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#
# == Class: postfix
#
# This class provides a basic setup of postfix with local and remote
# delivery and an SMTP server listening on the loopback interface.
#
# Parameters:
# - *$smtp_listen*: address on which the smtp service will listen to. defaults to 127.0.0.1
# - *$root_mail_recipient*: who will recieve root's emails. defaults to "nobody"
# - *$anon_sasl*: set $anon_sasl="yes" to hide the originating IP in email
# - *$manage_header_checks*: manage header checks
# - *$manage_tls_policy*: manage tls policy
# - *$manage_transport_regexp*: manage transport regexps
# - *$manage_virtual_regexp*: manage virtual regexps
# - *$tls_fingerprint_digest*: fingerprint digest for tls policy class
# - *$use_amavisd*: set to "yes" to configure amavis
# - *$use_dovecot_lda*: include dovecot declaration at master.cf
# - *$use_schleuder*: whether to include schleuder portion at master.cf
# - *$use_sympa*: whether to include sympa portion at master.cf
# - *$use_firma*: whether to include firma portion at master.cf
# - *$use_mlmmj*: whether to include mlmmj portion at master.cf
# - *$use_submission*: set to "yes" to enable submission section at master.cf
# - *$use_smtps*: set to "yes" to enable smtps section at master.cf
# - *$mastercf_tail*: set this for additional content to be added at the end of master.cf
# - *$inet_interfaces*: which inet interface postfix should listen on
# - *$myorigin*: sets postfix $myorigin configuration
#
# Example usage:
#
# node "toto.example.com" {
# class { 'postfix':
# smtp_listen => "192.168.1.10"
# }
# }
#
class postfix(
$smtp_listen = '127.0.0.1',
$root_mail_recipient = 'nobody',
$anon_sasl = 'no',
$manage_header_checks = 'no',
$manage_tls_policy = 'no',
$manage_transport_regexp = 'no',
$manage_virtual_regexp = 'no',
$tls_fingerprint_digest = 'sha1',
$use_amavisd = 'no',
$use_dovecot_lda = 'no',
$use_schleuder = 'no',
$use_sympa = 'no',
$use_firma = 'no',
$use_mlmmj = 'no',
$use_submission = 'no',
$use_smtps = 'no',
$mastercf_tail = '',
$inet_interfaces = 'all',
$myorigin = $::fqdn,
$default_alias_maps = true
) {
case $::operatingsystem {
'RedHat', 'CentOS': {
$master_cf_template = 'postfix/master.cf.redhat5.erb'
# selinux labels differ from one distribution to another
case $::operatingsystemmajrelease {
'4': { $postfix_seltype = 'etc_t' }
'5': { $postfix_seltype = 'postfix_etc_t' }
default: { $postfix_seltype = undef }
}
postfix::config {
'sendmail_path': value => '/usr/sbin/sendmail.postfix';
'newaliases_path': value => '/usr/bin/newaliases.postfix';
'mailq_path': value => '/usr/bin/mailq.postfix';
}
}
'Debian': {
$master_cf_template = "postfix/master.cf.debian-${::operatingsystemmajrelease}.erb"
$postfix_seltype = undef
}
'Ubuntu': {
$master_cf_template = 'postfix/master.cf.debian-sid.erb'
$postfix_seltype = undef
}
default: {
$postfix_seltype = undef
$master_cf_template = undef
}
}
# Bootstrap moduledir
include common::moduledir
common::module_dir{'postfix': }
# Include optional classes
if $anon_sasl == 'yes' {
include postfix::anonsasl
}
# this global variable needs to get parameterized as well
if $manage_header_checks == 'yes' {
include postfix::header_checks
}
if $manage_tls_policy == 'yes' {
class { 'postfix::tlspolicy':
fingerprint_digest => $tls_fingerprint_digest,
}
}
if $use_amavisd == 'yes' {
include postfix::amavis
}
if $manage_transport_regexp == 'yes' {
include postfix::transport_regexp
}
if $manage_virtual_regexp == 'yes' {
include postfix::virtual_regexp
}
package { ['postfix', 'mailx']:
ensure => installed
}
if $::operatingsystem == 'debian' {
Package[mailx] { name => 'bsd-mailx' }
}
service { 'postfix':
ensure => running,
require => Package['postfix'],
}
file { '/etc/mailname':
ensure => present,
content => "${::fqdn}\n",
seltype => $postfix_seltype,
}
# Aliases
file { '/etc/aliases':
ensure => present,
content => "# file managed by puppet\n",
replace => false,
seltype => $postfix_seltype,
notify => Exec['newaliases'],
}
# Aliases
exec { 'newaliases':
command => '/usr/bin/newaliases',
refreshonly => true,
require => Package['postfix'],
subscribe => File['/etc/aliases'],
}
# Config files
file { '/etc/postfix/master.cf':
ensure => present,
owner => 'root',
group => 'root',
mode => '0644',
content => template($master_cf_template),
seltype => $postfix_seltype,
notify => Service['postfix'],
require => Package['postfix'],
}
# Config files
file { '/etc/postfix/main.cf':
ensure => present,
owner => 'root',
group => 'root',
mode => '0644',
source => 'puppet:///modules/postfix/main.cf',
replace => false,
seltype => $postfix_seltype,
notify => Service['postfix'],
require => Package['postfix'],
}
# Default configuration parameters
if $default_alias_maps {
postfix::config {
'alias_maps': value => 'hash:/etc/aliases';
}
}
postfix::config {
'myorigin': value => $myorigin;
'inet_interfaces': value => $inet_interfaces;
}
postfix::mailalias {'root':
recipient => $root_mail_recipient,
}
}
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