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authorStew Benedict <stewb@mandriva.org>2002-06-27 19:18:08 +0000
committerStew Benedict <stewb@mandriva.org>2002-06-27 19:18:08 +0000
commit976c422c961730f8cfeb496522ba98e0235e2142 (patch)
treeefa8fddc26a48d727d755025e47c9e0b5b262ebf /perl-install
parentd0689bd004ef41eaa3156b1d15de10ca933962ac (diff)
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Add drakTermServ application and icon.
Diffstat (limited to 'perl-install')
-rwxr-xr-xperl-install/standalone/drakTermServ1288
-rw-r--r--perl-install/standalone/icons/drakTS.620x57.pngbin0 -> 410 bytes
2 files changed, 1288 insertions, 0 deletions
diff --git a/perl-install/standalone/drakTermServ b/perl-install/standalone/drakTermServ
new file mode 100755
index 000000000..82b75c580
--- /dev/null
+++ b/perl-install/standalone/drakTermServ
@@ -0,0 +1,1288 @@
+#!/usr/bin/perl
+#
+# Copyright (C) 2001 by MandrakeSoft (sbenedict@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.
+#
+# first pass at an interactive tool to help setup/maintain the Mandrake
+# Terminal Server implementation
+#
+# Requires: etherboot, mkinitrd-net, terminal-server, dhcpd-server
+# clusternfs, tftpserver
+#
+# Tasks:
+# 1) creation/management of boot images (kernel+initrd, etherboot enabled)
+# mkinitrd-net is the command line interface for this
+# 2) create/modify /etc/dhcpd.conf for diskless clients
+# 3) create/modify /etc/exports for clusternfs export of "/"
+# 4) add/remove entries in /etc/shadow$$CLIENTS$$ to allow user access
+# 5) per client XF86Config-4, using /etc/XF86Config-4$$IP-ADDRESS$$
+# 6) other per client customizations (modules.conf, keyboard, mouse)
+# 7) enable/modify /etc/xinetd.d/tftp for etherboot
+# 8) create etherboot floppies for client machines
+#
+# Thanks to the fine work of the folks involved in ltsp.org, and
+# Michael Brown <mbrown@fensystems.co.uk>
+#
+
+use Gtk;
+use lib qw(/usr/lib/libDrakX );
+
+use standalone; #- warning, standalone must be loaded very first, for 'explanations'
+
+use interactive;
+use my_gtk qw(:helpers :wrappers);
+use common;
+use run_program;
+
+#use strict;
+use Config;
+use POSIX;
+
+#turn off su for now - just testing - need to run as root or sudo
+my $in = 'interactive'->vnew('su');
+
+my @buff; #- used o display status info
+
+my $central_widget;
+my $window1;
+my $windows;
+my $status_box;
+my $main_box;
+
+my $nfs_subnet;
+my $nfs_mask;
+
+my $in = 'interactive'->vnew;
+$::isEmbedded = ($::XID, $::CCPID) = "@ARGV" =~ /--embedded (\S*) (\S*)/;
+
+if ("@ARGV" =~ /--help|-h/) {
+ print q(Mandrake Terminal Server Configurator
+--enable : enable MTS
+--disable : disable MTS
+--start : start MTS
+--stop : stop MTS
+--adduser : add an existing system user to MTS (requires username)
+--deluser : delete an existing system user from MTS (requires username)
+--addclient : add a client machine to MTS (requires MAC address, IP, nbi image name)
+--delclient : delete a client machine from MTS (requires MAC address, IP, nbi image name)
+);
+ exit(0);
+}
+
+if ("@ARGV" =~ /--enable/) {
+ my $cmd_line = 1;
+ enable_ts($cmd_line);
+ exit(0);
+}
+
+if ("@ARGV" =~ /--disable/) {
+ my $cmd_line = 1;
+ disable_ts($cmd_line);
+ exit(0);
+}
+
+if ("@ARGV" =~ /--start/) {
+ my $cmd_line = 1;
+ start_ts($cmd_line);
+ exit(0);
+}
+
+if ("@ARGV" =~ /--stop/) {
+ my $cmd_line = 1;
+ stop_ts($cmd_line);
+ exit(0);
+}
+
+if ("@ARGV" =~ /--adduser/) {
+ die "$0 $ARGV[0] requires a username...\n" if $#ARGV<1;
+ my $cmd_line = 1;
+ adduser($cmd_line, $ARGV[1]);
+ exit(0);
+}
+
+if ("@ARGV" =~ /--deluser/) {
+ die "$0 $ARGV[0] requires a username...\n" if $#ARGV<1;
+ my $cmd_line = 1;
+ deluser($cmd_line, $ARGV[1]);
+ exit(0);
+}
+
+if ("@ARGV" =~ /--addclient/) {
+ die "$0 $ARGV[0] requires hostname, MAC address, IP, nbi-image...\n" if $#ARGV<4;
+ my $cmd_line = 1;
+ addclient($cmd_line, $ARGV[1], $ARGV[2], $ARGV[3], $ARGV[4]);
+ exit(0);
+}
+
+if ("@ARGV" =~ /--delclient/) {
+ die "$0 $ARGV[0] requires hostname...\n" if $#ARGV<1;
+ my $cmd_line = 1;
+ delclient($cmd_line, $ARGV[1], $ARGV[2], $ARGV[3]);
+ exit(0);
+}
+
+interactive_mode() if $#ARGV<1;
+
+sub cursor_wait {
+ # turn the cursor to a watch
+ $window1->window->set_cursor( new Gtk::Gdk::Cursor( 150 ) );
+ Gtk->main_iteration while Gtk->events_pending;
+}
+
+sub cursor_norm {
+ # restore normal cursor
+ $window1->window->set_cursor( new Gtk::Gdk::Cursor( 68 ) );
+ Gtk->main_iteration while Gtk->events_pending;
+}
+
+sub display_error {
+ my ($message) = @_;
+ my $label;
+ my $error_box;
+ ${$central_widget}->destroy();
+ gtkpack($status_box,
+ $error_box = gtkpack_(new Gtk::VBox(0,0),
+ 1, new Gtk::Label($message),
+ 0, gtkadd(gtkset_layout(new Gtk::HButtonBox, -spread),
+ gtksignal_connect(new Gtk::Button(_("OK")), clicked =>
+ sub { ${$central_widget}->destroy(); create_fontsel() }),
+ ),
+ )
+ );
+ $central_widget = \$error_box;
+}
+
+sub interactive_mode {
+ my $font_sel;
+# $interactive = 1;
