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
|
class backupninja::server {
$real_backupdir = $backupdir ? {
'' => "/backup",
default => $backupdir,
}
$real_usermanage = $usermanage ? {
'' => 'doit',
default => $usermanage
}
$real_backupserver_tag = $backupserver_tag ? {
'' => $fqdn,
default => $backupserver_tag
}
group { "backupninjas":
ensure => "present",
gid => 700
}
file { "$real_backupdir":
ensure => "directory",
mode => 0710, owner => root, group => "backupninjas"
}
file { "/usr/local/bin/checkbackups":
ensure => "present",
source => "puppet://$servername/backupninja/checkbackups.pl",
mode => 0755, owner => root, group => root,
}
cron { checkbackups:
command => "/usr/local/bin/checkbackups -d $real_backupdir | /usr/sbin/send_nsca -H nagios.koumbit.net -c /etc/send_nsca.cfg | grep -v 'sent to host successfully'",
user => "root",
hour => "8-23",
minute => 59,
require => [ File["/usr/local/bin/checkbackups"], Package['nsca'] ]
}
User <<| tag == "backupninja-$real_backupserver_tag" |>>
File <<| tag == "backupninja-$real_backupserver_tag" |>>
Ssh_authorized_key <<| tag == "backupninja-$real_backupserver_tag" |>>
package { [ "rsync", "rdiff-backup" ]: ensure => installed }
# this define allows nodes to declare a remote backup sandbox, that have to
# get created on the server
define sandbox(
$user = false, $host = false, $installuser = true, $dir = false, $manage_ssh_dir = true,
$ssh_dir = false, $authorized_keys_file = false, $key = false, $key_type = 'ssh-dss', $backupkeys = false, $uid = false,
$gid = "backupninjas", $backuptag = false)
{
$real_user = $user ? {
false => $name,
default => $user,
'' => $name,
}
$real_host = $host ? {
false => $fqdn,
default => $host,
}
$real_backupkeys = $backupkeys ? {
false => "$fileserver/keys/backupkeys",
default => $backupkeys,
}
$real_dir = $dir ? {
false => "${backupninja::server::real_backupdir}/$fqdn",
default => $dir,
}
$real_ssh_dir = $ssh_dir ? {
false => "${real_dir}/.ssh",
default => $ssh_dir,
}
$real_authorized_keys_file = $authorized_keys_file ? {
false => "authorized_keys",
default => $authorized_keys_file,
}
$real_backuptag = $backuptag ? {
false => "backupninja-$fqdn",
default => $backuptag,
}
# configure a passive service check for backups
nagios2::passive_service { "backups-$real_host": nagios2_host_name => $real_host, nagios2_description => 'backups' }
@@file { "$real_dir":
ensure => directory,
mode => 0750, owner => $real_user, group => 0,
tag => "$real_backuptag",
}
case $installuser {
true: {
case $manage_ssh_dir {
true: {
@@file { "${real_ssh_dir}":
ensure => directory,
mode => 0700, owner => $real_user, group => 0,
require => [User[$real_user], File["$real_dir"]],
tag => "$real_backuptag",
}
}
}
case $key {
false: {
@@file { "${real_ssh_dir}/${real_authorized_keys_file}":
ensure => present,
mode => 0644, owner => 0, group => 0,
source => "$real_backupkeys/${real_user}_id_rsa.pub",
require => File["${real_ssh_dir}"],
tag => "$real_backuptag",
}
}
default: {
@@ssh_authorized_key{ $real_user:
type => $key_type,
key => $key,
user => $real_user,
target => "${real_ssh_dir}/${real_authorized_keys_file}",
tag => "$real_backuptag",
require => User[$real_user],
}
}
}
case $uid {
false: {
@@user { "$real_user":
ensure => "present",
gid => "$gid",
comment => "$name backup sandbox",
home => "$real_dir",
managehome => true,
shell => "/bin/sh",
password => '*',
require => Group['backupninjas'],
tag => "$real_backuptag"
}
}
default: {
@@user { "$real_user":
ensure => "present",
uid => "$uid",
gid => "$gid",
comment => "$name backup sandbox",
home => "$real_dir",
managehome => true,
shell => "/bin/sh",
password => '*',
require => Group['backupninjas'],
tag => "$real_backuptag"
}
}
}
}
}
}
}
|
