Defined Type: confd::file

Defined in:
modules/confd/manifests/file.pp

Overview

Define confd::file

Defines a service template to be monitored by confd, and the corresponding geneated config file.

Parameters

prefix

Prefix to use for all keys; it will actually be joined with the global confd prefix

watch_keys

list of keys to watch relative to the value assigned in $prefix.

uid

Numeric uid of the owner of the file produced. Default: 0

gid

Numeric gid of the owner of the produced file. Default: 0

mode

File mode for the generated file.

reload

Command to execute when the produced file changes

check

Check to execute when the produced file changes

content

The actual go text/template used for generating the file

Parameters:

  • ensure (Any) (defaults to: 'present')
  • prefix (Any) (defaults to: undef)
  • watch_keys (Any) (defaults to: [])
  • uid (Any) (defaults to: undef)
  • gid (Any) (defaults to: undef)
  • mode (Any) (defaults to: '0444')
  • reload (Any) (defaults to: undef)
  • check (Any) (defaults to: undef)
  • content (Any) (defaults to: undef) 


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# File 'modules/confd/manifests/file.pp', line 26

define confd::file (
    $ensure     = 'present',
    $prefix     = undef,
    $watch_keys = [],
    $uid        = undef,
    $gid        = undef,
    $mode       = '0444',
    $reload     = undef,
    $check      = undef,
    $content    = undef,

) {

    include ::confd

    $safe_name = regsubst($name, '/', '_', 'G')

    file { "/etc/confd/templates/${safe_name}.tmpl":
        ensure  => $ensure,
        mode    => '0400',
        content => $content,
        require => Package['confd'],
        before  => File["/etc/confd/conf.d/${safe_name}.toml"],
    }

    #TODO validate at least uid and guid
    file { "/etc/confd/conf.d/${safe_name}.toml":
        ensure  => $ensure,
        content => template('confd/service_template.toml.erb'),
        notify  => Service['confd'],
    }

    if $ensure == 'absent' {
        file { $name:
            ensure => 'absent',
        }
    }

    # In particular situations, we might not want monitoring
    if $::confd::monitor_files and $ensure == 'present' {
        nrpe::monitor_service{ "confd${safe_name}":
            description  => "Confd template for ${name}",
            nrpe_command => "/usr/local/lib/nagios/plugins/check_confd_template '${name}'",
            require      => Nrpe::Plugin['check_confd_template'],
            notes_url    => 'https://wikitech.wikimedia.org/wiki/Confd#Monitoring',
        }
    }
}