+ init Gtk;
+ $window1 = $::isEmbedded ? new Gtk::Plug ($::XID) : new Gtk::Window -toplevel;
+ $window1->signal_connect (delete_event => sub { Gtk->exit(0) });
+ $window1->set_position(1);
+ $window1->set_title(_("Mandrake Terminal Server Configuration"));
+ $window1->set_border_width(5);
+ my ($pix_user_map, $pix_user_mask) = gtkcreate_png("ic82-network-40");
+ my ($pix_u_map, $pix_u_mask) = gtkcreate_png("drakTS.620x57");
+
+ gtkadd($window1,
+ gtkpack_(new Gtk::VBox(0,2),
+ if_(!$::isEmbedded, 0, new Gtk::Pixmap($pix_u_map, $pix_u_mask)),
+ 1, gtkpack_(new Gtk::HBox(0,2),
+ 1, gtkpack_(new Gtk::VBox(0,2),
+ 1, gtkpack ($status_box = new Gtk::VBox(0,5),
+ $main_box = new Gtk::VBox(0,10),
+ ),
+ 1, gtkpack_(new Gtk::HBox(0,2),
+ 0, gtkadd(gtkset_layout(new Gtk::VButtonBox, -end),
+ gtksignal_connect(new Gtk::Button(_("Enable Server")), clicked =>
+ sub { ${$central_widget}->destroy();
+ $windows = 1;
+ cursor_wait();
+ enable_ts();
+ cursor_norm();
+ }),
+ gtksignal_connect(new Gtk::Button(_("Disable Server")), clicked =>
+ sub { ${$central_widget}->destroy();
+ cursor_wait();
+ disable_ts();
+ cursor_norm();
+ }),
+ ),
+ 0, gtkadd(gtkset_layout(new Gtk::VButtonBox, -end),
+ gtksignal_connect(new Gtk::Button(_("Start Server")), clicked =>
+ sub { ${$central_widget}->destroy();
+ $windows = 0;
+ cursor_wait();
+ start_ts();
+ cursor_norm();
+ }),
+ gtksignal_connect(new Gtk::Button(_("Stop Server")), clicked =>
+ sub { ${$central_widget}->destroy();
+ cursor_wait();
+ stop_ts();
+ cursor_norm();
+ }),
+ ),
+ 0, gtkadd(gtkset_layout(new Gtk::VButtonBox, -end),
+ gtksignal_connect(new Gtk::Button(_("Etherboot Floppy/ISO")), clicked =>
+ sub { ${$central_widget}->destroy(); $windows = 1; make_boot();}),
+ gtksignal_connect(new Gtk::Button(_("Net Boot Images")), clicked =>
+ sub { ${$central_widget}->destroy(); make_nbi() }),
+ ),
+ 0, gtkadd(gtkset_layout(new Gtk::VButtonBox, -end),
+ gtksignal_connect(new Gtk::Button(_("Add/Del Users")), clicked =>
+ sub { ${$central_widget}->destroy(); $windows = 0; maintain_users();}),
+ gtksignal_connect(new Gtk::Button(_("Add/Del Clients")), clicked =>
+ sub { ${$central_widget}->destroy(); maintain_clients()}),
+ ),
+ 1, new Gtk::HBox(0,2),
+ 0, gtkadd(gtkset_layout(new Gtk::VButtonBox, -end),
+ gtksignal_connect(new Gtk::Button(_("Help")),clicked =>
+ sub { ${$central_widget}->destroy(); help() }),
+ gtksignal_connect(new Gtk::Button(_("Close")), clicked => sub {
+ $::isEmbedded and kill USR1, $::CCPID;
+ Gtk->main_quit() }),
+ ),
+ ),
+ ),
+ ),
+ ),
+ );
+ $central_widget = \$main_box;
+ $window1->show_all;
+ $window1->realize;
+ $window1->show_all();
+
+ Gtk->main_iteration while Gtk->events_pending;
+ $::isEmbedded and kill USR2, $::CCPID;
+ Gtk->main;
+ Gtk->exit(0);
+}
+
+sub about {
+ my $text = new Gtk::Text(undef, undef);
+ my $about_box;
+ gtkpack($status_box,
+ $about_box = gtkpack_(new Gtk::VBox(0,10),
+ 1, gtkpack_(new Gtk::HBox(0,0),
+ 1, gtktext_insert(gtkset_editable($text, 1), "
+ Copyright (C) 2002 by MandrakeSoft
+ Stew Benedict sbenedict\@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.
+
+ Thanks:
+ - LTSP Project http://www.ltsp.org
+ - Michael Brown <mbrown\@fensystems.co.uk>
+
+"),
+ 0, new Gtk::VScrollbar($text->vadj),
+ ),
+ 0, gtkadd(gtkset_layout(new Gtk::HButtonBox, -spread),
+ gtksignal_connect(new Gtk::Button(_("OK")), clicked =>
+ sub { ${$central_widget}->destroy(); create_fontsel() }),
+ ),
+ )
+ );
+ $central_widget = \$about_box;
+ $status_box->show_all();
+}
+
+sub help {
+ my $text = new Gtk::Text(undef, undef);
+ my $help_box;
+ gtkpack($status_box,
+ $help_box = gtkpack_(new Gtk::VBox(0,10),
+ 1, gtkpack_(new Gtk::HBox(0,0),
+ 1, gtktext_insert(gtkset_editable($text, 1), "drakTermServ Overview
+
+ - Create Etherboot Enabled Boot Images:
+ To boot a kernel via etherboot, a special kernel/initrdrd image must be created.
+ mkinitrd-net does much of this work and drakTermServ is just a graphical interface
+ to help manage/customize these images.
+
+ - Maintain /etc/dhcpd.conf:
+ To net boot clients, each client needs a dhcpd.conf entry, assigning an IP address
+ and net boot images to the machine. drakTermServ helps create/remove these entries.
+
+ A typical dhcpd.conf stanza to support a diskless client looks like:
+
+ host curly {
+ hardware ethernet 00:20:af:2f:f7:9d;
+ fixed-address 192.168.192.3;
+ filename \"i386/boot/boot-3c509.2.4.18-6mdk.nbi\";
+ }
+
+ While you can use a pool of IP addresses, rather than setup a specific entry for
+ a client machine, using a fixed address scheme facilitates using the functionality
+ of client-specific configuration files that ClusterNFS provides.
+
+ Note: You must stop/start the server after adding or changing clients/
+
+ - Maintain /etc/exports:
+ Clusternfs allows export of the root filesystem to diskless clients. drakTermServ
+ sets up the correct entry to allow anonymous access to the root filesystem from
+ diskless clients.
