trunk/common/Wizcommon.pm

#!/usr/bin/perl

# Copyright (C) 2003 Mandrakesoft
#
# Author: Florent Villard <warly@mandrakesoft.com>
#         A Ginies
#
# 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::Wizcommon;
use strict;
use standalone;
use common;
use services;
use MDK::Common;
use MDK::Wizard::IFCFG;

our @ISA = qw(Exporter);
our @EXPORT = qw(check_started check_starts_on_boot test_host_domain reload_or_restart);

sub check_dhcp {
    my ($wiz) = @_;
    $wiz->{net}->is_dhcp and return 'dhcp_warning';
}

sub new {
    my ($class) = @_;
    bless {
            net => MDK::Wizard::IFCFG->new,
       }, $class;
}

sub check_started {
  my ($service) = @_;
  my ($isrunning) = services::is_service_running($service);
  return 'error_end' if !$isrunning;
}

sub reload_or_restart {
    my ($service) = @_;
    if (run_program::rooted($::prefix, '/bin/mountpoint', '-q', '/sys/fs/cgroup/systemd')) {
        run_program::rooted($::prefix, '/bin/systemctl', 'reload-or-restart', "$service.service");
    } else {
        run_program::rooted($::prefix, "/etc/rc.d/init.d/$service", "restart");
    }
}

sub check_starts_on_boot($$) {
    my ($in, $servicename) = @_;
    if (!services::starts_on_boot($servicename)) {
        my $start_service = $in->ask_yesorno(N("Start %s server on boot", $servicename), N("Would you like to start the %s service automatically on every boot?", $servicename), 1);
        if ($start_service) {
            services::start_service_on_boot($servicename);
        }
    }
}

sub test_host_domain {
  my ($SHORTHOSTNAME, $DOMAINNAME) = @_;
  if ($SHORTHOSTNAME =~ /localhost/) {
    return 0, N("You need to readjust your hostname. 'localhost' is not a correct hostname for a DNS server. Hostname must be a FQDN: Fully Qualified Domain Name");
  }
  if (member($DOMAINNAME, qw(localdomain (none))) && -z $DOMAINNAME) {
    return 0, N("You need to readjust your domainname. For a DNS server you need a correct domainname, not equal to localdomain or none. Hostname must be a FQDN: Fully Qualified Domain Name. Launch drakconnect to adjust it.");
  }
  return 1;
}

1;
1	#!/usr/bin/perl
2
3	# Copyright (C) 2003 Mandrakesoft
4	#
5	# Author: Florent Villard <warly@mandrakesoft.com>
6	# A Ginies
7	#
8	# This program is free software; you can redistribute it and/or modify
9	# it under the terms of the GNU General Public License as published by
10	# the Free Software Foundation; either version 2, or (at your option)
11	# any later version.
12	#
13	# This program is distributed in the hope that it will be useful,
14	# but WITHOUT ANY WARRANTY; without even the implied warranty of
15	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	# GNU General Public License for more details.
17	#
18	# You should have received a copy of the GNU General Public License
19	# along with this program; if not, write to the Free Software
20	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21
22	package MDK::Wizard::Wizcommon;
23	use strict;
24	use standalone;
25	use common;
26	use services;
27	use MDK::Common;
28	use MDK::Wizard::IFCFG;
29
30	our @ISA = qw(Exporter);
31	our @EXPORT = qw(check_started check_starts_on_boot test_host_domain reload_or_restart);
32
33	sub check_dhcp {
34	my ($wiz) = @_;
35	$wiz->{net}->is_dhcp and return 'dhcp_warning';
36	}
37
38	sub new {
39	my ($class) = @_;
40	bless {
41	net => MDK::Wizard::IFCFG->new,
42	}, $class;
43	}
44
45	sub check_started {
46	my ($service) = @_;
47	my ($isrunning) = services::is_service_running($service);
48	return 'error_end' if !$isrunning;
49	}
50
51	sub reload_or_restart {
52	my ($service) = @_;
53	if (run_program::rooted($::prefix, '/bin/mountpoint', '-q', '/sys/fs/cgroup/systemd')) {
54	run_program::rooted($::prefix, '/bin/systemctl', 'reload-or-restart', "$service.service");
55	} else {
56	run_program::rooted($::prefix, "/etc/rc.d/init.d/$service", "restart");
57	}
58	}
59
60	sub check_starts_on_boot($$) {
61	my ($in, $servicename) = @_;
62	if (!services::starts_on_boot($servicename)) {
63	my $start_service = $in->ask_yesorno(N("Start %s server on boot", $servicename), N("Would you like to start the %s service automatically on every boot?", $servicename), 1);
64	if ($start_service) {
65	services::start_service_on_boot($servicename);
66	}
67	}
68	}
69
70	sub test_host_domain {
71	my ($SHORTHOSTNAME, $DOMAINNAME) = @_;
72	if ($SHORTHOSTNAME =~ /localhost/) {
73	return 0, N("You need to readjust your hostname. 'localhost' is not a correct hostname for a DNS server. Hostname must be a FQDN: Fully Qualified Domain Name");
74	}
75	if (member($DOMAINNAME, qw(localdomain (none))) && -z $DOMAINNAME) {
76	return 0, N("You need to readjust your domainname. For a DNS server you need a correct domainname, not equal to localdomain or none. Hostname must be a FQDN: Fully Qualified Domain Name. Launch drakconnect to adjust it.");
77	}
78	return 1;
79	}
80
81	1;