Merge remote-tracking branch 'upstream/master' into 7222

2014-11-14 10:09:45 -05:00 · 2014-11-14 10:09:45 -05:00 · 519f16568e
commit 519f16568e
parent d34c8a6274 31f467babd
12 changed files with 360 additions and 14 deletions
--- a/4
+++ b/4
@ -5,3 +5,7 @@ Michael Friedrich <michael.friedrich@netways.de>
 Nick Chappell <nick@intronic.org>
 Thomas Weißschuh <thomas@t-8ch.de>
 Steven Bambling <smbambling@gmail.com>
+Josh Holland <josh@inv.alid.pw>
+Ricardo Melo <ricardo.melo@gameloft.com>
+Tom De Vylder
+Devon Mizelle <devon@arin.net>
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -22,7 +22,13 @@
 * Feature: [PR-36](https://github.com/Icinga/puppet-icinga2/pull/36) and [dev.icinga.org issue #7216](https://dev.icinga.org/issues/7216): Added a [Notification](http://docs.icinga.org/icinga2/latest/doc/module/icinga2/chapter/configuring-icinga2#objecttype-notification) object defined type.
 * Feature: [PR-37](https://github.com/Icinga/puppet-icinga2/pull/37) and [dev.icinga.org issue #7217](https://dev.icinga.org/issues/7217): Added a [TimePeriod](http://docs.icinga.org/icinga2/latest/doc/module/icinga2/chapter/configuring-icinga2#objecttype-timeperiod) object defined type.
 * Fix: [PR-42](https://github.com/Icinga/puppet-icinga2/pull/42): Fixed anchor links in the README.
-
+* Feature: [PR-39](https://github.com/Icinga/puppet-icinga2/pull/39) and [dev.icinga.org issue #7673](https://dev.icinga.org/issues/7673): Added the ability to purge non-Puppet managed NRPE config files.
+* Feature: [PR-41](https://github.com/Icinga/puppet-icinga2/pull/41) and [dev.icinga.org issue #7674](https://dev.icinga.org/issues/7674): Added CentOS 5 server and NRPE client support.
+* Fix: [PR-40](https://github.com/Icinga/puppet-icinga2/pull/40) and [dev.icinga.org issue #7675](https://dev.icinga.org/issues/7675): Escape single quotes around the `PGPASSWORD` environment variable so that single quotes can be used in the Postgres password
+* Fix: [PR-42](https://github.com/Icinga/puppet-icinga2/pull/42): Fix anchor links in the README
+* Feature: [PR-43](https://github.com/Icinga/puppet-icinga2/pull/43) and [dev.icinga.org issue #7676](https://dev.icinga.org/issues/7676): Created an object to apply notifications to hosts
+* Feature: [PR-45](https://github.com/Icinga/puppet-icinga2/pull/45) and [dev.icinga.org issue #7220](https://dev.icinga.org/issues/7220): Created an object defined type for PerfDataWriter objects
+* Feature: [PR-46](https://github.com/Icinga/puppet-icinga2/pull/46) and [dev.icinga.org issue #7222](https://dev.icinga.org/issues/7222): Created an object defined type for LivestatusListener objects

 ###v0.5 (August 17th, 2014)

--- a/README.md
+++ b/README.md
@ -36,7 +36,7 @@ This module requires the [Puppet Labs stdlib module](https://github.com/puppetla

 For Ubuntu systems, this module requires the [Puppet Labs apt module](https://github.com/puppetlabs/puppetlabs-apt).

-On EL-based systems (CentOS, Red Hat Enterprise Linux, Fedora, etc.), the [EPEL package repository](https://fedoraproject.org/wiki/EPEL) is required.
+On EL-based systems (CentOS, Red Hat Enterprise Linux, Fedora, etc.), the [EPEL package repository](https://fedoraproject.org/wiki/EPEL) is required. You can also use the [icinga2::nrpe class](#nrpe-usage) to set up NRPE on CentOS 5. It is discouraged to set up Icinga2 Server on this old of a distribution. You are encouraged to use at least CentOS 6 or higher.

 If you would like to use the `icinga2::object` defined types as [exported resources](https://docs.puppetlabs.com/guides/exported_resources.html), you'll need to have your Puppet master set up with PuppetDB. See the Puppet Labs documentation for more info: [Docs: PuppetDB](https://docs.puppetlabs.com/puppetdb/)

@ -61,6 +61,24 @@ The example below shows the [Puppet Labs Postgres module](https://github.com/pup

 For production use, you'll probably want to get the database password via a [Hiera lookup](http://docs.puppetlabs.com/hiera/1/puppet.html) so the password isn't sitting in your site manifests in plain text.