+
+ A typical exports entry for clusternfs is:
+
+ / (ro,all_squash)
+
+ - Maintain /etc/shadow\$\$CLIENT\$\$:
+ For users to be able to log into the system from a diskless client, their entry in
+ /etc/shadow needs to be duplicated in /etc/shadow\$\$CLIENTS\$\$. drakTermServ helps
+ in this respect by adding or removing system users from this file.
+
+ - Per client /etc/X11XF86Config-4\$\$IP-ADDRESS\$\$:
+ Through clusternfs, each diskless client can have it's own unique configuration files
+ on the root filesystem of the server. In the future drakTermServ will help create these
+ files.
+
+ - Per client system configuration files:
+ Through clusternfs, each diskless client cand have it's own unique configuration files
+ on the root filesystem of the server. In the future, drakTermServ can help create files
+ such as /etc/modules.conf, /etc/sysconfig/mouse, /etc/sysconfig/keyboard on a per-client
+ basis.
+
+ - /etc/xinetd.d/tftp:
+ drakTermServ will configure this file to work in conjunction with the images created by
+ mkinitrd-net, and the entries in /etc/dhcpd.conf, to serve up the boot image to each
+ diskless client.
+
+ A typical tftp configuration file looks like:
+
+ service tftp
+ (
+ disable = no
+ socket_type = dgram
+ protocol = udp
+ wait = yes
+ user = root
+ server = /usr/sbin/in.tftpd
+ server_args = -s /var/lib/tftpboot
+ }
+
+ The changes here from the default installation are changing the disable flag to
+ 'no' and changing the directory path to /var/lib/tftpboot, where mkinitrd-net
+ puts it's images.
+
+ - Create etherboot floppies/CDs:
+ The diskless client machines need either ROM images on the NIC, or a boot floppy
+ or CD to initate the boot sequence. drakTermServ will help generate these images,
+ based on the NIC in the client machine.
+
+ A basic example of creating a boot floppy for a 3Com 3c509 manually:
+
+ cat /usr/lib/etherboot/boot1a.bin /\
+ /usr/lib/etherboot/lzrom/3c509.lzrom > /dev/fd0
+
+
+"),
+ 0, new Gtk::VScrollbar($text->vadj),
+ ),
+ 0, gtkadd(gtkset_layout(new Gtk::HButtonBox, -spread),
+ gtksignal_connect(new Gtk::Button(_("OK")), clicked =>
+ sub { ${$central_widget}->destroy(); }),
+ ),
+ )
+ );
+ $central_widget = \$help_box;
+ $status_box->show_all();
+}
+
+sub make_boot {
+ #- make a boot image on floppy or iso from etherboot images
+ my $boot_box;
+ my $rom_path = "/usr/lib/etherboot";
+ my @nics = all("/usr/lib/etherboot/lzrom");
+ my $list_nics = new Gtk::List();
+ my $nic;
+
+ foreach (@nics) {
+ my $t = $_;
+ $list_nics->add(gtkshow(gtksignal_connect(new Gtk::ListItem($t),
+ select => sub { $nic = $t; })));
+ }
+ $list_nics->set_selection_mode('single');
+
+ gtkpack($status_box,
+ $boot_box = gtkpack_(new Gtk::VBox(0,10),
+ 0, gtkadd(new Gtk::HBox(0,10),
+ new Gtk::HBox(0,5),
+ createScrolledWindow($list_nics),
+ gtkadd(new Gtk::VBox(1,10),
+ new Gtk::HBox(0,20),
+ gtksignal_connect(new Gtk::Button(_("Boot Floppy")), clicked =>
+ sub {write_eb_image($nic, $rom_path, "floppy"); }),
+ gtksignal_connect(new Gtk::Button(_("Boot ISO")), clicked =>
+ sub {write_eb_image($nic, $rom_path, "iso"); }),
+ new Gtk::HBox(0,20),
+ ),
+ new Gtk::HBox(0,5),
+ ),
+ ),
+ );
+
+ $central_widget = \$boot_box;
+ $boot_box->show_all();
+}
+
+sub make_nbi {
+ my $nbi_box;
+ my @kernels = grep(/vmlinuz/, all("/boot"));
+ my $kernel;
+ my $nic;
+
+ #- just a static list for the moment
+ #- method in mknbi-net is much better
+ my @nics = ("3c509", "3c59x", "3c90x", "8139cp", "8139too", "acenic", "airo",
+ "aironet4500_card","bcm5700", "dgrs", "dl2k", "dmfe", "e100",
+ "e1000", "eepro100", "epic100", "fealnx", "hamachi", "hp100",
+ "hysdn", "natsemi", "natsemi_old", "ne", "ne2k-pci", "ns83820",
+ "pcnet32", "prism2_pci", "prism2_plx", "rcpci", "sis900",
+ "starfire", "sundance", "sungem", "sunhme", "tlan", "tulip-old",
+ "via-rhine", "winbond-840", "xircom_cb", "xircom_tulip_cb", "yellowfin");
+
+ #- kernel/module info in tree view
+ my $tree_kernels = new Gtk::Tree();
+
+ foreach (@kernels){
+ my $t = $_;
+ my $t_kernel= new_with_label Gtk::TreeItem($t);
+ gtksignal_connect($t_kernel, select => sub { $kernel = $t;
+ $nic = ''; });
+ $tree_kernels->append($t_kernel);
+
+ my $k_detail = new Gtk::Tree();
+ $t_kernel->set_subtree($k_detail);
+
+ foreach (@nics) {
+ my $m = $_;
+ my $k_det_nic = new_with_label Gtk::TreeItem($m);
+ gtksignal_connect($k_det_nic, select => sub { $nic = $m;
+ $kernel = $t; });
+ $k_detail->append($k_det_nic);
+ $k_det_nic->show();
+ }
+ }
+
+ # existing nbi images in list
+ my $list_nbis = new Gtk::List();
+ my @nbis = grep(/\.nbi/, all("/var/lib/tftpboot"));
+ my $nbi;
+
+ foreach (@nbis) {
+ my $t = $_;
+ $list_nbis->add(gtkshow(gtksignal_connect(new Gtk::ListItem($t),
+ select => sub { $nbi = $t; })));
+ }
+ $list_nbis->set_selection_mode('single');
+
+ gtkpack($status_box,
+ $nbi_box = gtkpack_(new Gtk::VBox(1,10),
