summaryrefslogtreecommitdiff
path: root/manifests/server.pp
blob: 53085f5158f2a9cbbb3655308541b6f34346a141 (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
# == Define: openvpn::server
#
# This define creates the openvpn server instance and ssl certificates
#
#
# === Parameters
#
# [*country*]
#   String.  Country to be used for the SSL certificate
#
# [*province*]
#   String.  Province to be used for the SSL certificate
#
# [*city*]
#   String.  City to be used for the SSL certificate
#
# [*organization*]
#   String.  Organization to be used for the SSL certificate
#
# [*email*]
#   String.  Email address to be used for the SSL certificate
#
# [*compression*]
#   String.  Which compression algorithim to use
#   Default: comp-lzo
#   Options: comp-lzo or '' (disable compression)
#
# [*dev*]
#   String.  Device method
#   Default: tun
#   Options: tun (routed connections), tap (bridged connections)
#
# [*group*]
#   String.  User to drop privileges to after startup
#   Default: nobody
#
# [*ipp*]
#   Boolean.  Persist ifconfig information to a file to retain client IP
#     addresses between sessions
#   Default: true
#
# [*local*]
#   String.  Interface for openvpn to bind to.
#   Default: $::ipaddress_eth0
#   Options: An IP address or '' to bind to all ip addresses
#
# [*logfile*]
#   String.  Logfile for this openvpn server
#   Default: ''
#   Options:  '' (syslog) or log file name
#
# [*port*]
#   Integer.  The port the openvpn server service is running on
#   Default: 1194
#
# [*proto*]
#   String.  What IP protocol is being used.
#   Default: tcp
#   Options: tcp or udp
#
# [*status_log*]
#   String.  Logfile for periodic dumps of the vpn service status
#   Default: "${name}/openvpn-status.log"
#
# [*user*]
#   String.  Group to drop privileges to after startup
#   Default: nobody
#
# [*server*]
#   String.  Network to assign client addresses out of
#   Default: None.  Required in tun mode, not in tap mode
#
# [*push*]
#   Array.  Options to push out to the client.  This can include routes, DNS
#     servers, DNS search domains, and many other options.
#   Default: []
#
#
# === Examples
#
#   openvpn::client {
#     'my_user':
#       server      => 'contractors',
#       remote_host => 'vpn.mycompany.com'
#    }
#
# * Removal:
#     Manual process right now, todo for the future
#
#
# === Authors
#
# * Raffael Schmid <mailto:raffael@yux.ch>
# * John Kinsella <mailto:jlkinsel@gmail.com>
# * Justin Lambert <mailto:jlambert@letsevenup.com>
#
define openvpn::server(
  $country, 
  $province, 
  $city, 
  $organization, 
  $email,
  $compression = 'comp-lzo',
  $dev = 'tun0',
  $group = 'nobody',
  $ipp = true,
  $local = $::ipaddress_eth0,
  $logfile = "${name}/openvpn.log",
  $port = '1194',
  $proto = 'tcp',
  $status_log = "${name}/openvpn-status.log",
  $user = 'nobody',
  $server = '',
  $push = []
) {
  
  include openvpn
    Class['openvpn::install'] ->
    Openvpn::Server[$name] ~>
    Class['openvpn::service']

    $easyrsa_source = $::osfamily ? {
      'RedHat'  => '/usr/share/doc/openvpn-2.2.2/easy-rsa/2.0',
      default   => '/usr/share/doc/openvpn/examples/easy-rsa/2.0'
    }

    $link_openssl_cnf = $::osfamily ? {
      /(Debian|RedHat)/ => true,
      default           => false
    }

    file {
        ["/etc/openvpn/${name}", "/etc/openvpn/${name}/client-configs", "/etc/openvpn/${name}/download-configs" ]:
            ensure  => directory;
    }

    exec {
        "copy easy-rsa to openvpn config folder ${name}":
            command => "/bin/cp -r ${easyrsa_source} /etc/openvpn/${name}/easy-rsa",
            creates => "/etc/openvpn/${name}/easy-rsa",
            notify  => Exec["fix_easyrsa_file_permissions_${name}"],
            require => File["/etc/openvpn/${name}"];
    }
    
    exec {
        "fix_easyrsa_file_permissions_${name}":
            refreshonly => true,
            command     => "/bin/chmod 755 /etc/openvpn/${name}/easy-rsa/*";
    }
    
    file {
        "/etc/openvpn/${name}/easy-rsa/vars":
            ensure  => present,
            content => template('openvpn/vars.erb'),
            require => Exec["copy easy-rsa to openvpn config folder ${name}"];
    }

    file {
      "/etc/openvpn/${name}/easy-rsa/openssl.cnf":
        require => Exec["copy easy-rsa to openvpn config folder ${name}"];
    }
    if $link_openssl_cnf == true {
        File["/etc/openvpn/${name}/easy-rsa/openssl.cnf"] {
            ensure => link,
            target => "/etc/openvpn/${name}/easy-rsa/openssl-1.0.0.cnf"
        }
    }

    exec {
        "generate dh param ${name}":
            command  => '. ./vars && ./clean-all && ./build-dh',
            cwd      => "/etc/openvpn/${name}/easy-rsa",
            creates  => "/etc/openvpn/${name}/easy-rsa/keys/dh1024.pem",
            provider => 'shell',
            require  => File["/etc/openvpn/${name}/easy-rsa/vars"];

        "initca ${name}":
            command  => '. ./vars && ./pkitool --initca',
            cwd      => "/etc/openvpn/${name}/easy-rsa",
            creates  => "/etc/openvpn/${name}/easy-rsa/keys/ca.key",
            provider => 'shell',
            require  => [ Exec["generate dh param ${name}"], File["/etc/openvpn/${name}/easy-rsa/openssl.cnf"] ];

        "generate server cert ${name}":
            command  => '. ./vars && ./pkitool --server server',
            cwd      => "/etc/openvpn/${name}/easy-rsa",
            creates  => "/etc/openvpn/${name}/easy-rsa/keys/server.key",
            provider => 'shell',
            require  => Exec["initca ${name}"];
    }

    file {
        "/etc/openvpn/${name}/keys":
            ensure  => link,
            target  => "/etc/openvpn/${name}/easy-rsa/keys",
            require => Exec["copy easy-rsa to openvpn config folder ${name}"];
    }

    if $::osfamily == 'Debian' {
      concat::fragment {
        "openvpn.default.autostart.${name}":
          content => "AUTOSTART=\"\$AUTOSTART ${name}\"\n",
          target  => '/etc/default/openvpn',
          order   => 10;
      }
    }
    
    file {
      "/etc/openvpn/${name}.conf":
        owner   => root,
        group   => root,
        mode    => '0444',
        content => template('openvpn/server.erb');
    }
}