+####Note For CentOS 5
+You must be running CentOS 5.11 and _no later_ in order to satisfy dependencies.
+
+If you are attempting to install Icinga2 server on CentOS 5 (discouraged) and would like to use PostgreSQL, you must provide a non-EOL'd version of it. If you are installing PostgreSQL for the first time, you can tell the module to manage the pgsql YUM repository like so:
+
+<pre>
+  class { 'postgresql::globals':
+    manage_package_repo => true,
+    version             => '9.3',
+  }->
+  class { 'postgresql::server': }
+</pre>
+
+CentOS 5 provides PostgreSQL 9.1 by default, which was end-of-life'd in 2010. Without having the module manage the repo, it will gladly install this crippled version for you which isn't what you want.
+
+**You will still need to declare a database for Icinga2 to access.**
+
+
 [Usage](id:usage)
 -----

@ -70,7 +88,7 @@ For production use, you'll probably want to get the database password via a [Hie

 This defined type creates custom files in the `/etc/icinga2/conf.d` directory.

-The `icinga2::conf` type has `target_dir`, `target_file_name`, `target_file_owner`, `target_file_group` and `target_file_mode` parameters just like the `icinga2::object` types. 
+The `icinga2::conf` type has `target_dir`, `target_file_name`, `target_file_owner`, `target_file_group` and `target_file_mode` parameters just like the `icinga2::object` types.

 The content of the file can be managed with two parameters:

@ -102,10 +120,10 @@ Once the database is set up, use the `icinga2::server` class with the database c
 #Install Icinga 2:
 class { 'icinga2::server':
  server_db_type => 'pgsql',
-  db_host => 'localhost'
-  db_port => '5432'
-  db_name => 'icinga2_data'
-  db_user => 'icinga2'
+  db_host => 'localhost',
+  db_port => '5432',
+  db_name => 'icinga2_data',
+  db_user => 'icinga2',
  db_password => 'password',
 }
 </pre>
@ -118,10 +136,10 @@ When the `server_db_type` parameter is set, the right IDO database connection pa
 #Install Icinga 2:
 class { 'icinga2::server':
  server_db_type => 'pgsql',
-  db_host => 'localhost'
-  db_port => '5432'
-  db_name => 'icinga2_data'
-  db_user => 'icinga2'
+  db_host => 'localhost',
+  db_port => '5432',
+  db_name => 'icinga2_data',
+  db_user => 'icinga2',
  db_password => hiera('icinga_db_password_key_here'),
 }
 </pre>
@ -225,6 +243,14 @@ class { 'icinga2::nrpe':
 }
 ````

+If you'd like to purge NRPE config files that are not managed by Puppet you can set $nrpe_purge_unmanaged to true.
+
+```
+class { 'icinga2::nrpe':
+  nrpe_purge_unmanaged => true,
+}
+```
+
 **Note:** If you would like to install NRPE on a node that also has the `icinga2::server` class applied, be sure to set the `$server_install_nagios_plugins` parameter in your call to `icinga2::server` to `false`:

 <pre>
@ -329,6 +355,7 @@ This means that they will not be added to the rendered object definition files.
 Object types:

 * [icinga2::object::applyservicetohost](#icinga2objectapplyservicetohost)
+* [icinga2::object::applynotificationtohost](#icinga2objectapplynotificationtohost)
 * [icinga2::object::checkcommand](#icinga2objectcheckcommand)
 * [icinga2::object::eventcommand](#icinga2objecteventcommand)
 * [icinga2::object::host](#icinga2objecthost)
@ -338,6 +365,7 @@ Object types:
 * [icinga2::object::livestatuslistener](#icinga2objectlivestatuslistener)
 * [icinga2::object::notification](#icinga2objectnotification)
 * [icinga2::object::notificationcommand](#icinga2objectnotificationcommand)
+* [icinga2::object::perfdatawriter](#icinga2objectperfdatawriter)
 * [icinga2::object::service](#icinga2objectservice)
 * [icinga2::object::servicegroup](#icinga2objectservicegroup)
 * [icinga2::object::syslogger](#icinga2objectsyslogger)
@ -377,6 +405,24 @@ If you would like to use Puppet or Facter variables in an `assign_where` or `ign
 assign_where => "\"linux_servers\" in host.${facter_variable}"",
 </pre>

+####[`icinga2::object::applynotificationtohost`](id:object_apply_notification_to_host)
+
+The `apply_notification_to_host` defined type can create `apply` objects to apply notifications to hosts:
+
+This defined type has the same available attributes that the `icinga2::object::notification` defined type does. With the addition of assign_where and ignore_where
+
+````
+#Create an apply that will send notifications to PagerDuty
+icinga2::object::apply_notification_to_host { 'pagerduty-host':
+  assign_where => 'host.vars.enable_pagerduty == "true"',
+  command      => 'notify-host-by-pagerduty',
+  users        => [ 'pagerduty' ],
+  states       => [ 'Up', 'Down' ],
+  types        => [ 'Problem', 'Acknowledgement', 'Recovery', 'Custom' ],
+  period       => '24x7',
+}
+````
+
 ####[`icinga2::object::checkcommand`](id:object_checkcommand)

 The `checkcommand` defined type can create `checkcommand` objects.
@ -638,6 +684,24 @@ icinga2::object::notificationcommand { 'mail-service-notification':

 This object use the same parameter defined to `checkcommand`.

+####[`icinga2::object::perfdatawriter`](id:object_perfdatawriter)
+
+This dfined type creates a **PerfdataWriter** object
+
+Example usage:
+
+<pre>
+icinga2::object::perfdatawriter { 'pnp':
+  host_perfdata_path      => '/var/spool/icinga2/perfdata/host-perfdata',
+  service_perfdata_path   => '/var/spool/icinga2/perfdata/service-perfdata',
+  host_format_template    => 'DATATYPE::HOSTPERFDATA\tTIMET::$icinga.timet$\tHOSTNAME::$host.name$\tHOSTPERFDATA::$host.perfdata$\tHOSTCHECKCOMMAND::$host.check_command$\tHOSTSTATE::$host.state$\tHOSTSTATETYPE::$host.state_type$',
+  service_format_template => 'DATATYPE::SERVICEPERFDATA\tTIMET::$icinga.timet$\tHOSTNAME::$host.name$\tSERVICEDESC::$service.name$\tSERVICEPERFDATA::$service.perfdata$\tSERVICECHECKCOMMAND::$service.check_command$\tHOSTSTATE::$host.state$\tHOSTSTATETYPE::$host.state_type$\tSERVICESTATE::$service.state$\tSERVICESTATETYPE::$service.state_type$',
+  rotation_interval       => '15s'
+}
+</pre>