+ 0, gtkadd(new Gtk::HBox(0,10),
+ createScrolledWindow($tree_kernels),
+ gtkadd(new Gtk::VBox(1,10),
+ gtksignal_connect(new Gtk::Button(_("Build Whole Kernel -->")), clicked =>
+ sub { if ($kernel) {
+ $in->ask_warn('',_("This will take a few minutes."));
+ cursor_wait();
+ system("/usr/bin/mknbi-set -k /boot/$kernel");
+ $list_nbis->clear_items();
+ @nbis = grep(/\.nbi/, all("/var/lib/tftpboot"));
+ foreach (@nbis) {
+ my $t = $_;
+ $list_nbis->add(gtkshow(gtksignal_connect(new Gtk::ListItem($t),
+ select => sub { $nbi = $t; })));
+ }
+ cursor_norm();
+ } else {
+ $in->ask_warn('',_("No kernel selected!")) if !($kernel);
+ }
+ }),
+ gtksignal_connect(new Gtk::Button(_("Build Single NIC -->")), clicked =>
+ sub { if ($nic) {
+ system("/usr/bin/mknbi-set -k /boot/$kernel -r $nic");
+ $list_nbis->clear_items();
+ @nbis = grep(/\.nbi/, all("/var/lib/tftpboot"));
+ foreach (@nbis) {
+ my $t = $_;
+ $list_nbis->add(gtkshow(gtksignal_connect(new Gtk::ListItem($t),
+ select => sub { $nbi = $t; })));
+ }
+ } else {
+ $in->ask_warn('',_("No nic selected!"));
+ }
+ }),
+ gtksignal_connect(new Gtk::Button(_("Build All Kernels -->")), clicked =>
+ sub { $in->ask_warn('',_("This will take a few minutes."));
+ cursor_wait();
+ system("/usr/bin/mknbi-set");
+ $list_nbis->clear_items();
+ @nbis = grep(/\.nbi/, all("/var/lib/tftpboot"));
+ foreach (@nbis) {
+ my $t = $_;
+ $list_nbis->add(gtkshow(gtksignal_connect(new Gtk::ListItem($t),
+ select => sub { $nbi = $t; })));
+ }
+ cursor_norm();
+ }),
+ new Gtk::HBox(1,1),
+ gtksignal_connect(new Gtk::Button(_("<-- Delete")), clicked =>
+ sub { my $nbi = "/var/lib/tftpboot/" . $nbi;
+ my $result = unlink("$nbi") || warn("Can't delete $nbi...");
+ if ($result eq 1) {
+ $list_nbis->remove_items($list_nbis->selection);
+ }
+ }),
+ gtksignal_connect(new Gtk::Button(_("Delete All NBIs")), clicked =>
+ sub { cursor_wait();
+ foreach (grep(/\.nbi/, all("/var/lib/tftpboot"))) {
+ my $nbi = "/var/lib/tftpboot/" . $_;
+ my $result = unlink("$nbi") || warn("Can't delete $nbi...");
+ #- wanted to walk through these and delete
+ #- but can't figure out how to get the item from
+ #- the label :(
+ }
+ $list_nbis->clear_items();
+ cursor_norm();
+ }),
+ new Gtk::HBox(1,1),
+ ),
+ createScrolledWindow($list_nbis),
+ ),),
+ );
+
+ $central_widget = \$nbi_box;
+ $nbi_box->show_all();
+}
+
+sub maintain_users {
+ #- copy users from /etc/shadow to /etc/shadow$$CLIENT$$ to allow ts login
+ my $user_box;
+ my @sys_users = cat_("/etc/shadow");
+ my @ts_users = cat_("/etc/shadow\$\$CLIENT\$\$");
+
+ #- use /homes to filter system daemons
+ my @homes = all("/home");
+
+ my $list_sys_users = new Gtk::List();
+ my $sys_user;
+
+ foreach (@sys_users) {
+ my ($s_label, $dummy) = split(/:/, $_, 2);
+ if (grep(/$s_label/, @homes)) {
+ $list_sys_users->add(gtkshow(gtksignal_connect(new Gtk::ListItem($s_label),
+ select => sub { $sys_user = $s_label; })));
+ }
+ }
+ $list_sys_users->set_selection_mode('single');
+
+ my $list_ts_users = new Gtk::List();
+ my $ts_user;
+
+ foreach (@ts_users) {
+ my ($t_label, $dummy) = split(/:/, $_, 2);
+ my @system_entry = grep(/$t_label/, @sys_users);
+ $t_label = $t_label . " !!!" if ($_ ne $system_entry[0]);
+ $list_ts_users->add(gtkshow(gtksignal_connect(new Gtk::ListItem($t_label),
+ select => sub { $ts_user = $t_label; })));
+ }
+ $list_ts_users->set_selection_mode('single');
+
+ gtkpack($status_box,
+ $user_box = gtkpack_(new Gtk::VBox(0,10),
+ 0, gtkadd(new Gtk::Label( "!!! Indicates the password in the system database is different than\n the one in the Terminal Server database.\nDelete/re-add the user to the Terminal Server to enable login." )),
+ 0, gtkadd(new Gtk::HBox(0,20),
+ createScrolledWindow($list_sys_users),
+ gtkadd(new Gtk::VBox(1,10),
+ new Gtk::HBox(0,10),
+ gtksignal_connect(new Gtk::Button(_("Add User -->")), clicked =>
+ sub { my $result = adduser(0, $sys_user);
+ if ($result eq 0) {
+ $list_ts_users->add(gtkshow(gtksignal_connect(new Gtk::ListItem($sys_user),
+ select => sub { $ts_user = $sys_user;
+ $list_ts_users->show(); })));
+ }
+ }),
+ gtksignal_connect(new Gtk::Button(_("<-- Del User")), clicked =>
+ sub { deluser(0, $ts_user);
+ $list_ts_users->remove_items($list_ts_users->selection);
+ }),
+ new Gtk::HBox(0,10),
+ ),
+ createScrolledWindow($list_ts_users),
+ ),),
+ );
+
+ $central_widget = \$user_box;
+ $user_box->show_all();
+}
+
+sub maintain_clients {
+ #- add client machines to Terminal Server config
+ my $client_box;
+ my %clients = read_dhcpd_conf();
+ my $client;
+
+ #- client info in tree view
+ my $tree_clients = new Gtk::Tree();
+ foreach my $key(keys(%clients)){
+ my $t = $key;
+ my $t_client= new_with_label Gtk::TreeItem($t);
+ gtksignal_connect($t_client, select => sub { $client = $t; });
+ $tree_clients->append($t_client);
+
+ my $c_detail = new Gtk::Tree();
+ $t_client->set_subtree($c_detail);
+
