From 6189e1dd95b9ca5b90107573b6b11affd2544408 Mon Sep 17 00:00:00 2001
From: Antoine Ginies <aginies@mandriva.com>
Date: Wed, 28 Jan 2004 15:24:57 +0000
Subject: enable/disabel pxe

---
 dhcp_wizard/Dhcp.pm | 54 ++++++++++++++++++++++++++++++++---------------------
 1 file changed, 33 insertions(+), 21 deletions(-)

diff --git a/dhcp_wizard/Dhcp.pm b/dhcp_wizard/Dhcp.pm
index 17158cab..1e26dc5b 100755
--- a/dhcp_wizard/Dhcp.pm
+++ b/dhcp_wizard/Dhcp.pm
@@ -26,7 +26,6 @@ use strict;
 
 use common;
 use MDK::Wizard::Varspaceval;
-use services;
 use MDK::Wizard::Wizcommon;
 
 my $wiz = new MDK::Wizard::Wizcommon;
@@ -35,11 +34,12 @@ my $wiz_tftpserverip = $wiz_ip_server;
 my $d = $4 if $wiz_ip_server =~ /(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})/;
 my $s = "$1.$2.$3" if $wiz_ip_server =~ /(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})/;
 
-my $o = { 
+my $o = {
     name => N("DHCP Wizard"),
-	var => { 
+	var => {
 	    ip1 => '',
 	    ip2 => '',
+		pxe => '1',
 	    wiz_authoritative => 0,
 	    einterface => $wiz->{net}->default_itf
 	},
@@ -47,7 +47,7 @@ my $o = {
 	defaultimage => "$ENV{__WIZ_HOME__}dhcp_wizard/images/DHCP.png"
     };
 
-$o->{pages} = { 
+$o->{pages} = {
 		  welcome => {
 		      name => N("DHCP Wizard") . "\n\n\n" . N("DHCP is a service that automatically assigns networking addresses to your workstations.") . "\n\n\n" . N("This wizard will help you configuring the DHCP services of your server."),
 		      post => sub { $wiz->check_dhcp },
@@ -55,15 +55,16 @@ $o->{pages} = {
 	          next => 'ip_range'
 	      },
 	      ip_range => {
-	          name => N("Range of addresses used by dhcp") . "\n\n\n" . N("Select the range of addresses assigned to the workstations by the DHCP service; unless you have special needs, you can safely accept the proposed values."),
+	          name => N("Range of addresses used by dhcp") . "\n\n\n" . N("Select the range of addresses assigned to the workstations by the DHCP service; unless you have special needs, you can safely accept the proposed values. (ie: 192.168.100.20 192.168.100.40)") . "\n\n" . N("If You want to enable PXE for your dhcp server please check the box."),
                   pre => sub {
 			$o->{var}{ip1} ||= compute_range();
-			$o->{var}{ip2} ||= compute_range2()
+			$o->{var}{ip2} ||= compute_range2();
 		  },
 		  post => \&check,
                   data => [
-		      { label => N("Lowest IP Address:"),  val => \$o->{var}{ip1} },
-		      { label => N("Highest IP Address:"), val => \$o->{var}{ip2} },
+			   { label => N("Lowest IP Address:"),  val => \$o->{var}{ip1} },
+			   { label => N("Highest IP Address:"), val => \$o->{var}{ip2} },
+			   { label => N("Enable PXE:"), type => 'bool', val => \$o->{var}{pxe} },
 		      ],
 	          next => 'summary'
 	      },
@@ -98,17 +99,21 @@ $o->{pages} = {
 	        next => 'ip_range'
 	      },
 	      summary => {
-	        name => N("Configuring the DHCP Server") . "\n\n" . N("The wizard collected the following parameters needed to configure your DHCP service:"),
-                data => [
-			 { label => N("Lowest IP Address:"), fixed_val => \$o->{var}{ip1} },
-			 { label => N("Highest IP Address:"), fixed_val => \$o->{var}{ip2} },
-			 { label => N("Interface:"), fixed_val => \$o->{var}{interface} },
-		  ],
-		post => \&do_it,
-	        next => 'end'
-	      },
-	      end => { 
-	        name => N("Congratulations") . "\n\n" . N("The wizard successfully configured the DHCP services of your server."), 
+			  name => N("Configuring the DHCP Server") . "\n\n" . N("The wizard collected the following parameters needed to configure your DHCP service:"),
+			  pre => sub {
+			    $o->{var}{pxeornot} = $o->{var}{pxe} ? N("enabled") : N("disabled");
+			  },
+			  data => [
+				   { label => N("Lowest IP Address:"), fixed_val => \$o->{var}{ip1} },
+				   { label => N("Highest IP Address:"), fixed_val => \$o->{var}{ip2} },
+				   { label => N("Interface:"), fixed_val => \$o->{var}{interface} },
+				   { label => N("Enable PXE:"), fixed_val => \$o->{var}{pxeornot} },
+				  ],
+			  post => \&do_it,
+			  next => 'end'
+			 },
+	      end => {
+	        name => N("Congratulations") . "\n\n" . N("The wizard successfully configured the DHCP services of your server."),
 		end => 1,
 	        next => 0
 	  },
@@ -222,13 +227,20 @@ mask = $wiz_ip_netmask, rng1 = $wiz_ip_range1, rng2 = $wiz_ip_range2, dname = $w
 	$mdk{interfaces} = $wiz_device;
 	standalone::explanations("$file: lease_file = $mdk{lease_file}, interfaces = $mdk{interfaces}");
 	MDK::Wizard::Varspaceval->commit($file, \%mdk);
-	!$o->{var}{wiz_authoritative} and output($file, map { 
+	!$o->{var}{wiz_authoritative} and output($file, map {
 	    s|^\s*not\s*authoritative.*|#$&|i;
 	    $_
         } cat_("/etc/dhcpd.conf"));
     }
+
+    if ($o->{var}{pxe} == '0') {
+      substInFile {
+	s/#\s+deny members of "PXE"/deny members of "PXE"/;
+      } "/etc/dhcpd.conf";
+    }
+
     if (services::is_service_running('dhcpd')) {
-	services::restart('dhcpd') 
+	services::restart('dhcpd')
     } else {
         services::start('dhcpd')
     }
-- 
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