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# == 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');
}
}
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