smeserver-qmail/root/etc/e-smith/events/actions/qmail-update-group

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#!/usr/bin/perl -w
#----------------------------------------------------------------------
# copyright (C) 2002-2006 Mitel Networks Corporation
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
#----------------------------------------------------------------------
package esmith;
use strict;
use Errno;
use esmith::ConfigDB;
use esmith::AccountsDB;
use esmith::util;
my $c = esmith::ConfigDB->open_ro || die "Couldn't open config db\n";
my $a = esmith::AccountsDB->open_ro || die "Couldn't open accounts db\n";
my $event = $ARGV [0] || die "Event name arg missing\n";;
my @groups;
if (scalar @ARGV)
{
@groups = map { $a->get($_); } @ARGV;
foreach my $g (@groups)
{
my $type = $g->prop('type');
if ($type =~ /^user/)
{
# That's fine. We were probably just called from the user-delete
# event, in which case we want to update all of the groups. So, leave
# the groups array empty.
@groups = ();
last;
}
elsif ($type !~ /^group/){
die "Expected a user or a group. Got neither: $type\n";
}
}
}
# Regenerate all the groups if the previous block failed in some way.
unless (@groups)
{
@groups = $a->groups;
}
foreach my $group (@groups)
{
my $groupName = $group->key;
unless ($group->prop('type') eq 'group')
{
warn "Account $groupName is not a group account.\n";
next;
}
my %properties = $group->props;
$groupName =~ s/\./:/g;
my $group = "/var/qmail/alias/.qmail-$groupName";
my @group_members = split(/,/, $properties{Members});
# Check if we should exclude members from this group email address
my @exclude_users = split(/,/, ($properties{EmailExcludeUsers} || ''));
my @exclude_groups = split(/,/, ($properties{EmailExcludeGroups} || ''));
foreach my $exclude_group (@exclude_groups){
my $g = $a->get($exclude_group);
next unless $g;
push @exclude_users, split(/,/, ($g->prop('Members') || ''));
}
my %exclude = map { $_, 1 } @exclude_users;
@exclude_users = keys %exclude;
my @members = ();
foreach my $user (@group_members){
next if grep { $_ eq $user } @exclude_users;
push @members, $user;
}
my $members = join(',', @members);
esmith::util::processTemplate(
{
CONFREF =>
{
Members => $members,
},
TEMPLATE_PATH =>
"/var/qmail/alias/.qmail-group",
OUTPUT_FILENAME => "/var/qmail/alias/.qmail-$groupName",
}
);
unless (-f "/var/qmail/alias/.qmail-$groupName-default")
{
symlink "/var/qmail/alias/.qmail-$groupName",
"/var/qmail/alias/.qmail-$groupName-default";
}
}
exit (0);