#! /usr/bin/perl
# ex:ts=8 sw=4:
# $OpenBSD: pkg,v 1.18 2010/06/10 23:39:50 espie Exp $
#
# Copyright (c) 2010 Marc Espie <espie@openbsd.org>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

use strict;
use warnings;

sub run
{
	my ($cmd, $name) = @_;
	my $module = "OpenBSD::Pkg\u$cmd";
	eval "require $module;";
	if ($@) {
		die $@;
	}
	$module->parse_and_run($name);
	exit(0);
}
my @l = qw(add check create delete info);

for my $i (@l) {
	if ($0 =~ m/\/?pkg_$i$/) {
		run($i, "pkg_$i");
	}
}

if (@ARGV) {
	for my $i (@l) {
		if ($ARGV[0] eq $i) {
			shift;
			run($i, "pkg $i");
		}
	}
}
print STDERR "Usage: pkg [",join("|", @l),"] [args]\n";
exit(1);