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source: trunk/ddt/ddt @ 348

Last change on this file since 348 was 348, checked in by g7moreau, 6 years ago
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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('0.11.3');
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-sector' => \&cmd_change_sector,
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-sector' => \&cmd_create_sector,
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-sector' => \&cmd_show_sector,
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_sector
168	#Description: controle l'existence d'un sector dans le fichier YAML
169	# return 0 (faux) ou 1 (vrai)
170
171	sub control_exist_sector {
172	my ($computer_db, $sector) = @_;
173
174	return 1 if exists $computer_db->{$sector};
175
176	print {*STDERR} "Error: sector $sector not found\n";
177	return 0;
178	}
179
180	#-------------------------------------------------------------------------------
181	#Nom: control_exist_hostname
182	#Description: controle l'existence d'un nom de machine dans le fichier YAML
183	# return 0 (si trouvé) ou 1 (si non trouvé)
184
185	sub control_exist_hostname {
186	my ($computer_db, $sector, $hostname) = @_;
187
188	if ($computer_db->{$sector} eq '') {
189	return 1;
190	}
191
192	my @sectordb = @{$computer_db->{$sector}};
193
194	for my $computer (@sectordb) {
195	my ($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 $sector_current (keys %{$computer_db}) {
210	next if $sector_current eq 'dset';
211	next if $sector_current eq 'pool';
212	next if $sector_current eq 'pxe';
213	next if $sector_current eq 'tag';
214	next if $sector_current eq 'version';
215
216	my @sectordb = @{$computer_db->{$sector_current}};
217
218	LOOP_ON_COMPUTER:
219	for my $computer (@sectordb) {
220	my ($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 $sector_current (keys %{$computer_db}) {
236	next if $sector_current eq 'dset';
237	next if $sector_current eq 'pool';
238	next if $sector_current eq 'pxe';
239	next if $sector_current eq 'tag';
240	next if $sector_current eq 'version';
241
242	LOOP_ON_COMPUTER:
243	for my $computer (@{$computer_db->{$sector_current}}) {
244	my ($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, $sector, $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->{$sector}}) {
366	my ($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, $sector, $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->{$sector}}) {
384	my ($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, $sector, $mac) = @_;
397
398	LOOP_ON_COMPUTER:
399	for my $computer (@{$computer_db->{$sector}}) {
400	my ($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, $sector, $alias) = @_;
419
420	control_exist_sector($computer_db, $sector) or exit;
421	control_exist_hostname($computer_db, $sector, $hostname) or die "Error: host already exist in sector $sector: $hostname\n";
422
423	my @sectordb = @{$computer_db->{$sector}};
424
425	LOOP_ON_COMPUTER:
426	for my $computer (@sectordb) {
427	my ($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, $sector, $ip, $mac, $comment) = @_;
446
447	$mac = normalize_mac_address($mac);
448	$comment = normalize_comment($comment);
449	control_exist_hostname($computer_db, $sector, $hostname) or die "Error: host already exist in sector $sector: $hostname\n";
450	control_syntax_mac_address($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 sector $sector: $ip\n";
454	control_syntax_comment($comment) or exit;
455	my $timestamp = time;
456	push @{$computer_db->{$sector}}, { $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, sector: $sector [OK]\n";
467
468	ipamdb_save("$COMPUTER_YAML", $computer_db);
469	}
470
471
472	#-------------------------------------------------------------------------------
473	#Nom: add_dhcp
474	#Description: section à corriger pour prendre en compte l'ajout d'une machine dans un pool dhcp
475	#--- usage: ddt add-dhcp -s legi-sector03 -h meolpacif -m 00:18:F3:03:6F:66 -i 194.254.66.165
476
477	sub add_dhcp {
478	my ($computer_db, $hostname, $sector, $ip, $mac, $comment) = @_;
479
480	my $timestamp = time;
481	$mac = normalize_mac_address($mac);
482	$comment = normalize_comment($comment);
483	control_exist_sector($computer_db, $sector) or exit;
484	control_exist_hostname($computer_db, $sector, $hostname) or die "Error: host already exist in sector $sector: $hostname\n";
485	control_syntax_mac_address($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 sector $sector: $ip.\n";
489	control_syntax_comment($comment) or exit;
490
491	push @{$computer_db->{$sector}}, { $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, sector: $sector\n";
502
503	ipamdb_save("$COMPUTER_YAML", $computer_db);
504	}
505
506	#-------------------------------------------------------------------------------
507	#--- usage: ddt add-float -s legi-sector03 -h meolpacif -m 00:18:F3:03:6F:66 -i 194.254.66.165
508
509	sub add_float {
510	my ($computer_db, $pool, $sector, $mac, $comment) = @_;
511
512	my $timestamp = time;
513	$mac = normalize_mac_address($mac);
514	$comment = normalize_comment($comment);
515	control_exist_sector($computer_db, $sector) or exit;
516	control_syntax_mac_address($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 @{$computer_db->{$sector}}, { $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, sector: $sector, 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, $sector, $alias);
543
544	GetOptions(
545	'hostname\|h=s' => \$hostname,
546	'sector\|s\|d=s' => \$sector,
547	'alias\|a=s' => \$alias,
548	);
549
550	($hostname, $sector) = split /\./, $hostname, 2 if $hostname =~ m/\./;
551	exit_on_error_option($help)
552	if $hostname eq ''
553	or $sector eq ''
554	or $alias eq '';
555
556	my $computer_db = ipamdb_load($COMPUTER_YAML);
557	add_alias($computer_db, $hostname, $sector, $alias);
558	}
559
560	#-------------------------------------------------------------------------------
561
562	sub cmd_add_dhcp {
563	local @ARGV = @_;
564
565	my $help = get_cmd_name();
566	my ($hostname, $sector, $ip, $mac, $comment);
567
568	GetOptions(
569	'hostname\|h=s' => \$hostname,
570	'sector\|s\|d=s' => \$sector,
571	'ip\|i=s' => \$ip,
572	'mac\|m=s' => \$mac,
573	'comment\|c=s' => \$comment,
574	);
575
576	($hostname, $sector) = split /\./, $hostname, 2 if $hostname =~ m/\./;
577	exit_on_error_option($help)
578	if $hostname eq ''
579	or $sector 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, $sector, $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, $sector, $mac, $comment);
595
596	GetOptions(
597	'pool\|p=s' => \$pool,
598	'sector\|s\|d=s' => \$sector,
599	'mac\|m=s' => \$mac,
600	'comment\|c=s' => \$comment,
601	);
602
603	($pool, $sector) = split /\./, $pool, 2 if $pool =~ m/\./;
604	exit_on_error_option($help)
605	if $pool eq ''
606	or $sector eq ''
607	or $mac eq ''
608	or $comment eq '';
609
610	my $computer_db = ipamdb_load($COMPUTER_YAML);
611	add_float($computer_db, $pool, $sector, $mac, $comment);
612	}
613
614	#-------------------------------------------------------------------------------
615
616	sub cmd_add_static {
617	local @ARGV = @_;
618
619	my $help = get_cmd_name();
620	my ($hostname, $sector, $ip, $mac, $comment);
621
622	GetOptions(
623	'hostname\|h=s' => \$hostname,
624	'sector\|s\|d=s' => \$sector,
625	'ip\|i=s' => \$ip,
626	'mac\|m=s' => \$mac,
627	'comment\|c=s' => \$comment,
628	);
629
630	($hostname, $sector) = split /\./, $hostname, 2 if $hostname =~ m/\./;
631	exit_on_error_option($help)
632	if $hostname eq ''
633	or $sector 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, $sector, $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, $sector, $ip, $comment);
650
651	GetOptions(
652	'hostname\|h=s' => \$hostname,
653	'sector\|s\|d=s' => \$sector,
654	'ip\|i=s' => \$ip,
655	'comment\|c=s' => \$comment,
656	);
657
658	($hostname, $sector) = split /\./, $hostname, 2 if $hostname =~ m/\./;
659	exit_on_error_option($help)
660	if $hostname eq ''
661	or $sector 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 $timestamp = time;
669
670	control_exist_sector($computer_db, $sector) or exit;
671	control_exist_hostname($computer_db, $sector, $hostname) or die "Error: host already exist in sector $sector: $hostname\n";
672	control_syntax_ip($ip) or exit;
673	control_exist_ip($computer_db, $ip) or die "Error: IP address already exist in sector $sector: $ip.\n";
674	control_syntax_comment($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->{$sector}}, { $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, sector: $sector\n";
690
691	ipamdb_save("$COMPUTER_YAML", $computer_db);
692	}
693
694	#-------------------------------------------------------------------------------
695	# CHANGE computer section
696	#-------------------------------------------------------------------------------
697
698	#-------------------------------------------------------------------------------
699	#Nom: change_mac
700	#Description: change la mac adresse d'une machine en saisissant soit l'ip
701	# soit le nom de la mahcine et spécifiant le domaine
702	#--- usage: ddt change-mac -s legi-sector03 -h meolpacif -m 00:18:F3:03:6F:66
