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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:
# - *$postfix_ng_smtp_listen*: address on which the smtp service will listen to. defaults to 127.0.0.1
# - *$root_mail_recipient*: who will recieve root's emails. defaults to "nobody"
#
# Example usage:
#
# node "toto.example.com" {
# $postfix_ng_smtp_listen = "192.168.1.10"
# include postfix
# }
#
class postfix {
# selinux labels differ from one distribution to another
case $operatingsystem {
RedHat: {
case $lsbmajdistrelease {
"4": { $postfix_seltype = "etc_t" }
"5": { $postfix_seltype = "postfix_etc_t" }
default: { $postfix_seltype = undef }
}
}
default: {
$postfix_seltype = undef
}
}
# Default value for various options
case $postfix_ng_smtp_listen {
"": { $postfix_ng_smtp_listen = "127.0.0.1" }
}
case $root_mail_recipient {
"": { $root_mail_recipient = "nobody" }
}
package { ["postfix", "mailx"]:
ensure => installed
}
service { "postfix":
ensure => running,
require => Package["postfix"],
}
file { "/etc/mailname":
ensure => present,
content => "${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",
mode => "0644",
content => $operatingsystem ? {
Redhat => template("postfix/master.cf.redhat5.erb"),
Debian => template("postfix/master.cf.debian-etch.erb"),
},
seltype => $postfix_seltype,
notify => Service["postfix"],
require => Package["postfix"],
}
# Config files
file { "/etc/postfix/main.cf":
ensure => present,
owner => "root",
mode => "0644",
source => "puppet:///postfix/main.cf",
replace => false,
seltype => $postfix_seltype,
notify => Service["postfix"],
require => Package["postfix"],
}
# Default configuration parameters
postfix::config {
"myorigin": value => "${fqdn}";
"alias_maps": value => "hash:/etc/aliases";
"inet_interfaces": value => "all";
}
case $operatingsystem {
RedHat: {
postfix::config {
"sendmail_path": value => "/usr/sbin/sendmail.postfix";
"newaliases_path": value => "/usr/bin/newaliases.postfix";
"mailq_path": value => "/usr/bin/mailq.postfix";
}
}
}
mailalias {"root":
recipient => $root_mail_recipient,
notify => Exec["newaliases"],
}
}
|
