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source: trunk/ddt/ddt @ 333

Last change on this file since 333 was 333, checked in by g7moreau, 6 years ago
Rewrite enable_pxe
Property svn:executable set to ``* Property svn:keywords set to `Id`
File size: 114.5 KB

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1	#!/usr/bin/perl
2	#
3	# Copyright (C) 2006-2018, LEGI UMR 5519 / CNRS UGA G-INP, Grenoble, France
4	# License GNU GPL version 2 or later and Perl equivalent
5	#
6	# apt-get install perl-base perl-modules libyaml-syck-perl libnet-netmask-perl libreadonly-perl libfile-touch-perl libtext-table-perl
7
8	package DDT::RE;
9
10	use strict;
11	#use warnings;
12
13	use Readonly;
14
15	Readonly our $MAC_ADDRESS => qr{ (?: [0-9A-F]{2} :){5} [0-9A-F]{2} }xms;
16	Readonly our $IPv4_ADDRESS => qr{ [0-9]{1,3} \. [0-9]{1,3} \. [0-9]{1,3} \. [0-9]{1,3} }xms;
17
18
19	package main;
20
21	use strict;
22	#use warnings;
23	use version; our $VERSION = version->declare('0.10.1');
24
25	use Getopt::Long qw(GetOptions);
26	#use YAML;
27	use YAML::Syck;
28	use Net::Netmask;
29	use File::Touch;
30	use File::Copy;
31	use Socket;
32	use Text::Table;
33
34	my $command = shift @ARGV \|\| 'help';
35
36	my %cmd_db = (
37	'add-alias' => \&cmd_add_alias,
38	'add-dhcp' => \&cmd_add_dhcp,
39	'add-float' => \&cmd_add_float,
40	'add-static' => \&cmd_add_static,
41	'add-virtual' => \&cmd_add_virtual,
42	'change-comment' => \&cmd_change_comment,
43	'change-domainset' => \&cmd_change_domainset,
44	'change-host' => \&cmd_change_host,
45	'change-ip' => \&cmd_change_ip,
46	'change-mac' => \&cmd_change_mac,
47	'change-tag' => \&cmd_change_tag,
48	'check-dns' => \&cmd_check_dns,
49	'create-domainset' => \&cmd_create_domainset,
50	'create-pool' => \&cmd_create_pool,
51	'create-pxe' => \&cmd_create_pxe,
52	'create-tag' => \&cmd_create_tag,
53	'del-pc' => \&cmd_del_pc,
54	'del-float' => \&cmd_del_float,
55	'disable-pc' => \&cmd_disable_pc,
56	'disable-float' => \&cmd_disable_float,
57	'disable-pxe' => \&cmd_disable_pxe,
58	'enable-pc' => \&cmd_enable_pc,
59	'enable-float' => \&cmd_enable_float,
60	'enable-pxe' => \&cmd_enable_pxe,
61	'gen-dhcp-file' => \&cmd_generate_dhcp_file,
62	'gen-dns-file' => \&cmd_generate_dns_file,
63	'help' => \&cmd_help,
64	'load-database' => \&cmd_load_database,
65	'remove-pxe' => \&cmd_remove_pxe,
66	'remove-tag' => \&cmd_remove_tag,
67	'search-mac' => \&cmd_search_mac,
68	'show' => \&cmd_show_host,
69	'show-domainset' => \&cmd_show_domainset,
70	'show-pool' => \&cmd_show_pool,
71	'show-pxe' => \&cmd_show_pxe,
72	'show-tag' => \&cmd_show_tag,
73	'upgrade-db' => \&cmd_upgrade_db,
74	'version' => \&cmd_version,
75	);
76
77	#-------------------------------------------------------------------------------
78
79	my $CONFIG;
80
81	my $xdg_config_home = $ENV{'XDG_CONFIG_HOME'} \|\| "$ENV{'HOME'}/.config";
82	$CONFIG = config_load("$xdg_config_home/ddt/config.yml") if -e "$xdg_config_home/ddt/config.yml";
83
84	my $COMPUTER_BASENAME = $CONFIG->{'database'}{'basename'} \|\| 'ddt';
85	my $COMPUTER_EXT = $CONFIG->{'database'}{'ext'} \|\| 'db';
86
87	my $FOLDER_APP = $CONFIG->{'database'}{'folder'} \|\| '/var/lib/ddt';
88	my $FOLDER_BACKUP = $CONFIG->{'database'}{'backup'} \|\| "$FOLDER_APP/backup";
89	my $FOLDER_GEN_DHCP = $CONFIG->{'generate'}{'dhcp'} \|\| "$FOLDER_APP/dhcp";
90	my $FOLDER_GEN_DNS = $CONFIG->{'generate'}{'dns'} \|\| "$FOLDER_APP/dns";
91	my $SCRIPT_UPDATE = $CONFIG->{'script'}{'update'} \|\| '/usr/share/ddt/update-dhcp-server';
92
93	my $COMPUTER_YAML = "$FOLDER_APP/$COMPUTER_BASENAME.$COMPUTER_EXT";
94
95	#-------------------------------------------------------------------------------
96
97	mkdir $FOLDER_APP, 0755 if not -d $FOLDER_APP;
98	mkdir $FOLDER_BACKUP, 0755 if not -d $FOLDER_BACKUP;
99	mkdir $FOLDER_GEN_DHCP, 0755 if not -d $FOLDER_GEN_DHCP;
100	mkdir $FOLDER_GEN_DNS, 0755 if not -d $FOLDER_GEN_DNS;
101
102	if (defined $cmd_db{$command}) {
103	$cmd_db{$command}->(@ARGV);
104	}
105	else {
106	print {*STDERR} "ddt: command $command not found\n\n";
107	$cmd_db{'help'}->();
108	exit 1;
109	}
110
111	exit;
112
113	#--------------------------------------------------------------------------------
114	# LOAD SAVE section
115	#--------------------------------------------------------------------------------
116
117	sub config_load {
118	my $config_file = shift;
119
120	my $configdb = YAML::Syck::LoadFile($config_file);
121
122	return $configdb;
123	}
124
125	#---------------------------------------------------------------
126	# Load computer database
127
128	sub ipamdb_load {
129	my $database_yaml = shift;
130
131	touch $database_yaml if not -e $database_yaml;
132	my $computer_db = YAML::Syck::LoadFile($database_yaml);
133
134	# add database version if not exist
135	if (not exists $computer_db->{'version'}) {
136	$computer_db->{'version'} = 1;
137	}
138
139	return $computer_db;
140	}
141
142	#---------------------------------------------------------------
143	# Save computer database
144
145	sub ipamdb_save {
146	my ($database_yaml, $computer_db) = @_;
147
148	my $dirdb = $database_yaml;
149	$dirdb =~ s{ / [^/]* $}{}xms;
150	mkdir "$dirdb", 0755 unless -d "$dirdb";
151	YAML::Syck::DumpFile($database_yaml, $computer_db);
152
153	return $computer_db;
154	}
155
156	#--------------------------------------------------------------------------------
157	# CONTROL section
158	#--------------------------------------------------------------------------------
159
160	sub control_exist_pool {
161	my ($computer_db, $pool) = @_;
162
163	return exists $computer_db->{'pool'}{$pool} ? 1 : 0;
164	}
165
166	#-------------------------------------------------------------------------------
167	#Nom: control_exist_domainset
168	#Description: controle l'existence d'un domain set dans le fichier YAML
169	# return 0 (faux) ou 1 (vrai)
170
171	sub control_exist_domainset {
172	my ($computer_db, $domainset) = @_;
173
174	return 1 if exists $computer_db->{$domainset};
175
176	print {*STDERR} "Error: domain set $domainset not found\n";
177	return 0;
178	}
179
180	#-------------------------------------------------------------------------------
181	#Nom: control_exist_hostname
182	#Description: controle l'existence d'un nom de machine dans le fichier YAML
183	# return 0 (si trouvé) ou 1 (si non trouvé)
184
185	sub control_exist_hostname {
186	my ($computer_db, $domainset, $hostname) = @_;
187
188	if ($computer_db->{$domainset} eq '') {
189	return 1;
190	}
191
192	my @domainsetdb = @{$computer_db->{$domainset}};
193
194	for my $computer (@domainsetdb) {
195	my ($mac_address, $attribute) = %{$computer};
196	return 0 if $attribute->{'hostname'} eq $hostname;
197	}
198	return 1;
199	}
200
201	#-------------------------------------------------------------------------------
202	#Nom: control_exist_mac
203	#Description: controle l'existence d'une adresse MAC dans le fichier YAML
204	# return 0 (si trouvé) ou 1 (si non trouvé)
205
206	sub control_exist_mac {
207	my ($computer_db, $mac) = @_;
208
209	for my $domainset_current (keys %{$computer_db}) {
210	next if $domainset_current eq 'dset';
211	next if $domainset_current eq 'pool';
212	next if $domainset_current eq 'pxe';
213	next if $domainset_current eq 'tag';
214	next if $domainset_current eq 'version';
215
216	my @domainsetdb = @{$computer_db->{$domainset_current}};
217
218	LOOP_ON_COMPUTER:
219	for my $computer (@domainsetdb) {
220	my ($mac_address, $attribute) = %{$computer};
221	return 0 if $mac_address eq $mac;
222	}
223	}
224	return 1;
225	}
226
227	#-------------------------------------------------------------------------------
228	#Nom: control_exist_ip
229	#Description: controle l'existence d'une adresse IP dans le fichier YAML
230	# return 0 (si trouvé) ou 1 (si non trouvé)
231
232	sub control_exist_ip {
233	my ($computer_db, $ip) = @_;
234
235	for my $domainset_current (keys %{$computer_db}) {
236	next if $domainset_current eq 'dset';
237	next if $domainset_current eq 'pool';
238	next if $domainset_current eq 'pxe';
239	next if $domainset_current eq 'tag';
240	next if $domainset_current eq 'version';
241
242	LOOP_ON_COMPUTER:
243	for my $computer (@{$computer_db->{$domainset_current}}) {
244	my ($mac_address, $attribute) = %{$computer};
245	#print "Erreur: cette adresse IP $ip existe déjà\n";
246	return 0 if $attribute->{'ip'} eq $ip;
247	}
248	}
249
250	for my $current_pool (keys %{$computer_db->{'pool'}}) {
251	#--- Cette partie pour tester les ip des pools est bonne ne plus la changer ---#
252	my @T_pool_ip = @{$computer_db->{'pool'}{$current_pool}{'ip'}};
253
254	for my $pool_ip (@T_pool_ip) {
255	#print "Erreur: cette adresse IP $ip existe déjà\n";
256	return 0 if $pool_ip eq $ip;
257	}
258	}
259
260	return 1;
261	}
262
263	#-------------------------------------------------------------------------------------
264	#Nom: control_syntaxe_mac
265	#Description: controle la syntaxe d'une adresse MAC (juste la longueur pas les valeurs)
266	# return 0 (si trouvé) ou 1 (si non trouvé)
267
268	sub control_syntax_mac_address {
269	my $mac = shift;
270
271	if (scalar(split /:/, $mac) == 6 and $mac =~ $DDT::RE::MAC_ADDRESS) {
272	return 1;
273	}
274
275	print {*STDERR} "Error: bad MAC syntax: $mac\n";
276	return 0;
277	}
278
279	#-------------------------------------------------------------------------------------
280	#Nom: control_syntax_ip
281	#Description: controle la syntaxe d'une adresse IP (juste la longueur pas les valeurs)
282	# return 0 (si trouvé) ou 1 (si non trouvé)
283
284	sub control_syntax_ip {
285	my $ip = shift;
286
287	if ($ip ne 'pool') {
288	my @ip_split = split /\./, $ip;
289
290	if ( scalar(@ip_split) != 4 ) {
291	print {*STDERR} "Error: bad IP syntax: $ip\n";
292	return 0;
293	}
294	}
295	return 1;
296	}
297
298	#-------------------------------------------------------------------------------------
299
300	sub control_syntax_comment {
301	my $comment = shift;
302
303	if ($comment !~ m{^20\d\d-\d\d-\d\d\s}) {
304	print {*STDERR} "Error: no date like 2014-01-10 at the beginning: $comment\n";
305	return 0;
306	}
307
308	if ($comment !~ m{\(\w+\)$}) {
309	print {*STDERR} "Error: no (SERVICE) at the end: $comment\n";
310	return 0;
311	}
312
313	if ($comment =~ m{\s\s}) {
314	print {*STDERR} "Error: double space: $comment\n";
315	return 0;
316	}
317	return 1;
318	}
319
320	#--------------------------------------------------------------------------------
321	# UTILITY section
322	#--------------------------------------------------------------------------------
323
324	sub get_cmd_name {
325	my ($pkg, $sub) = split /::/, (caller(1))[3];
326	$sub =~ s/^cmd_//;
327	$sub =~ s/_/-/g;
328	return $sub;
329	}
330
331	#-------------------------------------------------------------------------------
332
333	sub normalize_mac_address {
334	my $mac_address = shift;
335
336	# D07E-28D1-7AB8 or d07e28-d17ab8
337	if ($mac_address =~ m{^ (?: [0-9A-Fa-f]{4} -){2} [0-9A-Fa-f]{4} $}xms
338	or $mac_address =~ m{^ [0-9A-Fa-f]{6} - [0-9A-Fa-f]{6} $}xms) {
339	$mac_address =~ s/-//g;
340	return join q{:}, unpack('(A2)*', uc($mac_address));
341	}
342
343	return join q{:}, map { substr( uc("00$_"), -2) } split m/ [:-] /xms, $mac_address;
344	}
345
346	#-------------------------------------------------------------------------------
347
348	sub normalize_comment {
349	my $comment = shift;
350
351	$comment =~ s{^(20\d\d)/(\d\d)/(\d\d)\s(.*)$}{$1-$2-$3 $4};
352
353	return $comment;
354	}
355
356	#--------------------------------------------------------------------------------
357
358	sub get_mac_from_hostname {
359	my ($computer_db, $domainset, $hostname, $mac) = @_;
360
361	return $mac if $mac ne '';
362	return '' if $hostname eq '';
363
364	LOOP_ON_COMPUTER:
365	for my $computer (@{$computer_db->{$domainset}}) {
366	my ($mac_address, $attribute) = %{$computer};
367
368	next LOOP_ON_COMPUTER if $attribute->{'hostname'} ne $hostname;
369
370	return $mac_address;
371	}
372	}
373
374	#--------------------------------------------------------------------------------
375
376	sub get_mac_from_ip {
377	my ($computer_db, $domainset, $ip, $mac) = @_;
378
379	return $mac if $mac ne '';
380	return '' if $ip eq '';
381
382	LOOP_ON_COMPUTER:
383	for my $computer (@{$computer_db->{$domainset}}) {
384	my ($mac_address, $attribute) = %{$computer};
385
386	next LOOP_ON_COMPUTER if $attribute->{'ip'} ne $ip;
387	return $mac_address;
388	}
389	}
390
391	#--------------------------------------------------------------------------------
392	# return a tuple (hash computer, iostat)
393	# iostat 0/ok, 1/not exist
394
395	sub get_computer_from_mac {
396	my ($computer_db, $domainset, $mac) = @_;
397
398	LOOP_ON_COMPUTER:
399	for my $computer (@{$computer_db->{$domainset}}) {
400	my ($mac_address, $attribute) = %{$computer};
401
402	next LOOP_ON_COMPUTER if $mac_address ne $mac;
403
404	return $attribute, 0;
405	}
406	return {}, 1;
407	}
408
409	#-------------------------------------------------------------------------------
410	# ADD computer section
411	#-------------------------------------------------------------------------------
412
413	#-------------------------------------------------------------------------------
414	#Nom: add_alias
415	#Description: ajoute un alias pour une machine. Pour la fonctionnalité CNAME dans le DNS.
