Merge pull request #49 from crayfishx/refactor

[REVIEW] [MODULES-3520] refactored types and providers and added purging

Author: bastelfreak

README.markdown

@@ -130,7 +130,7 @@ This virtual resource will get collected by the `::splunk::forwarder` class if i
 ### Types
 
 
-* `splunk_config`: This is a meta resource used to configur defaults for all the splunkforwarder and splunk types.
+* `splunk_config`: This is a meta resource used to configur defaults for all the splunkforwarder and splunk types. This type should not be declared directly as it is declared in `splunk::params` and used internally by the types and providers.
 
 * `splunk_authentication`: Used to manage ini settings in [authentication.conf][authentication.conf-docs]
 * `splunk_authorize`: Used to manage ini settings in [authorize.conf][authorize.conf-docs]
@@ -150,6 +150,40 @@ This virtual resource will get collected by the `::splunk::forwarder` class if i
 * `splunkforwarder_transforms`: Used to manage ini settings in [transforms.conf][transforms.conf-docs]
 * `splunkforwarder_web`: Used to manage ini settings in [web.conf][web.conf-docs]
 
+All of the above types use `puppetlabs/ini_file` as a parent and are declared in an identical way, and accept the following parameters:
+
+* `section`:  The name of the section in the configuration file
+* `setting`:  The setting to be managed
+* `value`: The value of the setting
+
+Both section and setting are namevars for the types.  Specifying a single string as the title without a forward slash implies that the title is the section to be managed (if the section attribute is not defined).  You can also specify the resource title as `section/setting` and ommit both `section` and `setting` params for a more shortform way of declaring the resource.   Eg:
+
+```puppet
+splunkforwarder_output { 'useless title':
+  section => 'default',
+  setting => 'defaultGroup',
+  value   => 'splunk_9777',
+}
+
+splunkforwarder_output { 'default':
+  setting => 'defaultGroup',
+  value   => 'splunk_9777',
+}
+
+splunkforwarder_output { 'default/defaultGroup':
+  value   => 'splunk_9777',
+}
+```
+
+The above resource declarations will all configure the following entry in `outputs.conf`
+
+```
+[default]
+defaultGroup=splunk_9997
+```
+
+Note: if the section contains forward slashes you should not use it as the resource title and should explicitly declare it with the `section` attribute.
+
 
 ## Parameters
 
@@ -288,6 +322,18 @@ no longer managed by the splunkforwarder_input type. Default to false.
 *Optional* If set to true, outputs.conf will be purged of configuration that is
 no longer managed by the splunk_output type. Default to false.
 
+####`purge_props`
+*Optional* If set to true, props.conf will be purged of configuration that is
+no longer managed by the splunk_props type. Default to false.
+
+####`purge_transforms`
+*Optional* If set to true, transforms.conf will be purged of configuration that is
+no longer managed by the splunk_transforms type. Default to false.
+
+####`purge_web`
+*Optional* If set to true, web.conf will be purged of configuration that is
+no longer managed by the splunk_web type. Default to false.
+
 ####`pkg_provider`
 *Optional* This will override the default package provider for the package
 resource. Default to undef.

lib/puppet/provider/ini_setting/splunk.rb

@@ -0,0 +1,19 @@
+Puppet::Type.type(:ini_setting).provide(
+  :splunk,
+  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+) do
+
+  confine :true => false # Never automatically select this provider
+
+  @file_path = nil
+
+  def self.file_path
+    raise Puppet::Error, "file_path must be set with splunk_config type before provider can be used" if @file_path.nil?
+    raise Puppet::Error, "Child provider class does not support a file_name method" unless self.respond_to?(:file_name)
+    File.join(@file_path, file_name)
+  end
+
+  def self.set_file_path(path)
+    @file_path=path
+  end
+end

lib/puppet/provider/splunk_authentication/ini_setting.rb

@@ -1,15 +1,8 @@
 Puppet::Type.type(:splunk_authentication).provide(
   :ini_setting,
-  # set ini_setting as the parent provider
-  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+  :parent => Puppet::Type.type(:ini_setting).provider(:splunk)
 ) do
-  # hard code the file path (this allows purging)
-  def self.file_path
-    case Facter.value(:osfamily)
-    when 'windows'
-      'C:\Program Files\Splunk\etc\system\local\authentication.conf'
-    else
-      '/opt/splunk/etc/system/local/authentication.conf'
-    end
+  def self.file_name
+    'system/local/authentication.conf'
   end
 end

lib/puppet/provider/splunk_authorize/ini_setting.rb

@@ -1,15 +1,8 @@
 Puppet::Type.type(:splunk_authorize).provide(
   :ini_setting,
-  # set ini_setting as the parent provider
-  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+  :parent => Puppet::Type.type(:ini_setting).provider(:splunk)
 ) do
-  # hard code the file path (this allows purging)
-  def self.file_path
-    case Facter.value(:osfamily)
-    when 'windows'
-      'C:\Program Files\Splunk\etc\system\local\authorize.conf'
-    else
-      '/opt/splunk/etc/system/local/authorize.conf'
-    end
+  def self.file_name
+    'system/local/authorize.conf'
   end
 end

