --abs-time '.$snap->{NAME},
);
$inventory->addEntry(
section => 'SOFTWARES',
entry => $snap
);
}
}
sub _getPackagesList {
my (%params) = @_;
my $handle = getFileHandle(%params);
return unless $handle;
my @packages;
while (my $line = <$handle>) {
chomp $line;
my @infos = split(/\s+/, $line)
or next;
# Skip header
next if $infos[0] eq 'Name' && $infos[1] eq 'Version';
# Skip base and snapd
next if $infos[5] && $infos[5] =~ /^base|snapd$/;
my $snap = {
NAME => $infos[0],
VERSION => $infos[1],
FROM => 'snap'
};
my $folder = "/snap/".$snap->{NAME};
# Don't check install date during unittest
if (!$params{file} && -d $folder) {
my $st = stat($folder);
my ($year, $month, $day) = (localtime($st->mtime))[5, 4, 3];
$snap->{INSTALLDATE} = sprintf(
"%02d/%02d/%04d", $day, $month + 1, $year + 1900
);
}
push @packages, $snap,
}
close $handle;
return \@packages;
}
sub _getPackagesInfo {
my (%params) = @_;
my $snap = delete $params{snap};
my $lines = getAllLines(%params)
or return;
my $yaml = YAML::Tiny->read_string($lines);
my $infos = $yaml->[0]
or return;
return unless $infos->{name};
$snap->{PUBLISHER} = $infos->{publisher};
# Cleanup publisher from 'starred' if verified
$snap->{PUBLISHER} =~ s/[*]$//;
$snap->{COMMENTS} = $infos->{summary};
$snap->{HELPLINK} = $infos->{contact};
# Find installed size
my ($size) = $infos->{installed} =~ /\(.*\)\s+(\d+\S+)/;
$snap->{FILESIZE} = getCanonicalSize($size, 1024) * 1048576
if $size;
}
1;