703	#--- usage: ddt change-mac -s legi-sector03 -i 194.254.66.187 -m 00:18:F3:03:6F:66
704
705	sub change_mac {
706	my ($hostname, $sector, $ip, $mac) = @_;
707
708	my $computer_db = ipamdb_load($COMPUTER_YAML);
709
710	$mac = normalize_mac_address($mac);
711	control_exist_sector($computer_db, $sector) or exit;
712	control_syntax_mac_address($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: $ip\n";
718	exit;
719	}
720	my @sectordb = @{$computer_db->{$sector}};
721	LOOP_ON_COMPUTER:
722	for my $computer (@sectordb) {
723	my ($mac_address, $attribute) = %{$computer};
724	die "Error: physical MAC address $mac already exists in sector $sector\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} = $attribute; # add new mac
730	delete $computer->{$mac_address}; # remove old mac
731
732	ipamdb_save("$COMPUTER_YAML", $computer_db);
733	print "Info: update host $attribute->{'hostname'}, sector $sector, MAC $mac, IP $attribute->{'ip'} [OK]\n";
734	exit;
735	}
736	}
737	elsif ($hostname ne '') {
738	if ( control_exist_hostname($computer_db, $sector, $hostname) == 1 ) {
739	die "Error: unkown host $hostname, sector $sector\n";
740	}
741	my @sectordb = @{$computer_db->{$sector}};
742	LOOP_ON_COMPUTER:
743	for my $computer (@sectordb) {
744	my ($mac_address, $attribute) = %{$computer};
745	die "Error: physical MAC address $mac already exists in sector $sector\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} = $attribute; # add new mac
751	delete $computer->{$mac_address}; # remove old mac
752
753	ipamdb_save("$COMPUTER_YAML", $computer_db);
754	print "Info: update host $attribute->{'hostname'}, sector $sector, 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, $sector, $ip) = @_;
767
768	my $computer_db = ipamdb_load($COMPUTER_YAML);
769
770	control_exist_sector($computer_db, $sector) or exit;
771	if ( control_exist_hostname($computer_db, $sector, $hostname) == 1 ) {
772	die "Error: unkown host: $hostname, in sector: $sector\n";
773	}
774	control_syntax_ip($ip) or exit;
775	control_exist_ip($computer_db, $ip) or die "Error: IP address already exist in sector $sector: $ip\n";
776
777	my @sectordb = @{$computer_db->{$sector}};
778
779	LOOP_ON_COMPUTER:
780	for my $computer (@sectordb) {
781	my ($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 sector $sector 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, $sector, $ip) = @_;
804
805	my $computer_db = ipamdb_load($COMPUTER_YAML);
806
807	control_exist_sector($computer_db, $sector) or exit;
808	control_syntax_ip($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, $sector, $hostname) or die "Error: host already exist in sector $sector: $hostname\n";
813
814	my @sectordb = @{$computer_db->{$sector}};
815
816	LOOP_ON_COMPUTER:
817	for my $computer (@sectordb) {
818	my ($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 sector $sector\n";
831	}
832
833	#--------------------------------------------------------------------------------
834
835	sub cmd_change_mac {
836	local @ARGV = @_;
837
838	my $help = get_cmd_name();
839	my ($hostname, $sector, $ip, $mac);
840
841	GetOptions(
842	'hostname\|h=s' => \$hostname,
843	'sector\|s\|d=s' => \$sector,
844	'ip\|i=s' => \$ip,
845	'mac\|m=s' => \$mac,
846	);
847
848	($hostname, $sector) = split /\./, $hostname, 2 if $hostname =~ m/\./;
849	exit_on_error_option($help)
850	if $sector eq ''
851	or $mac eq '';
852	exit_on_error_option($help)
853	if $hostname ne ''
854	and $ip ne '';
855
856	change_mac($hostname, $sector, $ip, $mac);
857	}
858
859	#--------------------------------------------------------------------------------
860
861	sub cmd_change_ip {
862	local @ARGV = @_;
863
864	my $help = get_cmd_name();
865	my ($hostname, $sector, $ip);
866
867	GetOptions(
868	'hostname\|h=s' => \$hostname,
869	'sector\|s\|d=s' => \$sector,
870	'ip\|i=s' => \$ip,
871	);
872
873	($hostname, $sector) = split /\./, $hostname, 2 if $hostname =~ m/\./;
874	exit_on_error_option($help)
875	if $hostname eq ''
876	or $sector eq ''
877	or $ip eq '';
878
879	change_ip($hostname, $sector, $ip);
880	}
881
882	#--------------------------------------------------------------------------------
883
884	sub cmd_change_host {
885	local @ARGV = @_;
886
887	my $help = get_cmd_name();
888	my ($hostname, $sector, $ip);
889
890	GetOptions(
891	'hostname\|h=s' => \$hostname,
892	'sector\|s\|d=s' => \$sector,
893	'ip\|i=s' => \$ip,
894	);
895
896	($hostname, $sector) = split /\./, $hostname, 2 if $hostname =~ m/\./;
897	exit_on_error_option($help)
898	if $hostname eq ''
899	or $sector eq ''
900	or $ip eq '';
901
902	change_host($hostname, $sector, $ip);
903	}
904
905	#--------------------------------------------------------------------------------
906
907	sub cmd_change_comment {
908	local @ARGV = @_;
909
910	my $help = get_cmd_name();
911	my ($sector, $mac, $comment);
912
913	GetOptions(
914	'sector\|s\|d=s' => \$sector,
915	'mac\|m=s' => \$mac,
916	'comment\|c=s' => \$comment,
917	);
918
919	exit_on_error_option($help)
920	if $sector 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_sector($computer_db, $sector) or exit;
930	control_syntax_mac_address($mac) or exit;
931	control_syntax_comment($comment) or exit;
932
933	my @sectordb = @{$computer_db->{$sector}};
934
935	LOOP_ON_COMPUTER:
936	for my $computer (@sectordb) {
937	my ($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 $sector.\n";
948	}
949
950	#--------------------------------------------------------------------------------
951
952	sub cmd_change_sector {
953	local @ARGV = @_;
954
955	my $help = get_cmd_name();
956	my ($sector, $ip, $mac);
957
958	GetOptions(
959	'sector\|s\|d=s' => \$sector,
960	'ip\|i=s' => \$ip,
961	'mac\|m=s' => \$mac,
962	);
963
964	exit_on_error_option($help)
965	if $sector 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_sector($computer_db, $sector) or exit;
974	control_syntax_ip($ip) or exit;
975	control_syntax_mac_address($mac) or exit;
976
977	LOOP_ON_SECTOR:
978	for my $sector_current (keys %{$computer_db}) {
979	next if $sector_current eq 'dset';
980	next if $sector_current eq 'pool';
981	next if $sector_current eq 'pxe';
982	next if $sector_current eq 'tag';
983	next if $sector_current eq 'version';
984
985	my @sectordb = @{$computer_db->{$sector_current}};
986	my $computer_index = 0;
987	LOOP_ON_COMPUTER:
988	for my $computer (@sectordb) {
989	my ($mac_address, $attribute) = %{$computer};
990
991	$computer_index++, next LOOP_ON_COMPUTER if $mac_address ne $mac;
992	next LOOP_ON_SECTOR if $attribute->{'ip'} ne $ip;
993
994	$attribute->{'modify_time'} = time;
995	splice(@{$computer_db->{$sector_current}}, $computer_index => 1);
996	push @{$computer_db->{$sector}}, { $mac => $attribute };
997
998	ipamdb_save("$COMPUTER_YAML", $computer_db);
999	exit;
1000	}
1001	}
1002	die "Error: update of sector $sector [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, $sector, $ip, $mac, $tags);
1013
1014	GetOptions(
1015	'hostname\|h=s' => \$hostname,
1016	'sector\|s\|d=s' => \$sector,
1017	'ip\|i=s' => \$ip,
1018	'mac\|m=s' => \$mac,
1019	'tag\|t=s' => \$tags,
1020	);
1021
1022	($hostname, $sector) = split /\./, $hostname, 2 if $hostname =~ m/\./;
1023
1024	exit_on_error_option($help)
1025	if $sector 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_sector($computer_db, $sector) or exit;
1046
1047	$mac = get_mac_from_ip($computer_db, $sector, $ip, $mac) if $ip ne '';
1048	$mac = get_mac_from_hostname($computer_db, $sector, $hostname, $mac) if $hostname ne '';
1049	control_syntax_mac_address($mac) or exit;
1050
1051	LOOP_ON_COMPUTER:
1052	for my $computer (@{$computer_db->{$sector}}) {
1053	my ($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: $sector.\n";
1066	}
1067
1068	#-------------------------------------------------------------------------------
1069	# ACTIVATION section
1070	#-------------------------------------------------------------------------------
1071
1072	#-------------------------------------------------------------------------------
1073	#Nom: disable_pc
1074	#Description: désactive une machine (du DHCP ou en IP statique, et du DNS) (champs enabled=non)
1075
1076	sub disable_pc {
1077	my ($hostname, $sector, $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 $sector_current (keys %{$computer_db}) {
1088	next if $sector_current eq 'dset';
1089	next if $sector_current eq 'pool';
1090	next if $sector_current eq 'pxe';
1091	next if $sector_current eq 'tag';
1092	next if $sector_current eq 'version';
1093
1094	my @sectordb = @{$computer_db->{$sector_current}};
1095	LOOP_ON_COMPUTER:
1096	for my $computer (@sectordb) {
1097	my ($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 sector $sector_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 sector $sector_current [OK]" .
1112	" ... Status: $attribute->{'enabled'}\n";
1113	exit;
1114	}
1115	}
1116	}
1117	else { # disable by Hostname
1118	control_exist_sector($computer_db, $sector);
1119	if ( control_exist_hostname($computer_db, $sector, $hostname) == 1 ) {
1120	die "Error: unkown host: $hostname, in sector: $sector [FAILED]\n";
1121	}
1122
1123	LOOP_ON_COMPUTER:
1124	for my $computer (@{$computer_db->{$sector}}) {
1125	my ($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 sector $sector belongs to a a pool [FAILED]" .