416
417	sub add_alias {
418	my ($computer_db, $hostname, $domainset, $alias) = @_;
419
420	control_exist_domainset($computer_db, $domainset) or exit;
421	control_exist_hostname($computer_db, $domainset, $hostname) or die "Error: host already exist in domain set $domainset: $hostname\n";
422
423	my @domainsetdb = @{$computer_db->{$domainset}};
424
425	LOOP_ON_COMPUTER:
426	for my $computer (@domainsetdb) {
427	my ($mac_address, $attribute) = %{$computer};
428
429	next LOOP_ON_COMPUTER if $attribute->{'hostname'} ne $hostname;
430
431	$alias .= ' ' . $attribute->{'alias'};
432	$attribute->{'alias'} = $alias;
433	$attribute->{'modify_time'} = time;
434	ipamdb_save("$COMPUTER_YAML", $computer_db);
435	print "Info: Update attribute alias to $alias for host $hostname [OK]\n";
436	exit;
437	}
438	}
439
440	#-------------------------------------------------------------------------------
441	#Nom: add_static
442	#Description: ajoute une machine non dhcp (donc à adressage fixe dans le fichier YAML)
443
444	sub add_static {
445	my ($computer_db, $hostname, $domainset, $ip, $mac, $comment) = @_;
446
447	$mac = normalize_mac_address($mac);
448	$comment = normalize_comment($comment);
449	control_exist_hostname($computer_db, $domainset, $hostname) or die "Error: host already exist in domain set $domainset: $hostname\n";
450	control_syntax_mac_address($mac) or exit;
451	control_exist_mac($computer_db, $mac) or die "Error: physical MAC address already exists: $mac\n";
452	control_syntax_ip($ip) or exit;
453	control_exist_ip($computer_db, $ip) or die "Error: IP address already exist in domain set $domainset: $ip\n";
454	control_syntax_comment($comment) or exit;
455	my $timestamp = time;
456	push @{$computer_db->{$domainset}}, { $mac => {
457	'hostname' => $hostname,
458	'ip' => $ip,
459	'address_type' => 'static',
460	'enabled' => 'yes',
461	'create_time' => $timestamp,
462	'modify_time' => $timestamp,
463	'comment' => $comment,
464	'alias' => '',
465	}};
466	print "Info: Add the host: $hostname, IP: $ip, MAC: $mac, domain set: $domainset [OK]\n";
467
468	ipamdb_save("$COMPUTER_YAML", $computer_db);
469	}
470
471
472	#-------------------------------------------------------------------------------
473	#Nom: add_dhcp
474	#Description: section à corriger pour prendre en compte l'ajout d'une machine dans un pool dhcp
475	#--- usage: ddt add_dhcp -d legi-sector03 -h meolpacif -m 00:18:F3:03:6F:66 -i 194.254.66.165
476
477	sub add_dhcp {
478	my ($computer_db, $hostname, $domainset, $ip, $mac, $comment) = @_;
479
480	my $timestamp = time;
481	$mac = normalize_mac_address($mac);
482	$comment = normalize_comment($comment);
483	control_exist_domainset($computer_db, $domainset) or exit;
484	control_exist_hostname($computer_db, $domainset, $hostname) or die "Error: host already exist in domain set $domainset: $hostname\n";
485	control_syntax_mac_address($mac) or exit;
486	control_exist_mac($computer_db, $mac) or die "Error: physical MAC address already exists: $mac\n";
487	control_syntax_ip($ip) or exit;
488	control_exist_ip($computer_db, $ip) or die "Error: IP address already exist in domain set $domainset: $ip.\n";
489	control_syntax_comment($comment) or exit;
490
491	push @{$computer_db->{$domainset}}, { $mac => {
492	'hostname' => $hostname,
493	'ip' => $ip,
494	'address_type' => 'dhcp',
495	'enabled' => 'yes',
496	'create_time' => $timestamp,
497	'modify_time' => $timestamp,
498	'comment' => $comment,
499	'alias' => '',
500	}};
501	print "Add the computer: $hostname, IP: $ip, MAC: $mac, domain set: $domainset\n";
502
503	ipamdb_save("$COMPUTER_YAML", $computer_db);
504	}
505
506	#-------------------------------------------------------------------------------
507	#--- usage: ddt add_float -d legi-sector03 -h meolpacif -m 00:18:F3:03:6F:66 -i 194.254.66.165
508
509	sub add_float {
510	my ($computer_db, $pool, $domainset, $mac, $comment) = @_;
511
512	my $timestamp = time;
513	$mac = normalize_mac_address($mac);
514	$comment = normalize_comment($comment);
515	control_exist_domainset($computer_db, $domainset) or exit;
516	control_syntax_mac_address($mac) or exit;
517	control_exist_mac($computer_db, $mac) or die "Error: physical MAC address already exists: $mac\n";
518	control_exist_pool($computer_db, $pool) or die "Error: the pool doesn't exists: $pool\n";
519	control_syntax_comment($comment) or exit;
520	push @{$computer_db->{$domainset}}, { $mac => {
521	'hostname' => $pool,
522	'ip' => $pool,
523	'address_type' => 'pool-dhcp',
524	'enabled' => 'yes',
525	'create_time' => $timestamp,
526	'modify_time' => $timestamp,
527	'comment' => $comment,
528	}};
529	print "Info: Add the computer in pool MAC: $mac, domain set: $domainset, Pool: $pool [OK]\n";
530
531	ipamdb_save("$COMPUTER_YAML", $computer_db);
532	}
533
534	#-------------------------------------------------------------------------------
535	# ADD computer section
536	#-------------------------------------------------------------------------------
537
538	sub cmd_add_alias {
539	local @ARGV = @_;
540
541	my $help = get_cmd_name();
542	my ($hostname, $domainset, $alias);
543
544	GetOptions(
545	'hostname\|h=s' => \$hostname,
546	'domainset\|d=s' => \$domainset,
547	'alias\|a=s' => \$alias,
548	);
549
550	($hostname, $domainset) = split /\./, $hostname, 2 if $hostname =~ m/\./;
551	exit_on_error_option($help)
552	if $hostname eq ''
553	or $domainset eq ''
554	or $alias eq '';
555
556	my $computer_db = ipamdb_load($COMPUTER_YAML);
557	add_alias($computer_db, $hostname, $domainset, $alias);
558	}
559
560	#-------------------------------------------------------------------------------
561
562	sub cmd_add_dhcp {
563	local @ARGV = @_;
564
565	my $help = get_cmd_name();
566	my ($hostname, $domainset, $ip, $mac, $comment);
567
568	GetOptions(
569	'hostname\|h=s' => \$hostname,
570	'domainset\|d=s' => \$domainset,
571	'ip\|i=s' => \$ip,
572	'mac\|m=s' => \$mac,
573	'comment\|c=s' => \$comment,
574	);
575
576	($hostname, $domainset) = split /\./, $hostname, 2 if $hostname =~ m/\./;
577	exit_on_error_option($help)
578	if $hostname eq ''
579	or $domainset eq ''
580	or $ip eq ''
581	or $mac eq ''
582	or $comment eq '';
583
584	my $computer_db = ipamdb_load($COMPUTER_YAML);
585	add_dhcp($computer_db, $hostname, $domainset, $ip, $mac, $comment);
586	}
587
588	#-------------------------------------------------------------------------------
589
590	sub cmd_add_float {
591	local @ARGV = @_;
592
593	my $help = get_cmd_name();
594	my ($pool, $domainset, $mac, $comment);
595
596	GetOptions(
597	'pool\|p=s' => \$pool,
598	'domainset\|d=s' => \$domainset,
599	'mac\|m=s' => \$mac,
600	'comment\|c=s' => \$comment,
601	);
602
603	($pool, $domainset) = split /\./, $pool, 2 if $pool =~ m/\./;
604	exit_on_error_option($help)
605	if $pool eq ''
606	or $domainset eq ''
607	or $mac eq ''
608	or $comment eq '';
609
610	my $computer_db = ipamdb_load($COMPUTER_YAML);
611	add_float($computer_db, $pool, $domainset, $mac, $comment);
612	}
613
614	#-------------------------------------------------------------------------------
615
616	sub cmd_add_static {
617	local @ARGV = @_;
618
619	my $help = get_cmd_name();
620	my ($hostname, $domainset, $ip, $mac, $comment);
621
622	GetOptions(
623	'hostname\|h=s' => \$hostname,
624	'domainset\|d=s' => \$domainset,
625	'ip\|i=s' => \$ip,
626	'mac\|m=s' => \$mac,
627	'comment\|c=s' => \$comment,
628	);
629
630	($hostname, $domainset) = split /\./, $hostname, 2 if $hostname =~ m/\./;
631	exit_on_error_option($help)
632	if $hostname eq ''
633	or $domainset eq ''
634	or $ip eq ''
635	or $mac eq ''
636	or $comment eq '';
637
638	my $computer_db = ipamdb_load($COMPUTER_YAML);
639	add_static($computer_db, $hostname, $domainset, $ip, $mac, $comment);
640	}
641
642	#-------------------------------------------------------------------------------
643	# No real computer, just an entry A in DNS with virtual MAC
644
645	sub cmd_add_virtual {
646	local @ARGV = @_;
647
648	my $help = get_cmd_name();
649	my ($hostname, $domainset, $ip, $comment);
650
651	GetOptions(
652	'hostname\|h=s' => \$hostname,
653	'domainset\|d=s' => \$domainset,
654	'ip\|i=s' => \$ip,
655	'comment\|c=s' => \$comment,
656	);
657
658	($hostname, $domainset) = split /\./, $hostname, 2 if $hostname =~ m/\./;
659	exit_on_error_option($help)
660	if $hostname eq ''
661	or $domainset eq ''
662	or $ip eq ''
663	or $comment eq '';
664
665	my $computer_db = ipamdb_load($COMPUTER_YAML);
666
667	$comment = normalize_comment($comment);
668	my $timestamp = time;
669
670	control_exist_domainset($computer_db, $domainset) or exit;
671	control_exist_hostname($computer_db, $domainset, $hostname) or die "Error: host already exist in domain set $domainset: $hostname\n";
672	control_syntax_ip($ip) or exit;
673	control_exist_ip($computer_db, $ip) or die "Error: IP address already exist in domain set $domainset: $ip.\n";
674	control_syntax_comment($comment) or exit;
675
676	my $mac = join ':', 'FF', 'FF', map({sprintf("%02X", $_)} split(/\./, $ip));
677	control_syntax_mac_address($mac) or exit;
678	control_exist_mac($computer_db, $mac) or die "Error: virtual physical MAC address already exists: $mac\n";
679
680	push @{$computer_db->{$domainset}}, { $mac => {
681	'hostname' => $hostname,
682	'ip' => $ip,
683	'address_type' => 'static',
684	'enabled' => 'yes',
685	'create_time' => $timestamp,
686	'modify_time' => $timestamp,
687	'comment' => $comment,
688	}};
689	print "Add the virtual computer: $hostname, IP: $ip, domain set: $domainset\n";
690
691	ipamdb_save("$COMPUTER_YAML", $computer_db);
692	}
693
694	#-------------------------------------------------------------------------------
695	# CHANGE computer section
696	#-------------------------------------------------------------------------------
697
698	#-------------------------------------------------------------------------------
699	#Nom: change_mac
700	#Description: change la mac adresse d'une machine en saisissant soit l'ip
701	# soit le nom de la mahcine et spécifiant le domaine
702	#--- usage: ddt change_mac -d legi-sector03 -h meolpacif -m 00:18:F3:03:6F:66
703	#--- usage: ddt change_mac -d legi-sector03 -i 194.254.66.187 -m 00:18:F3:03:6F:66
704
705	sub change_mac {
706	my ($hostname, $domainset, $ip, $mac) = @_;
707
708	my $computer_db = ipamdb_load($COMPUTER_YAML);
709
710	$mac = normalize_mac_address($mac);
711	control_exist_domainset($computer_db, $domainset) or exit;
712	control_syntax_mac_address($mac) or exit;
713	control_exist_mac($computer_db, $mac) or die "Error: physical MAC address already exists: $mac\n";
714	if ($ip ne '') {
715	control_syntax_ip($ip) or exit;
716	if ( control_exist_ip($computer_db, $ip) == 1 ) {
717	print "Error: unkown IP address: $ip\n";
718	exit;
719	}
720	my @domainsetdb = @{$computer_db->{$domainset}};
721	LOOP_ON_COMPUTER:
722	for my $computer (@domainsetdb) {
723	my ($mac_address, $attribute) = %{$computer};
724	die "Error: physical MAC address $mac already exists in domain set $domainset\n" if $mac_address eq $mac;
725
726	next LOOP_ON_COMPUTER if $attribute->{'ip'} ne $ip;
727
728	$attribute->{'modify_time'} = time;
729	$computer->{$mac} = $attribut; # add new mac
730	delete $computer->{$mac_address}; # remove old mac
731
732	ipamdb_save("$COMPUTER_YAML", $computer_db);
733	print "Info: Update host $hostname, domain set $domainset, MAC $mac, IP $attribute->{'ip'} [OK]\n";
734	exit;
735	}
736	}
737	elsif ($hostname ne '') {
738	if ( control_exist_hostname($computer_db, $domainset, $hostname) == 1 ) {
739	die "Error: unkown Host: $hostname, in Domain Set: $domainset\n";
740	}
741	my @domainsetdb = @{$computer_db->{$domainset}};
742	LOOP_ON_COMPUTER:
743	for my $computer (@domainsetdb) {
744	my ($mac_address, $attribute) = %{$computer};
745	die "Error: physical MAC address $mac already exists in domain set $domainset\n" if $mac_address eq $mac;
746
747	next LOOP_ON_COMPUTER if $attribute->{'hostname'} ne $hostname;
748
749	$attribute->{'modify_time'} = time;
750	$computer->{$mac} = $attribut; # add new mac
751	delete $computer->{$mac_address}; # remove old mac
752
753	ipamdb_save("$COMPUTER_YAML", $computer_db);
754	print "Info: Update host $hostname, domain set $domainset, MAC $mac, IP $attribute->{'ip'} [OK]\n";
755	exit;
756	}
757	}
758	}
759
760	#-------------------------------------------------------------------------------
761	#Nom: change_ip
762	#Description: change l'adresse IP d'une machine en saisissant le nom de la machine
763	# et le domaine
764
765	sub change_ip {
766	my ($hostname, $domainset, $ip) = @_;
767
768	my $computer_db = ipamdb_load($COMPUTER_YAML);
769
770	control_exist_domainset($computer_db, $domainset) or exit;
771	if ( control_exist_hostname($computer_db, $domainset, $hostname) == 1 ) {
772	die "Error: unkown host: $hostname, in domain set: $domainset\n";
773	}
774	control_syntax_ip($ip) or exit;
775	control_exist_ip($computer_db, $ip) or die "Error: IP address already exist in domain set $domainset: $ip\n";
776
777	my @domainsetdb = @{$computer_db->{$domainset}};
778
779	LOOP_ON_COMPUTER:
780	for my $computer (@domainsetdb) {
781	my ($mac_address, $attribute) = %{$computer};
782
783	next LOOP_ON_COMPUTER if $attribute->{'hostname'} ne $hostname;
784
785	if ($attribute->{'address_type'} eq 'pool-dhcp') {
786	die "Error: host $hostname from domain set $domainset belongs to a a pool [FAILED]" .
787	" ... use 'del-float' command before";
788	}
789
790	$attribute->{'modify_time'} = time;
791	$attribute->{'ip'} = $ip;
792	ipamdb_save("$COMPUTER_YAML", $computer_db);
793	print "Info: Update host $hostname MAC: $mac_address IP: $ip [OK]\n";
794	exit;
795	}
796	}
797
798	#-------------------------------------------------------------------------------
799	#Nom: change_host
800	#Description: change le computer hostname en saisissant l'IP et le domaine
801
802	sub change_host {
803	my ($hostname, $domainset, $ip) = @_;
804
805	my $computer_db = ipamdb_load($COMPUTER_YAML);
806
807	control_exist_domainset($computer_db, $domainset) or exit;
808	control_syntax_ip($ip) or exit;
809	if ( control_exist_ip($computer_db, $ip) == 1 ) {
810	die "Error: unkown IP address: $ip\n";
811	}
812	control_exist_hostname($computer_db, $domainset, $hostname) or die "Error: host already exist in domain set $domainset: $hostname\n";
813
814	my @domainsetdb = @{$computer_db->{$domainset}};
815
816	LOOP_ON_COMPUTER:
817	for my $computer (@domainsetdb) {
818	my ($mac_address, $attribute) = %{$computer};
819
820	next LOOP_ON_COMPUTER if $attribute->{'ip'} ne $ip;
821
822	$attribute->{'modify_time'} = time;
823	$attribute->{'hostname'} = $hostname;
824	ipamdb_save("$COMPUTER_YAML", $computer_db);
825	print "Info: Update host $hostname MAC: $mac_address IP: $ip [OK]\n";
826	exit;
827	}
828
829	die "Error: failed to update hostname $hostname [FAILED]\n" .
