#       $Id: dirvish-runall.pl,v 12.0 2004/02/25 02:42:14 jw Exp $  $Name: Dirvish-1_2 $

$VERSION = ('$Name: Dirvish-1_2 $' =~ /Dirvish/i)
	? ('$Name: Dirvish-1_2 $' =~ m/^.*:\s+dirvish-(.*)\s*\$$/i)[0]
	: '1.1.2 patch' . ('$Id: dirvish-runall.pl,v 12.0 2004/02/25 02:42:14 jw Exp $'
		=~ m/^.*,v(.*:\d\d)\s.*$/)[0];
$VERSION =~ s/_/./g;


#########################################################################
#                                                         		#
#	Copyright 2002 and $Date: 2004/02/25 02:42:14 $
#                         Pegasystems Technologies and J.W. Schultz 	#
#                                                         		#
#	Licensed under the Open Software License version 2.0		#
#                                                         		#
#	This program is free software; you can redistribute it		#
#	and/or modify it under the terms of the Open Software		#
#	License, version 2.0 by Lauwrence E. Rosen.			#
#                                                         		#
#	This program 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 Open Software License for details.		#
#                                                         		#
#########################################################################

use Time::ParseDate;
use POSIX qw(strftime);
use Getopt::Long;

sub loadconfig;
sub seppuku;

sub usage
{
	my $message = shift(@_);

	length($message) and print STDERR $message, "\n\n";

	$! and exit(255); # because getopt seems to send us here for death

	print STDERR <<EOUSAGE;
USAGE
	dirvish-runall OPTIONS
OPTIONS
	--config configfile
	--no-run
	--quiet
	--version
EOUSAGE

	exit 255;
}

$Options = {
	version		=> sub {
			print STDERR "dirvish version $VERSION\n";
			exit(0);
		},
	help		=> \&usage,
};

GetOptions($Options, qw(
		config=s
		quiet no-run|dry-run
		version help
	)) or usage;

if ($$Options{config})
{
	$Config = loadconfig(undef, $$Options{config})
}
elsif ($CONFDIR =~ /dirvish$/ && -f "$CONFDIR.conf")
{
	$Config = loadconfig(undef, "$CONFDIR.conf");
}
elsif (-f "$CONFDIR/master.conf")
{
	$Config = loadconfig(undef, "$CONFDIR/master.conf");
}
elsif (-f "$CONFDIR/dirvish.conf")
{
	seppuku 250, <<EOERR;
ERROR: no master configuration file.
	An old $CONFDIR/dirvish.conf file found.
	Please read the dirvish release notes.
EOERR
}
else
{
	seppuku 251, "ERROR: no global configuration file";
}
$$Config{Dirvish} ||= 'dirvish';

$$Options{'no-run'} and $$Options{quiet} = 0;

$errors = 0;

for $sched (@{$$Config{Runall}})
{
	($vault, $itime) = split(/\s+/, $sched);
	$cmd = "$$Config{Dirvish} --vault $vault";
	$itime and $cmd .= qq[ --image-time "$itime"];
	$$Options{quiet}
		or printf "%s %s\n", strftime('%H:%M:%S', localtime), $cmd;
	$$Options{'no-run'} and next;
	$status = system($cmd);
	$status < 0 || $status / 256 and ++$errors;

}
$$Options{quiet}
	or printf "%s %s\n", strftime('%H:%M:%S', localtime), 'done';


exit ($errors < 200 ? $errors : 199);