1131	" ... use 'disable-float' command instead";
1132	}
1133
1134	if ($attribute->{'enabled'} eq 'no') {
1135	print "Info: host $hostname from sector $sector 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 sector $sector [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 $sector_current (keys %{$computer_db}) {
1163	next if $sector_current eq 'dset';
1164	next if $sector_current eq 'pool';
1165	next if $sector_current eq 'pxe';
1166	next if $sector_current eq 'tag';
1167	next if $sector_current eq 'version';
1168
1169	my @sectordb = @{$computer_db->{$sector_current}};
1170
1171	LOOP_ON_COMPUTER:
1172	for my $computer (@sectordb) {
1173	my ($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, $sector, $ip) = @_;
1204
1205	my $computer_db = ipamdb_load($COMPUTER_YAML);
1206
1207	control_exist_sector($computer_db, $sector) or exit;
1208
1209	if ($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 $sector_current (keys %{$computer_db}) {
1217	next if $sector_current eq 'dset';
1218	next if $sector_current eq 'pool';
1219	next if $sector_current eq 'pxe';
1220	next if $sector_current eq 'tag';
1221	next if $sector_current eq 'version';
1222
1223	my @sectordb = @{$computer_db->{$sector_current}};
1224
1225	LOOP_ON_COMPUTER:
1226	for my $computer (@sectordb) {
1227	my ($mac_address, $attribute) = %{$computer};
1228	if ($attribute->{'ip'} eq $ip) {
1229
1230	if ($attribute->{'enabled'} eq 'yes') {
1231	print "Info: IP $ip belongs to sector $sector 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, $sector, $hostname) == 1 ) {
1249	die "Error: unkown host: $hostname, in sector: $sector\n";
1250	}
1251
1252	LOOP_ON_COMPUTER:
1253	for my $computer (@{$computer_db->{$sector}}) {
1254	my ($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 sector $sector belongs to a a pool [FAILED]" .
1259	" ... use 'enable-float' command instead";
1260	}
1261
1262	if ($attribute->{'enabled'} eq 'yes') {
1263	print "Info: host $hostname belongs to sector $sector 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 $sector_current (keys %{$computer_db}) {
1291	next if $sector_current eq 'dset';
1292	next if $sector_current eq 'pool';
1293	next if $sector_current eq 'pxe';
1294	next if $sector_current eq 'tag';
1295	next if $sector_current eq 'version';
1296
1297	my @sectordb = @{$computer_db->{$sector_current}};
1298
1299	LOOP_ON_COMPUTER:
1300	for my $computer (@sectordb) {
1301	my ($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, $sector, $ip);
1333
1334	GetOptions(
1335	'hostname\|h=s' => \$hostname,
1336	'sector\|s\|d=s' => \$sector,
1337	'ip\|i=s' => \$ip,
1338	);
1339
1340	($hostname, $sector) = split /\./, $hostname, 2 if $hostname =~ m/\./;
1341	exit_on_error_option($help)
1342	if $sector eq '';
1343	exit_on_error_option($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, $sector, $ip);
1351	}
1352
1353	#-------------------------------------------------------------------------------
1354
1355	sub cmd_disable_pc {
1356	local @ARGV = @_;
1357
1358	my $help = get_cmd_name();
1359	my ($hostname, $sector, $ip);
1360
1361	GetOptions(
1362	'hostname\|h=s' => \$hostname,
1363	'sector\|s\|d=s' => \$sector,
1364	'ip\|i=s' => \$ip,
1365	);
1366
1367	($hostname, $sector) = split /\./, $hostname, 2 if $hostname =~ m/\./;
1368	exit_on_error_option($help)
1369	if $sector eq '';
1370	exit_on_error_option($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, $sector, $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, $sector, $ip) = @_;
1432
1433	my $computer_db = ipamdb_load($COMPUTER_YAML);
1434
1435	control_exist_sector($computer_db, $sector) or exit;
1436	if ($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->{$sector}}) {
1445	my ($mac_address, $attribute) = %{$computer};
1446
1447	$computer_index++, next LOOP_ON_COMPUTER if $attribute->{'ip'} ne $ip;
1448
1449	splice(@{$computer_db->{$sector}}, $computer_index => 1);
1450	ipamdb_save("$COMPUTER_YAML", $computer_db);
1451	print "Info: host $ip has been removed from the sector $sector [OK]\n";
1452	exit;
1453	}
1454	}
1455	else {
1456	if ( control_exist_hostname($computer_db, $sector, $hostname) == 1 ) {
1457	die "Error: unkown host: $hostname, in sector: $sector\n";
1458	}
1459
1460	my $computer_index = 0;
1461
1462	LOOP_ON_COMPUTER:
1463	for my $computer (@{$computer_db->{$sector}}) {
1464	my ($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 sector $sector [FAILED]" .
1470	" ... The host $hostname belongs to a DHCP pool.\n";
1471	}
1472
1473	splice(@{$computer_db->{$sector}}, $computer_index => 1);
1474	ipamdb_save("$COMPUTER_YAML", $computer_db);
1475	print "Info: host $hostname has been removed from the sector $sector [OK]\n";
1476	exit;
1477	}
1478	}
1479	}
1480
1481	#-------------------------------------------------------------------------------
1482	#Nom: del_float
1483	#Description: supprime une machine d'un pool DHCP
1484
1485	sub del_float {
1486	my ($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 $sector_current (keys %{$computer_db}) {
1496	next if $sector_current eq 'dset';
1497	next if $sector_current eq 'pool';
1498	next if $sector_current eq 'pxe';
1499	next if $sector_current eq 'tag';
1500	next if $sector_current eq 'version';
1501
1502	my @sectordb = @{$computer_db->{$sector_current}};
1503
1504	my $computer_index = 0;
1505
1506	LOOP_ON_COMPUTER:
1507	for my $computer (@sectordb) {
1508	my ($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->{$sector_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, $sector, $ip);
1532
1533	GetOptions(
1534	'hostname\|h=s' => \$hostname,
1535	'sector\|s\|d=s' => \$sector,
1536	'ip\|i=s' => \$ip,
1537	);
1538
1539	($hostname, $sector) = split /\./, $hostname, 2 if $hostname =~ m/\./;
1540	exit_on_error_option($help)
1541	if $sector eq '';
1542	exit_on_error_option($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, $sector, $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	# SECTOR section
1575	#-------------------------------------------------------------------------------
1576
1577	sub cmd_create_sector {
1578	local @ARGV = @_;
1579
1580	my $help = get_cmd_name();
1581	my ($sector, $dns_extension, $comment);
1582
1583	GetOptions(
1584	'sector\|s\|d=s' => \$sector,
1585	'dns-extension\|e=s' => \$dns_extension,
1586	'comment\|c=s' => \$comment,
1587	);
1588
1589	exit_on_error_option($help)
1590	if $sector 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: sector already exists: $sector\n" if exists $computer_db->{'dset'}{$sector};
1600
1601	control_syntax_comment($comment) or exit;
1602
1603	my $timestamp = time;
1604	$computer_db->{'dset'}{$sector} = {
1605	'dns_extension' => $dns_extension,
1606	'comment' => $comment,
1607	'create_time' => $timestamp,
1608	'modify_time' => $timestamp,
1609	};
1610	$computer_db->{$sector} \|\|= []; # Create empty sector 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, $sector, $file_pool, $ipaddress_pool);
1630
1631	GetOptions(
1632	'pool\|p=s' => \$pool,
1633	'sector\|s\|d=s' => \$sector,
1634	'file-pool\|f=s' => \$file_pool,
1635	'ipaddress-pool\|i=s' => \$ipaddress_pool,
1636	);
1637
1638	exit_on_error_option($help)
1639	if $pool eq ''
1640	or $sector 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_sector($computer_db, $sector) or exit;
1652
1653	my @ip_list = ();
1654	#---control if address exist ---#
1655	if ($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' => $sector,
1686	};
1687	ipamdb_save("$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_SECTOR:
1780	for my $sector_current (keys %{$computer_db}) {
1781	next if $sector_current eq 'dset';
1782	next if $sector_current eq 'pool';
1783	next if $sector_current eq 'pxe';
1784	next if $sector_current eq 'tag';
1785	next if $sector_current eq 'version';
1786
1787	LOOP_ON_COMPUTER:
1788	for my $computer (@{$computer_db->{$sector_current}}) {
1789	my ($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: $hostname.$sector_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, $sector, $ip, $pxe_config);
1833
1834	GetOptions(
1835	'hostname\|h=s' => \$hostname,
1836	'sector\|s\|d=s' => \$sector,
1837	'ip\|i=s' => \$ip,
1838	'bootp\|b=s' => \$pxe_config,