+
+See [PerfdataWriter](http://docs.icinga.org/icinga2/latest/doc/module/icinga2/chapter/configuring-icinga2#objecttype-perfdatawriter) on [docs.icinga.org](http://docs.icinga.org/icinga2/latest/doc/module/icinga2/toc) for a full list of parameters.
+
 ####[`icinga2::object::service`](id:object_service)

 Coming soon...
@ -661,7 +725,7 @@ See [ServiceGroup](http://docs.icinga.org/icinga2/latest/doc/module/icinga2/chap

 This defined type creates **SyslogLogger** objects.

-`severity` can be set to **debug**, **notice**, **information**, **warning** or **critical**. 
+`severity` can be set to **debug**, **notice**, **information**, **warning** or **critical**.

 Example usage:

@ -750,7 +814,7 @@ Coming soon...

 ###Contributing

-To submit a pull request via Github, fork [Icinga/puppet-icinga2](https://github.com/Icinga/puppet-icinga2) and make your changes in a feature branch off of the master branch. 
+To submit a pull request via Github, fork [Icinga/puppet-icinga2](https://github.com/Icinga/puppet-icinga2) and make your changes in a feature branch off of the master branch.

 If your changes require any discussion, create an account on [https://www.icinga.org/register/](https://www.icinga.org/register/). Once you have an account, log onto [dev.icinga.org](https://dev.icinga.org/). Create an issue under the **Icinga Tools** project and add it to the **Puppet** category.

--- a/manifests/nrpe.pp
+++ b/manifests/nrpe.pp
@ -13,6 +13,7 @@ class icinga2::nrpe (
  $nrpe_connection_timeout                = $icinga2::params::nrpe_connection_timeout,
  $nrpe_allowed_hosts                     = $icinga2::params::nrpe_allowed_hosts,
  $nrpe_allow_command_argument_processing = $icinga2::params::allow_command_argument_processing,
+  $nrpe_purge_unmanaged                   = $icinga2::params::nrpe_purge_unmanaged,

 ) inherits icinga2::params {

--- a/manifests/nrpe/config.pp
+++ b/manifests/nrpe/config.pp
@ -24,6 +24,18 @@ class icinga2::nrpe::config inherits icinga2::nrpe {
    owner   => 'root',
    group   => 'root',
    mode    => '0755',
+    purge   => $nrpe_purge_unmanaged,
+    recurse => true,
+    require => Package[$icinga2::params::icinga2_client_packages],
+  }
+
+  file { '/etc/nrpe.d':
+    ensure  => directory,
+    owner   => 'root',
+    group   => 'root',
+    mode    => '0755',
+    purge   => $nrpe_purge_unmanaged,
+    recurse => true,
    require => Package[$icinga2::params::icinga2_client_packages],
  }

--- a/manifests/object/apply_notification_to_host.pp
+++ b/manifests/object/apply_notification_to_host.pp
@ -0,0 +1,64 @@
+# == Defined type: icinga2::object::apply_dependency
+#
+#  This is a defined type for Icinga 2 apply dependency objects.
+# See the following Icinga 2 doc page for more info:
+# http://docs.icinga.org/icinga2/latest/doc/module/icinga2/chapter/configuring-icinga2#objecttype-notification
+# http://docs.icinga.org/icinga2/latest/doc/module/icinga2/chapter/configuring-icinga2#apply
+#
+# === Parameters
+#
+# See the inline comments.
+#
+
+define icinga2::object::apply_notification_to_host (
+  $object_notificationname = $name,
+  $notification_to_import  = undef,
+  $assign_where            = undef,
+  $ignore_where            = undef,
+  $command                 = undef,
+  $vars                    = {},
+  $users                   = [],
+  $user_groups             = [],
+  $times                   = {},
+  $interval                = undef,
+  $period                  = undef,
+  $types                   = [],
+  $states                  = [],
+  $target_dir              = '/etc/icinga2/objects/applys',
+  $target_file_name        = "${name}.conf",
+  $target_file_owner       = 'root',
+  $target_file_group       = 'root',
+  $target_file_mode        = '0644'
+) {
+
+  #Do some validation of the class' parameters:
+  validate_string($object_notificationname)
+  validate_string($notification_to_import)
+  validate_string($command)
+  validate_hash($vars)
+  validate_array($users)
+  validate_array($user_groups)
+  validate_hash($times)
+  if $interval {
+    validate_re($interval, '^\d$')
+  }
+  if $period {
+    validate_string($period)
+  }
+  validate_array($types)
+  validate_array($states)
+  validate_string($target_dir)
+  validate_string($target_file_name)
+  validate_string($target_file_owner)
+  validate_string($target_file_group)
+  validate_re($target_file_mode, '^\d{4}$')
+
+  file { "${target_dir}/${target_file_name}":
+    ensure  => file,
+    owner   => $target_file_owner,
