#!/usr/bin/perl -w

#----------------------------------------------------------------------
# Copyright 1999-2004 Mitel Networks Corporation
# This program is free software; you can redistribute it and/or
# modify it under the same terms as Perl itself.
#----------------------------------------------------------------------

package esmith;

use strict;
use Errno;
use Getopt::Long;
use esmith::templates;

my %options = ();

GetOptions(\%options, 'output_filename=s', 'expand_queue=s');

$options{'template_path'} = $ARGV[0] || die "Usage: $0 /path/to/file/to/expand\n";

$options{'output_filename'} = $options{'template_path'}
    unless ( exists $options{'output_filename'} );


my %args = ( 
		TEMPLATE_PATH   => $options{'template_path'},
		OUTPUT_FILENAME => $options{'output_filename'},
	    );

$args{TEMPLATE_EXPAND_QUEUE} = [$options{'expand_queue'}] 
  if exists $options{expand_queue};

if ( -f $options{'output_filename'} )
{
    # If the target file exists, preserve its ownership and mode
    use File::stat;

    my $f = stat($options{'output_filename'} );
    $args{UID}   = $f->uid;
    $args{GID}   = $f->gid;
    $args{PERMS} = $f->mode;
}

esmith::templates::processTemplate(\%args);