1839	);
1840
1841	($hostname, $sector) = split /\./, $hostname, 2 if $hostname =~ m/\./;
1842	exit_on_error_option($help)
1843	if $sector 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_sector($computer_db, $sector) or exit;
1857	if ($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 $sector_current (keys %{$computer_db}) {
1864	next if $sector_current eq 'dset';
1865	next if $sector_current eq 'pool';
1866	next if $sector_current eq 'pxe';
1867	next if $sector_current eq 'tag';
1868	next if $sector_current eq 'version';
1869
1870	LOOP_ON_COMPUTER:
1871	for my $computer (@{$computer_db->{$sector_current}}) {
1872	my ($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 $attribute->{'hostname'} ($sector_current), IP $ip, PXE enabled: $pxe_config\n";
1879	exit;
1880	}
1881	}
1882	}
1883	else {
1884	if ( control_exist_hostname($computer_db, $sector, $hostname) == 1 ) {
1885	die "Error: unkown host: $hostname, in sector: $sector\n";
1886	}
1887
1888	LOOP_ON_COMPUTER:
1889	for my $computer (@{$computer_db->{$sector}}) {
1890	my ($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 $hostname ($sector) 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 $hostname ($sector), 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, $sector, $ip);
1913
1914	GetOptions(
1915	'hostname\|h=s' => \$hostname,
1916	'sector\|s\|d=s' => \$sector,
1917	'ip\|i=s' => \$ip,
1918	);
1919
1920	($hostname, $sector) = split /\./, $hostname, 2 if $hostname =~ m/\./;
1921	exit_on_error_option($help)
1922	if $sector eq '';
1923	exit_on_error_option($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_sector($computer_db, $sector) or exit;
1933	if ($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 $sector_current (keys %{$computer_db}) {
1940	next if $sector_current eq 'dset';
1941	next if $sector_current eq 'pool';
1942	next if $sector_current eq 'pxe';
1943	next if $sector_current eq 'tag';
1944	next if $sector_current eq 'version';
1945
1946	LOOP_ON_COMPUTER:
1947	for my $computer (@{$computer_db->{$sector_current}}) {
1948	my ($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, $sector, $hostname) == 1 ) {
1964	die "Error: unkown host: $hostname, in sector: $sector\n";
1965	}
1966
1967	LOOP_ON_COMPUTER:
1968	for my $computer (@{$computer_db->{$sector}}) {
1969	my ($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 $hostname ($sector) 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 $hostname ($sector), 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_SECTOR:
2054	for my $sector_current (keys %{$computer_db}) {
2055	next if $sector_current eq 'dset';
2056	next if $sector_current eq 'pool';
2057	next if $sector_current eq 'pxe';
2058	next if $sector_current eq 'tag';
2059	next if $sector_current eq 'version';
2060
2061	LOOP_ON_COMPUTER:
2062	for my $computer (@{$computer_db->{$sector_current}}) {
2063	my ($mac_address, $attribute) = %{$computer};
2064
2065	if (exists $attribute->{'tag'}) {
2066	my $hostname = $attribute->{'hostname'};
2067	die "Error: computer still use this TAG: $hostname.$sector_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_SECTOR:
2108	for my $sector_current (keys %{$computer_db}) {
2109	next if $sector_current eq 'dset';
2110	next if $sector_current eq 'pool';
2111	next if $sector_current eq 'pxe';
2112	next if $sector_current eq 'tag';
2113	next if $sector_current eq 'version';
2114
2115	my @sectordb = @{$computer_db->{$sector_current}};
2116
2117	LOOP_ON_COMPUTER:
2118	for my $computer (@sectordb) {
2119	my ($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 $flag_change;
2140	}
2141
2142	#--------------------------------------------------------------------------------
2143
2144	sub cmd_show_sector {
2145	local @ARGV = @_;
2146
2147	my ($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 => 'Sector'},
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_SECTOR:
2166	for my $sector_current (sort keys %{$computer_db}) {
2167	next if $sector_current eq 'dset';
2168	next if $sector_current eq 'pool';
2169	next if $sector_current eq 'pxe';
2170	next if $sector_current eq 'tag';
2171	next if $sector_current eq 'version';
2172
2173	$tb_computer->add($sector_current), next LOOP_ON_SECTOR if not exists $computer_db->{'dset'}{$sector_current};
2174
2175	my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime $computer_db->{'dset'}{$sector_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 = $computer_db->{'dset'}{$sector_current}{'comment'};
2182	$comment =~ s/^\d\d\d\d-\d\d-\d\d\s//;
2183	$comment =~ s/\s+(\(\w+\))$// and $category = $1;
2184
2185	$tb_computer->add($sector_current,
2186	$computer_db->{'dset'}{$sector_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_SECTOR:
2220	for my $sector_current (keys %{$computer_db}) {
2221	next if $sector_current eq 'dset';
2222	next if $sector_current eq 'pool';
2223	next if $sector_current eq 'pxe';
2224	next if $sector_current eq 'tag';
2225	next if $sector_current eq 'version';
2226
2227	my @sectordb = @{$computer_db->{$sector_current}};
2228
2229	LOOP_ON_COMPUTER:
2230	for my $computer (@sectordb) {
2231	my ($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'} . '.' . $sector_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.Sector'},
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_SECTOR:
2287	for my $sector_current (sort keys %{$computer_db}) {
2288	next if $sector_current eq 'dset';
2289	next if $sector_current eq 'pool';
2290	next if $sector_current eq 'pxe';
2291	next if $sector_current eq 'tag';
2292	next if $sector_current eq 'version';
2293
2294	my @sectordb = @{$computer_db->{$sector_current}};
2295
2296	LOOP_ON_COMPUTER:
2297	for my $computer (@sectordb) {
2298	my ($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	'sector' => $sector_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'} . '.' . $sector_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 sector: $sector_current *\n";
2343	}
2344
2345	#print "\n# * List of computers ordered by IP and sector *\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}->{'sector'},
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 $sector_current (keys %{$computer_db}) {
2393	next if $sector_current eq 'dset';
2394	next if $sector_current eq 'pool';
2395	next if $sector_current eq 'pxe';
2396	next if $sector_current eq 'tag';
2397	next if $sector_current eq 'version';
2398
2399	open FILE_VLAN, '>', "$FOLDER_GEN_DHCP/$sector_current";
2400	my @sectordb = @{$computer_db->{$sector_current}};
2401	for my $value (@sectordb) {
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	local @ARGV = @_;
2493
2494	my $help = get_cmd_name();
2495	my ($verbose);
2496
2497	GetOptions(
2498	'verbose\|v' => \$verbose,
2499	);
2500
2501	my $buffer_fwd;
2502	my $buffer_rev;
2503	my $pool_domain;
2504
2505	my $computer_db = ipamdb_load($COMPUTER_YAML);
2506
2507	for my $sector_current (keys %{$computer_db}) {
2508	next if $sector_current eq 'dset';
2509	next if $sector_current eq 'pool';
2510	next if $sector_current eq 'pxe';
2511	next if $sector_current eq 'tag';
2512	next if $sector_current eq 'version';
2513
2514	if ($sector_current eq 'pool') {
2515	LOOP_ON_COMPUTER:
2516	for my $computer (@{$computer_db->{$sector_current}}) {
2517	for my $pool_name (keys %{$computer}) {
2518	$pool_domain = $computer->{$pool_name}->{'domain'}."\n";
2519	#print $computer->{$pool_name}->{'file'};
2520	chomp $pool_domain;
2521	open FILE_FORWARD_DNS, '>>', "$FOLDER_GEN_DNS/db.$pool_domain.fwd";
2522	open FILE_REVERSE_DNS, '>>', "$FOLDER_GEN_DNS/db.$pool_domain.rev";
2523	my @T_pool_ip = @{$computer->{$pool_name}->{'ip'}};
2524	for my $pool_ip (@T_pool_ip) {
2525	my @T_split = split(/\./ , $pool_ip);
2526	$buffer_fwd = sprintf "%-24s IN A %-15s ;\n", "$pool_name$T_split[3]", $pool_ip;
2527	$buffer_rev = "$T_split[3] IN PTR $pool_name$T_split[3].$pool_domain.\n";
2528	print FILE_FORWARD_DNS $buffer_fwd;
2529	print FILE_REVERSE_DNS $buffer_rev;
2530	}
2531	close FILE_FORWARD_DNS;
2532	close FILE_REVERSE_DNS;
2533	}
2534	}
2535	}
2536
2537	else {
2538	#--- Création du fichier non-reverse ---#
2539	open FILE_FORWARD_DNS, ">> $FOLDER_GEN_DNS/db.$sector_current.fwd";