830	" ... no IP $ip belongs to the domain set $domainset\n";
831	}
832
833	#--------------------------------------------------------------------------------
834
835	sub cmd_change_mac {
836	local @ARGV = @_;
837
838	my $help = get_cmd_name();
839	my ($hostname, $domainset, $ip, $mac);
840
841	GetOptions(
842	'hostname\|h=s' => \$hostname,
843	'domainset\|d=s' => \$domainset,
844	'ip\|i=s' => \$ip,
845	'mac\|m=s' => \$mac,
846	);
847
848	($hostname, $domainset) = split /\./, $hostname, 2 if $hostname =~ m/\./;
849	exit_on_error_option($help)
850	if $domainset eq ''
851	or $mac eq '';
852	exit_on_error_option($help)
853	if $hostname ne ''
854	and $ip ne '';
855
856	change_mac($hostname, $domainset, $ip, $mac);
857	}
858
859	#--------------------------------------------------------------------------------
860
861	sub cmd_change_ip {
862	local @ARGV = @_;
863
864	my $help = get_cmd_name();
865	my ($hostname, $domainset, $ip);
866
867	GetOptions(
868	'hostname\|h=s' => \$hostname,
869	'domainset\|d=s' => \$domainset,
870	'ip\|i=s' => \$ip,
871	);
872
873	($hostname, $domainset) = split /\./, $hostname, 2 if $hostname =~ m/\./;
874	exit_on_error_option($help)
875	if $hostname eq ''
876	or $domainset eq ''
877	or $ip eq '';
878
879	change_ip($hostname, $domainset, $ip);
880	}
881
882	#--------------------------------------------------------------------------------
883
884	sub cmd_change_host {
885	local @ARGV = @_;
886
887	my $help = get_cmd_name();
888	my ($hostname, $domainset, $ip);
889
890	GetOptions(
891	'hostname\|h=s' => \$hostname,
892	'domainset\|d=s' => \$domainset,
893	'ip\|i=s' => \$ip,
894	);
895
896	($hostname, $domainset) = split /\./, $hostname, 2 if $hostname =~ m/\./;
897	exit_on_error_option($help)
898	if $hostname eq ''
899	or $domainset eq ''
900	or $ip eq '';
901
902	change_host($hostname, $domainset, $ip);
903	}
904
905	#--------------------------------------------------------------------------------
906
907	sub cmd_change_comment {
908	local @ARGV = @_;
909
910	my $help = get_cmd_name();
911	my ($domainset, $mac, $comment);
912
913	GetOptions(
914	'domainset\|d=s' => \$domainset,
915	'mac\|m=s' => \$mac,
916	'comment\|c=s' => \$comment,
917	);
918
919	exit_on_error_option($help)
920	if $domainset eq ''
921	or $mac eq ''
922	or $comment eq '';
923
924	$mac = normalize_mac_address($mac);
925	$comment = normalize_comment($comment);
926
927	my $computer_db = ipamdb_load($COMPUTER_YAML);
928
929	control_exist_domainset($computer_db, $domainset) or exit;
930	control_syntax_mac_address($mac) or exit;
931	control_syntax_comment($comment) or exit;
932
933	my @domainsetdb = @{$computer_db->{$domainset}};
934
935	LOOP_ON_COMPUTER:
936	for my $computer (@domainsetdb) {
937	my ($mac_address, $attribute) = %{$computer};
938
939	next LOOP_ON_COMPUTER if $mac_address ne $mac;
940
941	$attribute->{'modify_time'} = time;
942	$attribute->{'comment'} = $comment;
943	ipamdb_save("$COMPUTER_YAML", $computer_db);
944	exit;
945	}
946	die "Error : Host $mac comment [FAILED]\n" .
947	" ... No MAC: $mac belongs to the domaine set $domainset.\n";
948	}
949
950	#--------------------------------------------------------------------------------
951
952	sub cmd_change_domainset {
953	local @ARGV = @_;
954
955	my $help = get_cmd_name();
956	my ($domainset, $ip, $mac);
957
958	GetOptions(
959	'domainset\|d=s' => \$domainset,
960	'ip\|i=s' => \$ip,
961	'mac\|m=s' => \$mac,
962	);
963
964	exit_on_error_option($help)
965	if $domainset eq ''
966	or $ip eq ''
967	or $mac eq '';
968
969	$mac = normalize_mac_address($mac);
970
971	my $computer_db = ipamdb_load($COMPUTER_YAML);
972
973	control_exist_domainset($computer_db, $domainset) or exit;
974	control_syntax_ip($ip) or exit;
975	control_syntax_mac_address($mac) or exit;
976
977	LOOP_ON_DOMAINSET:
978	for my $domainset_current (keys %{$computer_db}) {
979	next if $domainset_current eq 'dset';
980	next if $domainset_current eq 'pool';
981	next if $domainset_current eq 'pxe';
982	next if $domainset_current eq 'tag';
983	next if $domainset_current eq 'version';
984
985	my @domainsetdb = @{$computer_db->{$domainset_current}};
986	my $computer_index = 0;
987	LOOP_ON_COMPUTER:
988	for my $computer (@domainsetdb) {
989	my ($mac_address, $attribute) = %{$computer};
990
991	$computer_index++, next LOOP_ON_COMPUTER if $mac_address ne $mac;
992	next LOOP_ON_DOMAINSET if $attribute->{'ip'} ne $ip;
993
994	$attribute->{'modify_time'} = time;
995	splice(@{$computer_db->{$domainset_current}}, $computer_index => 1);
996	push @{$computer_db->{$domainset}}, { $mac => $attribute };
997
998	ipamdb_save("$COMPUTER_YAML", $computer_db);
999	exit;
1000	}
1001	}
1002	die "Error: update of domain set $domainset [FAILED]\n" .
1003	" ... MAC $mac and IP $ip don't exists in the database\n";
1004	}
1005
1006	#--------------------------------------------------------------------------------
1007
1008	sub cmd_change_tag {
1009	local @ARGV = @_;
1010
1011	my $help = get_cmd_name();
1012	my ($hostname, $domainset, $ip, $mac, $tags);
1013
1014	GetOptions(
1015	'hostname\|h=s' => \$hostname,
1016	'domainset\|d=s' => \$domainset,
1017	'ip\|i=s' => \$ip,
1018	'mac\|m=s' => \$mac,
1019	'tag\|t=s' => \$tags,
1020	);
1021
1022	($hostname, $domainset) = split /\./, $hostname, 2 if $hostname =~ m/\./;
1023
1024	exit_on_error_option($help)
1025	if $domainset eq ''
1026	or $tags eq '';
1027	exit_on_error_option($help)
1028	if $mac eq ''
1029	and $hostname eq ''
1030	and $ip eq '';
1031
1032	$mac = normalize_mac_address($mac);
1033
1034	my $computer_db = ipamdb_load($COMPUTER_YAML);
1035
1036	if ($tags !~ m/^ (?:\w+,)* \w+ $/xms) {
1037	die "Error: bad format for tags (comma separated list): $tags\n";
1038	}
1039
1040	for my $tag (split/,/, $tags) {
1041	next if $tag eq 'universal';
1042	die "Error: TAG doesn't exist in the database. Create it before with create_tag: $tag\n" if not exists $computer_db->{'tag'}{$tag};
1043	}
1044
1045	control_exist_domainset($computer_db, $domainset) or exit;
1046
1047	$mac = get_mac_from_ip($computer_db, $domainset, $ip, $mac) if $ip ne '';
1048	$mac = get_mac_from_hostname($computer_db, $domainset, $hostname, $mac) if $hostname ne '';
1049	control_syntax_mac_address($mac) or exit;
1050
1051	LOOP_ON_COMPUTER:
1052	for my $computer (@{$computer_db->{$domainset}}) {
1053	my ($mac_address, $attribute) = %{$computer};
1054
1055	next LOOP_ON_COMPUTER if $mac_address ne $mac;
1056
1057	$attribute->{'tag'} = $tags;
1058	$attribute->{'modify_time'} = time;
1059
1060	delete $attribute->{'tag'} if $tags eq 'universal';
1061	ipamdb_save("$COMPUTER_YAML", $computer_db);
1062	exit;
1063	}
1064	print "Mise à jour du commentaire de la machine [FAILED]\n";
1065	print "L'adresse MAC: $mac n'existe pas dans le domaine: $domainset.\n";
1066	}
1067
1068	#-------------------------------------------------------------------------------
1069	# ACTIVATION section
1070	#-------------------------------------------------------------------------------
1071
1072	#-------------------------------------------------------------------------------
1073	#Nom: disable_pc
1074	#Description: désactive une machine (du DHCP ou en IP statique, et du DNS) (champs enabled=non)
1075
1076	sub disable_pc {
1077	my ($hostname, $domainset, $ip) = @_;
1078
1079	my $computer_db = ipamdb_load($COMPUTER_YAML);
1080
1081	if ($ip ne '') { # disable by IP
1082	control_syntax_ip($ip);
1083	if ( control_exist_ip($computer_db, $ip) == 1 ) {
1084	die "Error: unkown IP address: $ip [FAILED]\n";
1085	}
1086
1087	for my $domainset_current (keys %{$computer_db}) {
1088	next if $domainset_current eq 'dset';
1089	next if $domainset_current eq 'pool';
1090	next if $domainset_current eq 'pxe';
1091	next if $domainset_current eq 'tag';
1092	next if $domainset_current eq 'version';
1093
1094	my @domainsetdb = @{$computer_db->{$domainset_current}};
1095	LOOP_ON_COMPUTER:
1096	for my $computer (@domainsetdb) {
1097	my ($mac_address, $attribute) = %{$computer};
1098
1099	next LOOP_ON_COMPUTER if $attribute->{'ip'} ne $ip;
1100
1101	if ($attribute->{'enabled'} eq 'no') {
1102	print "Info: IP $ip from domain set $domainset_current is already disable [OK]" .
1103	" ... Status: $attribute->{'enabled'}\n";
1104	exit;
1105	}
1106
1107	my $timestamp = time;
1108	$attribute->{'modify_time'} = $timestamp;
1109	$attribute->{'enabled'} = 'no';
1110	ipamdb_save("$COMPUTER_YAML", $computer_db);
1111	print "Info: Disabling IP $ip from domain set $domainset_current [OK]" .
1112	" ... Status: $attribute->{'enabled'}\n";
1113	exit;
1114	}
1115	}
1116	}
1117	else { # disable by Hostname
1118	control_exist_domainset($computer_db, $domainset);
1119	if ( control_exist_hostname($computer_db, $domainset, $hostname) == 1 ) {
1120	die "Error: unkown host: $hostname, in domain set: $domainset [FAILED]\n";
1121	}
1122
1123	LOOP_ON_COMPUTER:
1124	for my $computer (@{$computer_db->{$domainset}}) {
1125	my ($mac_address, $attribute) = %{$computer};
1126
1127	next LOOP_ON_COMPUTER if $attribute->{'hostname'} ne $hostname;
1128
1129	if ($attribute->{'address_type'} eq 'pool-dhcp') {
1130	die "Error: host $hostname from domain set $domainset belongs to a a pool [FAILED]" .
1131	" ... use 'disable-float' command instead";
1132	}
1133
1134	if ($attribute->{'enabled'} eq 'no') {
1135	print "Info: host $hostname from domain set $domainset is already disable [OK]" .
1136	" ... Status: $attribute->{'enabled'}\n";
1137	exit;
1138	}
1139
1140	my $timestamp = time;
1141	$attribute->{'modify_time'} = $timestamp;
1142	$attribute->{'enabled'} = 'no';
1143	ipamdb_save("$COMPUTER_YAML", $computer_db);
1144	print "Info: Disabling host $hostname from domain set $domainset [OK]" .
1145	" ... Status: $attribute->{'enabled'}\n";
1146	exit;
1147	}
1148	}
1149	}
1150
1151	#-------------------------------------------------------------------------------
1152
1153	sub disable_float {
1154	my ($pool, $mac) = @_;
1155
1156	my $computer_db = ipamdb_load($COMPUTER_YAML);
1157
1158	if ( control_exist_mac($computer_db, $mac) == 1 ) {
1159	die "Error: unkown physical MAC address: $mac [FAILED]\n";
1160	}
1161
1162	for my $domainset_current (keys %{$computer_db}) {
1163	next if $domainset_current eq 'dset';
1164	next if $domainset_current eq 'pool';
1165	next if $domainset_current eq 'pxe';
1166	next if $domainset_current eq 'tag';
1167	next if $domainset_current eq 'version';
1168
1169	my @domainsetdb = @{$computer_db->{$domainset_current}};
1170
1171	LOOP_ON_COMPUTER:
1172	for my $computer (@domainsetdb) {
1173	my ($mac_address, $attribute) = %{$computer};
1174	next LOOP_ON_COMPUTER if $mac_address ne $mac;
1175
1176	if ($attribute->{'ip'} eq $pool) {
1177	if ($attribute->{'enabled'} eq 'no') {
1178	print "Info: host $mac from pool $pool is already disable [OK]" .
1179	" ... Status: $attribute->{'enabled'}\n";
1180	exit;
1181	}
1182	my $timestamp = time;
1183	$attribute->{'modify_time'} = $timestamp;
1184	$attribute->{'enabled'} = 'no';
1185	ipamdb_save("$COMPUTER_YAML", $computer_db);
1186	print "Info: disabling host $mac from pool $pool [OK]" .
1187	" ... Status: $attribute->{'enabled'}\n";
1188	exit;
1189	}
1190	else {
1191	die "Error: host disable $mac [FAILED]" .
1192	" ... The host $mac does not belong to the $pool pool.\n";
1193	}
1194	}
1195	}
1196	}
1197
1198	#-------------------------------------------------------------------------------
1199	#Nom: enable_pc
1200	#Description: active une machine désactivée(du DHCP ou en IP statique, et du DNS) (champs enabled=non)
1201
1202	sub enable_pc {
1203	my ($hostname, $domainset, $ip) = @_;
1204
1205	my $computer_db = ipamdb_load($COMPUTER_YAML);
1206
1207	control_exist_domainset($computer_db, $domainset) or exit;
1208
1209	if ($ip ne '') { # enable by IP
1210	control_syntax_ip($ip);
1211	if ( control_exist_ip($computer_db, $ip) == 1 ) {
1212	print "Error: unkown IP address: $ip\n";
1213	exit;
1214	}
1215
1216	for my $domainset_current (keys %{$computer_db}) {
1217	next if $domainset_current eq 'dset';
1218	next if $domainset_current eq 'pool';
1219	next if $domainset_current eq 'pxe';
1220	next if $domainset_current eq 'tag';
1221	next if $domainset_current eq 'version';
1222
1223	my @domainsetdb = @{$computer_db->{$domainset_current}};
1224
1225	LOOP_ON_COMPUTER:
1226	for my $computer (@domainsetdb) {
1227	my ($mac_address, $attribute) = %{$computer};
1228	if ($attribute->{'ip'} eq $ip) {
1229
1230	if ($attribute->{'enabled'} eq 'yes') {
1231	print "Info: IP $ip belongs to domain set $domainset is already enable [OK]" .
1232	" ... Status: $attribute->{'enabled'}\n";
1233	exit;
1234	}
1235
1236	my $timestamp = time;
1237	$attribute->{'modify_time'} = $timestamp;
1238	$attribute->{'enabled'} = 'yes';
1239	ipamdb_save("$COMPUTER_YAML", $computer_db);
1240	print "Info: IP $ip is now enable [OK]" .
1241	" ... Status: $attribute->{'enabled'}\n";
1242	exit;
1243	}
1244	}
1245	}
1246	}
1247	else { # enable by Hostname
1248	if ( control_exist_hostname($computer_db, $domainset, $hostname) == 1 ) {
1249	die "Error: unkown host: $hostname, in domain set: $domainset\n";
1250	}
1251
1252	LOOP_ON_COMPUTER:
1253	for my $computer (@{$computer_db->{$domainset}}) {
1254	my ($mac_address, $attribute) = %{$computer};
1255	next LOOP_ON_COMPUTER if $attribute->{'hostname'} ne $hostname;
1256
1257	if ($attribute->{'address_type'} eq 'pool-dhcp') {
1258	die "Error: host $hostname from domain set $domainset belongs to a a pool [FAILED]" .
1259	" ... use 'enable-float' command instead";
1260	}
1261
1262	if ($attribute->{'enabled'} eq 'yes') {
1263	print "Info: host $hostname belongs to domain set $domainset is already enable [OK]" .
1264	" ... Status: $attribute->{'enabled'}\n";
1265	exit;
1266	}
1267
1268	my $timestamp = time;
1269	$attribute->{'modify_time'} = $timestamp;
1270	$attribute->{'enabled'} = 'yes';
1271	ipamdb_save("$COMPUTER_YAML", $computer_db);
1272	print "Info: host $hostname is now enable [OK]" .
1273	" ... Status: $attribute->{'enabled'}\n";
1274	exit;
1275	}
1276	}
1277	}
1278
1279	#-------------------------------------------------------------------------------
1280
1281	sub enable_float {
1282	my ($pool, $mac) = @_;
1283
1284	my $computer_db = ipamdb_load($COMPUTER_YAML);
1285
1286	if ( control_exist_mac($computer_db, $mac) == 1 ) {
1287	die "Error: unkown physical MAC address: $mac [FAILED]\n";
1288	}
1289
1290	for my $domainset_current (keys %{$computer_db}) {
1291	next if $domainset_current eq 'dset';
1292	next if $domainset_current eq 'pool';
1293	next if $domainset_current eq 'pxe';
1294	next if $domainset_current eq 'tag';
1295	next if $domainset_current eq 'version';
1296
1297	my @domainsetdb = @{$computer_db->{$domainset_current}};
1298
1299	LOOP_ON_COMPUTER:
1300	for my $computer (@domainsetdb) {
1301	my ($mac_address, $attribute) = %{$computer};
1302	next LOOP_ON_COMPUTER if $mac_address ne $mac;
1303
1304	if ($attribute->{'ip'} ne $pool) {
1305	die "Error: host enable $mac [FAILED]" .
1306	" ... The host $mac does not belong to the $pool pool.\n";
1307	}
1308
1309	if ($attribute->{'enabled'} eq 'yes') {
1310	print "Info: host $mac from pool $pool is already enable [OK]" .
1311	" ... Status: $attribute->{'enabled'}\n";
1312	exit;
1313	}
1314
1315	my $timestamp = time;
1316	$attribute->{'modify_time'} = $timestamp;
1317	$attribute->{'enabled'} = 'yes';
1318	ipamdb_save("$COMPUTER_YAML", $computer_db);
1319	print "Info: Enabling host $mac from pool $pool [OK]" .