lib/puppet/provider/splunk_distsearch/ini_setting.rb

@@ -1,15 +1,8 @@
 Puppet::Type.type(:splunk_distsearch).provide(
   :ini_setting,
-  # set ini_setting as the parent provider
-  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+  :parent => Puppet::Type.type(:ini_setting).provider(:splunk)
 ) do
-  # hard code the file path (this allows purging)
-  def self.file_path
-    case Facter.value(:osfamily)
-    when 'windows'
-      'C:\Program Files\Splunk\etc\system\local\distsearch.conf'
-    else
-      '/opt/splunk/etc/system/local/distsearch.conf'
-    end
+  def self.file_name
+    'system/local/distsearch.conf'
   end
 end

lib/puppet/provider/splunk_indexes/ini_setting.rb

@@ -1,15 +1,8 @@
 Puppet::Type.type(:splunk_indexes).provide(
   :ini_setting,
-  # set ini_setting as the parent provider
-  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+  :parent => Puppet::Type.type(:ini_setting).provider(:splunk)
 ) do
-  # hard code the file path (this allows purging)
-  def self.file_path
-    case Facter.value(:osfamily)
-    when 'windows'
-      'C:\Program Files\Splunk\etc\system\local\indexes.conf'
-    else
-      '/opt/splunk/etc/system/local/indexes.conf'
-    end
+  def self.file_name
+    'system/local/indexes.conf'
   end
 end

lib/puppet/provider/splunk_input/ini_setting.rb

@@ -1,15 +1,8 @@
 Puppet::Type.type(:splunk_input).provide(
   :ini_setting,
-  # set ini_setting as the parent provider
-  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+  :parent => Puppet::Type.type(:ini_setting).provider(:splunk)
 ) do
-  # hard code the file path (this allows purging)
-  def self.file_path
-    case Facter.value(:osfamily)
-    when 'windows'
-      'C:\Program Files\Splunk\etc\system\local\inputs.conf'
-    else
-      '/opt/splunk/etc/system/local/inputs.conf'
-    end
+  def self.file_name
+    'system/local/inputs.conf'
   end
 end

lib/puppet/provider/splunk_limits/ini_setting.rb

@@ -1,15 +1,8 @@
 Puppet::Type.type(:splunk_limits).provide(
   :ini_setting,
-  # set ini_setting as the parent provider
-  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+  :parent => Puppet::Type.type(:ini_setting).provider(:splunk)
 ) do
-  # hard code the file path (this allows purging)
-  def self.file_path
-    case Facter.value(:osfamily)
-    when 'windows'
-      'C:\Program Files\Splunk\etc\system\local\limits.conf'
-    else
-      '/opt/splunk/etc/system/local/limits.conf'
-    end
+  def self.file_name
+    'system/local/limits.conf'
   end
 end

lib/puppet/provider/splunk_output/ini_setting.rb

@@ -1,15 +1,8 @@
 Puppet::Type.type(:splunk_output).provide(
   :ini_setting,
-  # set ini_setting as the parent provider
-  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+  :parent => Puppet::Type.type(:ini_setting).provider(:splunk)
 ) do
-  # hard code the file path (this allows purging)
-  def self.file_path
-    case Facter.value(:osfamily)
-    when 'windows'
-      'C:\Program Files\Splunk\etc\system\local\outputs.conf'
-    else
-      '/opt/splunk/etc/system/local/outputs.conf'
-    end
+  def self.file_name
+    'system/local/outputs.conf'
   end
 end

lib/puppet/provider/splunk_props/ini_setting.rb

@@ -1,15 +1,8 @@
 Puppet::Type.type(:splunk_props).provide(
   :ini_setting,
-  # set ini_setting as the parent provider
-  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+  :parent => Puppet::Type.type(:ini_setting).provider(:splunk)
 ) do
-  # hard code the file path (this allows purging)
-  def self.file_path
-    case Facter.value(:osfamily)
-    when 'windows'
-      'C:\Program Files\Splunk\etc\system\local\props.conf'
-    else
-      '/opt/splunk/etc/system/local/props.conf'
-    end
+  def self.file_name
+    'system/local/props.conf'
   end
 end

lib/puppet/provider/splunk_server/ini_setting.rb

@@ -1,15 +1,8 @@
 Puppet::Type.type(:splunk_server).provide(
   :ini_setting,
-  # set ini_setting as the parent provider
-  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+  :parent => Puppet::Type.type(:ini_setting).provider(:splunk)
 ) do
-  # hard code the file path (this allows purging)
-  def self.file_path
-    case Facter.value(:osfamily)
-    when 'windows'
-      'C:\Program Files\Splunk\etc\system\local\server.conf'
-    else
-      '/opt/splunk/etc/system/local/server.conf'
-    end
+  def self.file_name
+    'system/local/server.conf'
   end
 end