2540	open FILE_REVERSE_DNS, ">> $FOLDER_GEN_DNS/db.$sector_current.rev";
2541
2542	my @sectordb = @{$computer_db->{$sector_current}};
2543
2544	LOOP_ON_COMPUTER:
2545	for my $computer (@sectordb) {
2546	my ($mac_address, $attribute) = %{$computer};
2547
2548	#host pcdavoust { deny-unknown-clients;
2549	#hardware ethernet 0:6:5b:b8:13:d1;
2550	#fixed-address 194.254.66.72;
2551	#}
2552
2553	my $hostname = $attribute->{'hostname'};
2554	my $ip = $attribute->{'ip'};
2555	my $comment = $attribute->{'comment'};
2556	my $address_type = $attribute->{'address_type'};
2557	my $enabled = $attribute->{'enabled'};
2558
2559	next LOOP_ON_COMPUTER if not (($address_type eq 'dhcp') or ($address_type eq 'static'));
2560
2561	my $dns_domain = $sector_current;
2562	if (exists $computer_db->{'dset'}{$sector_current}) {
2563	$dns_domain = $computer_db->{'dset'}{$sector_current}{'dns_extension'};
2564	}
2565
2566	my @ip_split = split /\./, $ip;
2567	if ($enabled eq 'yes') {
2568	if (exists $attribute->{'dns_extension'}
2569	and "$attribute->{'dns_extension'}" != "$dns_domain") {
2570	print "A FAIRE\n";
2571	}
2572	$buffer_fwd = sprintf "%-24s IN A %-15s ; %s\n", $hostname, $ip, $comment;
2573	$buffer_rev = sprintf "%3i IN PTR %-15s\n", $ip_split[3], "$hostname.$dns_domain.";
2574	}
2575
2576	else {
2577	$buffer_fwd = sprintf ";%-24s IN A %-15s ; %s\n", $hostname, $ip, $comment;
2578	$buffer_rev = sprintf ";%3i IN PTR %-15s\n", $ip_split[3], "$hostname.$dns_domain.";
2579	}
2580	print FILE_REVERSE_DNS $buffer_rev;
2581	print FILE_FORWARD_DNS $buffer_fwd;
2582	}
2583	close FILE_REVERSE_DNS;
2584	close FILE_FORWARD_DNS;
2585	print "- DNS: db.$sector_current.fwd db.$sector_current.rev [CREATE].\n" if $verbose;
2586	print " Ex : sort -k 4n -t . $FOLDER_GEN_DNS/db.$sector_current.fwd\n" if $verbose;
2587	}
2588	}
2589	}
2590
2591	#--------------------------------------------------------------------------------
2592
2593	sub shell_command {
2594	my $cmd = shift;
2595
2596	require FileHandle;
2597	my $fh = new FileHandle;
2598	my @result = ();
2599	open $fh, q{-\|}, "LANG=C $cmd" or die "Can't exec $cmd\n";
2600	@result = <$fh>;
2601	close $fh;
2602	chomp @result;
2603	return @result;
2604	}
2605
2606	#--------------------------------------------------------------------------------
2607
2608	sub cmd_check_dns {
2609	local @ARGV = @_;
2610
2611	my $help = get_cmd_name();
2612	my ($opt_direct, $opt_reverse);
2613
2614	GetOptions(
2615	'direct\|d' => \$opt_direct,
2616	'reverse\|r' => \$opt_reverse,
2617	);
2618
2619	my $computer_db = ipamdb_load($COMPUTER_YAML);
2620
2621	if ($opt_direct or not $opt_reverse) { # DDT to DNS check
2622	LOOP_ON_SECTOR:
2623	for my $sector_current (keys %{$computer_db}) {
2624	next if $sector_current eq 'dset';
2625	next if $sector_current eq 'pool';
2626	next if $sector_current eq 'pxe';
2627	next if $sector_current eq 'tag';
2628	next if $sector_current eq 'version';
2629
2630	my @sectordb = @{$computer_db->{$sector_current}};
2631
2632	LOOP_ON_COMPUTER:
2633	for my $computer (@sectordb) {
2634	my ($mac_address, $attribute) = %{$computer};
2635	#my $new_mac = normalize_mac_address($mac_address);
2636	my $ip = $attribute->{'ip'};
2637	next LOOP_ON_COMPUTER if not $ip =~ m/$DDT::RE::IPv4_ADDRESS/xms;
2638	next LOOP_ON_COMPUTER if $attribute->{'enabled'} eq 'no';
2639
2640	my $dns_hostname_fq = scalar gethostbyaddr(inet_aton($ip), AF_INET);
2641	my ($dns_hostname) = split /\./, $dns_hostname_fq;
2642
2643	if ($attribute->{'hostname'} ne $dns_hostname) {
2644	print "$mac_address ($sector_current) $ip - $dns_hostname / $attribute->{'hostname'} # $attribute->{'comment'}\n";
2645	next LOOP_ON_COMPUTER;
2646	}
2647
2648	my $packed_ip = scalar gethostbyname($dns_hostname_fq);
2649	if (defined $packed_ip) {
2650	my $ip_address = inet_ntoa($packed_ip);
2651	if ($ip ne $ip_address) {
2652	print "Error: bad IP for reverse DNS on $dns_hostname_fq / $ip\n";
2653	next LOOP_ON_COMPUTER;
2654	}
2655	}
2656	}
2657	}
2658	}
2659
2660	if ($opt_reverse) { # DNS to DDT check
2661	my %saw; # count for unique member
2662	my @dns_domain_list = sort grep !$saw{$_}++,
2663	map $computer_db->{'dset'}{$_}{'dns_extension'},
2664	grep exists($computer_db->{'dset'}{$_}{'dns_extension'}),
2665	keys $computer_db->{'dset'};
2666	LOOP_ON_DNS:
2667	for my $dns (@dns_domain_list) {
2668	LOOP_ON_IP:
2669	for (shell_command("host -t A -l $dns")) {
2670	# smtp2.legi.grenoble-inp.fr has address 194.254.67.37
2671	next if not m/has address/;
2672	next if not m/^(\w[\w-_\.]+\w)\s+has\saddress\s+(\d[\d\.]+\d)$/;
2673	my ($hostname_fq, $ip) = ($1, $2);
2674	control_syntax_ip($ip) or next LOOP_ON_IP;
2675	if (control_exist_ip($computer_db, $ip) == 1) {
2676	printf "Unkown IP: %-15s / %s\n", $ip, $hostname_fq;
2677	next LOOP_ON_IP;
2678	}
2679	}
2680	}
2681	}
2682	}
2683
2684	#-------------------------------------------------------------------------------
2685	#Nom: load_data_dhcp
2686	#Description: permet de charger le fichier de données YAML via les fichiers de configuration
2687	# machines.
2688	# ATTENTION: LES COMMENTAIRES DU FICHIER DISPARAITRONT.
2689
2690	sub load_data_dhcp {
2691	my ($sector, $input_file) = @_;
2692
2693	my $computer_db = ipamdb_load($COMPUTER_YAML);
2694
2695	my @T_mac;
2696	my @T_host;
2697	my @T_ip;
2698	my $cpt;
2699	open (FILE, "<$input_file");
2700	my @buffer = <FILE>;
2701	close(FILE);
2702
2703	for my $ligne (@buffer) {
2704	#--
2705	$ligne =~ s/#.*$//;
2706	$ligne =~ s/\s+/ /;
2707	$ligne =~ s/^\s+//;
2708	next if $ligne eq '';
2709
2710	if ($ligne =~ /^host /) {
2711	$cpt=0;
2712	my @T_split = split(/host\s+/, $ligne);
2713	@T_host = split(/ /, $T_split[1]);
2714	chomp($T_host[0]);
2715
2716	$cpt++;
2717	}
2718
2719	if ($ligne =~ /^*ethernet /) {
2720	$ligne =~ s/;//g;
2721	@T_mac = split(/ethernet\s+/, $ligne);
2722	chomp($T_mac[1]);
2723	$cpt++;
2724	}
2725
2726	if ($ligne =~ /^*address /) {
2727	$ligne =~ s/;//g;
2728	@T_ip = split(/address\s+/, $ligne);
2729	chomp($T_ip[1]);
2730
2731	$cpt++;
2732	}
2733
2734	if ($cpt == 3) {
2735	# print "MAC $T_mac[1] HOST $T_host[0] IP $T_ip[1].\n";
2736	my $mac = $T_mac[1];
2737	my $hostname = $T_host[0];
2738	my $ip = $T_ip[1];
2739	$cpt = 0;
2740
2741	if ( control_exist_hostname($computer_db, $sector, $hostname) == 0 ) {
2742	print "Error: host already exist in sector $sector: $hostname\n";
2743	next;
2744	}
2745	control_syntax_mac_address($mac) or next;
2746	if ( control_exist_mac($computer_db, $mac) == 0) {
2747	print "Error: physical MAC address already exists: $mac\n";
2748	next;
2749	}
2750
2751	control_syntax_ip($ip) or next;
2752	if ( control_exist_ip($computer_db, $ip) == 0 ) {
2753	print "Error: IP address already exists: $ip\n";
2754	next;
2755	}
2756	my $timestamp = time;
2757	push @{$computer_db->{$sector}}, { $mac => {
2758	'hostname' => $hostname,
2759	'ip' => $ip,
2760	'address_type' => 'dhcp',
2761	'enabled' => 'yes',
2762	'create_time' => $timestamp,
2763	'modify_time' => $timestamp,
2764	'alias' => '',
2765	}};
2766	}
2767	}
2768	}
2769
2770	#-------------------------------------------------------------------------------
2771	#Nom: load_data_pool
2772	#Description: permet de charger le fichier YAML via les fichiers de conf 'pool' du dhcp.
2773
2774	sub load_data_pool {
2775	my ($sector, $input_file) = @_;
2776
2777	my @T_mac;
2778
2779	open (FILE, "<$input_file");
2780	my @buffer = <FILE>;
2781	close(FILE);
2782
2783	my $computer_db = ipamdb_load($COMPUTER_YAML);
2784
2785	for my $ligne (@buffer) {
2786	#--
2787	$ligne =~ s/#.*$//;
2788	$ligne =~ s/\s+/ /;
2789	$ligne =~ s/^\s+//;
2790	$ligne =~ s/;//g;
2791	$ligne =~ s/"//g;
2792	next if $ligne eq '';
2793
2794	if (($ligne =~ /^subclass/)) {
2795	my @T_split = split(/ / ,$ligne);
2796	my $pool = $T_split[1];
2797
2798	@T_mac = split(/:/ , $T_split[2]);
2799	my $mac = $T_mac[1].":".$T_mac[2].":".$T_mac[3].":".$T_mac[4].":".$T_mac[5].":".$T_mac[6];
2800	control_syntax_mac_address($mac) or next;
2801	if (control_exist_mac($computer_db, $mac) == 0) {
2802	print "Error: physical MAC address already exists: $mac\n";
2803	next;
2804	}
2805
2806	#--- cette partie teste si le pool existe.
