aboutsummaryrefslogtreecommitdiff
path: root/manifests/init.pp
blob: 9e18a2560482d9ccfe3adc2c9320ed298df073dd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
#
# Nodo class definitions
#

import "firewall.pp"
import "firewire.pp"
import "initramfs.pp"
import "lsb.pp"
import "motd.pp"
import "sudo.pp"
import "sysctl.pp"
import "ups.pp"
import "utils.pp"
import "database.pp"
import "websites.pp"

class nodo {
  include lsb
  include puppetd
  include backup
  include exim
  include sudo
  include users::admin
  include motd
  include utils
  include cron

  # Set timezone and ntp config
  #
  # We config those here but leave class inclusion elsewhere
  # as ntp config differ from server to vserver.
  #
  $ntp_timezone = "Brazil/East"
  $ntp_pool     = "south-america.pool.ntp.org"
  $ntp_servers  = [ 'a.ntp.br', 'b.ntp.br', 'c.ntp.br' ]

  # Monkeysphere
  #
  # Currently we don't have a defined policy regarding whether
  # to publish all our node keys to public keyservers, so leave
  # automatic publishing disabled for now.
  #
  $monkeysphere_publish_key = false
  include monkeysphere

  # Apt configuration
  $backports_enabled = true
  $apt_update_method = 'cron'
  include apt

  # Default SSH configuration
  $sshd_password_authentication = "yes"
  $sshd_shared_ip               = "yes"

  file { "/etc/hostname":
    owner   => "root",
    group   => "root",
    mode    => 0644,
    ensure  => present,
    content => "$fqdn\n",
  }

  host { "$hostname":
    ensure => present,
    ip     => "$ipaddress",
    alias  => [ "$fqdn" ],
  }

  file { "/etc/rc.local":
    source  => "puppet://$server/modules/nodo/etc/rc.local",
    owner   => "root",
    group   => "root",
    mode    => 0755,
    ensure  => present,
  }

  file { "/etc/screenrc":
    source  => "puppet://$server/modules/nodo/etc/screenrc",
    owner   => "root",
    group   => "root",
    mode    => 0644,
    ensure  => present,
  }

  file { "/etc/profile":
    source  => "puppet://$server/modules/nodo/etc/profile",
    owner   => "root",
    group   => "root",
    mode    => 0644,
    ensure  => present,
    require => File['/usr/local/bin/prompt.sh'],
  }

  file { "/etc/bash.bashrc":
    source  => "puppet://$server/modules/nodo/etc/bash.bashrc",
    owner   => "root",
    group   => "root",
    mode    => 0644,
    ensure  => present,
    require => File['/usr/local/bin/prompt.sh'],
  }

  file { "/usr/local/bin/prompt.sh":
    source  => "puppet://$server/modules/nodo/bin/prompt.sh",
    owner   => "root",
    group   => "root",
    mode    => 0755,
    ensure  => present,
  }
}

class nodo::server inherits nodo {
  include syslog-ng
  include firewall
  include vserver::host
  include initramfs
  include firewire
  include sysctl
  include ups
  include utils::server
  include smartmontools

  # Time configuration
  case $ntpdate {
    false:   { include timezone }
    default: { include ntpdate  }
  }

  # DNS resolver
  $resolvconf_domain = "$domain"
  $resolvconf_search = "$fqdn"
  include resolvconf

  # SSH Server
  #
  # We need to restrict listen address so multiple instances
  # can live together in the same physical host.
  #
  $sshd_listen_address = [ "$ipaddress" ]
  include sshd

  # Munin
  #$munin_port = "4901"
  #include munin::client

  backupninja::sys { "sys":
    ensure => present,
  }

  # fstab
  file { "/etc/fstab":
    source  => "puppet://$server/modules/nodo/etc/fstab",
    owner   => "root",
    group   => "root",
    mode    => 0644,
    ensure  => present,
  }

