File Coverage

blib/lib/Footprintless/App/Command/log/follow.pm

Criterion	Covered	Total	%
statement	15	24	62.5
branch	0	4	0.0
condition			n/a
subroutine	5	9	55.5
pod	4	4	100.0
total	24	41	58.5

use strict;
use warnings;

package Footprintless::App::Command::log::follow;
$Footprintless::App::Command::log::follow::VERSION = '1.28';
# ABSTRACT: output the last part of a file and append as the file grows
# PODNAME: Footprintless::App::Command::log::follow

use parent qw(Footprintless::App::Action);

use Footprintless::App -ignore;
use Log::Any;

my $logger = Log::Any->get_logger();

sub execute {
    my ( $self, $opts, $args ) = @_;

    $self->{log}->follow(
        runner_options => { out_handle => \*STDOUT },
        ( $opts->{until} ? ( until => $opts->{until} ) : () )
    );

    $logger->info('Done...');
}

sub opt_spec {
    return ( [ 'until=s', 'a regex used to determine when to stop following the log' ] );
}

sub usage_desc {
    return "fpl log LOG_COORD follow %o";
}

sub validate_args {
    my ( $self, $opts, $args ) = @_;

    eval { $self->{log} = $self->{footprintless}->log( $self->{coordinate} ); };
    $self->usage_error("invalid coordinate [$self->{coordinate}]: $@") if ($@);
}

1;

__END__