From fa82a617a0c50b7478cd2b7189aa5f7d14449954 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Sat, 30 May 2015 13:23:19 +0200
Subject: Upgrade the MX configuration from Wheezy to Jessie.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

In particular, since Postfix is now able to perform LDAP lookups using
SASL, previous hacks with simble binds on cn=postfix,ou=services,… can
now be removed.
---
 roles/MX/files/usr/local/sbin/reserved-alias.pl | 111 ------------------------
 1 file changed, 111 deletions(-)
 delete mode 100755 roles/MX/files/usr/local/sbin/reserved-alias.pl

(limited to 'roles/MX/files/usr/local/sbin')

diff --git a/roles/MX/files/usr/local/sbin/reserved-alias.pl b/roles/MX/files/usr/local/sbin/reserved-alias.pl
deleted file mode 100755
index e19492e..0000000
--- a/roles/MX/files/usr/local/sbin/reserved-alias.pl
+++ /dev/null
@@ -1,111 +0,0 @@
-#!/usr/bin/perl
-
-# Copyright © 2013 Guilhem Moulin <guilhem@fripost.org>
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# 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
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-use warnings;
-use strict;
-use Net::LDAPI;
-use Net::LDAP::Util qw/escape_filter_value ldap_explode_dn escape_dn_value/;
-use Authen::SASL;
-use Net::SMTP;
-
-if (!@ARGV or grep { $_ eq '-h' or $_ eq '--help' } @ARGV) {
-    # Help
-    print STDERR "Usage: $0 {original sender} {original recipient} [additional recipient ...]\n";
-    print STDERR "\n";
-    print STDERR "The message read from the standard input is redirected to 'additional recipient',\n";
-    print STDERR "and also forwarded to the domain owner if any. If the 'additional recipient' begins\n";
-    print STDERR "with '\@', the localpart of 'original recipient' is prepended.\n";
-    print STDERR "\n";
-    print STDERR "This is mostly useful to comply to RFC 822 section 6.3 and RFC 2142 section\n";
-    print STDERR "4 (to forward mails to 'postmaster\@' and 'abuse\@' to the site admin in\n";
-    print STDERR "addition to the virtual domain manager).\n";
-    exit;
-}
-
-# The original sender
-my $sender = shift;
-
-# The original recipient
-my $orig = shift;
-$orig =~ /^(.+)\@([^@]+)$/
-    or warn "Warning: Non fully qualified: $orig";
-my ($local,$domain) = ($1,$2);
-
-# The new recipient (typically, the admin site)
-my @recipients = grep { $_ and $orig ne $_ }
-                 # add localparts to domain
-                 map { my $x = $_;
-                       if ($x =~ /^\@/) {
-                         $x = (defined $local and $local ne '') ? $local.$x : undef;
-                       }
-                       $x
-                     }
-                 @ARGV;
-# Die if we can't deliver to site admins
-die "Error: Aborted delivery to '$orig' in attempt to break an alias expansion loop.\n"
-    unless @recipients;
-
-if (defined $domain) {
-    # Look for the domain owner or postmaster
-    my $ldap = Net::LDAPI::->new();
-    $ldap->bind( undef, sasl => Authen::SASL::->new(mechanism => 'EXTERNAL') )
-        or die "Error: Couldn't bind";
-
-    my @attrs = ( 'fripostPostmaster', 'fripostOwner' );
-    my $mesg = $ldap->search( base => 'fvd='.escape_dn_value($domain).','
-                                     .'ou=virtual,dc=fripost,dc=org'
-                            , scope => 'base'
-                            , deref => 'never'
-                            , filter => '(&(objectClass=FripostVirtualDomain)'
-                                         .'(fvd='.escape_filter_value($domain).')'.
-                                        ')'
-                            , attrs => \@attrs
-                            );
-    if ($mesg->code) {
-        warn "Warning: ".$mesg->error;
-    }
-    elsif ($mesg->count != 1) {
-        # Note: this may happen for "$mydestination", but these mails
-        # are unlikely. We'll get a harmless warning at worst.
-        warn "Warning: Something weird happened when looking up domain '".$domain.
-             "'. Check your ACL.";
-    }
-    else {
-        my $entry = $mesg->pop_entry() // die "Error: Cannot pop entry.";
-        foreach (@attrs) {
-            my $v = $entry->get_value($_, asref => 1) or next;
-            foreach my $dn (@$v) {
-                my $dn2 = ldap_explode_dn($dn, casefold => 'lower');
-                my $l = $dn2->[0]->{fvl};
-                my $d = $dn2->[1]->{fvd};
-                if ($l ne '' and $d ne '') {
-                    push @recipients, $l.'@'.$d;
-                }
-                else {
-                    warn "Warning: Invalid DN: $dn"
-                }
-            }
-        }
-    }
-    $ldap->unbind;
-}
-
-my $smtp = Net::SMTP::->new( 'localhost:25', Timeout => 1200 );
-$smtp->mail($sender);
-$smtp->to(@recipients, { Notify => ['FAILURE','DELAY'], SkipBad => 1 });
-$smtp->data(<STDIN>);
-$smtp->quit;
-- 
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