File Coverage

blib/lib/Catmandu/CLI.pm

Criterion	Covered	Total	%
statement	72	75	96.0
branch	15	18	83.3
condition	11	15	73.3
subroutine	17	18	94.4
pod	4	8	50.0
total	119	134	88.8

use Catmandu::Sane;

our $VERSION = '1.2018';

use Catmandu::Util qw(is_instance);
use Catmandu;
use Log::Any::Adapter;
use Data::Dumper;

use parent qw(App::Cmd);

    [
        qw(
            Catmandu::Cmd::data
            Catmandu::Cmd::exporter_info
            Catmandu::Cmd::fix_info
            Catmandu::Cmd::importer_info
            Catmandu::Cmd::module_info
            Catmandu::Cmd::move
            Catmandu::Cmd::store_info
            )
    ];
}



    (['debug|D:i', ""], ['load_path|L=s@', ""], ['lib_path|I=s@', ""]);
}

    my $level    = shift // 'DEBUG';
    my $appender = shift // 'STDERR';

    my $config = <<EOF;
log4perl.category.Catmandu=$level,$appender
log4perl.category.Catmandu::Fix::log=TRACE,$appender

log4perl.appender.STDOUT=Log::Log4perl::Appender::Screen
log4perl.appender.STDOUT.stderr=0
log4perl.appender.STDOUT.utf8=1

log4perl.appender.STDOUT.layout=PatternLayout
log4perl.appender.STDOUT.layout.ConversionPattern=%d [%P] - %p %l %M time=%r : %m%n

log4perl.appender.STDERR=Log::Log4perl::Appender::Screen
log4perl.appender.STDERR.stderr=1
log4perl.appender.STDERR.utf8=1

log4perl.appender.STDERR.layout=PatternLayout
log4perl.appender.STDERR.layout.ConversionPattern=%d [%P] - %l : %m%n

EOF
    \$config;
}

    my %LEVELS = (1 => 'WARN', 2 => 'INFO', 3 => 'DEBUG');
    my $debug  = shift;
    my $level  = $LEVELS{$debug} // 'WARN';
    my $load_from;

    try {
        my $log4perl_pkg = Catmandu::Util::require_package('Log::Log4perl');
        my $logany_adapter
            = Catmandu::Util::require_package('Log::Any::Adapter::Log4perl');
        my $config = Catmandu->config->{log4perl};

        if (defined $config) {
            if ($config =~ /^\S+$/) {
                Log::Log4perl::init($config);
                $load_from = "file: $config";
            }
            else {
                Log::Log4perl::init(\$config);
                $load_from = "string: <defined in catmandu.yml>";
            }
        }
        else {
            Log::Log4perl::init(default_log4perl_config($level, 'STDERR'));
            $load_from = "string: <defined in " . __PACKAGE__ . ">";
        }

        Log::Any::Adapter->set('Log4perl');
    }
    catch {
        print STDERR <<EOF;

Oops! Debugging tools not available on this platform

Try to install Log::Log4perl and Log::Any::Adapter::Log4perl

Hint: cpan Log::Log4perl Log::Any::Adapter::Log4perl
EOF
        exit(2);
    };

    Catmandu->log->warn(
        "debug activated - level $level - config load from $load_from");
}

# overload run to read the global options before
# the App::Cmd object is created
    my ($class) = @_;

    my ($global_opts, $argv)
        = $class->_process_args([@ARGV],
        $class->_global_option_processing_params);

    my $load_path = $global_opts->{load_path} || [];
    my $lib_path  = $global_opts->{lib_path}  || [];

    if (exists $global_opts->{debug}) {
        setup_debugging($global_opts->{debug} // 1);
    }

    if (@$lib_path) {
        Catmandu::Util::use_lib(@$lib_path);
    }

    Catmandu->load(@$load_path);

    my $self = ref $class ? $class : $class->new;
    $self->set_global_options($global_opts);
    my ($cmd, $opts, @args) = $self->prepare_command(@$argv);

    my $err;

    try {
        $self->execute_command($cmd, $opts, @args);
    }
    catch {
        my $e = $_;
        if (is_instance($e, 'Catmandu::NoSuchPackage')
            && $e->package_name eq 'Catmandu::Importer::help')
        {
            $err = "Did you mean 'catmandu $ARGV[1] $ARGV[0]'?";
        }
        elsif (is_instance($e, 'Catmandu::Error')) {
            $err = $e->log_message;
        }
        else {
            $err = $e;
        }
    };

    if (defined $err) {
        say STDERR "Oops! $err";
        return;
    }

    1;
}

    my ($self, $cmd_class) = @_;
    for my $cmd (@{$self->deleted_commands}) {
        return 1 if $cmd_class->isa($cmd);
    }
    return;
}

1;


=pod

=head1 NAME

Catmandu::CLI - The App::Cmd application class for the catmandu command line script

=head1 SEE ALSO

L<catmandu>

=cut