+    group   => $target_file_group,
+    mode    => $target_file_mode,
+    content => template('icinga2/object_apply_notification_to_host.conf.erb'),
+    notify  => Service['icinga2'],
+  }
+}
--- a/manifests/object/perfdatawriter.pp
+++ b/manifests/object/perfdatawriter.pp
@ -0,0 +1,70 @@
+# == Defined type: icinga2::object::perfdatawriter
+#
+# This is a defined type for Icinga 2 apply objects that create Perfdata Writer
+# See the following Icinga 2 doc page for more info:
+# http://docs.icinga.org/icinga2/latest/doc/module/icinga2/chapter/configuring-icinga2#objecttype-perfdatawriter
+#
+# === Parameters
+#
+# See the inline comments.
+#
+
+define icinga2::object::perfdatawriter (
+  $ensure                    = 'file',
+  $object_perfdatawritername = $name,
+  $host_perfdata_path        = undef,
+  $service_perfdata_path     = undef,
+  $host_temp_path            = undef,
+  $service_temp_path         = undef,
+  $host_format_template      = undef,
+  $service_format_template   = undef,
+  $rotation_interval         = undef,
+  $target_dir                = '/etc/icinga2/objects/perfdatawriters',
+  $target_file_name          = "${name}.conf",
+  $target_file_owner         = 'root',
+  $target_file_group         = 'root',
+  $target_file_mode          = '0644'
+) {
+
+  #Do some validation of the class' parameters:
+  if $object_perfdatawritername {
+    validate_string($object_perfdatawritername)
+  }
+  if $host_perfdata_path {
+    validate_string($host_perfdata_path)
+  }
+  if $service_perfdata_path {
+    validate_string($service_perfdata_path)
+  }
+  if $host_temp_path {
+    validate_string($host_temp_path)
+  }
+  if $service_temp_path {
+    validate_string($service_temp_path)
+  }
+  if $host_format_template {
+    validate_string($host_format_template)
+  }
+  if $service_format_template {
+    validate_string($service_format_template)
+  }
+  if $rotation_interval {
+    validate_string($rotation_interval)
+  }
+  validate_string($target_dir)
+  validate_string($target_file_name)
+  validate_string($target_file_owner)
+  validate_string($target_file_group)
+  validate_re($target_file_mode, '^\d{4}$')
+
+
+  file {"${target_dir}/${target_file_name}":
+    ensure  => $ensure,
+    owner   => $target_file_owner,
+    group   => $target_file_group,
+    mode    => $target_file_mode,
+    content => template('icinga2/object_perfdatawriter.conf.erb'),
+    notify  => Service['icinga2'],
+  }
+
+}
--- a/manifests/params.pp
+++ b/manifests/params.pp
@ -72,6 +72,12 @@ class icinga2::params {
    #CentOS systems:
    'CentOS': {
      case $::operatingsystemmajrelease {
+        '5': {
+          #Icinga 2 server package
+          $icinga2_server_package = 'icinga2'
+          $icinga2_server_plugin_packages = ['nagios-plugins-nrpe', 'nagios-plugins-all', 'nagios-plugins-openmanage', 'nagios-plugins-check-updates']
+          $icinga2_server_mail_package = 'mailx'
+        }
        '6': {
          #Icinga 2 server package
          $icinga2_server_package = 'icinga2'
@ -237,6 +243,9 @@ class icinga2::params {
    #Icinga 2 server daemon names for Red Had/CentOS systems:
    'CentOS': {
      case $::operatingsystemmajrelease {
+        '5': {
+          $icinga2_server_service_name = 'icinga2'
+        }
        '6': {
          $icinga2_server_service_name = 'icinga2'
        }
@ -297,6 +306,9 @@ class icinga2::params {
  # Defaults to NOT allow command arguments
  $allow_command_argument_processing = '0'

+  # Whether or not to purge nrpe config files NOT managed by Puppet.
+  $nrpe_purge_unmanaged = false
+
  case $::operatingsystem {
    #File and template variable names for Red Had/CentOS systems:
    'CentOS': {
@ -335,6 +347,10 @@ class icinga2::params {
    #CentOS systems:
    'CentOS': {
      case $::operatingsystemmajrelease {
+        '5': {
+          #Pick the right list of client packages:
+          $icinga2_client_packages = ['nrpe', 'nagios-plugins-nrpe', 'nagios-plugins-all', 'nagios-plugins-openmanage', 'nagios-plugins-check-updates']
+        }
        '6': {
          #Pick the right list of client packages:
          $icinga2_client_packages = ['nrpe', 'nagios-plugins-nrpe', 'nagios-plugins-all', 'nagios-plugins-openmanage', 'nagios-plugins-check-updates']
--- a/manifests/server/install.pp
+++ b/manifests/server/install.pp
@ -160,7 +160,7 @@ class icinga2::server::install::execs inherits icinga2::server {
      exec { 'postgres_schema_load':
        user    => 'root',