+ my $c_det_hw = new_with_label Gtk::TreeItem($clients{$key}->{hardware});
+ $c_detail->append($c_det_hw);
+ $c_det_hw->show();
+
+ my $c_det_ip = new_with_label Gtk::TreeItem($clients{$key}->{address});
+ $c_detail->append($c_det_ip);
+ $c_det_ip->show();
+
+ my $c_det_nbi = new_with_label Gtk::TreeItem($clients{$key}->{filename});
+ $c_detail->append($c_det_nbi);
+ $c_det_nbi->show();
+ }
+ $tree_clients->set_selection_mode('single');
+
+ #- entry boxes for client data entry
+ my $label_host = new Gtk::Label("Client Name:");
+ $label_host->set_justify(left);
+ my $entry_host = new Gtk::Entry(20);
+ my $label_mac = new Gtk::Label("MAC Address:");
+ $label_mac->set_justify(left);
+ my $entry_mac = new Gtk::Entry(20);
+ my $label_ip = new Gtk::Label("IP Address:");
+ $label_ip->set_justify(left);
+ my $entry_ip = new Gtk::Entry(20);
+ my $label_nbi = new Gtk::Label("Kernel Netboot Image:");
+ $label_nbi->set_justify(left);
+ my $entry_nbi = new Gtk::Combo();
+
+ my @images = grep(/\.nbi/, all("/var/lib/tftpboot/"));
+ $entry_nbi->set_popdown_strings(@images);
+ $entry_nbi->set_value_in_list(1, 0);
+
+ gtkpack($status_box,
+ my $client_box = gtkpack_(new Gtk::VBox(1,10),
+ 0, gtkadd(new Gtk::HBox(0,10),
+ gtkadd(new Gtk::VBox(0,5),
+ gtkadd($label_host), gtkadd($entry_host),
+ gtkadd($label_mac), gtkadd($entry_mac),
+ gtkadd($label_ip), gtkadd($entry_ip),
+ gtkadd($label_nbi), gtkadd($entry_nbi),
+ ),
+ gtkadd(new Gtk::VBox(1,10),
+ new Gtk::HBox(1,1),
+ gtksignal_connect(new Gtk::Button(_("Add Client -->")), clicked =>
+ sub { my $hostname = $entry_host->get_text();
+ my $mac = $entry_mac->get_text();
+ my $ip = $entry_ip->get_text();
+ my $nbi = $entry_nbi->entry->get_text();
+ if ( $hostname ne '' && $mac ne '' && $ip ne '' && $nbi ne '') {
+
+ my $result = addclient(0, $hostname, $mac, $ip, $nbi);
+
+ if ( $result eq 0 ) {
+ my $t_client= new_with_label Gtk::TreeItem($hostname);
+ gtksignal_connect($t_client, select => sub { $client = $hostname; });
+ $tree_clients->append($t_client);
+
+ my $c_detail = new Gtk::Tree();
+ $t_client->set_subtree($c_detail);
+
+ my $c_det_hw = new_with_label Gtk::TreeItem($mac);
+ $c_detail->append($c_det_hw);
+ $c_det_hw->show();
+
+ my $c_det_ip = new_with_label Gtk::TreeItem($ip);
+ $c_detail->append($c_det_ip);
+ $c_det_ip->show();
+
+ my $c_det_nbi = new_with_label Gtk::TreeItem($nbi);
+ $c_detail->append($c_det_nbi);
+ $c_det_nbi->show();
+ $t_client->show();
+ }
+ }
+ }),
+ gtksignal_connect(new Gtk::Button(_("<-- Del Client")), clicked =>
+ sub { my $result = delclient(0, $client);
+ if ( $result eq 0 ) {
+ $tree_clients->remove_items($tree_clients->selection);
+ }
+ }),
+ gtksignal_connect(new Gtk::Button(_("dhcpd Config...")), clicked =>
+ sub { ${$central_widget}->destroy(); dhcpd_config(); }),
+ new Gtk::HBox(1,1),
+ ),
+ createScrolledWindow($tree_clients),
+ ),),
+ );
+
+ $central_widget = \$client_box;
+ $client_box->show_all();
+}
+
+sub dhcpd_config {
+ #- do main dhcp server config
+ my $dhcpd_box;
+ my @netmask = ();
+ my @broadcast = ();
+ my @netconfig = ();
+ my @ifconfig = ();
+ my @ifvalues = ();
+ my @resolve = ();
+ my @nserve = ();
+ my %netconfig;
+ my @subnet = ();
+ my @nservers = ();
+
+ #- entry boxes for data entry
+ my $box_subnet = new Gtk::HBox(0,0);
+ my $label_subnet = new Gtk::Label("Subnet:");
+ $label_subnet->set_justify(right);
+ my $entry_subnet = new Gtk::Entry(20);
+ $box_subnet->pack_end($entry_subnet, 0, 0, 10);
+ $box_subnet->pack_end($label_subnet, 0, 0, 10);
+
+ my $box_netmask = new Gtk::HBox(0,0);
+ my $label_netmask = new Gtk::Label("Netmask:");
+ $label_netmask->set_justify(left);
+ my $entry_netmask = new Gtk::Entry(20);
+ $box_netmask->pack_end($entry_netmask, 0, 0, 10);
+ $box_netmask->pack_end($label_netmask, 0, 0, 10);
+
+ my $box_routers = new Gtk::HBox(0,0);
+ my $label_routers = new Gtk::Label("Routers:");
+ $label_routers->set_justify(left);
+ my $entry_routers = new Gtk::Entry(20);
+ $box_routers->pack_end($entry_routers, 0, 0, 10);
+ $box_routers->pack_end($label_routers, 0, 0, 10);
+
+ my $box_subnet_mask = new Gtk::HBox(0,0);
+ my $label_subnet_mask = new Gtk::Label("Subnet Mask:");
+ $label_subnet_mask->set_justify(left);
+ my $entry_subnet_mask = new Gtk::Entry();
+ $box_subnet_mask->pack_end($entry_subnet_mask, 0, 0, 10);
+ $box_subnet_mask->pack_end($label_subnet_mask, 0, 0, 10);
+
+ my $box_broadcast = new Gtk::HBox(0,0);
+ my $label_broadcast = new Gtk::Label("Broadcast Address:");
+ $label_broadcast->set_justify(left);
+ my $entry_broadcast = new Gtk::Entry(20);
+ $box_broadcast->pack_end($entry_broadcast, 0, 0, 10);
+ $box_broadcast->pack_end($label_broadcast, 0, 0, 10);
+
+ my $box_domain = new Gtk::HBox(0,0);
+ my $label_domain = new Gtk::Label("Domain Name:");
+ $label_domain->set_justify(left);
+ my $entry_domain = new Gtk::Entry(20);
+ $box_domain->pack_end($entry_domain, 0, 0, 10);