1320	" ... Status: $attribute->{'enabled'}\n";
1321	exit;
1322	}
1323	}
1324	}
1325
1326	#-------------------------------------------------------------------------------
1327
1328	sub cmd_enable_pc {
1329	local @ARGV = @_;
1330
1331	my $help = get_cmd_name();
1332	my ($hostname, $domainset, $ip);
1333
1334	GetOptions(
1335	'hostname\|h=s' => \$hostname,
1336	'domainset\|d=s' => \$domainset,
1337	'ip\|i=s' => \$ip,
1338	);
1339
1340	($hostname, $domainset) = split /\./, $hostname, 2 if $hostname =~ m/\./;
1341	exit_on_error_option($help)
1342	if $domainset eq '';
1343	exit_on_error_option($help)
1344	if $hostname eq ''
1345	and $ip eq '';
1346	exit_on_error_option($help)
1347	if $hostname ne ''
1348	and $ip ne '';
1349
1350	enable_pc($hostname, $domainset, $ip);
1351	}
1352
1353	#-------------------------------------------------------------------------------
1354
1355	sub cmd_disable_pc {
1356	local @ARGV = @_;
1357
1358	my $help = get_cmd_name();
1359	my ($hostname, $domainset, $ip);
1360
1361	GetOptions(
1362	'hostname\|h=s' => \$hostname,
1363	'domainset\|d=s' => \$domainset,
1364	'ip\|i=s' => \$ip,
1365	);
1366
1367	($hostname, $domainset) = split /\./, $hostname, 2 if $hostname =~ m/\./;
1368	exit_on_error_option($help)
1369	if $domainset eq '';
1370	exit_on_error_option($help)
1371	if $hostname eq ''
1372	and $ip eq '';
1373	exit_on_error_option($help)
1374	if $hostname ne ''
1375	and $ip ne '';
1376
1377	disable_pc($hostname, $domainset, $ip);
1378	}
1379
1380	#-------------------------------------------------------------------------------
1381
1382	sub cmd_disable_float {
1383	local @ARGV = @_;
1384
1385	my $help = get_cmd_name();
1386	my ($pool, $mac);
1387
1388	GetOptions(
1389	'pool\|p=s' => \$pool,
1390	'mac\|m=s' => \$mac,
1391	);
1392
1393	($pool) = split /\./, $pool, 2 if $pool =~ m/\./;
1394	exit_on_error_option($help)
1395	if $pool eq ''
1396	or $mac eq '';
1397
1398	disable_float($pool, $mac);
1399	}
1400
1401	#-------------------------------------------------------------------------------
1402
1403	sub cmd_enable_float {
1404	local @ARGV = @_;
1405
1406	my $help = get_cmd_name();
1407	my ($pool, $mac);
1408
1409	GetOptions(
1410	'pool\|p=s' => \$pool,
1411	'mac\|m=s' => \$mac,
1412	);
1413
1414	($pool) = split /\./, $pool, 2 if $pool =~ m/\./;
1415	exit_on_error_option($help)
1416	if $pool eq ''
1417	or $mac eq '';
1418
1419	enable_float($pool, $mac);
1420	}
1421
1422	#-------------------------------------------------------------------------------
1423	# DELETE section
1424	#-------------------------------------------------------------------------------
1425
1426	#-------------------------------------------------------------------------------
1427	#Nom: del_pc
1428	#Description: supprime une machine en DHCP ou en IP statique.
1429
1430	sub del_pc {
1431	my ($hostname, $domainset, $ip) = @_;
1432
1433	my $computer_db = ipamdb_load($COMPUTER_YAML);
1434
1435	control_exist_domainset($computer_db, $domainset) or exit;
1436	if ($ip ne '') { # delete by IP
1437	if ( control_exist_ip($computer_db, $ip) == 1 ) {
1438	die "Error: unkown IP address: $ip\n";
1439	}
1440
1441	my $computer_index = 0;
1442
1443	LOOP_ON_COMPUTER:
1444	for my $computer (@{$computer_db->{$domainset}}) {
1445	my ($mac_address, $attribute) = %{$computer};
1446
1447	$computer_index++, next LOOP_ON_COMPUTER if $attribute->{'ip'} ne $ip;
1448
1449	splice(@{$computer_db->{$domainset}}, $computer_index => 1);
1450	ipamdb_save("$COMPUTER_YAML", $computer_db);
1451	print "Info: host $ip has been removed from the domain set $domainset [OK]\n";
1452	exit;
1453	}
1454	}
1455	else {
1456	if ( control_exist_hostname($computer_db, $domainset, $hostname) == 1 ) {
1457	die "Error: unkown host: $hostname, in domain set: $domainset\n";
1458	}
1459
1460	my $computer_index = 0;
1461
1462	LOOP_ON_COMPUTER:
1463	for my $computer (@{$computer_db->{$domainset}}) {
1464	my ($mac_address, $attribute) = %{$computer};
1465
1466	$computer_index++, next LOOP_ON_COMPUTER if $attribute->{'hostname'} ne $hostname;
1467
1468	if ($attribute->{'address_type'} eq 'pool-dhcp') {
1469	die "Error: host remove $hostname from the domain set $domainset [FAILED]" .
1470	" ... The host $hostname belongs to a DHCP pool.\n";
1471	}
1472
1473	splice(@{$computer_db->{$domainset}}, $computer_index => 1);
1474	ipamdb_save("$COMPUTER_YAML", $computer_db);
1475	print "Info: host $hostname has been removed from the domain set $domainset [OK]\n";
1476	exit;
1477	}
1478	}
1479	}
1480
1481	#-------------------------------------------------------------------------------
1482	#Nom: del_float
1483	#Description: supprime une machine d'un pool DHCP
1484
1485	sub del_float {
1486	my ($pool, $mac) = @_;
1487
1488	my $computer_db = ipamdb_load($COMPUTER_YAML);
1489
1490	if ( control_exist_mac($computer_db, $mac) == 1 ) {
1491	print "Adresse MAC $mac non trouvée.\n";
1492	exit;
1493	}
1494
1495	for my $domainset_current (keys %{$computer_db}) {
1496	next if $domainset_current eq 'dset';
1497	next if $domainset_current eq 'pool';
1498	next if $domainset_current eq 'pxe';
1499	next if $domainset_current eq 'tag';
1500	next if $domainset_current eq 'version';
1501
1502	my @domainsetdb = @{$computer_db->{$domainset_current}};
1503
1504	my $computer_index = 0;
1505
1506	LOOP_ON_COMPUTER:
1507	for my $computer (@domainsetdb) {
1508	my ($mac_address, $attribute) = %{$computer};
1509
1510	$computer_index++, next LOOP_ON_COMPUTER if $mac_address ne $mac;
1511
1512	if ($attribute->{'ip'} ne $pool) {
1513	die "Error: host remove $mac [FAILED]" .
1514	" ... The host $mac does not belong to the $pool pool.\n";
1515	}
1516
1517	splice(@{$computer_db->{$domainset_current}}, $computer_index => 1);
1518	ipamdb_save("$COMPUTER_YAML", $computer_db);
1519	print "Info: remove host $mac from the pool $pool [OK]\n";
1520	exit;
1521	}
1522	}
1523	}
1524
1525	#-------------------------------------------------------------------------------
1526
1527	sub cmd_del_pc {
1528	local @ARGV = @_;
1529
1530	my $help = get_cmd_name();
1531	my ($hostname, $domainset, $ip);
1532
1533	GetOptions(
1534	'hostname\|h=s' => \$hostname,
1535	'domainset\|d=s' => \$domainset,
1536	'ip\|i=s' => \$ip,
1537	);
1538
1539	($hostname, $domainset) = split /\./, $hostname, 2 if $hostname =~ m/\./;
1540	exit_on_error_option($help)
1541	if $domainset eq '';
1542	exit_on_error_option($help)
1543	if $hostname eq ''
1544	and $ip eq '';
1545	exit_on_error_option($help)
1546	if $hostname ne ''
1547	and $ip ne '';
1548
1549	del_pc($hostname, $domainset, $ip);
1550	}
1551
1552	#-------------------------------------------------------------------------------
1553
1554	sub cmd_del_float {
1555	local @ARGV = @_;
1556
1557	my $help = get_cmd_name();
1558	my ($pool, $mac);
1559
1560	GetOptions(
1561	'pool\|p=s' => \$pool,
1562	'mac\|m=s' => \$mac,
1563	);
1564
1565	($pool) = split /\./, $pool, 2 if $pool =~ m/\./;
1566	exit_on_error_option($help)
1567	if $pool eq ''
1568	or $mac eq '';
1569
1570	del_float($pool, $mac);
1571	}
1572
1573	#-------------------------------------------------------------------------------
1574	# DOMAIN SET section
1575	#-------------------------------------------------------------------------------
1576
1577	sub cmd_create_domainset {
1578	local @ARGV = @_;
1579
1580	my $help = get_cmd_name();
1581	my ($domainset, $dns_extension, $comment);
1582
1583	GetOptions(
1584	'domainset\|d=s' => \$domainset,
1585	'dns-extension\|e=s' => \$dns_extension,
1586	'comment\|c=s' => \$comment,
1587	);
1588
1589	exit_on_error_option($help)
1590	if $domainset eq ''
1591	or $dns_extension eq ''
1592	or $comment eq '';
1593
1594	$comment = normalize_comment($comment);
1595
1596	my $computer_db = ipamdb_load($COMPUTER_YAML);
1597
1598	$computer_db->{'dset'} \|\|= {};
1599	die "Error: domain set already exists: $domainset\n" if exists $computer_db->{'dset'}{$domainset};
1600
1601	control_syntax_comment($comment) or exit;
1602
1603	my $timestamp = time;
1604	$computer_db->{'dset'}{$domainset} = {
1605	'dns_extension' => $dns_extension,
1606	'comment' => $comment,
1607	'create_time' => $timestamp,
1608	'modify_time' => $timestamp,
1609	};
1610	$computer_db->{$domainset} \|\|= []; # Create empty domain set computer list by default
1611	ipamdb_save("$COMPUTER_YAML", $computer_db);
1612	}
1613
1614	#-------------------------------------------------------------------------------
1615	# POOL section
1616	#-------------------------------------------------------------------------------
1617
1618	#-------------------------------------------------------------------------------
1619	#Nom: create_pool
1620	#Description: crée un pool dans le fichier de données YAML et dans le DHCP.
1621	#
1622	#Commentaires: il y a un petit bug si jamais on rentre que des adresses ip qui existent déjà.
1623	# Le pool est créé mais sans adresses ip.
1624
1625	sub cmd_create_pool {
1626	local @ARGV = @_;
1627
1628	my $help = get_cmd_name();
1629	my ($pool, $domainset, $file_pool, $ipaddress_pool);
1630
1631	GetOptions(
1632	'pool\|p=s' => \$pool,
1633	'domainset\|d=s' => \$domainset,
1634	'file-pool\|f=s' => \$file_pool,
1635	'ipaddress-pool\|i=s' => \$ipaddress_pool,
1636	);
1637
1638	exit_on_error_option($help)
1639	if $pool eq ''
1640	or $domainset eq ''
1641	or $file_pool eq ''
1642	or $ipaddress_pool eq '';
1643
1644	my $computer_db = ipamdb_load($COMPUTER_YAML);
1645
1646	if ($computer_db->{'pool'}) {
1647	die "Error: pool already exists: $pool\n" if exists $computer_db->{'pool'}{$pool};
1648	}
1649
1650	#--- control if the domain's pool exist ---#
1651	control_exist_domainset($computer_db, $domainset) or exit;
1652
1653	my @ip_list = ();
1654	#---control if address exist ---#
1655	if ($ipaddress_pool =~ /,/) {
1656	for my $ip (split /,/, $ipaddress_pool) {
1657	if ($ip =~ /-/) {
1658	my ($ip1, $ip2, $ip3, $range) = split /\./, $ip;
1659	my ($first, $last) = split /-/, $range;
1660	for (my $cpt = $first; $cpt <= $last; $cpt++) {
1661	my $ip_loc = "$ip1.$ip2.$ip3.$cpt";
1662	control_syntax_ip($ip_loc) or die "Error: bad IP syntax: $ip_loc\n";
1663	control_exist_ip($computer_db, $ip_loc) or die "Error: IP address already exists: $ip_loc\n";
1664	push @ip_list, $ip_loc;
1665	}
1666	}
1667	else {
1668	control_syntax_ip($ip) or next;
1669	if ( control_exist_ip($computer_db, $ip) == 0 ) {
1670	print "L'adresse IP $ip existe déjà\n";
1671	next;
1672	}
1673	push @ip_list, $ip;
1674	}
1675	}
1676	}
1677
1678	my $timestamp = time;
1679	$computer_db->{'pool'}{$pool} = {
1680	'ip' => [@ip_list],
1681	'enabled' => 'yes',
1682	'create_time' => $timestamp,
1683	'modify_time' => $timestamp,
1684	'file' => $file_pool,
1685	'domain' => $domainset,
1686	};
1687	ipamdb_save("$COMPUTER_YAML", $computer_db);
1688	}
1689
1690	#-------------------------------------------------------------------------------
1691
1692	sub cmd_show_pool {
1693	local @ARGV = @_;
1694
1695	my ($no_header);
1696
1697	GetOptions(
1698	'no-header\|H' => \$no_header,
1699	);
1700
1701	my $computer_db = ipamdb_load($COMPUTER_YAML);
1702
1703	printf "%-17s %-17s %s\n", 'Pool', 'File', 'DNS-Domain' if not $no_header;
1704	LOOP_ON_PXE:
1705	for my $pool ( keys %{$computer_db->{'pool'}} ) {
1706
1707	printf "%-17s %-17s %s\n",
1708	$pool,
1709	$computer_db->{'pool'}{$pool}{'file'},
1710	$computer_db->{'pool'}{$pool}{'domain'},
1711	}
1712	}
1713
1714	#-------------------------------------------------------------------------------
1715	# PXE section
1716	#-------------------------------------------------------------------------------
1717
1718	sub cmd_create_pxe {
1719	local @ARGV = @_;
1720
1721	my $help = get_cmd_name();
1722	my ($pxe_config, $ip_next_server, $filename, $comment);
1723
1724	GetOptions(
1725	'bootp\|b=s' => \$pxe_config,
1726	'next-server\|n=s' => \$ip_next_server,
1727	'filename\|f=s' => \$filename,
1728	'comment\|c=s' => \$comment,
1729	);
1730
1731	exit_on_error_option($help)
1732	if $pxe_config eq ''
1733	or $ip_next_server eq ''
1734	or $filename eq ''
1735	or $comment eq '';
1736
1737	my $computer_db = ipamdb_load($COMPUTER_YAML);
1738
1739	$comment = normalize_comment($comment);
1740
1741	$computer_db->{'pxe'} \|\|= {};
1742	die "Error: PXE config already exists: $pxe_config\n" if exists $computer_db->{'pxe'}{$pxe_config};
1743
1744	control_syntax_ip($ip_next_server) or die "Error: bad IP syntax: $ip_next_server\n";
1745	control_syntax_comment($comment) or exit;
1746
1747	my $timestamp = time;
1748	$computer_db->{'pxe'}{$pxe_config} = {
1749	'ip_next_server' => $ip_next_server,
1750	'filename' => $filename,
1751	'comment' => $comment,
1752	'create_time' => $timestamp,
1753	'modify_time' => $timestamp,
1754	};
1755	ipamdb_save("$COMPUTER_YAML", $computer_db);
1756	}
1757
1758	#-------------------------------------------------------------------------------
1759
1760	sub cmd_remove_pxe {
1761	local @ARGV = @_;
1762
1763	my $help = get_cmd_name();
1764	my ($pxe_config);
1765
1766	GetOptions(
1767	'bootp\|b=s' => \$pxe_config,
1768	);
1769
1770	exit_on_error_option($help)
1771	if $pxe_config eq '';
1772
1773	my $computer_db = ipamdb_load($COMPUTER_YAML);
1774
1775	$computer_db->{'pxe'} \|\|= {};
1776	die "Error: PXE config does not exist: $pxe_config\n" if not exists $computer_db->{'pxe'}{$pxe_config};
1777
1778	# Test if some computer use this config
1779	LOOP_ON_DOMAIN:
1780	for my $domainset_current (keys %{$computer_db}) {
1781	next if $domainset_current eq 'dset';
1782	next if $domainset_current eq 'pool';
1783	next if $domainset_current eq 'pxe';
1784	next if $domainset_current eq 'tag';
1785	next if $domainset_current eq 'version';
1786
1787	LOOP_ON_COMPUTER:
1788	for my $computer (@{$computer_db->{$domainset_current}}) {
1789	my ($mac_address, $attribute) = %{$computer};
1790
1791	if (exists $attribute->{'pxe_config'}) {
1792	my $hostname = $attribute->{'hostname'};
1793	die "Error: computer still use this PXE config: $hostname.$domainset_current $mac_address\n" if $pxe_config eq $attribute->{'pxe_config'};
1794	}
1795	}
1796	}
1797
1798	delete $computer_db->{'pxe'}{$pxe_config};
1799	ipamdb_save("$COMPUTER_YAML", $computer_db);
1800	}
1801
1802	#--------------------------------------------------------------------------------
1803
1804	sub cmd_show_pxe {
1805	local @ARGV = @_;
1806
1807	my ($no_header);
1808
1809	GetOptions(
1810	'no-header\|H' => \$no_header,
1811	);
1812
1813	my $computer_db = ipamdb_load($COMPUTER_YAML);
1814
1815	printf "%-12s %-13s %-30s %s\n", 'PXE-Config', 'Next-Server', 'Filename', 'Comment' if not $no_header;
