source: LATMOS-Accounts/bin/la-rev @ 837

#!/usr/bin/perl

use strict;
use warnings;
use LATMOS::Accounts;
use Getopt::Long;
use Pod::Usage;

=head1 NAME

    la-rev - Show current base revision

=head1 SYNOPSIS

    la-rev

=cut

GetOptions(
    'c|config=s' => \my $config,
    'b|base=s'   => \my $base,
    'help'       => sub { pod2usage(0) },
) or pod2usage();

=head1 OPTIONS

=over 4

=item -c|--config configfile

Use this configuration file instead of the default one.

=item -b|--base basename

Query this specific base instead of the default one.

=cut

my $LA = LATMOS::Accounts->new($config, noacl => 1);
my $labase = $base ? $LA->base($base) : $LA->default_base;
$labase && $labase->load or die "Cannot load base";

print $labase->current_rev . "\n";

exit(0);