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|
class nodo::vserver inherits nodo {
include sshd
include timezone
include syslog-ng::vserver
backupninja::sys { "sys":
ensure => present,
partitions => false,
hardware => false,
dosfdisk => false,
dohwinfo => false,
}
$hosting_type = $node_hosting_type ? {
'' => "direct",
default => "$node_hosting_type",
}
case $hosting_type {
"direct": {
# Apply munin and monkeysphere configuration for
# for directly hosted nodes.
Munin_node <<| title == $hostname |>>
Monkeysphere_host <<| title == $hostname |>>
# Set proxy configuration
$apache_https_proxy = 'yes'
}
"third-party": {
# Apply munin and monkeysphere configuration for
# nodes hosted by third-parties.
munin_node { "$hostname": }
monkeysphere_host { "$hostname":
port => $node_ssh_port,
}
# Nagios configuration
if $use_nagios != false {
include nagios::target::fqdn
nagios::service::ping { "$fqdn": }
}
}
}
# Define a vserver instance
define instance($context, $ensure = 'running', $proxy = false,
$puppetmaster = false, $gitd = false, $mail = false,
$icecast = false, $sound = false, $tor = false,
$ticket = false, $memory_limit = false, $distro = 'squeeze',
$dns = false, $munin_port = false, $monkeysphere_ssh_port = false,
$jabber = false, $mumble = false, $gobby = false) {
# set instance id
if $context <= 9 {
$id = "0$context"
} else {
$id = $context
}
# set puppetmaster ssl port
case $puppetmaster_port {
'': { $puppetmaster_port = "8140" }
}
# set puppetmaster non-ssl port
case $puppetmaster_nonssl_port {
'': { $puppetmaster_nonssl_port = "8141" }
}
# set tor port
case $tor_port {
'': { $tor_port = "9001" }
}
vserver { $name:
ensure => $ensure,
context => "$context",
mark => 'default',
distro => $distro,
interface => "eth0:192.168.0.$context/24",
hostname => "$name.$domain",
memory_limit => $memory_limit,
}
# Some nodes need a lot of space at /tmp otherwise some admin
# tasks like backups might not run.
file { "/etc/vservers/${name}/fstab":
source => [ "puppet:///modules/site-nodo/etc/fstab/vserver/$name",
"puppet:///modules/nodo/etc/fstab/vserver" ],
owner => "root",
group => "root",
mode => 0644,
ensure => present,
notify => Exec["vs_restart_${name}"],
require => Exec["vs_create_${name}"],
}
# Create a munin virtual resource to be realized in the node
@@munin_node { "$name":
port => $munin_port ? {
false => "49$id",
default => $munin_port,
}
}
# Create a monkeysphere virtual resource to be realized in the node
@@monkeysphere_host { "$name":
port => $monkeysphere_ssh_port ? {
false => "22$id",
default => $monkeysphere_ssh_port,
}
}
# Sound support
if $sound {
if !defined(File["/usr/local/sbin/create-sound-devices"]) {
file { "/usr/local/sbin/create-sound-devices":
ensure => present,
source => "puppet:///modules/nodo/sound/devices.sh",
owner => root,
group => root,
mode => 755,
}
}
exec { "/usr/local/sbin/create-sound-devices ${name}":
unless => "/usr/local/sbin/create-sound-devices ${name} --check",
user => root,
require => [ Exec["vs_create_${name}"], File["/usr/local/sbin/create-sound-devices"] ],
}
}
# SSL computational DoS mitigation
# See http://vincent.bernat.im/en/blog/2011-ssl-dos-mitigation.html
$firewall_ssl_ratelimit = $firewall_ssl_ratelimit ? {
'' => $firewall_global_ssl_ratelimit ? {
'' => '-',
default => $firewall_global_ssl_ratelimit,
},
default => $firewall_ssl_ratelimit,
}
# Apply firewall rules just for running vservers
case $ensure {
'running': {
firewall::vserver::ssh { "$name":
destination => "192.168.0.$context",
port_orig => "22$id",
port_dest => "22",
}
firewall::vserver::munin { "$name":
destination => "192.168.0.$context",
port_orig => "49$id",
port_dest => "49$id",
}
if $proxy {
class {
"firewall::vserver::http": destination => "192.168.0.$context";
"firewall::vserver::https": destination => "192.168.0.$context";
}
}
if $puppetmaster {
class {
"firewall::vserver::puppetmaster":
destination => "192.168.0.$context",
puppetmaster_port => $puppetmaster_port,
puppetmaster_nonssl_port => $puppetmaster_nonssl_port,
}
}
if $gitd {
class {
"firewall::vserver::gitd": destination => "192.168.0.$context";
}
}
if $icecast {
class {
"firewall::vserver::icecast": destination => "192.168.0.$context";
}
}
if $mail {
class {
"firewall::vserver::mail": destination => "192.168.0.$context";
}
}
if $dns {
class {
"firewall::vserver::dns": destination => "192.168.0.$context";
}
}
if $tor {
class {
"firewall::vserver::tor": destination => "192.168.0.$context";
}
}
if $jabber {
class {
"firewall::vserver::jabber": destination => "192.168.0.$context";
}
}
if $mumble {
class {
"firewall::vserver::mumble": destination => "192.168.0.$context";
}
}
if $gobby {
class {
"firewall::vserver::gobby": destination => "192.168.0.$context";
}
}
}
}
}
}
|