1816	LOOP_ON_PXE:
1817	for my $pxe_config ( keys %{$computer_db->{'pxe'}} ) {
1818	my $ip_next_server = $computer_db->{'pxe'}{$pxe_config}{'ip_next_server'};
1819	my $filename = $computer_db->{'pxe'}{$pxe_config}{'filename'};
1820	my $comment = $computer_db->{'pxe'}{$pxe_config}{'comment'};
1821
1822	printf "%-12s %-13s %-30s %s\n", $pxe_config, $ip_next_server, $filename, $comment;
1823	}
1824	}
1825
1826	#-------------------------------------------------------------------------------
1827
1828	sub cmd_enable_pxe {
1829	local @ARGV = @_;
1830
1831	my $help = get_cmd_name();
1832	my ($hostname, $domainset, $ip, $pxe_config);
1833
1834	GetOptions(
1835	'hostname\|h=s' => \$hostname,
1836	'domainset\|d=s' => \$domainset,
1837	'ip\|i=s' => \$ip,
1838	'bootp\|b=s' => \$pxe_config,
1839	);
1840
1841	($hostname, $domainset) = split /\./, $hostname, 2 if $hostname =~ m/\./;
1842	exit_on_error_option($help)
1843	if $domainset eq ''
1844	or $pxe_config eq '';
1845	exit_on_error_option($help)
1846	if $hostname eq ''
1847	and $ip eq '';
1848	exit_on_error_option($help)
1849	if $hostname ne ''
1850	and $ip ne '';
1851
1852	my $computer_db = ipamdb_load($COMPUTER_YAML);
1853
1854	die "Error: PXE config not exists: $pxe_config\n" if not exists $computer_db->{'pxe'}{$pxe_config};
1855
1856	control_exist_domainset($computer_db, $domainset) or exit;
1857	if ($ip ne '') {
1858	control_syntax_ip($ip);
1859	if ( control_exist_ip($computer_db, $ip) == 1 ) {
1860	die "Error: unkown IP address: $ip\n";
1861	}
1862
1863	for my $domainset_current (keys %{$computer_db}) {
1864	next if $domainset_current eq 'dset';
1865	next if $domainset_current eq 'pool';
1866	next if $domainset_current eq 'pxe';
1867	next if $domainset_current eq 'tag';
1868	next if $domainset_current eq 'version';
1869
1870	LOOP_ON_COMPUTER:
1871	for my $computer (@{$computer_db->{$domainset_current}}) {
1872	my ($mac_address, $attribute) = %{$computer};
1873	next LOOP_ON_COMPUTER if $attribute->{'ip'} ne $ip;
1874
1875	$attribute->{'modify_time'} = time;
1876	$attribute->{'pxe_config'} = $pxe_config;
1877	ipamdb_save("$COMPUTER_YAML", $computer_db);
1878	print "Info: host $attribute->{'hostname'} ($domainset_current), IP $ip, PXE enabled: $pxe_config\n";
1879	exit;
1880	}
1881	}
1882	}
1883	else {
1884	if ( control_exist_hostname($computer_db, $domainset, $hostname) == 1 ) {
1885	die "Error: unkown host: $hostname, in domain set: $domainset\n";
1886	}
1887
1888	LOOP_ON_COMPUTER:
1889	for my $computer (@{$computer_db->{$domainset}}) {
1890	my ($mac_address, $attribute) = %{$computer};
1891	next LOOP_ON_COMPUTER if $attribute->{'hostname'} ne $hostname;
1892
1893	if ($attribute->{'address_type'} eq 'pool-dhcp') {
1894	die "Error. Host $hostname ($domainset) in a pool. No PXE possible [FAILED]\n";
1895	}
1896
1897	$attribute->{'modify_time'} = time;
1898	$attribute->{'pxe_config'} = $pxe_config;
1899	ipamdb_save("$COMPUTER_YAML", $computer_db);
1900	print "Info: host $hostname ($domainset), IP $attribute->{'ip'}, PXE enabled: $pxe_config [OK]\n";
1901	exit;
1902	}
1903	}
1904	}
1905
1906	#-------------------------------------------------------------------------------
1907
1908	sub cmd_disable_pxe {
1909	local @ARGV = @_;
1910
1911	my $help = get_cmd_name();
1912	my ($hostname, $domainset, $ip);
1913
1914	GetOptions(
1915	'hostname\|h=s' => \$hostname,
1916	'domainset\|d=s' => \$domainset,
1917	'ip\|i=s' => \$ip,
1918	);
1919
1920	($hostname, $domainset) = split /\./, $hostname, 2 if $hostname =~ m/\./;
1921	exit_on_error_option($help)
1922	if $domainset eq '';
1923	exit_on_error_option($help)
1924	if $hostname eq ''
1925	and $ip eq '';
1926	exit_on_error_option($help)
1927	if $hostname ne ''
1928	and $ip ne '';
1929
1930	my $computer_db = ipamdb_load($COMPUTER_YAML);
1931
1932	control_exist_domainset($computer_db, $domainset) or exit;
1933	if ($ip ne '') {
1934	control_syntax_ip($ip);
1935	if ( control_exist_ip($computer_db, $ip) == 1 ) {
1936	die "Error: unkown IP address: $ip\n";
1937	}
1938
1939	for my $domainset_current (keys %{$computer_db}) {
1940	next if $domainset_current eq 'dset';
1941	next if $domainset_current eq 'pool';
1942	next if $domainset_current eq 'pxe';
1943	next if $domainset_current eq 'tag';
1944	next if $domainset_current eq 'version';
1945
1946	LOOP_ON_COMPUTER:
1947	for my $computer (@{$computer_db->{$domainset_current}}) {
1948	my ($mac_address, $attribute) = %{$computer};
1949
1950	next LOOP_ON_COMPUTER if $attribute->{'ip'} ne $ip;
1951	next LOOP_ON_COMPUTER if not exists $attribute->{'pxe_config'};
1952
1953	my $pxe_config = $attribute->{'pxe_config'};
1954	$attribute->{'modify_time'} = time;
1955	delete $attribute->{'pxe_config'};
1956	ipamdb_save("$COMPUTER_YAML", $computer_db);
1957	print "Info: IP address: $ip, PXE disable from config: $pxe_config [OK]\n";
1958	exit;
1959	}
1960	}
1961	}
1962	else {
1963	if ( control_exist_hostname($computer_db, $domainset, $hostname) == 1 ) {
1964	die "Error: unkown host: $hostname, in domain set: $domainset\n";
1965	}
1966
1967	LOOP_ON_COMPUTER:
1968	for my $computer (@{$computer_db->{$domainset}}) {
1969	my ($mac_address, $attribute) = %{$computer};
1970
1971	next LOOP_ON_COMPUTER if $attribute->{'hostname'} eq $hostname;
1972
1973	if ($attribute->{'address_type'} eq 'pool-dhcp') {
1974	die "Error: host $hostname ($domainset) in a pool. No PXE possible [FAILED]\n";
1975	}
1976
1977	next LOOP_ON_COMPUTER if not exists $attribute->{'pxe_config'};
1978
1979	my $pxe_config = $attribute->{'pxe_config'};
1980	$attribute->{'modify_time'} = time;
1981	delete $attribute->{'pxe_config'};
1982	ipamdb_save("$COMPUTER_YAML", $computer_db);
1983	print "Info: host $hostname ($domainset), PXE disable from config: $pxe_config [OK]\n";
1984	exit;
1985	}
1986	}
1987	}
1988
1989	#-------------------------------------------------------------------------------
1990	# TAG section
1991	#-------------------------------------------------------------------------------
1992
1993	sub cmd_create_tag {
1994	local @ARGV = @_;
1995
1996	my $help = get_cmd_name();
1997	my ($tag, $comment);
1998
1999	GetOptions(
2000	'tag\|t=s' => \$tag,
2001	'comment\|c=s' => \$comment,
2002	);
2003
2004	exit_on_error_option($help)
2005	if $tag eq ''
2006	or $comment eq '';
2007
2008	my $computer_db = ipamdb_load($COMPUTER_YAML);
2009
2010	$comment = normalize_comment($comment);
2011
2012	$computer_db->{'tag'} \|\|= {};
2013	die "Error: TAG already exists: $tag\n" if exists $computer_db->{'tag'}{$tag};
2014
2015	die "Error: TAG 'universal' is intrinsic. It's not possible to create it.\n" if $tag eq 'universal';
2016
2017	if ($tag !~ m/^ \w+ $/xms) {
2018	die "Error: bad format for TAG (alphanumeric string): $tag\n";
2019	}
2020
2021	control_syntax_comment($comment) or exit;
2022
2023	my $timestamp = time;
2024	$computer_db->{'tag'}{$tag} = {
2025	'comment' => $comment,
2026	'create_time' => $timestamp,
2027	'modify_time' => $timestamp,
2028	};
2029	ipamdb_save("$COMPUTER_YAML", $computer_db);
2030	}
2031
2032	#-------------------------------------------------------------------------------
2033
2034	sub cmd_remove_tag {
2035	local @ARGV = @_;
2036
2037	my $help = get_cmd_name();
2038	my ($tag);
2039
2040	GetOptions(
2041	'tag\|t=s' => \$tag,
2042	);
2043
2044	exit_on_error_option($help)
2045	if $tag eq '';
2046
2047	my $computer_db = ipamdb_load($COMPUTER_YAML);
2048
2049	$computer_db->{'tag'} \|\|= {};
2050	die "Error: TAG does not exist: $tag\n" if not exists $computer_db->{'tag'}{$tag};
2051
2052	# Test if some computer use this config
2053	LOOP_ON_DOMAIN:
2054	for my $domainset_current (keys %{$computer_db}) {
2055	next if $domainset_current eq 'dset';
2056	next if $domainset_current eq 'pool';
2057	next if $domainset_current eq 'pxe';
2058	next if $domainset_current eq 'tag';
2059	next if $domainset_current eq 'version';
2060
2061	LOOP_ON_COMPUTER:
2062	for my $computer (@{$computer_db->{$domainset_current}}) {
2063	my ($mac_address, $attribute) = %{$computer};
2064
2065	if (exists $attribute->{'tag'}) {
2066	my $hostname = $attribute->{'hostname'};
2067	die "Error: computer still use this TAG: $hostname.$domainset_current $mac_address\n" if $tag eq $attribute->{'tag'};
2068	}
2069	}
2070	}
2071
2072	delete $computer_db->{'tag'}{$tag};
2073	ipamdb_save("$COMPUTER_YAML", $computer_db);
2074	}
2075
2076	#--------------------------------------------------------------------------------
2077
2078	sub cmd_show_tag {
2079	local @ARGV = @_;
2080
2081	my ($no_header);
2082
2083	GetOptions(
2084	'no-header\|H' => \$no_header,
2085	);
2086
2087	my $computer_db = ipamdb_load($COMPUTER_YAML);
2088
2089	printf "%-12s %s\n", 'TAG', 'Comment' if not $no_header;
2090	LOOP_ON_TAG:
2091	for my $tag ( keys %{$computer_db->{'tag'}} ) {
2092	my $comment = $computer_db->{'tag'}{$tag}{'comment'};
2093
2094	printf "%-12s %s\n", $tag, $comment;
2095	}
2096	}
2097
2098	#--------------------------------------------------------------------------------
2099	# GLOBAL section
2100	#--------------------------------------------------------------------------------
2101
2102	sub cmd_upgrade_db {
2103	my $flag_change;
2104
2105	my $computer_db = ipamdb_load($COMPUTER_YAML);
2106
2107	LOOP_ON_DOMAIN:
2108	for my $domainset_current (keys %{$computer_db}) {
2109	next if $domainset_current eq 'dset';
2110	next if $domainset_current eq 'pool';
2111	next if $domainset_current eq 'pxe';
2112	next if $domainset_current eq 'tag';
2113	next if $domainset_current eq 'version';
2114
2115	my @domainsetdb = @{$computer_db->{$domainset_current}};
2116
2117	LOOP_ON_COMPUTER:
2118	for my $computer (@domainsetdb) {
2119	my ($mac_address, $attribute) = %{$computer};
2120	my $new_mac = normalize_mac_address($mac_address);
2121	print "perl -pi -e 's/$mac_address:/$new_mac:/' $COMPUTER_YAML\n" if "$mac_address" ne "$new_mac";
2122
2123	my $comment = $attribute->{'comment'};
2124	$comment =~ s/\s\s+/ /g and $flag_change++;
2125	$comment =~ s/^\s+\S// and $flag_change++;
2126	$comment =~ s/\S\s+$// and $flag_change++;
2127	$comment =~ s{^(\d\d\d\d)\/O(\d\/\d\d)}{$1/0$2} and $flag_change++;
2128	$comment =~ s{^(\d\d\d\d\/\d\d\/)O(\d)}{$1/0$2} and $flag_change++;
2129	$comment =~ s{^(\d\d\d\d)\/(\d\d)\/(\d\d)}{$1-$2-$3} and $flag_change++;
2130	if ($comment !~ m/^\d\d\d\d-\d\d-\d\d/) {
2131	print "# no date at beginning of comment $mac_address\n";
2132	}
2133
2134	$attribute->{'comment'} = $comment;
2135	}
2136	}
2137	print "# FLAG :$flag_change\n";
2138
2139	ipamdb_save("$COMPUTER_YAML", $computer_db) if $flag_change;
2140	}
2141
2142	#--------------------------------------------------------------------------------
2143
2144	sub cmd_show_domainset {
2145	local @ARGV = @_;
2146
2147	my ($no_header);
2148
2149	GetOptions(
2150	'no-header\|H' => \$no_header,
2151	);
2152
2153	my $computer_db = ipamdb_load($COMPUTER_YAML);
2154
2155	my $tb_computer = Text::Table->new(
2156	{align => 'left', align_title => 'left', title => 'DomainSet'},
2157	{is_sep => 1, body => ' '},
2158	{align => 'left', align_title => 'left', title => 'DNS-Extension:'},
2159	{is_sep => 1, body => ' '},
2160	{align => 'left', align_title => 'left', title => 'Date'},
2161	{align => 'left', align_title => 'left', title => 'Comment'},
2162	{align => 'left', align_title => 'left', title => 'Category'},
2163	);
2164
2165	LOOP_ON_DOMAIN:
2166	for my $domainset_current (sort keys %{$computer_db}) {
2167	next if $domainset_current eq 'dset';
2168	next if $domainset_current eq 'pool';
2169	next if $domainset_current eq 'pxe';
2170	next if $domainset_current eq 'tag';
2171	next if $domainset_current eq 'version';
2172
2173	$tb_computer->add($domainset_current), next LOOP_ON_DOMAIN if not exists $computer_db->{'dset'}{$domainset_current};
2174
2175	my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $computer_db->{'dset'}{$domainset_current}{'modify_time'};
2176	$year += 1900;
2177	$mon++;
2178	my $date = sprintf '%04i-%02i-%02i', $year, $mon, $mday;
2179
2180	my $category;
2181	my $comment = $computer_db->{'dset'}{$domainset_current}{'comment'};
2182	$comment =~ s/^\d\d\d\d-\d\d-\d\d\s//;
2183	$comment =~ s/\s+(\(\w+\))$// and $category = $1;
2184
2185	$tb_computer->add($domainset_current,
2186	$computer_db->{'dset'}{$domainset_current}{'dns_extension'},
2187	$date,
2188	$comment,
2189	$category,
2190	);
2191	}
2192
2193	print $tb_computer->title(),
2194	$tb_computer->rule('-') if not $no_header;
2195	print $tb_computer->body();
2196	}
2197
2198	#--------------------------------------------------------------------------------
2199
2200	sub cmd_search_mac {
2201	local @ARGV = @_;
2202
2203	my $help = get_cmd_name();
2204	my ($mac);
2205
2206	GetOptions(
2207	'mac\|m=s' => \$mac,
2208	);
2209
2210	exit_on_error_option($help)
2211	if $mac eq '';
2212
2213	$mac = normalize_mac_address($mac);
2214
2215	my $computer_db = ipamdb_load($COMPUTER_YAML);
2216
2217	control_syntax_mac_address($mac) or exit;
2218
2219	LOOP_ON_DOMAIN:
2220	for my $domainset_current (keys %{$computer_db}) {
2221	next if $domainset_current eq 'dset';
2222	next if $domainset_current eq 'pool';
2223	next if $domainset_current eq 'pxe';
2224	next if $domainset_current eq 'tag';
2225	next if $domainset_current eq 'version';
2226
2227	my @domainsetdb = @{$computer_db->{$domainset_current}};
2228
2229	LOOP_ON_COMPUTER:
2230	for my $computer (@domainsetdb) {
2231	my ($mac_address, $attribute) = %{$computer};
2232
2233	next LOOP_ON_COMPUTER if $mac_address ne $mac;
2234
2235	my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $attribute->{'modify_time'};
2236	$year += 1900;
2237	$mon++;
2238	my $date = sprintf '%04i-%02i-%02i', $year, $mon, $mday;
2239
2240	my $comment = $attribute->{'comment'};
2241	$comment =~ s/^\d\d\d\d-\d\d-\d\d\s//;
2242
2243	my $enable = $attribute->{'enabled'};
2244	if (exists $attribute->{'pxe_config'}) {
2245	$enable .= '/' . $attribute->{'pxe_config'};
2246	}
2247	if (exists $attribute->{'tag'}) {
2248	$enable .= ':' . $attribute->{'tag'};
2249	}
2250
2251	printf "%-30s %-20s %17s %9s %3s %10s %s\n",
2252	$attribute->{'hostname'} . '.' . $domainset_current,
2253	$attribute->{'ip'},
2254	$mac_address,
2255	$attribute->{'address_type'},
2256	$enable,
2257	$date,
2258	$comment;
2259	}
2260	}
2261	}
2262
2263	#--------------------------------------------------------------------------------
2264	#Nom: show
2265	#Description: liste les machines à partir du fichier YAML par nom de domaine.
