diff options
Diffstat (limited to 'roles/MX/files/usr/local/sbin/reserved-alias.pl')
-rwxr-xr-x | roles/MX/files/usr/local/sbin/reserved-alias.pl | 111 |
1 files changed, 0 insertions, 111 deletions
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; |