2807	if (not exists $computer_db->{'pool'}{$pool}) {
2808	print "Error: create pool with create_pool command before load database: $pool\n";
2809	exit;
2810	}
2811
2812	if ($computer_db->{'pool'}{'domain'} eq $sector) {
2813	my $timestamp = time;
2814	push @{$computer_db->{$sector}}, { $mac => {
2815	'hostname' => $pool,
2816	'ip' => $pool,
2817	'address_type' => 'pool-dhcp',
2818	'enabled' => 'yes',
2819	'create_time' => $timestamp,
2820	'modify_time' => $timestamp,
2821	}};
2822	}
2823	else {
2824	print "Ajout de la machine $mac [FAILED]\n";
2825	print "Error: the pool doesn't exists: $pool, for the domain: $sector\n";
2826	}
2827	}
2828	}
2829	}
2830
2831	#-------------------------------------------------------------------------------
2832
2833	sub load_data_file {
2834	my ($sector, $input_file, $type_file) = @_;
2835
2836	my $computer_db = ipamdb_load($COMPUTER_YAML);
2837
2838	#$computer_db
2839	if ($type_file eq 'dhcp') {
2840	load_data_dhcp($sector, $input_file);
2841	}
2842
2843	elsif ($type_file eq 'pool-dhcp') {
2844	load_data_pool($sector, $input_file);
2845	}
2846
2847	ipamdb_save("$COMPUTER_YAML", $computer_db);
2848	}
2849
2850	#-------------------------------------------------------------------------------
2851
2852	sub cmd_load_database {
2853	local @ARGV = @_;
2854
2855	my $help = get_cmd_name();
2856	my ($sector, $input_file, $type_file);
2857
2858	GetOptions(
2859	'sector\|s\|d=s' => \$sector,
2860	'filename\|f=s' => \$input_file,
2861	'kind\|k=s' => \$type_file,
2862	);
2863
2864	exit_on_error_option($help)
2865	if $sector eq ''
2866	or $input_file eq ''
2867	or $type_file eq '';
2868
2869	load_data_file($sector, $input_file, $type_file);
2870	}
2871
2872	#-------------------------------------------------------------------------------
2873	#Nom: backup_database
2874	#Description: sauvegarde et réinitialise les fichiers d'enregistrements DHCP.
2875
2876	sub backup_database {
2877	my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime time;
2878	$year += 1900;
2879	$mon++;
2880	my $date = sprintf '%04i-%02i-%02i-%02i-%02i-%02i', $year, $mon, $mday, $hour, $min, $sec;
2881
2882	copy($COMPUTER_YAML, "$FOLDER_BACKUP/$COMPUTER_BASENAME-$date.conf") or die "Error: database copy backup failed: $!\n";
2883	}
2884
2885	#-------------------------------------------------------------------------------
2886	# HELP section
2887	#-------------------------------------------------------------------------------
2888
2889	#-------------------------------------------------------------------------------
2890	#Nom: exit_on_error_option
2891	#Description: messages d'aide des options pour les différentes commandes
2892
2893	sub exit_on_error_option {
2894	my ($command) = @_;
2895
2896	if ($command eq 'add-dhcp') {
2897	print "List of options for command: $command\n";
2898	print " -s : sector attachment (mandatory). Example: -s legi-sector03\n";
2899	print " -h : computer hostname (mandatory if option -i != 'pool'). Example: -h info8pc154\n";
2900	print " -m : physical MAC address (mandatory). Example: -m 0F:58:AB:2A\n";
2901	print " -i : internet IP address (mandatory). Possible value: classical IP address or the keyword 'pool'\n";
2902	print " -p : name of the DHCP pool to which the machine belongs (mandatory if option -i == 'pool')\n";
2903	print " -c : comment (mandatory). Example: 2014-04-07 DELL Laptop 6400 - Olivier Toto (INFO)\n";
2904	print "Example:\n";
2905	print " ddt add-dhcp -h most1mc130 -s legi-sector03 -i 194.254.66.130 -m 00:17:F2:D3:2B:FF -c '2008-07-03 Mac Book Guillaume Balleyrac (MOST)\n";
2906	}
2907
2908	elsif ($command eq 'add-float') {
2909	print "List of options for command: $command\n";
2910	print " -s : sector attachment (mandatory)\n";
2911	print " -p : name of the DHCP pool to which the machine belongs (mandatory)\n";
2912	print " -m : physical MAC address (mandatory)\n";
2913	print " -c : comment (mandatory). Example: 2014-04-07 DELL Laptop 6400 - Olivier Toto (INFO)\n";
2914	print "Example:\n";
2915	print " ddt add-float -p pool-stagiaire -s legi-pool -i 192.168.10.1 -m 00:AB:1B:CC:AA:2F -c '2013-09-25 Dell OptiPlex 745 - Eric Goncalves (NRJ)\n";
2916	}
2917
2918	elsif ($command eq 'add-static') {
2919	print "List of options for command: $command\n";
2920	print " -s : sector attachment (mandatory)\n";
2921	print " -i : internet IP address (mandatory)\n";
2922	print " -h : computer hostname (mandatory)\n";
2923	print " -m : physical MAC address (mandatory)\n";
2924	print " -c : comment (mandatory). Example: 2014-04-07 DELL Laptop 6400 - Olivier Toto (INFO)\n";
2925	print "Example:\n";
2926	print " ddt add-static -h legipc1 -s legi-sector03 -i 192.168.10.1 -m 00:AB:1B:CC:AA:2F -c '2013-09-25 Dell OptiPlex 745 - Eric Goncalves (NRJ)\n";
2927	}
2928
2929	elsif ($command eq 'add-virtual') {
2930	print "List of options for command: $command\n";
2931	print " -s : sector attachment (mandatory)\n";
2932	print " -i : internet IP address (mandatory)\n";
2933	print " -h : computer hostname (mandatory)\n";
2934	print " -c : comment (mandatory). Example: 2014-04-07 DELL Laptop 6400 - Olivier Toto (INFO)\n";
2935	print "Example:\n";
2936	print " ddt add-virtual -h legipc1 -s legi-sector03 -i 192.168.10.1 -c '2013-09-25 Dell OptiPlex 745 - Eric Goncalves (NRJ)\n";
2937	}
2938
2939	elsif ($command eq 'add-alias') {
2940	print "List of options for command: $command\n";
2941	print " -s : sector attachment (mandatory)\n";
2942	print " -h : computer hostname (mandatory)\n";
2943	print " -a : computer alias name (mandatory)\n";
2944	}
2945
2946	elsif ($command eq 'create-sector') {
2947	print "List of options for command: $command\n";
2948	print " -s : new sector (mandatory)\n";
2949	print " -e : DNS domain name extension( mandatory). Example legi.grenoble-inp.fr\n";
2950	print " -c : comment (mandatory). Example: 2016-08-22 VLAN legi-261 (INFO)\n";
2951	print "Examples:\n";
2952	print " ddt create-sector -s legi-sector03 -e legi.grenoble-inp.fr -c '2016-08-22 VLAN legi-261 (INFO)'\n";
2953	}
2954
2955	elsif ($command eq 'create-pool') {
2956	print "List of options for command: $command\n";
2957	print " -p : name of the DHCP pool. Example: pool-legi-priv\n";
2958	print " -s : sector attachment for the pool. (sector attachment must exist in file $COMPUTER_BASENAME.conf). Example: legi-sector03\n";
2959	print " -f : configuration filename on the DHCP server for the pool\n";
2960	print " -i : adresse(s) IP ou plage d'IP. Séparateur d'adresses IP: ','. Séparateur de plage '-'\n";
2961	print "Examples:\n";
2962	print " ddt create-pool -p legi-pool1 -s legi-sector03 -f legi-pool-private -i 192.168.10.1,192.168.10.2,192.168.10.3\n";
2963	print " ddt create-pool -p legi-pool2 -s legi-sector03 -f legi-pool-public -i 192.168.10.1-192.168.10.4\n";
2964	}
2965
2966	elsif ($command eq 'create-pxe') {
2967	print "List of options for command: $command\n";
2968	print " -b : name of the PXE/BOOTP configuration. Example: most\n";
2969	print " -n : internet IP address for the DHCP next-server.\n";
2970	print " -f : filename on TFTP server to load at boot\n";
2971	print " -c : comment (mandatory). Example: 2014-04-07 PXE Boot for CentOS (MOST)\n";
2972	}
2973
2974	elsif ($command eq 'remove-pxe') {
2975	print "List of options for command: $command\n";
2976	print " -b : name of the PXE/BOOTP configuration. Example: most\n";
2977	}
2978
2979	elsif ($command eq 'enable-pxe') {
2980	print "List of options for command: $command\n";
2981	print " -h : computer hostname (mandatory unless option -i)\n";
2982	print " -i : internet IP address (mandatory unless option -h)\n";
2983	print " -s : sector attachment (mandatory if option -h)\n";
2984	print " -b : name of the PXE/BOOTP configuration. Example: most\n";
2985	}
2986
2987	elsif ($command eq 'disable-pxe') {
2988	print "List of options for command: $command\n";
2989	print " -h : computer hostname (mandatory unless option -i)\n";
2990	print " -i : internet IP address (mandatory unless option -h)\n";
2991	print " -s : sector attachment (mandatory if option -h)\n";
2992	}
2993
2994	elsif ($command eq 'create-tag') {
2995	print "List of options for command: $command\n";
2996	print " -t : name of the TAG (mandatory). Example: restricted\n";
2997	print " -c : comment (mandatory). Example: 2014-04-07 tag restricted (INFO)\n";
2998	print "tag 'universal' is intrinsic\n";
2999	}
3000
3001	elsif ($command eq 'remove-tag') {
3002	print "List of options for command: $command\n";
3003	print " -b : name of the TAG. Example: restricted\n";
3004	}
3005
3006	elsif ($command eq 'change-mac') {
3007	print "List of options for command: $command\n";
3008	print " -s : sector attachment (mandatory). Example: -s legi-sector03\n";
3009	print " -h : computer hostname (mandatory unless option -i)\n";