+ $box_domain->pack_end($label_domain, 0, 0, 10);
+
+ my $box_name_servers = new Gtk::HBox(0,0);
+ my $box_name_servers_entry = new Gtk::VBox(0,0);
+ my $label_name_servers = new Gtk::Label("Name Servers:");
+ $label_name_servers->set_justify(left);
+ my $entry_name_server1 = new Gtk::Entry();
+ my $entry_name_server2 = new Gtk::Entry();
+ my $entry_name_server3 = new Gtk::Entry();
+ $box_name_servers_entry->pack_start($entry_name_server1, 0, 0, 0);
+ $box_name_servers_entry->pack_start($entry_name_server2, 0, 0, 0);
+ $box_name_servers_entry->pack_start($entry_name_server3, 0, 0, 0);
+ $box_name_servers->pack_end($box_name_servers_entry, 0, 0, 10);
+ $box_name_servers->pack_end($label_name_servers, 0, 0, 10);
+
+ #- grab some default entries from the running system
+
+ if ( -e "/etc/sysconfig/network") {
+ %netconfig = getVarsFromSh("/etc/sysconfig/network");
+ $entry_domain->set_text($netconfig{DOMAINNAME});
+ }
+
+ if ( -e "/etc/sysconfig/network-scripts/ifcfg-eth0") {
+ %netconfig = getVarsFromSh("/etc/sysconfig/network-scripts/ifcfg-eth0");
+ $entry_netmask->set_text($netconfig{NETMASK});
+ $entry_subnet_mask->set_text($netconfig{NETMASK});
+
+ }
+
+ @ifconfig = grep(/inet/, `/sbin/ifconfig eth0`);
+ @ifvalues = split(/[: \t]+/, $ifconfig[0]);
+ $entry_broadcast->set_text($ifvalues[5]);
+
+ @broadcast = split(/\./, $ifvalues[5]);
+ @netmask = split(/\./, $netconfig{NETMASK});
+
+ foreach (0..3) {
+ #- wasn't evaluating the & as expected
+ my $val1= $broadcast[$_] + 0;
+ my $val2 = $netmask[$_] + 0;
+ $subnet[$_] = $val1 & $val2;
+ }
+
+ $entry_subnet->set_text(join(".", @subnet));
+
+ my @route = grep(/^0.0.0.0/, `/sbin/route -n`);
+ @ifvalues = split(/[ \t]+/, $route[0]);
+ $entry_routers->set_text($ifvalues[1]);
+
+ @resolve = cat_("/etc/resolv.conf");
+ my $i = 1;
+ chop(@resolve);
+
+ foreach (@resolve) {
+ @ifvalues = split(/ /, $_);
+ if (($ifvalues[0] =~ /nameserver/) && ($i lt 4)){
+ $nservers[$i] = $ifvalues[1]; $i++;
+ }
+ }
+
+ $entry_name_server1->set_text($nservers[1]);
+ $entry_name_server2->set_text($nservers[2]);
+ $entry_name_server3->set_text($nservers[3]);
+
+ gtkpack($status_box,
+ $dhcpd_box = gtkpack_(new Gtk::HBox(1,10),
+ 0, gtkadd((new Gtk::VBox),
+ gtkadd($box_subnet),
+ gtkadd($box_netmask),
+ gtkadd($box_routers),
+ gtkadd($box_subnet_mask),
+ gtkadd($box_broadcast),
+ gtkadd($box_domain),
+ gtkadd($box_name_servers),
+ ),
+ 0, gtkadd(new Gtk::VBox(0,0),
+ new Gtk::Label("dhcpd Server Configuration\n\n
+ Most of these values were extracted
+ from your running system. You can
+ modify as needed."),
+ gtksignal_connect(new Gtk::Button(_("Write Config")), clicked =>
+ sub { write_dhcpd_config(
+ $entry_subnet->get_text(),
+ $entry_netmask->get_text(),
+ $entry_routers->get_text(),
+ $entry_subnet_mask->get_text(),
+ $entry_broadcast->get_text(),
+ $entry_domain->get_text(),
+ $entry_name_server1->get_text(),
+ $entry_name_server2->get_text(),
+ $entry_name_server3->get_text()
+ );}),
+ new Gtk::HBox(0,10),
+ ),
+ ),
+ );
+
+ $central_widget = \$dhcpd_box;
+ $dhcpd_box->show_all();
+}
+
+sub write_dhcpd_config {
+ my( $subnet, $netmask, $routers, $subnet_mask, $broadcast, $domain, $ns1, $ns2, $ns3) = @_;
+
+ $nfs_subnet = $subnet;
+ $nfs_mask = $subnet_mask;
+
+ open(FHANDLE, "> /etc/dhcpd.conf");
+ print FHANDLE "#dhcpd.conf - generated by drakTermServ\n\n";
+ print FHANDLE "ddns-update-style none;\n\n";
+ print FHANDLE "# Long leases (48 hours)\ndefault-lease-time 172800;\nmax-lease-time 172800;\n\n";
+ print FHANDLE "# Include Etherboot definitions and defaults\ninclude \"/etc/dhcpd.conf.etherboot.include\";\n\n";
+ print FHANDLE "# Network-specific section\n\n";
+
+ print FHANDLE "subnet $subnet netmask $netmask {\n";
+ print FHANDLE "\toption routers $routers;\n" if $routers;
+ print FHANDLE "\toption subnet-mask $subnet_mask;\n" if $subnet_mask;
+ print FHANDLE "\toption broadcast-address $broadcast;\n" if $broadcast;
+ print FHANDLE "\toption domain-name \"$domain\";\n" if $domain;
+
+ my $ns_string = "\toption domain-name-servers " . $ns1 if $ns1;
+ $ns_string = $ns_string . ", " . $ns2 if $ns2;
+ $ns_string = $ns_string . ", " . $ns3 if $ns3;
+ $ns_string = $ns_string . ";\n" if $ns_string;
+ print FHANDLE $ns_string if $ns_string;
+
+ print FHANDLE "}\n\n";
+
+ print FHANDLE "# Include client machine configurations\ninclude \"/etc/dhcpd.conf.etherboot.clients\";\n";
+ close FHANDLE
+}
+
+sub write_eb_image {
+ #- write a bootable etherboot CD image or floppy
+ my ($nic, $rom_path, $type) = @_;
+ if ($type eq 'floppy') {
+ my $in = interactive->vnew;
+ if ( -e "/dev/fd0" ) {
+ my $result = $in->ask_okcancel(_("Please insert floppy disk:"));
+ return if !($result);
+ $result = system("cat $rom_path/boot1a.bin $rom_path/lzrom/$nic > /dev/fd0") if $result;
+ if ($result) {
+ $in->ask_warn('',_("Couldn't access the floppy!"))
