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
|
# autossh tunnel interface
#
# TODO: User handling should be put somewhere. Here we are duplicating
# code from backupninja module. Further developments should consider
# have an unified user handling, maybe at puppet-user.
#
# For now, it's important to preserve the 'backupninja-' like tag
# otherwise the behavior of this code will conflict with backupninja
# and we'll see strange things like exported resources not being
# realized.
# this define realizes all needed resources for a hosted tunnel
define tunnel_server_realize($host) {
User <<| tag == "backupninja-${host}" |>>
File <<| tag == "backupninja-${host}" |>>
Ssh_authorized_key <<| tag == "backupninja-${host}" |>>
}
class tunnel {
# collect all resources from hosted tunnels
Tunnel_server_realize <<| tag == "${::fqdn}" |>>
define setup($ensure = present, $user = $hostname, $host, $localport, $hostport, $sshport = '22', $keytype = 'rsa', $root_mail_recipient = hiera('nodo::root_mail_recipient', 'nobody')) {
$dir = "/var/backups/remote/${user}.${::domain}"
$tag = "backupninja-${::fqdn}"
$ssh_dir = "${dir}/.ssh"
autossh::tunnel { $name:
ensure => $ensure,
user => 'root',
remote_user => $user,
port => $localport,
hostport => $hostport,
host => $host,
remote_host => $host,
sshport => $sshport,
}
if !defined(Tunnel_server_realize["${::hostname}@${host}"]) {
# this defines just maps that $host host an user environment for $fdqn
@@tunnel_server_realize { "${::hostname}@${host}":
host => $::fqdn,
tag => $host,
}
}
if !defined(File["${dir}"]) {
@@file { "${dir}":
ensure => directory,
mode => 0750,
owner => $user,
group => 0,
tag => "${tag}",
}
}
if !defined(File["${ssh_dir}"]) {
@@file { "${ssh_dir}":
ensure => directory,
mode => 0700,
owner => $user,
group => 0,
require => [User[$user], File["${dir}"]],
tag => "${tag}",
}
}
if !defined(File["${ssh_dir}/authorized_keys"]) {
@@file { "${ssh_dir}/authorized_keys":
ensure => present,
mode => 0644,
owner => 0,
group => 0,
source => "puppet:///modules/site_keys/${user}_id_${keytype}.pub",
require => File["${ssh_dir}"],
tag => "${tag}",
}
}
if !defined(User["{$user}"]) {
@@user { "${user}":
ensure => "present",
comment => "${user} backup sandbox",
home => "${dir}",
gid => "backupninjas",
managehome => true,
shell => "/bin/sh",
password => '*',
require => Group['backupninjas'],
tag => "${tag}"
}
}
}
define mail ($sshport = '22') {
package { "nullmailer":
ensure => installed,
}
service { "nullmailer":
ensure => 'running',
require => Package['nullmailer'],
}
file { "/etc/mailname":
ensure => present,
owner => root,
group => root,
mode => 0644,
content => "${::fqdn}\n",
notify => Service["nullmailer"],
}
file { "/etc/nullmailer":
ensure => directory,
owner => root,
group => root,
mode => 0755,
}
file { "/etc/nullmailer/remotes":
ensure => present,
owner => root,
group => root,
mode => 0644,
content => "localhost smtp --port=2525\n",
notify => Service["nullmailer"],
require => File["/etc/nullmailer"],
}
file { "/etc/nullmailer/adminaddr":
ensure => present,
owner => root,
group => root,
mode => 0644,
content => "$root_mail_recipient\n",
require => File["/etc/nullmailer"],
}
tunnel::setup { "smtp":
host => "${name}.${::domain}",
sshport => "${sshport}",
localport => '2525',
hostport => '25',
}
}
}
|