2266
2267	sub cmd_show_host {
2268	my %ipdb = ();
2269
2270	my $computer_db = ipamdb_load($COMPUTER_YAML);
2271
2272	my $tb_computer = Text::Table->new(
2273	{align => 'left', align_title => 'left', title => 'Hostname.DomainSet'},
2274	{is_sep => 1, body => ' '},
2275	{align => 'left', align_title => 'left', title => 'IPv4-Address'},
2276	{is_sep => 1, body => ' '},
2277	{align => 'center', align_title => 'center', title => 'MAC-Address'},
2278	{is_sep => 1, body => ' '},
2279	{align => 'right', align_title => 'right', title => 'Type'},
2280	{align => 'right', align_title => 'right', title => 'Status'},
2281	{is_sep => 1, body => ' '},
2282	{align => 'left', align_title => 'left', title => 'Date'},
2283	{align => 'left', align_title => 'left', title => 'Comment'},
2284	);
2285
2286	LOOP_ON_DOMAIN:
2287	for my $domainset_current (sort keys %{$computer_db}) {
2288	next if $domainset_current eq 'dset';
2289	next if $domainset_current eq 'pool';
2290	next if $domainset_current eq 'pxe';
2291	next if $domainset_current eq 'tag';
2292	next if $domainset_current eq 'version';
2293
2294	my @domainsetdb = @{$computer_db->{$domainset_current}};
2295
2296	LOOP_ON_COMPUTER:
2297	for my $computer (@domainsetdb) {
2298	my ($mac_address, $attribute) = %{$computer};
2299	my $ip = $attribute->{'ip'};
2300
2301	if ($ip =~ m/$DDT::RE::IPv4_ADDRESS/xms) {
2302	if ( not exists $ipdb{$ip} ) {
2303	$ipdb{$ip} = {
2304	'mac_address' => $mac_address,
2305	%{$attribute},
2306	'domainset' => $domainset_current,
2307	};
2308	}
2309	else {
2310	print {*STDERR} "# Warning: $ip already exists in the database with MAC $mac_address!\n";
2311	}
2312	next LOOP_ON_COMPUTER;
2313	}
2314
2315	my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $attribute->{'modify_time'};
2316	$year += 1900;
2317	$mon++;
2318	my $date = sprintf '%04i-%02i-%02i', $year, $mon, $mday;
2319
2320	my $comment = normalize_comment($attribute->{'comment'});
2321	$comment =~ s/^\d\d\d\d-\d\d-\d\d\s//;
2322
2323	my $enable = $attribute->{'enabled'};
2324	if (exists $attribute->{'pxe_config'}) {
2325	$enable .= '/' . $attribute->{'pxe_config'};
2326	}
2327	if (exists $attribute->{'tag'}) {
2328	$enable .= ':' . $attribute->{'tag'};
2329	}
2330
2331	#printf "%-30s %-20s %17s %9s %3s %10s %s\n",
2332	$tb_computer->add(
2333	$attribute->{'hostname'} . '.' . $domainset_current,
2334	$ip,
2335	$mac_address,
2336	$attribute->{'address_type'},
2337	$enable,
2338	$date,
2339	$comment,
2340	);
2341	}
2342	#print "\n# * List of pool computers in the domain set: $domainset_current *\n";
2343	}
2344
2345	#print "\n# * List of computers ordered by IP and domain set *\n";
2346	LOOP_ON_IP_ADDRESS:
2347	foreach my $ip (Net::Netmask::sort_by_ip_address(keys %ipdb)) {
2348	my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $ipdb{$ip}->{'modify_time'};
2349	$year += 1900;
2350	$mon++;
2351	my $date = sprintf '%04i-%02i-%02i', $year, $mon, $mday;
2352
2353	my $comment =$ipdb{$ip}->{'comment'};
2354	$comment =~ s/^\d\d\d\d-\d\d-\d\d\s//;
2355
2356	my $enable = $ipdb{$ip}->{'enabled'};
2357	if (exists $ipdb{$ip}->{'pxe_config'}) {
2358	$enable .= '/' . $ipdb{$ip}->{'pxe_config'};
2359	}
2360	if (exists $ipdb{$ip}->{'tag'}) {
2361	$enable .= ':' . $ipdb{$ip}->{'tag'};
2362	}
2363
2364	#printf "%-30s %-20s %17s %9s %3s %10s %s\n",
2365	$tb_computer->add(
2366	$ipdb{$ip}->{'hostname'} . '.' . $ipdb{$ip}->{'domainset'},
2367	$ip,
2368	normalize_mac_address($ipdb{$ip}->{'mac_address'}),
2369	$ipdb{$ip}->{'address_type'},
2370	$enable,
2371	$date,
2372	$comment
2373	);
2374	}
2375
2376	print $tb_computer->title();
2377	print $tb_computer->rule('-');
2378	print $tb_computer->body();
2379	}
2380
2381	#-------------------------------------------------------------------------------
2382	#Nom: cmd_generate_dhcp_file
2383	#Description: génère les fichiers de configuration des machines et des pools du dhcp
2384
2385	sub cmd_generate_dhcp_file {
2386	backup_database();
2387
2388	my $computer_db = ipamdb_load($COMPUTER_YAML);
2389
2390	my %file_pool;
2391
2392	for my $domainset_current (keys %{$computer_db}) {
2393	next if $domainset_current eq 'dset';
2394	next if $domainset_current eq 'pool';
2395	next if $domainset_current eq 'pxe';
2396	next if $domainset_current eq 'tag';
2397	next if $domainset_current eq 'version';
2398
2399	open FILE_VLAN, '>', "$FOLDER_GEN_DHCP/$domainset_current";
2400	my @domainsetdb = @{$computer_db->{$domainset_current}};
2401	for my $value (@domainsetdb) {
2402	ALL_MAC_ADDRESS:
2403	for my $mac_addres (keys %{$value}) {
2404	#host pcdavoust { deny-unknown-clients;
2405	#hardware ethernet 0:6:5b:b8:13:d1;
2406	#fixed-address 194.254.66.72;
2407	#}
2408
2409	my $hostname = $value->{$mac_addres}{'hostname'};
2410	my $ip = $value->{$mac_addres}{'ip'};
2411	my $comment = $value->{$mac_addres}{'comment'};
2412	my $address_type = $value->{$mac_addres}{'address_type'};
2413	my $enabled = $value->{$mac_addres}{'enabled'};
2414	my $tags = $value->{$mac_addres}{'tag'} \|\| 'universal';
2415
2416	my $buffer;
2417	if ($address_type eq 'dhcp') {
2418	if ($enabled eq 'yes') {
2419	$buffer = "host $hostname {\n"; # deny-unknown-clients;
2420	$buffer .= " hardware ethernet $mac_addres;\n";
2421	$buffer .= " fixed-address $ip;\n";
2422
2423	if (exists $value->{$mac_addres}{'pxe_config'}) {
2424	my $pxe_config = $value->{$mac_addres}{'pxe_config'};
2425	my $ip_next_server = $computer_db->{'pxe'}{$pxe_config}{'ip_next_server'};
2426	my $filename = $computer_db->{'pxe'}{$pxe_config}{'filename'};
2427	$buffer .= " next-server $ip_next_server;\n";
2428	$buffer .= " filename \"$filename\";\n";
2429	}
2430	$buffer .= " #comment: $comment\n";
2431	$buffer .= " }\n";
2432	$buffer .= "\n";
2433
2434	for my $tag (split/,/, $tags) {
2435	$file_pool{"tag-$tag"} \|\|= [];
2436	push @{$file_pool{"tag-$tag"}}, "subclass \"tag-$tag\" 1:$mac_addres; # $comment\n";
2437	}
2438	}
2439	else {
2440	$buffer = "#host $hostname {\n"; # deny-unknown-clients;
2441	$buffer .= "# hardware ethernet $mac_addres;\n";
2442	$buffer .= "# fixed-address $ip;\n";
2443	$buffer .= "# comment: $comment \n";
2444	$buffer .= "# }\n";
2445	$buffer .= "\n";
2446	}
2447	print FILE_VLAN $buffer;
2448	}
2449	elsif ($address_type eq 'pool-dhcp') {
2450	#--- Génère les fichiers pool dhcp ---#
2451	for my $current_pool (keys %{$computer_db->{'pool'}}) {
2452	next if $current_pool ne $ip;
2453
2454	if ($enabled eq 'yes') {
2455	$buffer = "subclass \"$current_pool\" 1:$mac_addres; # $comment\n";
2456
2457	for my $tag (split/,/, $tags) {
2458	$file_pool{"tag-$tag"} \|\|= [];
2459	push @{$file_pool{"tag-$tag"}}, "subclass \"tag-$tag\" 1:$mac_addres; # $comment\n";
2460	}
2461	}
2462	else {
2463	$buffer = "#subclass \"$current_pool\" 1:$mac_addres; # $comment\n";
2464	}
2465
2466	my $current_pool_file_name = $computer_db->{'pool'}{$current_pool}{'file'};
2467
2468	$file_pool{$current_pool_file_name} \|\|= [];
2469	push @{$file_pool{$current_pool_file_name}}, $buffer;
2470	}
2471	}
2472	}
2473	}
2474
2475	close FILE_VLAN;
2476
2477	for my $file_name (keys %file_pool) {
2478	open FILE_POOL, '>', "$FOLDER_GEN_DHCP/$file_name";
2479	print FILE_POOL @{$file_pool{$file_name}};
2480	close FILE_POOL;
2481	}
2482	}
2483	print "Copy DHCP files from $FOLDER_GEN_DHCP to /etc/dhcp/include/\n";
2484	exec $SCRIPT_UPDATE;
2485	}
2486
2487	#-------------------------------------------------------------------------------
2488	#Nom: cmd_generate_dns_file
2489	#Description: génère les fichiers d'enregistrements DNS
2490
2491	sub cmd_generate_dns_file {
2492	my $buffer_fwd;
2493	my $buffer_rev;
2494	my $pool_domain;
2495
2496	my $computer_db = ipamdb_load($COMPUTER_YAML);
2497
2498	for my $domainset_current (keys %{$computer_db}) {
2499	next if $domainset_current eq 'dset';
2500	next if $domainset_current eq 'pool';
2501	next if $domainset_current eq 'pxe';
2502	next if $domainset_current eq 'tag';
2503	next if $domainset_current eq 'version';
2504
2505	if ($domainset_current eq 'pool') {
2506	LOOP_ON_COMPUTER:
2507	for my $computer (@{$computer_db->{$domainset_current}}) {
2508	for my $pool_name (keys %{$computer}) {
2509	$pool_domain = $computer->{$pool_name}->{'domain'}."\n";
2510	#print $computer->{$pool_name}->{'file'};
2511	chomp $pool_domain;
2512	open FILE_FORWARD_DNS, '>>', "$FOLDER_GEN_DNS/db.$pool_domain.fwd";
2513	open FILE_REVERSE_DNS, '>>', "$FOLDER_GEN_DNS/db.$pool_domain.rev";
2514	my @T_pool_ip = @{$computer->{$pool_name}->{'ip'}};
2515	for my $pool_ip (@T_pool_ip) {
2516	my @T_split = split(/\./ , $pool_ip);
2517	$buffer_fwd = sprintf "%-24s IN A %-15s ;\n", "$pool_name$T_split[3]", $pool_ip;
2518	$buffer_rev = "$T_split[3] IN PTR $pool_name$T_split[3].$pool_domain.\n";
2519	print FILE_FORWARD_DNS $buffer_fwd;
2520	print FILE_REVERSE_DNS $buffer_rev;
2521	}
2522	close FILE_FORWARD_DNS;
2523	close FILE_REVERSE_DNS;
2524	}
2525	}
2526	}
2527
2528	else {
2529	#--- Création du fichier non-reverse ---#
2530	open FILE_FORWARD_DNS, ">> $FOLDER_GEN_DNS/db.$domainset_current.fwd";
2531	open FILE_REVERSE_DNS, ">> $FOLDER_GEN_DNS/db.$domainset_current.rev";
2532
2533	my @domainsetdb = @{$computer_db->{$domainset_current}};
2534
2535	LOOP_ON_COMPUTER:
2536	for my $computer (@domainsetdb) {
2537	my ($mac_address, $attribute) = %{$computer};
2538
2539	#host pcdavoust { deny-unknown-clients;
2540	#hardware ethernet 0:6:5b:b8:13:d1;
2541	#fixed-address 194.254.66.72;
2542	#}
2543
2544	my $hostname = $attribute->{'hostname'};
2545	my $ip = $attribute->{'ip'};
2546	my $comment = $attribute->{'comment'};
2547	my $address_type = $attribute->{'address_type'};
2548	my $enabled = $attribute->{'enabled'};
2549
2550	next LOOP_ON_COMPUTER if not (($address_type eq 'dhcp') or ($address_type eq 'static'));
2551
2552	my $dns_domain = $domainset_current;
2553	if (exists $computer_db->{'dset'}{$domainset_current}) {
2554	$dns_domain = $computer_db->{'dset'}{$domainset_current}{'dns_extension'};
2555	}
2556
2557	my @ip_split = split /\./, $ip;
2558	if ($enabled eq 'yes') {
2559	if (exists $attribute->{'dns_extension'}
2560	and "$attribute->{'dns_extension'}" != "$dns_domain") {
2561	print "A FAIRE\n";
2562	}
2563	$buffer_fwd = sprintf "%-24s IN A %-15s ; %s\n", $hostname, $ip, $comment;
2564	$buffer_rev = sprintf "%3i IN PTR %-15s\n", $ip_split[3], "$hostname.$dns_domain.";
2565	}
2566
2567	else {
2568	$buffer_fwd = sprintf ";%-24s IN A %-15s ; %s\n", $hostname, $ip, $comment;
2569	$buffer_rev = sprintf ";%3i IN PTR %-15s\n", $ip_split[3], "$hostname.$dns_domain.";
2570	}
2571	print FILE_REVERSE_DNS $buffer_rev;
2572	print FILE_FORWARD_DNS $buffer_fwd;
2573	}
2574	print "- DNS: db.$domainset_current.fwd db.$domainset_current.rev [CREATE].\n";
2575	print "Ex : sort -k 4n -t . /usr/local/dhcp-dns-tools/dns/dns.hmg.priv\n";
2576	close FILE_REVERSE_DNS;
2577	close FILE_FORWARD_DNS;
2578	}
2579	}
2580	}
2581
2582	#--------------------------------------------------------------------------------
2583
2584	sub shell_command {
2585	my $cmd = shift;
2586
2587	require FileHandle;
2588	my $fh = new FileHandle;
2589	my @result = ();
2590	open $fh, q{-\|}, "LANG=C $cmd" or die "Can't exec $cmd\n";
2591	@result = <$fh>;
2592	close $fh;
2593	chomp @result;
2594	return @result;
2595	}
2596
2597	sub cmd_check_dns {
2598	my $computer_db = ipamdb_load($COMPUTER_YAML);
2599
2600	LOOP_ON_DOMAIN:
2601	for my $domainset_current (keys %{$computer_db}) {
2602	next if $domainset_current eq 'dset';
2603	next if $domainset_current eq 'pool';
2604	next if $domainset_current eq 'pxe';
2605	next if $domainset_current eq 'tag';
2606	next if $domainset_current eq 'version';
2607
2608	my @domainsetdb = @{$computer_db->{$domainset_current}};
2609
2610	LOOP_ON_COMPUTER:
2611	for my $computer (@domainsetdb) {
2612	my ($mac_address, $attribute) = %{$computer};
2613	#my $new_mac = normalize_mac_address($mac_address);
2614	my $ip = $attribute->{'ip'};
2615	next LOOP_ON_COMPUTER if not $ip =~ m/$DDT::RE::IPv4_ADDRESS/xms;
2616	next LOOP_ON_COMPUTER if $attribute->{'enabled'} eq 'no';
2617
2618	my $dns_hostname_fq = scalar gethostbyaddr(inet_aton($ip), AF_INET);
2619	my ($dns_hostname) = split /\./, $dns_hostname_fq;
2620
2621	if ($attribute->{'hostname'} ne $dns_hostname) {
2622	print "$mac_address ($domainset_current) $ip - $dns_hostname / $attribute->{'hostname'} # $attribute->{'comment'}\n";
2623	next LOOP_ON_COMPUTER;
2624	}
2625
2626	my $packed_ip = scalar gethostbyname($dns_hostname_fq);
2627	if (defined $packed_ip) {
2628	my $ip_address = inet_ntoa($packed_ip);
2629	if ($ip ne $ip_address) {
2630	print "reverse DNS error for $dns_hostname_fq / $ip\n";
2631	next LOOP_ON_COMPUTER;
2632	}
2633	}
2634	}
2635	}
2636
2637	LOOP_ON_DNS:
2638	for my $dns ('legi.grenoble-inp.fr', 'hmg.priv') {
2639	LOOP_ON_IP:
2640	for (shell_command("host -t A -l $dns")) {
2641	# smtp2.legi.grenoble-inp.fr has address 194.254.67.37
2642	next if not m/has address/;
2643	next if not m/^(\w[\w-_\.]+\w)\s+has\saddress\s+(\d[\d\.]+\d)$/;
2644	my ($hostname_fq, $ip) = ($1, $2);
2645	control_syntax_ip($ip) or next LOOP_ON_IP;
2646	if (control_exist_ip($computer_db, $ip) == 1) {
2647	printf "Unkown IP: %015s / %s\n", $ip, $hostname_fq;
2648	next LOOP_ON_IP;
2649	}
2650	}
2651	}
2652	}
2653
2654	#-------------------------------------------------------------------------------
2655	#Nom: load_data_dhcp
2656	#Description: permet de charger le fichier de données YAML via les fichiers de configuration
2657	# machines.
