use stdlib::to_toml instead of toml gem

.sync.yml

@@ -1,10 +1,4 @@
 ---
-Gemfile:
-  optional:
-    ':test':
-      - gem: 'toml-rb'
-    ':system_tests':
-      - gem: 'toml-rb'
 spec/spec_helper.rb:
   hiera_config: "'spec/hiera.yaml'"
 .puppet-lint.rc:

Gemfile

@@ -8,7 +8,6 @@ group :test do
   gem 'coveralls',                  :require => false
   gem 'simplecov-console',          :require => false
   gem 'puppet_metadata', '~> 3.0',  :require => false
-  gem 'toml-rb',                    :require => false
 end
 
 group :development do
@@ -18,7 +17,6 @@ end
 
 group :system_tests do
   gem 'voxpupuli-acceptance', '~> 2.0',  :require => false
-  gem 'toml-rb',                         :require => false
 end
 
 group :release do

README.md

@@ -33,7 +33,7 @@ This module has the following dependencies:
 for TLS-enabled repos in place.  This can be achieved by installing the
 `apt-transport-https` package.
 
-This module **requires** the [toml-rb](https://github.com/eMancu/toml-rb) gem. Either install the gem using puppet's native gem provider, [puppetserver_gem](https://forge.puppetlabs.com/puppetlabs/puppetserver_gem), [pe_gem](https://forge.puppetlabs.com/puppetlabs/pe_gem), [pe_puppetserver_gem](https://forge.puppetlabs.com/puppetlabs/pe_puppetserver_gem), or manually using one of the following methods:
+**Up to version v4.3.1** this module **requires** the [toml-rb](https://github.com/eMancu/toml-rb) gem. Either install the gem using puppet's native gem provider, [puppetserver_gem](https://forge.puppetlabs.com/puppetlabs/puppetserver_gem), [pe_gem](https://forge.puppetlabs.com/puppetlabs/pe_gem), [pe_puppetserver_gem](https://forge.puppetlabs.com/puppetlabs/pe_puppetserver_gem), or manually using one of the following methods:
 ```
   # apply or puppet-master
   gem install toml-rb
@@ -43,6 +43,8 @@ This module **requires** the [toml-rb](https://github.com/eMancu/toml-rb) gem. E
   /opt/puppet/bin/puppetserver gem install toml-rb
 ```
 
+The toml-rb gem got replaced with `stdlib::to_toml`. This requires puppetlabs/stdlib 9.
+
 In addition, for Windows, the following dependencies must be met:
 
 * Chocolatey installed

manifests/aggregator.pp

@@ -19,7 +19,7 @@
 
   file { "${telegraf::config_folder}/${name}.conf":
     ensure  => $_ensure,
-    content => inline_template("<%= require 'toml-rb'; TomlRB.dump({'aggregators'=>{'${plugin_type}'=>@options}}) %>"),
+    content => stdlib::to_toml({ 'aggregators'=> { $plugin_type=> $options } }),
     require => Class['telegraf::config'],
     notify  => Class['telegraf::service'],
   }

manifests/config.pp

@@ -5,9 +5,25 @@
 class telegraf::config inherits telegraf {
   assert_private()
 
+  $agent = {
+    'hostname'            => $telegraf::hostname,
+    'omit_hostname'       => $telegraf::omit_hostname,
+    'interval'            => $telegraf::interval,
+    'round_interval'      => $telegraf::round_interval,
+    'metric_batch_size'   => $telegraf::metric_batch_size,
+    'metric_buffer_limit' => $telegraf::metric_buffer_limit,
+    'collection_jitter'   => $telegraf::collection_jitter,
+    'flush_interval'      => $telegraf::flush_interval,
+    'flush_jitter'        => $telegraf::flush_jitter,
+    'precision'           => $telegraf::precision,
+    'logfile'             => $telegraf::logfile,
+    'debug'               => $telegraf::debug,
+    'quiet'               => $telegraf::quiet,
+  }
+  $config = stdlib::to_toml({ 'global_tags' => $telegraf::global_tags, 'agent' => $agent, 'outputs' => $telegraf::outputs, 'inputs' => $telegraf::inputs })
   file { $telegraf::config_file:
     ensure  => $telegraf::ensure_file,
-    content => template('telegraf/telegraf.conf.erb'),
+    content => $config,
     owner   => $telegraf::config_file_owner,
     group   => $telegraf::config_file_group,
     mode    => $telegraf::config_file_mode,

manifests/input.pp

@@ -19,7 +19,7 @@
 
   file { "${telegraf::config_folder}/${name}.conf":
     ensure  => $_ensure,
-    content => inline_template("<%= require 'toml-rb'; TomlRB.dump({'inputs'=>{'${plugin_type}'=>@options}}) %>"),
+    content => stdlib::to_toml({ 'inputs'=> { $plugin_type=> $options } }),
     require => Class['telegraf::config'],
     notify  => Class['telegraf::service'],
   }

manifests/install.pp

@@ -238,7 +238,7 @@
     }
   } else {
     if ! $telegraf::manage_archive {
-      ensure_packages([$telegraf::package_name],
+      stdlib::ensure_packages([$telegraf::package_name],
         {
           ensure          => $telegraf::ensure,
           install_options => $telegraf::install_options,

manifests/output.pp

@@ -19,7 +19,7 @@
 
   file { "${telegraf::config_folder}/${name}.conf":
     ensure  => $_ensure,
-    content => inline_template("<%= require 'toml-rb'; TomlRB.dump({'outputs'=>{'${plugin_type}'=>@options}}) %>"),
+    content => stdlib::to_toml({ 'outputs'=> { $plugin_type=> $options } }),
     require => Class['telegraf::config'],
     notify  => Class['telegraf::service'],
   }

manifests/processor.pp

@@ -20,7 +20,7 @@
 
   file { "${telegraf::config_folder}/${name}.conf":
     ensure  => $_ensure,
-    content => inline_template("<%= require 'toml-rb'; TomlRB.dump({'processors'=>{'${plugin_type}'=>@options}}) %>"),
+    content => stdlib::to_toml({ 'processors'=> { $plugin_type=> $options } }),
     require => Class['telegraf::config'],
     notify  => Class['telegraf::service'],
   }

metadata.json

@@ -83,7 +83,7 @@
   "dependencies": [
     {
       "name": "puppetlabs-stdlib",
-      "version_requirement": ">= 5.0.0 < 9.0.0"
+      "version_requirement": ">= 9.0.0 < 10.0.0"
     },
     {
       "name": "puppetlabs-apt",

spec/spec_helper_acceptance.rb

@@ -2,6 +2,4 @@
 
 require 'voxpupuli/acceptance/spec_helper_acceptance'
 
-configure_beaker do |host|
-  on host, '/opt/puppetlabs/puppet/bin/gem install toml-rb'
-end
+configure_beaker