        path    => '/usr/bin:/usr/sbin:/bin/:/sbin',
-        command => "su - postgres -c 'export PGPASSWORD='${db_password}' && psql -U ${db_user} -h localhost -d ${db_name} < ${server_db_schema_path}' && export PGPASSWORD='' && touch /etc/icinga2/postgres_schema_loaded.txt",
+        command => "su - postgres -c 'export PGPASSWORD='\\''${db_password}'\\'' && psql -U ${db_user} -h localhost -d ${db_name} < ${server_db_schema_path}' && export PGPASSWORD='' && touch /etc/icinga2/postgres_schema_loaded.txt",
        creates => '/etc/icinga2/postgres_schema_loaded.txt',
        require => Class['icinga2::server::install::packages'],
      }
--- a/metadata.json
+++ b/metadata.json
@ -11,6 +11,7 @@
    {
      "operatingsystem": "CentOS",
      "operatingsystemmajrelease": [
+        "5",
        "6",
        "7"
      ]
--- a/templates/object_apply_notification_to_host.conf.erb
+++ b/templates/object_apply_notification_to_host.conf.erb
@ -0,0 +1,64 @@
+/**
+ * WARNING: This service definition is automatically generated by Puppet.
+ * ANY MANUAL CHANGES TO IT WILL GET OVERWRITTEN!
+ */
+
+/**
+ * A object definition that applys notifications to hosts. You can create your
+ * own configuration files in the conf.d directory (e.g. one per host).
+ * By default all *.conf files in this directory are included.
+ *
+ */
+
+apply Notification "<%= @object_notificationname %>" to Host {
+  <%#- If any of the @ parameters are undefined, don't print anything for them: -%>
+  <%- if @notification_to_import -%>
+  <%#- Otherwise, include the parameter: -%>
+  import "<%= @notification_to_import %>"
+  <%- end -%>
+  <%- if @assign_where -%>
+  assign where <%= @assign_where %>
+  <%- end -%>
+  <%- if @ignore_where -%>
+  ignore where <%= @ignore_where %>
+  <%- end -%>
+  <%- if @command -%>
+  command = "<%= @command %>"
+  <%- end -%>
+  <%- if @vars.empty? != true -%>
+  <%- @vars.each_pair do |key,value| -%>
+  <%= key %> = <% if value.class == String %><%= value %>
+  <%- else -%>{
+    <%- value.each_pair do |k,v| -%>
+    <%= k %> = <%= v %>
+    <%- end -%>
+  }
+    <%- end -%>
+  <%- end -%>
+  <%- end -%>
+  <%- if @users.empty? !=true -%>
+  users = [ <% @users.each_with_index do |usr, i| %>"<%= usr -%>"<%= ', ' if i < (@users.size - 1) %><% end %> ]
+  <%- end -%>
+  <%- if @user_groups.empty? !=true -%>
+  user_groups = [ <% @user_groups.each_with_index do |u_grp, i| %>"<%= u_grp -%>"<%= ', ' if i < (@user_groups.size - 1) %><% end %> ]
+  <%- end -%>
+  <%- if @times.empty? != true -%>
+  times = {
+  <%- @times.each_pair do |key,value| -%>
+    <%= key %> = "<%= value %>"
+  <%- end -%>
+  }
+  <%- end -%>
+  <%- if @interval -%>
+  interval = "<%= @inteval -%>"
+  <%- end -%>
+  <%- if @period -%>
+  period = "<%= @period -%>"
+  <%- end -%>
+  <%- if @types.empty? !=true -%>
+  types = [ <% @types.each_with_index do |typ, i| %><%= typ -%><%= ', ' if i < (@types.size - 1) %><% end %> ]
+  <%- end -%>
+  <%- if @states.empty? !=true -%>
+  states = [ <% @states.each_with_index do |state, i| %><%= state -%><%= ', ' if i < (@states.size - 1) %><% end %> ]
+  <%- end -%>
+}
--- a/templates/object_perfdatawriter.conf.erb
+++ b/templates/object_perfdatawriter.conf.erb
@ -0,0 +1,44 @@
+/**
+* WARNING: This PerfdataWtiter definition is automatically generated by Puppet.
+* ANY MANUAL CHANGES TO IT WILL GET OVERWRITTEN!
+*/
+
+/**
+* A PerfdataWriter definition. You can create your own configuration files
+* in the conf.d directory (e.g. one per commnand). By default all *.conf
+* files in this directory are included.
+*
+*/
+
+library "perfdata"
+
+object PerfdataWriter "<%= @object_perfdatawritername %>" {
+  <%#- If any of the @ parameters are undefined, don't print anything for them: -%>
+  <%- if @host_perfdata_path -%>
+
+  host_perfdata_path = "<%= @host_perfdata_path %>"
+  <%- end -%>
+  <%- if @service_perfdata_path -%>
+
+  service_perfdata_path = "<%= @service_perfdata_path %>"
+  <%- end -%>
+  <%- if @host_temp_path -%>
+
+  host_temp_path = "<%= @host_temp_path %>"
+  <%- end -%>
+  <%- if @service_temp_path -%>
+
+  service_temp_path = "<%= @service_temp_path %>"
+  <%- end -%>
+  
+  <%- if @host_format_template -%>
+  host_format_template = "<%= @host_format_template %>"
+  <%- end -%>
+  <%- if @service_format_template -%>
+  service_format_template = "<%= @service_format_template %>"
+  <%- end -%>
+  <%- if @rotation_interval -%>
+
+  rotation_interval = <%= @rotation_interval %> 
+  <%- end -%>
+}