#!/usr/bin/perl
# test_bts tests a running BTS by sending mail to it, and is released
# under the terms of the GPL version 2, or any later version, at your
# option. See the file README and COPYING for more information.
# Copyright 2006 by Don Armstrong <don@debian.org>.



use warnings;
use strict;


use Getopt::Long;
use Pod::Usage;

=head1 NAME

test_bts - Test a running bts install

=head1 SYNOPSIS

test_bts [options]

 Options:
  --bug, -b bug number to mail
  --host, -h host to send mail to
  --control, -c whether to send control messages (off by default)
  --process, -p whether to send process messages (on by default)
  --submit, -s whether a new bug is created (off by default)
  --quiet, -q disable output (off by default)
  --debug, -d debugging level (Default 0)
  --help, -h display this help
  --man, -m display manual

=head1 OPTIONS

=over

=item B<--bug, -b>

Bug number to mail

=item B<--host, -H>

The host running the bts

=item B<--control, -c>

Whether control messages are sent; defaults to false.

=item B<--process, -p>

Whether messages are sent to process (bugnum@host)

=item B<--submit, -s>

Whether a new bug is created by a message to submit; not enabled by default.

=item B<--quiet,-q>

Disable output

=item B<--debug, -d>

Debug verbosity. (Default 0)

=item B<--help, -h>

Display brief useage information.

=item B<--man, -m>

Display this manual.

=back

=head1 EXAMPLES

  test_bts --bug 7 --host donbugs.donarmstrong.com


=cut


use Debbugs::Mail qw(send_mail_message);
use Debbugs::MIME qw(create_mime_message);


use vars qw($DEBUG $VERBOSE);

# XXX parse config file

my %options = (debug           => 0,
	       help            => 0,
	       man             => 0,
	       host            => undef,
	       bug             => undef,
	       quiet           => 0,
	       from            => undef,
	       process         => 1,
	       submit          => 0,
	       control         => 0,
	      );

GetOptions(\%options,'host|H=s','bug|b=s','control|c!','submit|s!',
	   'process|p!','from|f=s','quiet|q+',
	   'debug|d+','help|h|?','man|m');

my $ERRORS = '';

$ERRORS .= "--from must be set\n" if not defined $options{from};
$ERRORS .= "--host must be set\n" if not defined $options{host};
$ERRORS .= "--bug must be set\n" if not defined $options{bug};
pod2usage($ERRORS) if length $ERRORS;

pod2usage() if $options{help};
pod2usage({verbose=>2}) if $options{man};


$DEBUG = $options{debug};

$VERBOSE = 1 - $options{quiet};

if ($options{process}) {
     my @standard_headers = ([],
			     ['X-Debbugs-No-Ack:','yes no ack'],
			    );

     my %process_messages = ('-maintonly' => \@standard_headers,
			     '-quiet'     => \@standard_headers,
			     '-forwarded' => \@standard_headers,
			     '-done'      => \@standard_headers,
			     '-submitter' => \@standard_headers,
			     ''           => \@standard_headers,
			    );
     my $message_count = 0;
     for my $addr (keys %process_messages) {
	  for my $header (@{$process_messages{$addr}}) {
	       $message_count++;
	       my $message =
		    create_mime_message([To   => "$options{bug}$addr\@$options{host}",
					 From => $options{from},
					 Subject => "message $message_count to $addr from test_bts",
					 @{$header},
					],<<END
This is a testing message from test_bts
This message was sent: 
To: $options{bug}$addr\@$options{host}
From: $options{from}
Subject: message $message_count to $options{bug}$addr\@$options{host} from test_bts

with additional headers:
@{$header}

If you are seeing this, and have no idea what this means, please
ignore this message. If you are sure that this message has been sent
in error please send mail to $options{from} so they can stop sending
stupid messages to you.

If you are reading this message in a BTS, it's only a testing message.
Please ignore it... it shouldn't have been sent to a public one, but
accidents happen.
END
				       );
	       send_mail_message(message   => $message,
				 recipients => "$options{bug}$addr\@$options{host}",
				);
	  }
     }
}
if ($options{control}) {
     die "Not implemented";
}
if ($options{submit}) {
     die "Not implemented";
}

__END__