2658	# ATTENTION: LES COMMENTAIRES DU FICHIER DISPARAITRONT.
2659
2660	sub load_data_dhcp {
2661	my ($domainset, $input_file) = @_;
2662
2663	my $computer_db = ipamdb_load($COMPUTER_YAML);
2664
2665	my @T_mac;
2666	my @T_host;
2667	my @T_ip;
2668	my $cpt;
2669	open (FILE, "<$input_file");
2670	my @buffer = <FILE>;
2671	close(FILE);
2672
2673	for my $ligne (@buffer) {
2674	#--
2675	$ligne =~ s/#.*$//;
2676	$ligne =~ s/\s+/ /;
2677	$ligne =~ s/^\s+//;
2678	next if $ligne eq '';
2679
2680	if ($ligne =~ /^host /) {
2681	$cpt=0;
2682	my @T_split = split(/host\s+/, $ligne);
2683	@T_host = split(/ /, $T_split[1]);
2684	chomp($T_host[0]);
2685
2686	$cpt++;
2687	}
2688
2689	if ($ligne =~ /^*ethernet /) {
2690	$ligne =~ s/;//g;
2691	@T_mac = split(/ethernet\s+/, $ligne);
2692	chomp($T_mac[1]);
2693	$cpt++;
2694	}
2695
2696	if ($ligne =~ /^*address /) {
2697	$ligne =~ s/;//g;
2698	@T_ip = split(/address\s+/, $ligne);
2699	chomp($T_ip[1]);
2700
2701	$cpt++;
2702	}
2703
2704	if ($cpt == 3) {
2705	# print "MAC $T_mac[1] HOST $T_host[0] IP $T_ip[1].\n";
2706	my $mac = $T_mac[1];
2707	my $hostname = $T_host[0];
2708	my $ip = $T_ip[1];
2709	$cpt = 0;
2710
2711	if ( control_exist_hostname($computer_db, $domainset, $hostname) == 0 ) {
2712	print "Error: host already exist in domain set $domainset: $hostname\n";
2713	next;
2714	}
2715	control_syntax_mac_address($mac) or next;
2716	if ( control_exist_mac($computer_db, $mac) == 0) {
2717	print "Error: physical MAC address already exists: $mac\n";
2718	next;
2719	}
2720
2721	control_syntax_ip($ip) or next;
2722	if ( control_exist_ip($computer_db, $ip) == 0 ) {
2723	print "Error: IP address already exists: $ip\n";
2724	next;
2725	}
2726	my $timestamp = time;
2727	push @{$computer_db->{$domainset}}, { $mac => {
2728	'hostname' => $hostname,
2729	'ip' => $ip,
2730	'address_type' => 'dhcp',
2731	'enabled' => 'yes',
2732	'create_time' => $timestamp,
2733	'modify_time' => $timestamp,
2734	'alias' => '',
2735	}};
2736	}
2737	}
2738	}
2739
2740	#-------------------------------------------------------------------------------
2741	#Nom: load_data_pool
2742	#Description: permet de charger le fichier YAML via les fichiers de conf 'pool' du dhcp.
2743
2744	sub load_data_pool {
2745	my ($domainset, $input_file) = @_;
2746
2747	my @T_mac;
2748
2749	open (FILE, "<$input_file");
2750	my @buffer = <FILE>;
2751	close(FILE);
2752
2753	my $computer_db = ipamdb_load($COMPUTER_YAML);
2754
2755	for my $ligne (@buffer) {
2756	#--
2757	$ligne =~ s/#.*$//;
2758	$ligne =~ s/\s+/ /;
2759	$ligne =~ s/^\s+//;
2760	$ligne =~ s/;//g;
2761	$ligne =~ s/"//g;
2762	next if $ligne eq '';
2763
2764	if (($ligne =~ /^subclass/)) {
2765	my @T_split = split(/ / ,$ligne);
2766	my $pool = $T_split[1];
2767
2768	@T_mac = split(/:/ , $T_split[2]);
2769	my $mac = $T_mac[1].":".$T_mac[2].":".$T_mac[3].":".$T_mac[4].":".$T_mac[5].":".$T_mac[6];
2770	control_syntax_mac_address($mac) or next;
2771	if (control_exist_mac($computer_db, $mac) == 0) {
2772	print "Error: physical MAC address already exists: $mac\n";
2773	next;
2774	}
2775
2776	#--- cette partie teste si le pool existe.
2777	if (not exists $computer_db->{'pool'}{$pool}) {
2778	print "Error: create pool with create_pool command before load database: $pool\n";
2779	exit;
2780	}
2781
2782	if ($computer_db->{'pool'}{'domain'} eq $domainset) {
2783	my $timestamp = time;
2784	push @{$computer_db->{$domainset}}, { $mac => {
2785	'hostname' => $pool,
2786	'ip' => $pool,
2787	'address_type' => 'pool-dhcp',
2788	'enabled' => 'yes',
2789	'create_time' => $timestamp,
2790	'modify_time' => $timestamp,
2791	}};
2792	}
2793	else {
2794	print "Ajout de la machine $mac [FAILED]\n";
2795	print "Error: the pool doesn't exists: $pool, for the domain: $domainset\n";
2796	}
2797	}
2798	}
2799	}
2800
2801	#-------------------------------------------------------------------------------
2802
2803	sub load_data_file {
2804	my ($domainset, $input_file, $type_file) = @_;
2805
2806	my $computer_db = ipamdb_load($COMPUTER_YAML);
2807
2808	#$computer_db
2809	if ($type_file eq 'dhcp') {
2810	load_data_dhcp($domainset, $input_file);
2811	}
2812
2813	elsif ($type_file eq 'pool-dhcp') {
2814	load_data_pool($domainset, $input_file);
2815	}
2816
2817	ipamdb_save("$COMPUTER_YAML", $computer_db);
2818	}
2819
2820	#-------------------------------------------------------------------------------
2821
2822	sub cmd_load_database {
2823	local @ARGV = @_;
2824
2825	my $help = get_cmd_name();
2826	my ($domainset, $input_file, $type_file);
2827
2828	GetOptions(
2829	'domainset\|d=s' => \$domainset,
2830	'filename\|f=s' => \$input_file,
2831	'kind\|k=s' => \$type_file,
2832	);
2833
2834	exit_on_error_option($help)
2835	if $domainset eq ''
2836	or $input_file eq ''
2837	or $type_file eq '';
2838
2839	load_data_file($domainset, $input_file, $type_file);
2840	}
2841
2842	#-------------------------------------------------------------------------------
2843	#Nom: backup_database
2844	#Description: sauvegarde et réinitialise les fichiers d'enregistrements DHCP.
2845
2846	sub backup_database {
2847	my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime time;
2848	$year += 1900;
2849	$mon++;
2850	my $date = sprintf '%04i-%02i-%02i-%02i-%02i-%02i', $year, $mon, $mday, $hour, $min, $sec;
2851
2852	copy($COMPUTER_YAML, "$FOLDER_BACKUP/$COMPUTER_BASENAME-$date.conf") or die "Error: database copy backup failed: $!\n";
2853	}
2854
2855	#-------------------------------------------------------------------------------
2856	# HELP section
2857	#-------------------------------------------------------------------------------
2858
2859	#-------------------------------------------------------------------------------
2860	#Nom: exit_on_error_option
2861	#Description: messages d'aide des options pour les différentes commandes
2862
2863	sub exit_on_error_option {
2864	my ($command) = @_;
2865
2866	if ($command eq 'add-dhcp') {
2867	print "List of options for command: $command\n";
2868	print " -d : domain set attachment (mandatory). Example: -d legi-sector03\n";
2869	print " -h : computer hostname (mandatory if option -i != 'pool'). Example: -h info8pc154\n";
2870	print " -m : physical MAC address (mandatory). Example: -m 0F:58:AB:2A\n";
2871	print " -i : internet IP address (mandatory). Possible value: classical IP address or the keyword 'pool'\n";
2872	print " -p : name of the DHCP pool to which the machine belongs (mandatory if option -i == 'pool')\n";
2873	print " -c : comment (mandatory). Example: 2014-04-07 DELL Laptop 6400 - Olivier Toto (INFO)\n";
2874	print "Example:\n";
2875	print " ddt add_dhcp -h most1mc130 -d legi-661 -i 194.254.66.130 -m 00:17:F2:D3:2B:FF -c '2008-07-03 Mac Book Guillaume Balleyrac (MOST)\n";
2876	print " ddt add_dhcp -p pool-stagiaire -i pool -d hmg.priv -m 02:00:54:55:4E:01 -c '2008-09-02 Portable Perso - Laanaia Nabil - Achim Wirth (MEIGE)\n";
2877	}
2878
2879	elsif ($command eq 'add-float') {
2880	print "List of options for command: $command\n";
2881	print " -d : domain set attachment (mandatory)\n";
2882	print " -p : name of the DHCP pool to which the machine belongs (mandatory)\n";
2883	print " -m : physical MAC address (mandatory)\n";
2884	print " -c : comment (mandatory). Example: 2014-04-07 DELL Laptop 6400 - Olivier Toto (INFO)\n";
2885	print "Example:\n";
2886	print " ddt add_float -p pool-stagiaire -d hmg.priv -i 192.168.10.1 -m 00:AB:1B:CC:AA:2F -c '2013-09-25 Dell OptiPlex 745 - Eric Goncalves (NRJ)\n";
2887	}
2888
2889	elsif ($command eq 'add-static') {
2890	print "List of options for command: $command\n";
2891	print " -d : domain set attachment (mandatory)\n";
2892	print " -i : internet IP address (mandatory)\n";
2893	print " -h : computer hostname (mandatory)\n";
2894	print " -m : physical MAC address (mandatory)\n";
2895	print " -c : comment (mandatory). Example: 2014-04-07 DELL Laptop 6400 - Olivier Toto (INFO)\n";
2896	print "Example:\n";
2897	print " ddt add_static -h legipc1 -d hmg.priv -i 192.168.10.1 -m 00:AB:1B:CC:AA:2F -c '2013-09-25 Dell OptiPlex 745 - Eric Goncalves (NRJ)\n";
2898	}
2899
2900	elsif ($command eq 'add-virtual') {
2901	print "List of options for command: $command\n";
2902	print " -d : domain set attachment (mandatory)\n";
2903	print " -i : internet IP address (mandatory)\n";
2904	print " -h : computer hostname (mandatory)\n";
2905	print " -c : comment (mandatory). Example: 2014-04-07 DELL Laptop 6400 - Olivier Toto (INFO)\n";
2906	print "Example:\n";
2907	print " ddt add_virtual -h legipc1 -d legi-211 -i 192.168.10.1 -c '2013-09-25 Dell OptiPlex 745 - Eric Goncalves (NRJ)\n";
2908	}
2909
2910	elsif ($command eq 'add-alias') {
2911	print "List of options for command: $command\n";
2912	print " -d : domain set attachment (mandatory)\n";
2913	print " -h : computer hostname (mandatory)\n";
2914	print " -a : computer alias name (mandatory)\n";
2915	}
2916
2917	elsif ($command eq 'create-domainset') {
2918	print "List of options for command: $command\n";
2919	print " -d : new domain set (mandatory)\n";
2920	print " -e : DNS domain name extension( mandatory). Example legi.grenoble-inp.fr\n";
2921	print " -c : comment (mandatory). Example: 2016-08-22 VLAN legi-261 (INFO)\n";
2922	print "Examples:\n";
2923	print " ddt create_domainset -d legi-264 -e legi.grenoble-inp.fr -c '2016-08-22 VLAN legi-261 (INFO)'\n";
2924	}
2925
2926	elsif ($command eq 'create-pool') {
2927	print "List of options for command: $command\n";
2928	print " -p : name of the DHCP pool. Example: pool-legi-priv\n";
2929	print " -d : domain set attachment for the pool. (domain set attachment must exist in file $COMPUTER_BASENAME.conf). Example: legi.grenoble-inp.fr\n";
2930	print " -f : configuration filename on the DHCP server for the pool\n";
2931	print " -i : adresse(s) IP ou plage d'IP. Séparateur d'adresses IP: ','. Séparateur de plage '-'\n";
2932	print "Examples:\n";
2933	print " ddt -p pool-hmg -d hmg.priv -f pool.hmg.priv -i 192.168.10.1,192.168.10.2,192.168.10.3\n";
2934	print " ddt -p turbocavit -d legi-sector03 -f pool-legi-public -i 192.168.10.1-192.168.10.4\n";
2935	}
2936
2937	elsif ($command eq 'create-pxe') {
2938	print "List of options for command: $command\n";
2939	print " -b : name of the PXE/BOOTP configuration. Example: most\n";
2940	print " -n : internet IP address for the DHCP next-server.\n";
2941	print " -f : filename on TFTP server to load at boot\n";
2942	print " -c : comment (mandatory). Example: 2014-04-07 PXE Boot for CentOS (MOST)\n";
2943	}
2944
2945	elsif ($command eq 'remove-pxe') {
2946	print "List of options for command: $command\n";
2947	print " -b : name of the PXE/BOOTP configuration. Example: most\n";
2948	}
2949
2950	elsif ($command eq 'enable-pxe') {
2951	print "List of options for command: $command\n";
2952	print " -h : computer hostname (mandatory unless option -i)\n";
2953	print " -i : internet IP address (mandatory unless option -h)\n";
2954	print " -d : domain set attachment (mandatory if option -h)\n";
2955	print " -b : name of the PXE/BOOTP configuration. Example: most\n";
2956	}
2957
2958	elsif ($command eq 'disable-pxe') {
2959	print "List of options for command: $command\n";
2960	print " -h : computer hostname (mandatory unless option -i)\n";
2961	print " -i : internet IP address (mandatory unless option -h)\n";
2962	print " -d : domain set attachment (mandatory if option -h)\n";
2963	}
2964
2965	elsif ($command eq 'create-tag') {
2966	print "List of options for command: $command\n";
2967	print " -t : name of the TAG (mandatory). Example: restricted\n";
2968	print " -c : comment (mandatory). Example: 2014-04-07 tag restricted (INFO)\n";
2969	print "tag 'universal' is intrinsic\n";
2970	}
2971
2972	elsif ($command eq 'remove-tag') {
2973	print "List of options for command: $command\n";
2974	print " -b : name of the TAG. Example: restricted\n";
2975	}
2976
2977	elsif ($command eq 'change-mac') {
2978	print "List of options for command: $command\n";
2979	print " -d : domain set attachment (mandatory). Example: -d legi-sector03\n";
2980	print " -h : computer hostname (mandatory unless option -i)\n";
2981	print " -i : internet IP address (mandatory unless option -h). Possible value: classical IP address or the keyword 'pool'\n";
2982	print " -m : physical MAC address (mandatory). Example: -m 0F:58:AB:2A:22:11\n";
2983	}
2984
2985	elsif ($command eq 'change-ip') {
2986	print "List of options for command: $command\n";
2987	print " -d : domain set attachment (mandatory). Example: -d legi-sector03\n";
2988	print " -h : computer hostname (mandatory)\n";
2989	print " -i : new internet IP address (mandatory). Possible value: classical IP address\n";
2990	}
2991
2992	elsif ($command eq 'change-host') {
2993	print "List of options for command: $command\n";
2994	print " -d : domain set attachment (mandatory). Example: -d legi-sector03\n";
2995	print " -i : internet IP address (mandatory). Possible value: classical IP address\n";
2996	print " -h : new computer hostname (mandatory)\n";
2997	print "It's not possible to change hostname for computer that belongs to a pool\n";
2998	}
2999
3000	elsif ($command eq 'change-comment') {
3001	print "List of options for command: $command\n";
3002	print " -d : domain set attachment (mandatory). Example: -d legi-sector03\n";
3003	print " -m : physical MAC address (mandatory). Example: -m 0F:58:AB:2A:22:11\n";
3004	print " -c : new comment (mandatory)\n";
3005	}
3006
3007	elsif ($command eq 'change-domainset') {
3008	print "List of options for command: $command\n";
3009	print " -d : new domain set attachment (mandatory). Example: -d legi-661\n";
3010	print " -m : physical MAC address (mandatory). Example: -m 0F:58:AB:2A:22:11\n";
3011	print " -i : internet IP address (mandatory)\n";
3012	}
3013
3014	elsif ($command eq 'change-tag') {
3015	print "List of options for command: $command\n";
3016	print " -h : computer hostname (mandatory unless option -i or -m)\n";
3017	print " -d : domain set attachment (mandatory). Example: -d legi-sector03\n";
3018	print " -i : internet IP address (mandatory unless option -h or -m)\n";
3019	print " -m : physical MAC address (mandatory unless option -h or -i, priority). Example: -m 0F:58:AB:2A:22:11\n";
3020	print " -t : list of tags separated by comma (mandatory). Example: -t internal,windows\n";
3021	}
3022
3023	elsif ($command eq 'load-database') {
3024	print "List of options for command: $command\n";
3025	print " -d : domain set attachment\n";
3026	print " -f : input file in DHCP format\n";
3027	print " -k : possible cases (kind): dhcp, pool-dhcp, fix-address\n";
3028	}
3029
3030	elsif ($command eq 'enable-pc') {
3031	print "List of options for command: $command\n";
3032	print " -h : computer hostname (mandatory unless option -i)\n";
3033	print " -i : internet IP address (mandatory unless option -h)\n";
3034	print " -d : domain set attachment (mandatory if option -h)\n";
3035	print "Examples:\n";
