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authorMicah <micah@leap.se>2016-07-12 16:46:22 -0400
committerMicah <micah@leap.se>2016-07-12 16:46:22 -0400
commita658f5c30ada5e03468257f90d08f6cd2ba25488 (patch)
treefed00e79d5ae1b32ec7488e6a790c0a1467e6d9d /puppet/modules/haproxy/manifests/init.pp
parent04279dd8d1390d61d696d2c14817199304ccd4d8 (diff)
git subrepo clone https://leap.se/git/puppet_haproxy puppet/modules/haproxy
subrepo: subdir: "puppet/modules/haproxy" merged: "af322a7" upstream: origin: "https://leap.se/git/puppet_haproxy" branch: "master" commit: "af322a7" git-subrepo: version: "0.3.0" origin: "https://github.com/ingydotnet/git-subrepo" commit: "1e79595" Change-Id: Iabf2dd01dc00acd7d886420968bda9aab7190770
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+# == Class: haproxy
+#
+# A Puppet module, using storeconfigs, to model an haproxy configuration.
+# Currently VERY limited - Pull requests accepted!
+#
+# === Requirement/Dependencies:
+#
+# Currently requires the ripienaar/concat module on the Puppet Forge and
+# uses storeconfigs on the Puppet Master to export/collect resources
+# from all balancer members.
+#
+# === Parameters
+#
+# [*enable*]
+# Chooses whether haproxy should be installed or ensured absent.
+# Currently ONLY accepts valid boolean true/false values.
+#
+# [*version*]
+# Allows you to specify what version of the package to install.
+# Default is simply 'present'
+#
+# [*global_options*]
+# A hash of all the haproxy global options. If you want to specify more
+# than one option (i.e. multiple timeout or stats options), pass those
+# options as an array and you will get a line for each of them in the
+# resultant haproxy.cfg file.
+#
+# [*defaults_options*]
+# A hash of all the haproxy defaults options. If you want to specify more
+# than one option (i.e. multiple timeout or stats options), pass those
+# options as an array and you will get a line for each of them in the
+# resultant haproxy.cfg file.
+#
+#
+# === Examples
+#
+# class { 'haproxy':
+# enable => true,
+# global_options => {
+# 'log' => "${::ipaddress} local0",
+# 'chroot' => '/var/lib/haproxy',
+# 'pidfile' => '/var/run/haproxy.pid',
+# 'maxconn' => '4000',
+# 'user' => 'haproxy',
+# 'group' => 'haproxy',
+# 'daemon' => '',
+# 'stats' => 'socket /var/lib/haproxy/stats'
+# },
+# defaults_options => {
+# 'log' => 'global',
+# 'stats' => 'enable',
+# 'option' => 'redispatch',
+# 'retries' => '3',
+# 'timeout' => [
+# 'http-request 10s',
+# 'queue 1m',
+# 'connect 10s',
+# 'client 1m',
+# 'server 1m',
+# 'check 10s'
+# ],
+# 'maxconn' => '8000'
+# },
+# }
+#
+class haproxy (
+ $manage_service = true,
+ $enable = true,
+ $version = 'present',
+ $global_options = $haproxy::params::global_options,
+ $defaults_options = $haproxy::params::defaults_options
+) inherits haproxy::params {
+ include concat::setup
+
+ package { 'haproxy':
+ ensure => $enable ? {
+ true => $version,
+ false => absent,
+ },
+ name => 'haproxy',
+ }
+
+ if $enable {
+ concat { '/etc/haproxy/haproxy.cfg':
+ owner => '0',
+ group => '0',
+ mode => '0644',
+ require => Package['haproxy'],
+ notify => $manage_service ? {
+ true => Service['haproxy'],
+ false => undef,
+ },
+ }
+
+ # Simple Header
+ concat::fragment { '00-header':
+ target => '/etc/haproxy/haproxy.cfg',
+ order => '01',
+ content => "# This file managed by Puppet\n",
+ }
+
+ # Template uses $global_options, $defaults_options
+ concat::fragment { 'haproxy-base':
+ target => '/etc/haproxy/haproxy.cfg',
+ order => '10',
+ content => template('haproxy/haproxy-base.cfg.erb'),
+ }
+
+ if ($::osfamily == 'Debian') {
+ file { '/etc/default/haproxy':
+ content => 'ENABLED=1',
+ require => Package['haproxy'],
+ before => $manage_service ? {
+ true => Service['haproxy'],
+ false => undef,
+ },
+ }
+ }
+
+ file { $global_options['chroot']:
+ ensure => directory,
+ owner => $global_options['user'],
+ group => $global_options['group'],
+ mode => '0550',
+ require => Package['haproxy']
+ }
+
+ }
+
+ if $manage_service {
+ service { 'haproxy':
+ ensure => $enable ? {
+ true => running,
+ false => stopped,
+ },
+ enable => $enable ? {
+ true => true,
+ false => false,
+ },
+ name => 'haproxy',
+ hasrestart => true,
+ hasstatus => true,
+ require => [
+ Concat['/etc/haproxy/haproxy.cfg'],
+ File[$global_options['chroot']],
+ ],
+ }
+ }
+}