+ } else {
+ $in->ask_warn('',_("Floppy can be removed now"))
+ }
+ } else {
+ $in->ask_warn('',_("No floppy drive available!"));
+ }
+ } else {
+ mkdir_p("/tmp/eb");
+ system("cat $rom_path/boot1a.bin $rom_path/lzrom/$nic > /tmp/eb/eb.img");
+ system("dd if=/dev/zero of=/tmp/eb/eb.img bs=512 seek=72 count=2808");
+ system("mkisofs -b eb.img -o /tmp/$nic.iso /tmp/eb");
+ rm_rf("/tmp/eb");
+ if ( -e "/tmp/eb.iso" ) {
+ $in->ask_warn('',_("Etherboot ISO image is /tmp/$nic.iso"))
+ } else {
+ $in->ask_warn('',_("Something went wrong!"))
+ }
+ }
+}
+
+sub enable_ts {
+ #- setup default config files for terminal server
+
+ my $cmd_line = @_;
+
+ @buff = ();
+ $buff[0] = "Enabling Terminal Server...\n\n";
+ $buff[1] = "\tChecking default /etc/dhcpd.conf...\n";
+ my @my_conf = cat_("/etc/dhcpd.conf");
+ if ($my_conf[0] !~ /drakTermServ/) {
+ if ($cmd_line eq 1) {
+ print("No /etc/dhcpd.conf built yet - use GUI to create!!\n");
+ return;
+ } else {
+ $in->ask_warn('',_("Need to create /etc/dhcpd.conf first!"));
+ #$central_widget->destroy;
+ dhcpd_config();
+ return;
+ }
+ }
+ my $buff_index = toggle_chkconfig("on", "dhcpd", 2);
+ $buff[$buff_index] = "\tSetting up default /etc/exports...\n";
+ cp_af("/etc/exports", "/etc/exports.mdkTS");
+ open(FHANDLE, "> /etc/exports");
+ print FHANDLE "#/etc/exports - generated by drakTermServ\n\n";
+ print FHANDLE "/\t(ro,all_squash)\n";
+ print FHANDLE "/home\t$nfs_subnet/$nfs_mask(rw,root_squash)\n";
+ close FHANDLE;
+ $buff_index = toggle_chkconfig("on", "clusternfs", $buff_index+1);
+ $buff_index = toggle_chkconfig("on", "tftp", $buff_index);
+ $buff_index = service_change("xinetd", "restart", $buff_index);
+ $buff[$buff_index] = "\n\tDone!";
+
+ if ($cmd_line == 1){
+ print "@buff\n";
+ return;
+ }
+
+ show_status(@buff);
+}
+
+sub disable_ts {
+ #- restore pre-terminal server configs
+ my $cmd_line = @_;
+
+ @buff = ();
+ $buff[0] = "Disabling Terminal Server...\n\n";
+ $buff[1] = "\tRestoring original /etc/dhcpd.conf...\n";
+ cp_af("/etc/dhcpd.conf.mdkTS", "/etc/dhcpd.conf");
+ my $buff_index = toggle_chkconfig("off", "dhcpd", 2);
+ $buff[$buff_index] = "\tRestoring default /etc/exports...\n";
+ cp_af("/etc/exports.mdkTS", "/etc/exports");
+ $buff_index = toggle_chkconfig("off", "clusternfs", $buff_index+1);
+ $buff_index = toggle_chkconfig("off", "tftp", $buff_index);
+ $buff_index = service_change("xinetd", "restart", $buff_index);
+ $buff[$buff_index] = "\n\tDone!";
+
+ if ($cmd_line == 1){
+ print "@buff\n";
+ return;
+ }
+
+ show_status(@buff);
+}
+
+sub toggle_chkconfig {
+ #- change service config
+ my ($state, $service, $buff_index) = @_;
+ system("/sbin/chkconfig $service $state");
+ $buff[$buff_index] = "\tTurning $service $state...\n";
+ $buff_index++;
+ $buff_index;
+}
+
+sub service_change {
+ my ($service, $command, $buff_index) = @_;
+ system("/sbin/service $service $command > /tmp/drakTSservice.status 2>&1");
+ open(STATUS, "/tmp/drakTSservice.status");
+ while(<STATUS>) {
+ my ($phrase, $result) = split(':',$_);
+ $result = "[ OK ]" if ($result =~ /OK/);
+ $result = "[ FAIL ]" if ($result =~ /FAIL/);
+ $buff[$buff_index] = "\t$phrase:\t\t\t" . $result . "\n";
+ $buff_index++;
+ }
+ close STATUS;
+ unlink "/tmp/drakTSservice.status" or warn("Can't delete /tmp/drakTSservice.status\n");
+ $buff_index;
+}
+
+sub start_ts {
+ #- start the terminal server
+ my $cmd_line = @_;
+
+ @buff = ();
+ $buff[0] = "Starting Terminal Server...\n\n";
+ my $buff_index = service_change("dhcpd", "start", 2);
+ $buff_index = service_change("clusternfs", "start", $buff_index);
+ $buff[$buff_index] = "\n\tDone!";
+
+ if ($cmd_line == 1){
+ print "@buff\n";
+ return;
+ }
+
+ show_status(@buff);
+}
+
+sub stop_ts {
+ #- stop the terminal server
+ my $cmd_line = @_;
+
+ @buff = ();
+ $buff[0] = "Stopping Terminal Server...\n\n";
+ my $buff_index = service_change("dhcpd", "stop", 2);
+ $buff_index = service_change("clusternfs", "stop", $buff_index);
+ $buff[$buff_index] = "\n\tDone!";
+
+ if ($cmd_line == 1){
+ print "@buff\n";
+ return;
+ }
+
+ show_status(@buff);
+
+}
+
+sub show_status {
+ #- just a generic routine to display an array of text in the GUI screen
+ my @buff = @_;
+
+ my $text = new Gtk::Text(undef, undef);
+ my $status_t_box;
+ gtkpack($status_box,
+ $status_t_box = gtkpack_(new Gtk::VBox(0,10),
+ 1, gtkpack_(new Gtk::HBox(0,0),
+ 1, gtktext_insert(gtkset_editable($text, 1), "@buff"),
+ ),
+ ),
+ );
+
+ $central_widget = \$status_t_box;
+ $status_box->show_all();
+}
+
+sub adduser {
+ my ($cmd_line, $username) = @_;
+ my @active_users = cat_("/etc/shadow");
+ my @ts_users = cat_("/etc/shadow\$\$CLIENT\$\$");
+ my $is_user = grep(/$username/, @active_users);
+ my $add_fail = 0;
+ my $in_already;
+
