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#!/usr/bin/perl -w
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# Copyright 2006 Raphaël Hertzog <hertzog@debian.org>
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# Available under the terms of the General Public License version 2
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# or (at your option) any later version
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use lib '/org/packages.qa.debian.org/perl';
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use POSIX;
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use Mail::Verp;
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use DB_File;
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use MIME::Entity;
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use strict;
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use vars qw($sendmailnobody $pts_dir);
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require "common.pl";
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sub do_log {
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$_ = shift;
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open LOG, ">> $pts_dir/logs/bounces-handler.log"
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or die("Couldn't open logfile: $!");
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printf LOG "%s $$ $_\n", strftime("%Y-%m-%d %H:%M:%S", gmtime());
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close LOG;
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}
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# Extract bounce information
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my $lp = $ENV{'LOCAL_PART'}.$ENV{'LOCAL_PART_SUFFIX'} || "";
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die "Aren't you exim?" if (! $lp);
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my $verp = Mail::Verp->new(separator => '-');
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my ($bounce_addr, $recipient) = $verp->decode("$lp\@packages.qa.debian.org");
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if ($bounce_addr =~ m/^bounces\+(\d{8})\@packages.qa.debian.org/) {
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my $date = $1;
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do_log "<= received bounce for $recipient/$date";
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# Update stats and check
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open_db_bounces();
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update_bounces_db($date, $recipient, 0);
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my $toomany = has_too_many_bounces($recipient);
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close_db_bounces();
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# Unsubscribe email if it bounces too much
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if ($toomany) {
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do_log ":: too many bounces for $recipient";
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my @msg = ("The email $recipient bounces too much, it has been unsubscribed\n",
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"from the Debian Package Tracking System. Here's the list of\n",
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"subscriptions wich have been removed:\n");
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for my $pkg (which($recipient)) {
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do_log ":: removed from $pkg";
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unsubscribe($recipient, $pkg);
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push @msg, "* $pkg\@packages.qa.debian.org\n";
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}
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push @msg, "-- \n";
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push @msg, "Debian Package Tracking System\n";
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# Generate the mail
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my $mail = MIME::Entity->build(From => 'owner@packages.qa.debian.org',
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To => $recipient,
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Cc => 'owner@packages.qa.debian.org',
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Subject => "All your subscriptions from the PTS have been cancelled",
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Encoding => '8bit',
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'X-Loop' => 'pts@qa.debian.org',
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Data => \@msg);
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# Send the mail
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open(MAIL, "| $sendmailnobody -oi $recipient owner\@packages.qa.debian.org") || die "Can't fork sendmail: $!\n";
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$mail->print(\*MAIL);
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if (not close MAIL) {
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do_log "** sendmail: $!";
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}
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} else {
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do_log ":: not enough bounces to discard $recipient";
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}
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} else {
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do_log "\%\% couldn't extract email from $lp: $bounce_addr $recipient";
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}
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exit 0;
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