  # crypttab
  file { "/etc/crypttab":
    source  => "puppet://$server/modules/nodo/etc/crypttab",
    owner   => "root",
    group   => "root",
    mode    => 0644,
    ensure  => present,
  }
}

class nodo::vserver inherits nodo {
  include sshd
  include timezone
  include syslog-ng::vserver

  backupninja::sys { "sys":
    ensure     => present,
    partitions => false,
    hardware   => false,
    dosfdisk   => false,
    dohwinfo   => false,
  }

  define munin($type, $id) {
    # Use one port for each node
    $munin_port = "49$id"
    case $type {
      'host': {
        include munin::host
        include munin::client
      }
      'client': {
        include munin::client
      }
    }
  }

  # Apply the munin configuration for this host
  #Nodo::vserver::munin <| tag == $name |>

  # Define a vserver instance
  define instance($context, $ensure = 'running', $proxy = false, $puppetmaster = false, $gitd = false,
                  $munin = 'client', $icecast = false, $sound = false, $ticket = false) {

    # set instance id
    if $context < 9 {
      $id = "0$context"
    } else {
      $id = $context
    }

    vserver { $name:
      ensure    => $ensure,
      context   => "$context",
      mark      => 'default',
      distro    => 'lenny',
      interface => "eth0:192.168.0.$context/24",
      hostname  => "$name.$domain",
    }

    # Some nodes need a lot of space at /tmp otherwise some admin
    # tasks like backups might not run.
    file { "/etc/vservers/${name}/fstab":
      source  => "puppet://$server/modules/nodo/etc/fstab-vserver",
      owner   => "root",
      group   => "root",
      mode    => 0644,
      ensure  => present,
      notify  => Exec["vs_restart_${name}"],
      require => Exec["vs_create_${name}"],
    }

    # Create a munin virtual resource to be realized in the node
    #@nodo::vserver::munin {
    #  type => $munin,
    #  id   => $id,
    #  tag  => $name,
    #}

    # Sound support
    if $sound {
      if !defined(File["/usr/local/sbin/create-sound-devices"]) {
        file { "/usr/local/sbin/create-sound-devices":
          ensure => present,
          source => "puppet://$server/modules/nodo/sound/devices.sh",
          owner  => root,
          group  => root,
          mode   => 755,
        }
      }
      exec { "/usr/local/sbin/create-sound-devices ${name}":
        unless  => "/usr/local/sbin/create-sound-devices ${name} --check",
        user    => root,
        require => [ Exec["vs_create_${name}"], File["/usr/local/sbin/create-sound-devices"] ],
      }
    }

    # Apply firewall rules just for running vservers
    case $ensure {
      'running': {

        shorewall::rule { "ssh-$context-1":
          action          => 'DNAT',
          source          => 'net',
          destination     => "vm:192.168.0.$context:22",
          proto           => 'tcp',
          destinationport => "22$id",
          ratelimit       => '-',
          order           => "2$id",
        }

        shorewall::rule { "ssh-$context-2":
          action          => 'DNAT',
          source          => '$FW',
          destination     => "fw:192.168.0.$context:22",
          proto           => 'tcp',
          destinationport => '8140',
          originaldest    => "$ipaddress",
          ratelimit       => '-',
          order           => '304',
        }

        if $proxy {
          shorewall::rule { 'http-route':
            action          => 'DNAT',
            source          => 'net',
            destination     => "vm:192.168.0.$context:80",
            proto           => 'tcp',
            destinationport => '80',
            ratelimit       => '-',
            order           => '300',
          }

          shorewall::rule { 'https-route':
            action          => 'DNAT',
            source          => 'net',
            destination     => "vm:192.168.0.$context:443",
            proto           => 'tcp',
            destinationport => '443',
            ratelimit       => '-',
            order           => '301',
          }
        }

