smeserver-openssh/root/etc/e-smith/events/actions/sshd-conf

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#!/usr/bin/perl -w
#----------------------------------------------------------------------
# copyright (C) 1999-2005 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::util;
=head1 NAME
sshd-conf - action to reconfigure sshd
=head1 SYNOPSIS
sshd-conf
=head1 DESCRIPTION
Generates the sshd host key with no passphrase. If one already
exists it simply makes sure the comment in the ssh_host_key is
correct.
=head1 FILES
The following files are affected.
/etc/ssh/ssh_host_key
=begin testing
use esmith::ConfigDB;
SKIP: {
my $db;
skip "You have to be able to read the config DB to test this", 4
unless $db = esmith::ConfigDB->open;
$Destruct_Ok = $db->get('testing')->prop('destruction');
SKIP: {
skip "sshd reconfiguration would be destructive", 7
unless $Destruct_Ok;
# Call ourself.
system $^X, $Original_File;
is( $@, '', 'ran myself ok' );
sleep 1;
foreach my $file (qw(
/etc/ssh/ssh_host_key
) )
{
cmp_ok( -M $file, '<', 0, "$file rewritten" );
cmp_ok( -s $file, '>', 0, "$file is not empty" );
}
}
}
=end testing
=cut
my $db = esmith::ConfigDB->open_ro or die "Could not open config db";
# Recomment the key in case the SystemName or DomainName changed.
my @change = (-f "/etc/ssh/ssh_host_key") ? ("-c", "-P", "")
: ("-q", "-N", "");
esmith::util::backgroundCommand (0,
"/usr/bin/ssh-keygen", @change, "-t", "rsa1",
"-f", "/etc/ssh/ssh_host_key",
"-C", "root@" . $db->get('SystemName')->value . "." . $db->get('DomainName')->value);
exit (0);