+ if ($is_user) {
+ my @shadow_entry = grep(/$username/, @active_users);
+ my $is_ts_user = grep(/$username/, @ts_users);
+ if ($is_ts_user) {
+ my @ts_shadow = grep(/$username/, @ts_users);
+ if ($shadow_entry[0] eq $ts_shadow[0]) {
+ $in_already = 1;
+ } else {
+ #in but password changed
+ print "$username passwd bad in Terminal Server - rewriting...\n";
+ deluser($cmd_line, $username);
+ adduser($cmd_line, $username);
+ }
+ } else {
+ # new ts user
+ open(FHANDLE, ">> /etc/shadow\$\$CLIENT\$\$");
+ print FHANDLE "$shadow_entry[0]" or $add_fail = 1;
+ close FHANDLE;
+ $in_already = 0;
+ }
+ }
+
+ if ($cmd_line == 1){
+ print "$username is not a user..\n" if !($is_user);
+ print "$username is already a Terminal Server user\n" if $in_already;
+ if ($add_fail== 1 || $in_already || !$is_user) {
+ print "Addition of $username to Terminal Server failed!\n";
+ } else {
+ print "$username added to Terminal Server\n";
+ }
+ return;
+ } else {
+ $in_already;
+ }
+}
+
+sub deluser {
+ # del a user from the shadow$$CLIENT$$ file
+ my ($cmd_line, $username) = @_;
+ my $i;
+ my $user;
+ my $user_deleted;
+
+ my @ts_users = cat_("/etc/shadow\$\$CLIENT\$\$");
+ my $is_ts_user = grep(/$username/, @ts_users);
+
+ if ($is_ts_user) {
+ $i = 0;
+ foreach $user (@ts_users) {
+ if ($user =~ /$username/) {
+ splice (@ts_users, $i, 1);
+ $user_deleted = 1;
+ break;
+ }
+ $i++;
+ }
+ open(FHANDLE, "> /etc/shadow\$\$CLIENT\$\$");
+ foreach $user (@ts_users) {
+ print FHANDLE "$user";
+ }
+ close FHANDLE;
+ }
+
+ if ($cmd_line == 1){
+ if ($user_deleted) {
+ print "Deleted $username...\n";
+ } else {
+ print "$username not found...\n";
+ }
+ return;
+ }
+}
+
+sub addclient {
+ #- add a new client entry after checking for dups
+ my ($cmd_line, $hostname, $mac, $ip, $nbi) = @_;
+
+ my $host_in_use = 0;
+ my $mac_in_use = 0;
+ my $ip_in_use = 0;
+ my $client;
+
+ my %ts_clients = read_dhcpd_conf();
+
+ foreach $client(keys(%ts_clients)){
+ $host_in_use = 1 if ($hostname eq $client);
+ $mac_in_use = 1 if ($mac eq $ts_clients{$client}->{hardware});
+ $ip_in_use = 1 if ($ip eq $ts_clients{$client}->{address});
+ }
+
+ if ($cmd_line == 1){
+ print "$hostname already in use\n" if $host_in_use;
+ print "$mac already in use\n" if $mac_in_use;
+ print "$ip already in use\n" if $ip_in_use;
+ if ($host_in_use || $mac_in_use || $ip_in_use) {
+ return;
+ }
+ }
+
+ if (!$host_in_use && !$mac_in_use && !$ip_in_use) {
+ $ts_clients{$hostname}->{hardware} = $mac;
+ $ts_clients{$hostname}->{address} = $ip;
+ $ts_clients{$hostname}->{filename} = $nbi;
+
+ my $clients = "/etc/dhcpd.conf.etherboot.clients";
+ open(CLIENT, ">> $clients") || warn ("Can't open $clients!");
+ print_client_entry("CLIENT", $hostname, %ts_clients);
+ close CLIENT;
+ 0;
+ }
+}
+
+sub delclient {
+ #- find a client and delete the entry in dhcpd.conf
+ my ($cmd_line, $hostname) = @_;
+ my $client;
+ my $host_found;
+
+ my %ts_clients = read_dhcpd_conf();
+
+ foreach $client(keys(%ts_clients)){
+ if ($hostname eq $client) {
+ $host_found = 1;
+ delete $ts_clients{$client};
+ write_dhcpd_conf(%ts_clients);
+ return 0;
+ }
+ }
+
+ if ($cmd_line == 1){
+ print "$hostname not found...\n" if (!$host_found);
+ return;
+ }
+}
+
+sub print_client_entry {
+ #- print a client entry, in proper format
+ my ($handle, $client, %ts_clients) = @_;
+
+ print $handle "host $client {\n";
+ print $handle "\thardware ethernet\t$ts_clients{$client}->{hardware};\n";
+ print $handle "\tfixed-address\t\t$ts_clients{$client}->{address};\n";
+ print $handle "\tfilename\t\t\"$ts_clients{$client}->{filename}\";\n";
+ print $handle "}\n";
+}
+
+sub write_dhcpd_conf {
+ my %ts_clients = @_;
+ my $clients = "/etc/dhcpd.conf.etherboot.clients";
+ my $key;
+
+ open(CLIENT, "> $clients") || warn ("Can't open $clients!");
+ foreach $key(keys(%ts_clients)){
+ print_client_entry("CLIENT", $key, %ts_clients);
+ }
+ close CLIENT
+}
+
+sub read_dhcpd_conf {
+ my $clients = "/etc/dhcpd.conf.etherboot.clients";
+ my %ts_clients;
+ my $hostname;
+
+ #- read and parse current client entries
+ open(CLIENTS, $clients) || warn("Can't open $clients\n");
+ while(<CLIENTS>) {
+ my ($name, $val, $val2) = split(' ',$_);
+ $val = $val2 if ($name =~ /hardware/);
+ $val =~ s/[;"]//g;
+ if ($name !~ /}/) {
+ if ($name =~ /host/) {
+ $hostname = $val;
+ } else {
+ $name = "address" if ($name =~ /fixed-address/);
+ $ts_clients{$hostname}->{$name} = $val;
+ }
+ }
+ }
+ close CLIENTS;
+ %ts_clients;
+}
diff --git a/perl-install/standalone/icons/drakTS.620x57.png b/perl-install/standalone/icons/drakTS.620x57.png
new file mode 100644
index 000000000..d4735df1d
--- /dev/null
+++ b/perl-install/standalone/icons/drakTS.620x57.png
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