3036	print " ddt enable_pc -i 192.168.10.1\n";
3037	print " ddt enable_pc -d hmg.priv -h kevinpc\n";
3038	}
3039
3040	elsif ($command eq 'enable-float') {
3041	print "List of options for command: $command\n";
3042	print " -m : physical MAC address (mandatory)\n";
3043	print " -p : name of the DHCP pool (mandatory)\n";
3044	}
3045
3046	elsif ($command eq 'disable-float') {
3047	print "List of options for command: $command\n";
3048	print " -m : physical MAC address (mandatory)\n";
3049	print " -p : name of the DHCP pool (mandatory)\n";
3050	}
3051
3052	elsif ($command eq 'disable-pc') {
3053	print "List of options for command: $command\n";
3054	print " -h : computer hostname (mandatory unless option -i)\n";
3055	print " -i : internet IP address (mandatory unless option -h)\n";
3056	print " -d : domain set attachment (mandatory if option -h)\n";
3057	print "Examples:\n";
3058	print " ddt disable_pc -i 192.168.10.1\n";
3059	print " ddt disable_pc -d hmg.priv -h kevinpc\n";
3060	}
3061
3062	elsif ($command eq 'del-pc') {
3063	print "List of options for command: $command\n";
3064	print " -d : domain set attachment (mandatory)\n";
3065	print " -h : computer hostname (mandatory unless option -i)\n";
3066	print " -i : internet IP address (mandatory unless option -h)\n";
3067	}
3068
3069	elsif ($command eq 'del-float') {
3070	print "List of options for command: $command\n";
3071	print " -m : physical MAC address (mandatory)l\n";
3072	print " -p : name of the DHCP pool\n";
3073	}
3074
3075	elsif ($command eq 'search-mac') {
3076	print "List of options for command: $command\n";
3077	print " -m : physical MAC address (mandatory). Example: -m 0F:58:AB:2A:22:11\n";
3078	}
3079
3080	else {
3081	print "No help for command: $command\n";
3082	}
3083	exit;
3084	}
3085
3086	#-------------------------------------------------------------------------------
3087
3088	sub cmd_version {
3089
3090	print <<'END';
3091	ddt - management of computer names and IP addresses
3092	Copyright (C) 2006-2018, LEGI UMR 5519 / CNRS UGA G-INP, Grenoble, France
3093	Main author Gabriel Moreau <Gabriel.Moreau(A)univ-grenoble-alpes.fr>
3094	License GNU GPL version 2 or later and Perl equivalent
3095	END
3096
3097	print "Database Version 1\n";
3098	print "Version $VERSION\n\n";
3099	print ' $Id: ddt 333 2018-08-28 13:07:40Z g7moreau $'."\n";
3100	return;
3101	}
3102
3103	#-------------------------------------------------------------------------------
3104	#Nom: usage
3105	#Description: message d'aide sur les commandes du script
3106
3107	sub cmd_help {
3108	print <<END;
3109	ddt - management of computer names and IP addresses
3110
3111	ddt add-alias [--hostname\|-h hostname] [--domainset\|-d domainset] [--alias\|-a alias]
3112	ddt add-dhcp [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--mac\|-m mac] [--comment\|-c comment]
3113	ddt add-float [--pool\|-p pool] [--domainset\|-d domainset] [--mac\|-m mac] [--comment\|-c comment]
3114	ddt add-static [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--mac\|-m mac] [--comment\|-c comment]
3115	ddt add-virtual [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--comment\|-c comment]
3116	ddt change-comment [--domainset\|-d domainset] [--mac\|-m mac] [--comment\|-c comment]
3117	ddt change-domainset [--domainset\|-d domainset] [--ip\|-i ip] [--mac\|-m mac]
3118	ddt change-host [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3119	ddt change-ip [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3120	ddt change-mac [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--mac\|-m mac]
3121	ddt change-tag [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--mac\|-m mac] [--tag\|-t tag]
3122	ddt check-dns
3123	ddt create-domainset [--domainset\|-d domainset] [--dns-extension\|-e dns_extension] [--comment\|-c comment]
3124	ddt create-pool [--pool\|-p pool] [--domainset\|-d domainset] [--file-pool\|-f file_pool] [--ipaddress-pool\|-i ipaddress_pool]
3125	ddt create-pxe [--bootp\|-b pxe_config] [--next-server\|-n next_server] [--filename\|-f filename] [--comment\|-c comment]
3126	ddt create-tag [--tag\|-t tag] [--comment\|-c comment]
3127	ddt del-float [--pool\|-p pool] [--mac\|-m mac]
3128	ddt del-pc [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3129	ddt disable-pc [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3130	ddt disable-float [--pool\|-p pool] [--mac\|-m mac]
3131	ddt disable-pxe [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3132	ddt enable-float [--pool\|-p pool] [--mac\|-m mac]
3133	ddt enable-pc [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3134	ddt enable-pxe [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--bootp\|-b pxe_config]
3135	ddt gen-dhcp-file
3136	ddt gen-dns-file
3137	ddt help
3138	ddt load-database [--domainset\|-d domainset] [--filename\|-f filename] [--kind\|-k kind]
3139	ddt remove-pxe [--bootp\|-b pxe_config]
3140	ddt remove-tag [--tag\|-t tag]
3141	ddt search-mac [--mac\|-m mac]
3142	ddt show-domainset [--no-header\|-H]
3143	ddt show
3144	ddt show-pool [--no-header\|-H]
3145	ddt show-pxe [--no-header\|-H]
3146	ddt show-tag [--no-header\|-H]
3147	ddt version
3148
3149	COMMANDS
3150
3151	* add-alias : add an alias for a computer (like CNAME for the DNS)
3152	* add-dhcp : add a computer with a fix DHCP IP or in a DHCP pool
3153	* add-float : add a computer with an IP in a DHCP pool
3154	* add-static : add a computer with a static IP
3155	* add-virtual : add a virtual computer with a static IP but a virtual MAC (useful to declare float computer in DNS)
3156	* change-comment : change the computer comment
3157	* change-domainset : change the domain set attachment for a computer
3158	* change-host : change the computer hostname
3159	* change-ip : change the computer IP address
3160	* change-mac : change the computer physical MAC address
3161	* change-tag : change the list of TAGs associated to a computer
3162	* check-dns : check the DNS table for base IPs
3163	* create-domainset : create a new domain set
3164	* create-pool : create a new pool for DHCP records
3165	* create-pxe : create a new PXE/BOOTP configuration
3166	* create-tag : create a new TAG
3167	* del-float : remove a computer from a DHCP pool
3168	* del-pc : remove a computer (DHCP or static IP) from the YAML database
3169	* disable-pc : disable a computer (DHCP and/or DNS) (but keep it in the database)
3170	* disable-float : disable a computer from a DHCP pool (but keep it in the database)
3171	* disable-pxe : remove PXE/BOOTP configuration on a computer
3172	* enable-float : enable a previous disable computer (DHCP and/or DNS)
3173	* enable-pc : enable a previous disable computer (DHCP and/or DNS)
3174	* enable-pxe : enable PXE/BOOTP configuration on a computer
3175	* gen-dhcp-file : generate DHCP files for the isc DHCP server
3176	* gen-dns-file : generate DNS files for the bind domain server
3177	* help : this help
3178	* load-database : load the YAML database (be careful)
3179	* remove-pxe : remove a PXE/BOOTP configuration
3180	* remove-tag : remove a TAG
3181	* search-mac : search physical MAC address computer
3182	* show-domainset : list all domain set group of computer
3183	* show : list all computers
3184	* show-pool : list all pool
3185	* show-pxe : list PXE/BOOTP configuration
3186	* show-tag : list all TAGs
3187	* version : return program version
3188	END
3189	return;
3190	}
3191
3192	################################################################
3193	# documentation
3194	################################################################
3195
3196	__END__
3197
3198	=head1 NAME
3199
3200	ddt - management of computer names and IP addresses
3201
3202
3203	=head1 USAGE
3204
3205	ddt add-alias [--hostname\|-h hostname] [--domainset\|-d domainset] [--alias\|-a alias]
3206	ddt add-dhcp [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--mac\|-m mac] [--comment\|-c comment]
3207	ddt add-float [--pool\|-p pool] [--domainset\|-d domainset] [--mac\|-m mac] [--comment\|-c comment]
3208	ddt add-static [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--mac\|-m mac] [--comment\|-c comment]
3209	ddt add-virtual [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--comment\|-c comment]
3210	ddt change-comment [--domainset\|-d domainset] [--mac\|-m mac] [--comment\|-c comment]
3211	ddt change-domainset [--domainset\|-d domainset] [--ip\|-i ip] [--mac\|-m mac]
3212	ddt change-host [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3213	ddt change-ip [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3214	ddt change-mac [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--mac\|-m mac]
3215	ddt change-tag [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--mac\|-m mac] [--tag\|-t tag]
3216	ddt check-dns
3217	ddt create-domainset [--domainset\|-d domainset] [--dns-extension\|-e dns_extension] [--comment\|-c comment]
3218	ddt create-pool [--pool\|-p pool] [--domainset\|-d domainset] [--file-pool\|-f file_pool] [--ipaddress-pool\|-i ipaddress_pool]
3219	ddt create-pxe [--bootp\|-b pxe_config] [--next-server\|-n next_server] [--filename\|-f filename] [--comment\|-c comment]
3220	ddt create-tag [--tag\|-t tag] [--comment\|-c comment]
3221	ddt del-float [--pool\|-p pool] [--mac\|-m mac]
3222	ddt del-pc [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3223	ddt disable-pc [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3224	ddt disable-float [--pool\|-p pool] [--mac\|-m mac]
3225	ddt disable-pxe [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3226	ddt enable-float [--pool\|-p pool] [--mac\|-m mac]
3227	ddt enable-pc [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3228	ddt enable-pxe [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--bootp\|-b pxe_config]
3229	ddt gen-dhcp-file
3230	ddt gen-dns-file
3231	ddt help
3232	ddt load-database [--domainset\|-d domainset] [--filename\|-f filename] [--kind\|-k kind]
3233	ddt remove-pxe [--bootp\|-b pxe_config]
3234	ddt remove-tag [--tag\|-t tag]
3235	ddt search-mac [--mac\|-m mac]
3236	ddt show-domainset [--no-header\|-H]
3237	ddt show
3238	ddt show-pool [--no-header\|-H]
3239	ddt show-pxe [--no-header\|-H]
3240	ddt show-tag [--no-header\|-H]
3241	ddt version
3242
3243
3244	=head1 DESCRIPTION
3245
3246	DDT is an acronym for DHCP-DNS-Tools.
3247	The previous command name was not C<ddt> but just C<dhcp-dns-tools>...
3248	In practise, DDT is an IP Address Management (IPAM) service.
3249	It has been used in the LEGI laboratory for over 10 years.
3250
3251	The tool is quite effective and tries to keep things simple
3252	but easily configurable for your site like a swiss army knife.
3253	Everything is saved in a YAML database
3254	and entries could be added, deleted, or modified by the command line.
3255
3256
3257	=head1 COMMANDS
3258
3259	=head2 add-alias
3260
3261	ddt add-alias [--hostname\|-h hostname] [--domainset\|-d domainset] [--alias\|-a alias]
3262
3263	=head2 add-dhcp
3264
3265	ddt add-dhcp [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--mac\|-m mac] [--comment\|-c comment]
3266
3267	=head2 add-float
3268
3269	ddt add-float [--pool\|-p pool] [--domainset\|-d domainset] [--mac\|-m mac] [--comment\|-c comment]
3270
3271	=head2 add-static
3272
3273	ddt add-static [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--mac\|-m mac] [--comment\|-c comment]
3274
3275	=head2 add-virtual
3276
3277	ddt add-virtual [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--comment\|-c comment]
3278
3279	=head2 change-comment
3280
3281	ddt change-comment [--domainset\|-d domainset] [--mac\|-m mac] [--comment\|-c comment]
3282
3283	=head2 change-domainset
3284
3285	ddt change-domainset [--domainset\|-d domainset] [--ip\|-i ip] [--mac\|-m mac]
3286
3287	=head2 change-host
3288
3289	ddt change-host [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3290
3291	=head2 change-ip
3292
3293	ddt change-ip [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3294
3295	=head2 change-mac
3296
3297	ddt change-mac [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--mac\|-m mac]
3298
3299	=head2 change-tag
3300
3301	ddt change-tag [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--mac\|-m mac] [--tag\|-t tag]
3302
3303	=head2 check-dns
3304
3305	ddt check-dns
3306
3307	=head2 create-domainset
3308
3309	ddt create-domainset [--domainset\|-d domainset] [--dns-extension\|-e dns_extension] [--comment\|-c comment]
3310
3311	=head2 create-pool
3312
3313	ddt create-pool [--pool\|-p pool] [--domainset\|-d domainset] [--file-pool\|-f file_pool] [--ipaddress-pool\|-i ipaddress_pool]
3314
3315	=head2 create-pxe
3316
3317	ddt create-pxe [--bootp\|-b pxe_config] [--next-server\|-n next_server] [--filename\|-f filename] [--comment\|-c comment]
3318
3319	=head2 create-tag
3320
3321	ddt create-tag [--tag\|-t tag] [--comment\|-c comment]
3322
3323	=head2 del-float
3324
3325	ddt del-float [--pool\|-p pool] [--mac\|-m mac]
3326
3327	=head2 del-pc
3328
3329	ddt del-pc [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3330
3331	=head2 disable-pc
3332
3333	ddt disable-pc [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3334
3335	=head2 disable-float
3336
3337	ddt disable-float [--pool\|-p pool] [--mac\|-m mac]
3338
3339	=head2 disable-pxe
3340
3341	ddt disable-pxe [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3342
3343	=head2 enable-float
3344
3345	ddt enable-float [--pool\|-p pool] [--mac\|-m mac]
3346
3347	=head2 enable-pc
3348
3349	ddt enable-pc [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip]
3350
3351	=head2 enable-pxe
3352
3353	ddt enable-pxe [--hostname\|-h hostname] [--domainset\|-d domainset] [--ip\|-i ip] [--bootp\|-b pxe_config]
3354
3355	=head2 gen-dhcp-file
3356
3357	ddt gen-dhcp-file
3358
3359	=head2 gen-dns-file
3360
3361	ddt gen-dns-file
3362
3363	=head2 help
3364
3365	ddt help
3366
3367	=head2 load-database
3368
3369	ddt load-database [--domainset\|-d domainset] [--filename\|-f filename] [--kind\|-k kind]
3370
3371	=head2 remove-pxe
3372
3373	ddt remove-pxe [--bootp\|-b pxe_config]
3374
3375	=head2 remove-tag
3376
3377	ddt remove-tag [--tag\|-t tag]
3378
3379	=head2 search-mac
3380
3381	ddt search-mac [--mac\|-m mac]
3382
3383	=head2 show-domainset
3384
3385	ddt show-domainset [--no-header\|-H]
3386
3387	=head2 show
3388
3389	ddt show
3390
3391	=head2 show-pool
3392
3393	ddt show-pool [--no-header\|-H]
3394
3395	=head2 show-pxe
3396
3397	ddt show-pxe [--no-header\|-H]
3398
3399	=head2 show-tag
3400
3401	ddt show-tag [--no-header\|-H]
3402
3403	=head2 version
3404
3405	ddt version
3406
3407
3408	=head1 AUTHORS
3409
3410	Written by Gabriel Moreau <Gabriel.Moreau(A)univ-grenoble-alpes.fr>, Kevin Reverchon, Olivier De-Marchi - Grenoble - France
3411
3412
3413	=head1 LICENSE AND COPYRIGHT
3414
3415	License GNU GPL version 2 or later and Perl equivalent
3416
3417	Copyright (C) 2006-2018, LEGI UMR 5519 / CNRS UGA G-INP, Grenoble, France

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