lib/puppet/provider/splunk_transforms/ini_setting.rb

@@ -1,15 +1,8 @@
 Puppet::Type.type(:splunk_transforms).provide(
   :ini_setting,
-  # set ini_setting as the parent provider
-  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+  :parent => Puppet::Type.type(:ini_setting).provider(:splunk)
 ) do
-  # hard code the file path (this allows purging)
-  def self.file_path
-    case Facter.value(:osfamily)
-    when 'windows'
-      'C:\Program Files\Splunk\etc\system\local\transforms.conf'
-    else
-      '/opt/splunk/etc/system/local/transforms.conf'
-    end
+  def self.file_name
+    'system/local/transforms.conf'
   end
 end

lib/puppet/provider/splunk_web/ini_setting.rb

@@ -1,15 +1,8 @@
 Puppet::Type.type(:splunk_web).provide(
   :ini_setting,
-  # set ini_setting as the parent provider
-  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+  :parent => Puppet::Type.type(:ini_setting).provider(:splunk)
 ) do
-  # hard code the file path (this allows purging)
-  def self.file_path
-    case Facter.value(:osfamily)
-    when 'windows'
-      'C:\Program Files\Splunk\etc\system\local\web.conf'
-    else
-      '/opt/splunk/etc/system/local/web.conf'
-    end
+  def self.file_name
+    'system/local/web.conf'
   end
 end

lib/puppet/provider/splunkforwarder_input/ini_setting.rb

@@ -1,17 +1,8 @@
 Puppet::Type.type(:splunkforwarder_input).provide(
   :ini_setting,
-  # set ini_setting as the parent provider
-  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+  :parent => Puppet::Type.type(:ini_setting).provider(:splunk)
 ) do
-
-  def self.prefetch(resources)
-    catalog = resources[resources.keys.first].catalog
-    splunk_config = catalog.resources.find{|s| s.type == :splunk_config}
-    confdir = splunk_config['forwarder_confdir'] || raise(Puppet::Error, 'Unknown splunk forwarder confdir')
-    @file_path = File.join(confdir, 'inputs.conf')
-  end
-
-  def self.file_path
-    @file_path
+  def self.file_name
+    'system/local/inputs.conf'
   end
 end

lib/puppet/provider/splunkforwarder_output/ini_setting.rb

@@ -1,17 +1,9 @@
 Puppet::Type.type(:splunkforwarder_output).provide(
   :ini_setting,
-  # set ini_setting as the parent provider
-  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+  :parent => Puppet::Type.type(:ini_setting).provider(:splunk)
 ) do
-
-  def self.prefetch(resources)
-    catalog = resources[resources.keys.first].catalog
-    splunk_config = catalog.resources.find{|s| s.type == :splunk_config}
-    confdir = splunk_config['forwarder_confdir'] || raise(Puppet::Error, 'Unknown splunk forwarder confdir')
-    @file_path = File.join(confdir, 'outputs.conf')
-  end
-
-  def self.file_path
-    @file_path
+  def self.file_name
+    "system/local/outputs.conf"
   end
 end
+

lib/puppet/provider/splunkforwarder_props/ini_setting.rb

@@ -1,17 +1,8 @@
 Puppet::Type.type(:splunkforwarder_props).provide(
   :ini_setting,
-  # set ini_setting as the parent provider
-  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+  :parent => Puppet::Type.type(:ini_setting).provider(:splunk)
 ) do
-
-  def self.prefetch(resources)
-    catalog = resources[resources.keys.first].catalog
-    splunk_config = catalog.resources.find{|s| s.type == :splunk_config}
-    confdir = splunk_config['forwarder_confdir'] || raise(Puppet::Error, 'Unknown splunk forwarder confdir')
-    @file_path = File.join(confdir, 'props.conf')
-  end
-
-  def self.file_path
-    @file_path
+  def self.file_name
+    'system/local/props.conf'
   end
 end

lib/puppet/provider/splunkforwarder_transforms/ini_setting.rb

@@ -1,17 +1,8 @@
 Puppet::Type.type(:splunkforwarder_transforms).provide(
   :ini_setting,
-  # set ini_setting as the parent provider
-  :parent => Puppet::Type.type(:ini_setting).provider(:ruby)
+  :parent => Puppet::Type.type(:ini_setting).provider(:splunk)
 ) do
-
-  def self.prefetch(resources)
-    catalog = resources[resources.keys.first].catalog
-    splunk_config = catalog.resources.find{|s| s.type == :splunk_config}
-    confdir = splunk_config['forwarder_confdir'] || raise(Puppet::Error, 'Unknown splunk forwarder confdir')
-    @file_path = File.join(confdir, 'transforms.conf')
-  end
-
-  def self.file_path
-    @file_path
+  def self.file_name
+    'system/local/transforms.conf'
   end
 end