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# ------------------------------------------------------------------------------
# Copyright (C) 2006-2021 British Crown (Met Office) & Contributors.
#
# This file is part of FCM, tools for managing and building source code.
#
# FCM is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# FCM is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with FCM. If not, see <http://www.gnu.org/licenses/>.
# ------------------------------------------------------------------------------
use strict;
use warnings;
# ------------------------------------------------------------------------------
package FCM::System::Old;
use base qw{FCM::Class::CODE};
use Cwd qw{cwd};
use FCM1::Build;
use FCM1::Config;
use FCM1::Extract;
#use FCM1::ExtractConfigComparator;
use FCM1::Keyword;
my %CLASS_OF = (build => 'FCM1::Build', extract => 'FCM1::Extract');
my %KEY_OF = (
'archive' => 'ARCHIVE',
'clean' => 'CLEAN',
'full' => 'FULL',
'ignore-lock' => 'IGNORE_LOCK',
'jobs' => 'JOBS',
'stage' => 'STAGE',
'targets' => 'TARGETS',
);
__PACKAGE__->class(
{util => '&'},
{ init => \&_init,
action_of => {
build => sub {_run('build', @_)},
config_compare => \&_config_compare,
extract => sub {_run('extract', @_)},
},
},
);
sub _init {
my ($attrib_ref) = @_;
if (!defined(FCM1::Keyword::get_util())) {
FCM1::Keyword::set_util($attrib_ref->{util});
}
}
sub _config_compare {
my ($attrib_ref, $option_hash_ref, @args) = @_;
$attrib_ref->{util}->class_load('FCM1::CmUrl');
$attrib_ref->{util}->class_load('FCM1::ExtractConfigComparator');
if (exists($option_hash_ref->{verbosity})) {
FCM1::Config->instance()->verbose($option_hash_ref->{verbosity});
}
my %option = %{$option_hash_ref};
if (exists($option{'wiki-format'})) {
$option{'wiki'} = delete($option{'wiki-format'});
}
my $system = FCM1::ExtractConfigComparator->new({files => \@args, %option});
$system->invoke();
}
sub _run {
my ($key, $attrib_ref, $option_hash_ref, @args) = @_;
if (exists($option_hash_ref->{targets})) {
@{$option_hash_ref->{targets}}
= split(qr{:}msx, join(':', @{$option_hash_ref->{targets}}));
}
if (exists($option_hash_ref->{verbosity})) {
FCM1::Config->instance()->verbose($option_hash_ref->{verbosity});
}
my $system = $CLASS_OF{$key}->new();
my $path_to_cfg = @args ? $args[0] : cwd();
$system->cfg()->src($path_to_cfg);
my %option_of;
while (my ($key, $value) = each(%{$option_hash_ref})) {
if (exists($KEY_OF{$key})) {
$option_of{$KEY_OF{$key}} = $value;
}
}
$system->invoke(%option_of);
}
# ------------------------------------------------------------------------------
1;
__END__
=head1 NAME
FCM::System::Old
=head1 SYNOPSIS
use FCM::System::Old;
my $system = FCM::System::Old->new();
$system->('extract', \%option, \@args);
=head1 DESCRIPTION
Provides a compatibility layer for obsolete FCM 1 functionalities.
=head1 METHODS
=over 4
=item $class->new()
Creates and returns an instance of this class.
=item $instance->build(\%option,@args)
Invokes the FCM 1 build system.
=item $instance->config_compare(\%option,@args)
Invokes the FCM 1 cmp-ext-cfg application.
=item $instance->extract(\%option,@args)
Invokes the FCM 1 extract system.
=back
=head1 COPYRIGHT
Copyright (C) 2006-2021 British Crown (Met Office) & Contributors.
=cut
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