3010	print " -i : internet IP address (mandatory unless option -h). Possible value: classical IP address or the keyword 'pool'\n";
3011	print " -m : physical MAC address (mandatory). Example: -m 0F:58:AB:2A:22:11\n";
3012	}
3013
3014	elsif ($command eq 'change-ip') {
3015	print "List of options for command: $command\n";
3016	print " -s : sector attachment (mandatory). Example: -s legi-sector03\n";
3017	print " -h : computer hostname (mandatory)\n";
3018	print " -i : new internet IP address (mandatory). Possible value: classical IP address\n";
3019	}
3020
3021	elsif ($command eq 'change-host') {
3022	print "List of options for command: $command\n";
3023	print " -s : sector attachment (mandatory). Example: -s legi-sector03\n";
3024	print " -i : internet IP address (mandatory). Possible value: classical IP address\n";
3025	print " -h : new computer hostname (mandatory)\n";
3026	print "It's not possible to change hostname for computer that belongs to a pool\n";
3027	}
3028
3029	elsif ($command eq 'change-comment') {
3030	print "List of options for command: $command\n";
3031	print " -s : sector attachment (mandatory). Example: -s legi-sector03\n";
3032	print " -m : physical MAC address (mandatory). Example: -m 0F:58:AB:2A:22:11\n";
3033	print " -c : new comment (mandatory)\n";
3034	}
3035
3036	elsif ($command eq 'change-sector') {
3037	print "List of options for command: $command\n";
3038	print " -s : new sector attachment (mandatory). Example: -s legi-sector03\n";
3039	print " -m : physical MAC address (mandatory). Example: -m 0F:58:AB:2A:22:11\n";
3040	print " -i : internet IP address (mandatory)\n";
3041	}
3042
3043	elsif ($command eq 'change-tag') {
3044	print "List of options for command: $command\n";
3045	print " -h : computer hostname (mandatory unless option -i or -m)\n";
3046	print " -s : sector attachment (mandatory). Example: -s legi-sector03\n";
3047	print " -i : internet IP address (mandatory unless option -h or -m)\n";
3048	print " -m : physical MAC address (mandatory unless option -h or -i, priority). Example: -m 0F:58:AB:2A:22:11\n";
3049	print " -t : list of tags separated by comma (mandatory). Example: -t internal,windows\n";
3050	}
3051
3052	elsif ($command eq 'load-database') {
3053	print "List of options for command: $command\n";
3054	print " -s : sector attachment\n";
3055	print " -f : input file in DHCP format\n";
3056	print " -k : possible cases (kind): dhcp, pool-dhcp, fix-address\n";
3057	}
3058
3059	elsif ($command eq 'enable-pc') {
3060	print "List of options for command: $command\n";
3061	print " -h : computer hostname (mandatory unless option -i)\n";
3062	print " -i : internet IP address (mandatory unless option -h)\n";
3063	print " -s : sector attachment (mandatory if option -h)\n";
3064	print "Examples:\n";
3065	print " ddt enable-pc -i 192.168.10.1\n";
3066	print " ddt enable-pc -s legi-sector03 -h kevinpc\n";
3067	}
3068
3069	elsif ($command eq 'enable-float') {
3070	print "List of options for command: $command\n";
3071	print " -m : physical MAC address (mandatory)\n";
3072	print " -p : name of the DHCP pool (mandatory)\n";
3073	}
3074
3075	elsif ($command eq 'disable-float') {
3076	print "List of options for command: $command\n";
3077	print " -m : physical MAC address (mandatory)\n";
3078	print " -p : name of the DHCP pool (mandatory)\n";
3079	}
3080
3081	elsif ($command eq 'disable-pc') {
3082	print "List of options for command: $command\n";
3083	print " -h : computer hostname (mandatory unless option -i)\n";
3084	print " -i : internet IP address (mandatory unless option -h)\n";
3085	print " -s : sector attachment (mandatory if option -h)\n";
3086	print "Examples:\n";
3087	print " ddt disable-pc -i 192.168.10.1\n";
3088	print " ddt disable-pc -s legi-sector03 -h kevinpc\n";
3089	}
3090
3091	elsif ($command eq 'del-pc') {
3092	print "List of options for command: $command\n";
3093	print " -s : sector attachment (mandatory)\n";
3094	print " -h : computer hostname (mandatory unless option -i)\n";
3095	print " -i : internet IP address (mandatory unless option -h)\n";
3096	}
3097
3098	elsif ($command eq 'del-float') {
3099	print "List of options for command: $command\n";
3100	print " -m : physical MAC address (mandatory)l\n";
3101	print " -p : name of the DHCP pool\n";
3102	}
3103
3104	elsif ($command eq 'search-mac') {
3105	print "List of options for command: $command\n";
3106	print " -m : physical MAC address (mandatory). Example: -m 0F:58:AB:2A:22:11\n";
3107	}
3108
3109	else {
3110	print "No help for command: $command\n";
3111	}
3112	exit;
3113	}
3114
3115	#-------------------------------------------------------------------------------
3116
3117	sub cmd_version {
3118
3119	print <<'END';
3120	ddt - management of computer names and IP addresses
3121	Copyright (C) 2006-2018, LEGI UMR 5519 / CNRS UGA G-INP, Grenoble, France
3122	Main author Gabriel Moreau <Gabriel.Moreau(A)univ-grenoble-alpes.fr>
3123	License GNU GPL version 2 or later and Perl equivalent
3124	END
3125
3126	print "Database Version 1\n";
3127	print "Version $VERSION\n\n";
3128	print ' $Id: ddt 348 2018-09-03 09:36:54Z g7moreau $'."\n";
3129	return;
3130	}
3131
3132	#-------------------------------------------------------------------------------
3133	#Nom: usage
3134	#Description: message d'aide sur les commandes du script
3135
3136	sub cmd_help {
3137	print <<END;
3138	ddt - management of computer names and IP addresses
3139
3140	ddt add-alias [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--alias\|-a alias]
3141	ddt add-dhcp [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--mac\|-m mac] [--comment\|-c comment]
3142	ddt add-float [--pool\|-p pool] [--sector\|-s\|-d sector] [--mac\|-m mac] [--comment\|-c comment]
3143	ddt add-static [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--mac\|-m mac] [--comment\|-c comment]
3144	ddt add-virtual [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--comment\|-c comment]
3145	ddt change-comment [--sector\|-s\|-d sector] [--mac\|-m mac] [--comment\|-c comment]
3146	ddt change-sector [--sector\|-s\|-d sector] [--ip\|-i ip] [--mac\|-m mac]
3147	ddt change-host [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3148	ddt change-ip [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3149	ddt change-mac [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--mac\|-m mac]
3150	ddt change-tag [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--mac\|-m mac] [--tag\|-t tag]
3151	ddt check-dns [--direct] [--reverse]
3152	ddt create-sector [--sector\|-s\|-d sector] [--dns-extension\|-e dns_extension] [--comment\|-c comment]
3153	ddt create-pool [--pool\|-p pool] [--sector\|-s\|-d sector] [--file-pool\|-f file_pool] [--ipaddress-pool\|-i ipaddress_pool]
3154	ddt create-pxe [--bootp\|-b pxe_config] [--next-server\|-n next_server] [--filename\|-f filename] [--comment\|-c comment]
3155	ddt create-tag [--tag\|-t tag] [--comment\|-c comment]
3156	ddt del-float [--pool\|-p pool] [--mac\|-m mac]
3157	ddt del-pc [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3158	ddt disable-pc [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3159	ddt disable-float [--pool\|-p pool] [--mac\|-m mac]
3160	ddt disable-pxe [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3161	ddt enable-float [--pool\|-p pool] [--mac\|-m mac]
3162	ddt enable-pc [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3163	ddt enable-pxe [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--bootp\|-b pxe_config]
3164	ddt gen-dhcp-file
3165	ddt gen-dns-file [--verbose]
3166	ddt help
3167	ddt load-database [--sector\|-s\|-d sector] [--filename\|-f filename] [--kind\|-k kind]
3168	ddt remove-pxe [--bootp\|-b pxe_config]
3169	ddt remove-tag [--tag\|-t tag]
3170	ddt search-mac [--mac\|-m mac]
3171	ddt show-sector [--no-header\|-H]
3172	ddt show
3173	ddt show-pool [--no-header\|-H]
3174	ddt show-pxe [--no-header\|-H]
3175	ddt show-tag [--no-header\|-H]
3176	ddt version
3177
3178	COMMANDS
3179
3180	* add-alias : add an alias for a computer (like CNAME for the DNS)
3181	* add-dhcp : add a computer with a fix DHCP IP or in a DHCP pool
3182	* add-float : add a computer with an IP in a DHCP pool
3183	* add-static : add a computer with a static IP
3184	* add-virtual : add a virtual computer with a static IP but a virtual MAC (useful to declare float computer in DNS)
3185	* change-comment : change the computer comment
3186	* change-sector : change the sector attachment for a computer
3187	* change-host : change the computer hostname
3188	* change-ip : change the computer IP address
3189	* change-mac : change the computer physical MAC address
3190	* change-tag : change the list of TAGs associated to a computer
3191	* check-dns : check the DNS table for base IPs
3192	* create-sector : create a new sector
3193	* create-pool : create a new pool for DHCP records
3194	* create-pxe : create a new PXE/BOOTP configuration
