haproxy

deprecated
This module installs and manages haproxy

Example42

example42

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Version information

  • 3.0.2 (latest)
  • 3.0.1
  • 2.0.18
  • 2.0.17
  • 2.0.16
  • 2.0.9
  • 2.0.8
  • 2.0.7
released Sep 10th 2014
This module has been deprecated by its author since Oct 28th 2019.

The reason given was: No longer maintained

The author has suggested puppetlabs-haproxy as its replacement.

Start using this module

Documentation

example42/haproxy — version 3.0.2 Sep 10th 2014

#haproxy

####Table of Contents

  1. Overview
  2. Module Description
  3. Setup
  4. Usage
  5. Operating Systems Support
  6. Development

##Overview

This module installs, manages and configures haproxy.

##Module Description

The module is based on stdmod naming standards version 0.9.0.

Refer to http://github.com/stdmod/ for complete documentation on the common parameters.

##Setup

###Resources managed by haproxy module

  • This module installs the haproxy package
  • Enables the haproxy service
  • Can manage all the configuration files (by default no file is changed)

###Setup Requirements

###Beginning with module haproxy

To install the package provided by the module just include it:

    include haproxy

The main class arguments can be provided either via Hiera (from Puppet 3.x) or direct parameters:

    class { 'haproxy':
      parameter => value,
    }

The module provides also a generic define to manage any haproxy configuration file:

    haproxy::conf { 'sample.conf':
      content => '# Test',
    }

##Usage

  • A common way to use this module involves the management of the main configuration file via a custom template (provided in a custom site module):

      class { 'haproxy':
        config_file_template => 'site/haproxy/haproxy.conf.erb',
      }
    
  • You can write custom templates that use setting provided but the config_file_options_hash paramenter

      class { 'haproxy':
        config_file_template      => 'site/haproxy/haproxy.conf.erb',
        config_file_options_hash  => {
          opt  => 'value',
          opt2 => 'value2',
        },
      }
    
  • Use custom source (here an array) for main configuration file. Note that template and source arguments are alternative.

      class { 'haproxy':
        config_file_source => [ "puppet:///modules/site/haproxy/haproxy.conf-${hostname}" ,
                                "puppet:///modules/site/haproxy/haproxy.conf" ],
      }
    
  • Use custom source directory for the whole configuration directory, where present.

      class { 'haproxy':
        config_dir_source  => 'puppet:///modules/site/haproxy/conf/',
      }
    
  • Use custom source directory for the whole configuration directory and purge all the local files that are not on the dir. Note: This option can be used to be sure that the content of a directory is exactly the same you expect, but it is desctructive and may remove files.

      class { 'haproxy':
        config_dir_source => 'puppet:///modules/site/haproxy/conf/',
        config_dir_purge  => true, # Default: false.
      }
    
  • Use custom source directory for the whole configuration dir and define recursing policy.

      class { 'haproxy':
        config_dir_source    => 'puppet:///modules/site/haproxy/conf/',
        config_dir_recursion => false, # Default: true.
      }
    
  • Provide an hash of files resources to be created with haproxy::conf.

      class { 'haproxy':
        conf_hash => {
          'haproxy.conf' => {
            template => 'site/haproxy/haproxy.conf',
          },
          'haproxy.other.conf' => {
            template => 'site/haproxy/haproxy.other.conf',
          },
        },
      }
    
  • Do not trigger a service restart when a config file changes.

      class { 'haproxy':
        config_dir_notify => '', # Default: Service[haproxy]
      }
    

##Operating Systems Support

This is tested on these OS:

  • RedHat osfamily 5 and 6
  • Debian 6 and 7
  • Ubuntu 10.04 and 12.04

##Development

Pull requests (PR) and bug reports via GitHub are welcomed.

When submitting PR please follow these quidelines:

  • Provide puppet-lint compliant code
  • If possible provide rspec tests
  • Follow the module style and stdmod naming standards

When submitting bug report please include or link:

  • The Puppet code that triggers the error
  • The output of facter on the system where you try it
  • All the relevant error logs
  • Any other information useful to undestand the context