        if $puppetmaster {
          shorewall::rule { 'puppetmaster-1':
            action          => 'DNAT',
            source          => 'net',
            destination     => "fw:192.168.0.$context:8140",
            proto           => 'tcp',
            destinationport => '8140',
            ratelimit       => '-',
            order           => '302',
          }

          shorewall::rule { 'puppetmaster-2':
            action          => 'DNAT',
            source          => 'net',
            destination     => "fw:192.168.0.$context:8140",
            proto           => 'udp',
            destinationport => '8140',
            ratelimit       => '-',
            order           => '303',
          }

          shorewall::rule { 'puppetmaster-3':
            action          => 'DNAT',
            source          => '$FW',
            destination     => "fw:192.168.0.$context:8140",
            proto           => 'tcp',
            destinationport => '8140',
            originaldest    => "$ipaddress",
            ratelimit       => '-',
            order           => '304',
          }

          shorewall::rule { 'puppetmaster-4':
            action          => 'DNAT',
            source          => '$FW',
            destination     => "fw:192.168.0.$context:8140",
            proto           => 'udp',
            destinationport => '8140',
            originaldest    => "$ipaddress",
            ratelimit       => '-',
            order           => '305',
          }
        }

        if $gitd {
          shorewall::rule { 'git-daemon-1':
            action          => 'DNAT',
            source          => 'net',
            destination     => "fw:192.168.0.$context:9418",
            proto           => 'tcp',
            destinationport => '9418',
            ratelimit       => '-',
            order           => '306',
          }

          shorewall::rule { 'git-daemon-2':
            action          => 'DNAT',
            source          => '$FW',
            destination     => "vm:192.168.0.$context:9418",
            proto           => 'tcp',
            destinationport => '9418',
            ratelimit       => '-',
            order           => '307',
          }
        }

        if $icecast {
          shorewall::rule { 'icecast-1':
            action          => 'DNAT',
            source          => 'net',
            destination     => "fw:192.168.0.$context:8000",
            proto           => 'tcp',
            destinationport => '8000',
            ratelimit       => '-',
            order           => '308',
          }

          shorewall::rule { 'icecast-2':
            action          => 'DNAT',
            source          => '$FW',
            destination     => "vm:192.168.0.$context:8000",
            proto           => 'tcp',
            destinationport => '8000',
            ratelimit       => '-',
            order           => '309',
          }
        }
      }
    }
  }
}

class nodo::web inherits nodo::vserver {
  include git-daemon
  include websites
  include database
  include users::virtual

  backupninja::svn { "svn":
    src => "/var/svn",
  }

  backupninja::mysql { "all_databases":
  	backupdir => '/var/backups/mysql',
  	compress  => true,
  	sqldump   => true,
  }
}

class nodo::master {
  # Puppetmaster should be included before nodo::vserver
  include puppetmasterd
  include nodo::vserver
  include database
  include gitosis
  include websites::admin

  case $main_master {
    '': { fail("You need to define if this is the main master! Please set \$main_master in host config") }
  }

  if $main_master == true {
    include munin::host

    # The main master has a host entry pointing to itself, other
    # masters still retrieve catalogs from the main master.
    host { "puppet":
      ensure => present,
      ip     => "127.0.0.1",
      alias  => ["puppet.$domain"],
    }
  } else {
    host { "puppet":
      ensure => absent,
    }
  }

  case $puppetmaster_db_password {
    '': { fail("Please set \$puppetmaster_db_password in your host config") }
  }

  # update master's puppet.conf if you change here
  database::instance { "puppet":
    password => "$puppetmaster_db_password",
  }

  backupninja::mysql { "all_databases":
  	backupdir => '/var/backups/mysql',
  	compress  => true,
  	sqldump   => true,
  }

  # used for trac dependency graphs
  package { "graphviz":
    ensure => present,
  }
}

class nodo::proxy inherits nodo::vserver {
  include nginx
}

class nodo::storage inherits nodo::vserver {
  # Class for backup nodes
}

class nodo::test inherits nodo::web {
  # Class for test nodes
}