#!/usr/bin/perl
#
# Drakwizard
# Copyright (C) 2003 Florent Villard <warly@mandrakesoft.com>
# Copyright (C) 2004 Antoine Ginies <aginies -ateu_ mandrakesoft.com>
#
# 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, 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 MDK::Wizard::Kolab;
use strict;
use common;
use MDK::Wizard::IFCFG;
use MDK::Wizard::Wizcommon;


my $wiz = new MDK::Wizard::Wizcommon;

my $HOSTNAME = chomp_(`hostname`);
my $IPSERVER = $wiz->{net}->itf_get("IPADDR");
if (!$IPSERVER) {
  my $interface = 'eth0';
  ($IPSERVER) = `/sbin/ip addr show dev $interface` =~ /^\s*inet\s+(\d+\.\d+\.\d+\.\d+)/m;
}
my $DOMAINNAME = chomp_(`domainname`);
my $kolab_config = "/etc/kolab/kolab.conf";

my $o = {
	 name => N("Kolab configuration wizard"),
	 init => sub {
	   if (member($DOMAINNAME, qw(localdomain (none)))) {
	     return 0, N("You need to readjust your domainname, not equal to localdomain or none. Please launch drakconnect to adjust it.")
	   }
	   1
	 },
	 var => {
		 HOSTNAME => $HOSTNAME,
		 ip1 => $IPSERVER,
		 maildomain => $DOMAINNAME,
		 password => '',
		},
	 needed_rpm => [ 'kolab-server', 'postfix', 'openldap-servers', 'proftpd' ],
	 #	 defaultimage => $ENV{__WIZ_HOME__},
	};

$o->{pages} = {
	       welcome => {
			   name => N("Welcome to the Kolab Groupware server configuration Wizard.") . "\n\n" . N("Kolab is a secure, scalable and reliable groupware server. Some of the major features include: a web administration interface, a shared address book with provision for mailbox users as well as contacts and a POP3 as well as IMAP4(rev1) access to mail") . "\n\n" . N("Warning: Kolab needs to configure many other services: Proftpd, LDAP, Cyrus, Postfix, Imap, Saslauth. Wizard will make a backup of all your previous configuration files for these services."),
			   no_back => 1,
			   next => 'password',
			  },
	       #	       hostname => {
	       #			    name => N("Hostname"),
	       #			    data => [
	       #				     { label => N("Hostname:"), val => \$o->{var}{HOSTNAME} },
	       #				     { label => N("Mail domain:"), val => \$o->{var}{maildomain} },
	       #				    ],
	       #			    next => 'password',
	       #			   },
	       password => {
			    name => N("Enter pasword for the manager account of Kolab server."),
			    complete => sub {
			      if ($o->{var}{password} ne $o->{var}{password2} || $o->{var}{password} eq "") {
				$::in->ask_warn(N("Error:"), N("Password mismatch, or null password, please correct."));
				return 1;
			      }
			    },
			    data => [
				     {
				      label => N("Password:"), val => \$o->{var}{password}, hidden => 1 },
				     {
				      label => N("Password again:"), val => \$o->{var}{password2}, hidden => 1 },
				    ],
			    next => 'summary',
			   },
	       summary => {
			   name =>  N("The wizard will now configure Kolab server with these parameters"),
			   data => [
				    {
				     label => N("Hostname:"), fixed_val => \$o->{var}{HOSTNAME} },
				    {
				     label => N("Mail domain:"), fixed_val => \$o->{var}{maildomain} },
				   ],
			   post => \&do_it,
			   next => 'end',
			  },
	       end => {
		       name => N("Congratulations") . "\n\n" . N("The kolab server is now configured and running. Log in as 'manager' with the password you entered at https://127.0.0.1/kolab/admin/"),
		       end => 1,
		       next => 0,
		      },
	      };

sub new {
  my ($class) = @_;
  bless {
	 o   => $o,
	}, $class;
}

sub backup_conf {
  my @conf = qw(/etc/postfix/main.cf
		  /etc/postfix/master.cf
		  /etc/postfix/transport
		  /etc/postfix/virtual
		  /etc/cyrus.conf
		  /etc/imapd.conf
		  /etc/proftpd.conf
		  /etc/openldap/slapd.conf
		  /etc/sysconfig/saslauthd
		  );

  foreach (@conf) {
    -f $_ and MDK::Common::cp_af($_, $_.".orig");
  }
  cp_af("/var/lib/ldap/", "/var/lib/ldap.orig");
}

sub check_password {

}


sub do_it {
  return if $::testing;
  my $in = 'interactive'->vnew('su', 'Kolab server');
  my $w = $in->wait_message(N("Kolab server"), N("Configuring Kolab server on your system..."));
  backup_conf();
  system("service $_ stop") foreach qw(ldap saslauthd cyrus-imapd httpd postfix);
  system("groupadd -g 60001 kolab");

  local *F;
  open(F, "|/usr/sbin/kolab_bootstrap.real -b\n");
  print F "$o->{var}{HOSTNAME}
$o->{var}{maildomain}
$o->{var}{password}
";
  close F;

  substInFile {
    s/bind_pw :.*/bind_pw : $o->{var}{password}/;
  } $kolab_config; 

  system("chkconfig --level 35 $_ off") foreach qw(ldap saslauthd cyrus-imapd httpd postfix);
  system("service kolab-server restart");
  undef $w;
}

1;