3195	* create-tag : create a new TAG
3196	* del-float : remove a computer from a DHCP pool
3197	* del-pc : remove a computer (DHCP or static IP) from the YAML database
3198	* disable-pc : disable a computer (DHCP and/or DNS) (but keep it in the database)
3199	* disable-float : disable a computer from a DHCP pool (but keep it in the database)
3200	* disable-pxe : remove PXE/BOOTP configuration on a computer
3201	* enable-float : enable a previous disable computer (DHCP and/or DNS)
3202	* enable-pc : enable a previous disable computer (DHCP and/or DNS)
3203	* enable-pxe : enable PXE/BOOTP configuration on a computer
3204	* gen-dhcp-file : generate DHCP files for the isc DHCP server
3205	* gen-dns-file : generate DNS files for the bind domain server
3206	* help : this help
3207	* load-database : load the YAML database (be careful)
3208	* remove-pxe : remove a PXE/BOOTP configuration
3209	* remove-tag : remove a TAG
3210	* search-mac : search physical MAC address computer
3211	* show-sector : list all sector group of computer
3212	* show : list all computers
3213	* show-pool : list all pool
3214	* show-pxe : list PXE/BOOTP configuration
3215	* show-tag : list all TAGs
3216	* version : return program version
3217	END
3218	return;
3219	}
3220
3221	################################################################
3222	# documentation
3223	################################################################
3224
3225	__END__
3226
3227	=head1 NAME
3228
3229	ddt - management of computer names and IP addresses
3230
3231
3232	=head1 USAGE
3233
3234	ddt add-alias [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--alias\|-a alias]
3235	ddt add-dhcp [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--mac\|-m mac] [--comment\|-c comment]
3236	ddt add-float [--pool\|-p pool] [--sector\|-s\|-d sector] [--mac\|-m mac] [--comment\|-c comment]
3237	ddt add-static [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--mac\|-m mac] [--comment\|-c comment]
3238	ddt add-virtual [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--comment\|-c comment]
3239	ddt change-comment [--sector\|-s\|-d sector] [--mac\|-m mac] [--comment\|-c comment]
3240	ddt change-sector [--sector\|-s\|-d sector] [--ip\|-i ip] [--mac\|-m mac]
3241	ddt change-host [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3242	ddt change-ip [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3243	ddt change-mac [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--mac\|-m mac]
3244	ddt change-tag [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--mac\|-m mac] [--tag\|-t tag]
3245	ddt check-dns [--direct] [--reverse]
3246	ddt create-sector [--sector\|-s\|-d sector] [--dns-extension\|-e dns_extension] [--comment\|-c comment]
3247	ddt create-pool [--pool\|-p pool] [--sector\|-s\|-d sector] [--file-pool\|-f file_pool] [--ipaddress-pool\|-i ipaddress_pool]
3248	ddt create-pxe [--bootp\|-b pxe_config] [--next-server\|-n next_server] [--filename\|-f filename] [--comment\|-c comment]
3249	ddt create-tag [--tag\|-t tag] [--comment\|-c comment]
3250	ddt del-float [--pool\|-p pool] [--mac\|-m mac]
3251	ddt del-pc [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3252	ddt disable-pc [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3253	ddt disable-float [--pool\|-p pool] [--mac\|-m mac]
3254	ddt disable-pxe [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3255	ddt enable-float [--pool\|-p pool] [--mac\|-m mac]
3256	ddt enable-pc [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3257	ddt enable-pxe [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--bootp\|-b pxe_config]
3258	ddt gen-dhcp-file
3259	ddt gen-dns-file [--verbose]
3260	ddt help
3261	ddt load-database [--sector\|-s\|-d sector] [--filename\|-f filename] [--kind\|-k kind]
3262	ddt remove-pxe [--bootp\|-b pxe_config]
3263	ddt remove-tag [--tag\|-t tag]
3264	ddt search-mac [--mac\|-m mac]
3265	ddt show-sector [--no-header\|-H]
3266	ddt show
3267	ddt show-pool [--no-header\|-H]
3268	ddt show-pxe [--no-header\|-H]
3269	ddt show-tag [--no-header\|-H]
3270	ddt version
3271
3272
3273	=head1 DESCRIPTION
3274
3275	DDT is an acronym for DHCP-DNS-Tools.
3276	The previous command name was not C<ddt> but just C<dhcp-dns-tools>...
3277	In practise, DDT is an IP Address Management (IPAM) service.
3278	It has been used in the LEGI laboratory for over 10 years.
3279
3280	The tool is quite effective and tries to keep things simple
3281	but easily configurable for your site like a swiss army knife.
3282	Everything is saved in a YAML database
3283	and entries could be added, deleted, or modified by the command line.
3284
3285
3286	=head1 COMMANDS
3287
3288	=head2 add-alias
3289
3290	ddt add-alias [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--alias\|-a alias]
3291
3292	=head2 add-dhcp
3293
3294	ddt add-dhcp [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--mac\|-m mac] [--comment\|-c comment]
3295
3296	=head2 add-float
3297
3298	ddt add-float [--pool\|-p pool] [--sector\|-s\|-d sector] [--mac\|-m mac] [--comment\|-c comment]
3299
3300	=head2 add-static
3301
3302	ddt add-static [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--mac\|-m mac] [--comment\|-c comment]
3303
3304	=head2 add-virtual
3305
3306	ddt add-virtual [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--comment\|-c comment]
3307
3308	=head2 change-comment
3309
3310	ddt change-comment [--sector\|-s\|-d sector] [--mac\|-m mac] [--comment\|-c comment]
3311
3312	=head2 change-sector
3313
3314	ddt change-sector [--sector\|-s\|-d sector] [--ip\|-i ip] [--mac\|-m mac]
3315
3316	=head2 change-host
3317
3318	ddt change-host [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3319
3320	=head2 change-ip
3321
3322	ddt change-ip [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3323
3324	=head2 change-mac
3325
3326	ddt change-mac [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--mac\|-m mac]
3327
3328	=head2 change-tag
3329
3330	ddt change-tag [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--mac\|-m mac] [--tag\|-t tag]
3331
3332	=head2 check-dns
3333
3334	ddt check-dns [--direct] [--reverse]
3335
3336	=head2 create-sector
3337
3338	ddt create-sector [--sector\|-s\|-d sector] [--dns-extension\|-e dns_extension] [--comment\|-c comment]
3339
3340	=head2 create-pool
3341
3342	ddt create-pool [--pool\|-p pool] [--sector\|-s\|-d sector] [--file-pool\|-f file_pool] [--ipaddress-pool\|-i ipaddress_pool]
3343
3344	=head2 create-pxe
3345
3346	ddt create-pxe [--bootp\|-b pxe_config] [--next-server\|-n next_server] [--filename\|-f filename] [--comment\|-c comment]
3347
3348	=head2 create-tag
3349
3350	ddt create-tag [--tag\|-t tag] [--comment\|-c comment]
3351
3352	=head2 del-float
3353
3354	ddt del-float [--pool\|-p pool] [--mac\|-m mac]
3355
3356	=head2 del-pc
3357
3358	ddt del-pc [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3359
3360	=head2 disable-pc
3361
3362	ddt disable-pc [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3363
3364	=head2 disable-float
3365
3366	ddt disable-float [--pool\|-p pool] [--mac\|-m mac]
3367
3368	=head2 disable-pxe
3369
3370	ddt disable-pxe [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3371
3372	=head2 enable-float
3373
3374	ddt enable-float [--pool\|-p pool] [--mac\|-m mac]
3375
3376	=head2 enable-pc
3377
3378	ddt enable-pc [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip]
3379
3380	=head2 enable-pxe
3381
3382	ddt enable-pxe [--hostname\|-h hostname] [--sector\|-s\|-d sector] [--ip\|-i ip] [--bootp\|-b pxe_config]
3383
3384	=head2 gen-dhcp-file
3385
3386	ddt gen-dhcp-file
3387
3388	=head2 gen-dns-file
3389
3390	ddt gen-dns-file [--verbose]
3391
3392	=head2 help
3393
3394	ddt help
3395
3396	=head2 load-database
3397
3398	ddt load-database [--sector\|-s\|-d sector] [--filename\|-f filename] [--kind\|-k kind]
3399
3400	=head2 remove-pxe
3401
3402	ddt remove-pxe [--bootp\|-b pxe_config]
3403
3404	=head2 remove-tag
3405
3406	ddt remove-tag [--tag\|-t tag]
3407
3408	=head2 search-mac
3409
3410	ddt search-mac [--mac\|-m mac]
3411
3412	=head2 show-sector
3413
3414	ddt show-sector [--no-header\|-H]
3415
3416	=head2 show
3417
3418	ddt show
3419
3420	=head2 show-pool
3421
3422	ddt show-pool [--no-header\|-H]
3423
3424	=head2 show-pxe
3425
3426	ddt show-pxe [--no-header\|-H]
3427
3428	=head2 show-tag
3429
3430	ddt show-tag [--no-header\|-H]
3431
3432	=head2 version
3433
3434	ddt version
3435
3436
3437	=head1 AUTHORS
3438
3439	Written by Gabriel Moreau <Gabriel.Moreau(A)univ-grenoble-alpes.fr>, Kevin Reverchon, Olivier De-Marchi - Grenoble - France
3440
3441
3442	=head1 LICENSE AND COPYRIGHT
3443
3444	License GNU GPL version 2 or later and Perl equivalent
3445
3446	Copyright (C) 2006-2018, LEGI UMR 5519 / CNRS UGA G-INP, Grenoble, France

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