add puppetlabs/inifile to 3rdparty

[dsa-puppet.git] / 3rdparty / modules / inifile / lib / puppet / parser / functions / create_ini_settings.rb

diff --git a/3rdparty/modules/inifile/lib/puppet/parser/functions/create_ini_settings.rb b/3rdparty/modules/inifile/lib/puppet/parser/functions/create_ini_settings.rb
new file mode 100644 (file)
index 0000000..8e14591
--- /dev/null
+++ b/3rdparty/modules/inifile/lib/puppet/parser/functions/create_ini_settings.rb
@@ -0,0 +1,86 @@
+#
+# create_ini_settings.rb
+#
+
+module Puppet::Parser::Functions
+  newfunction(:create_ini_settings, :type => :statement, :doc => <<-EOS
+Uses create_resources to create a set of ini_setting resources from a hash:
+
+    $settings = {  section1 => {
+        setting1 => val1
+      },
+      section2 => {
+        setting2 => val2,
+        setting3 => {
+          ensure => absent
+        }
+      }
+    }
+    $defaults = {
+      path => '/tmp/foo.ini'
+    }
+    create_ini_settings($settings,$defaults)
+
+
+Will create the following resources
+
+    ini_setting{'[section1] setting1':
+      ensure  => present,
+      section => 'section1',
+      setting => 'setting1',
+      value   => 'val1',
+      path    => '/tmp/foo.ini',
+    }
+    ini_setting{'[section2] setting2':
+      ensure  => present,
+      section => 'section2',
+      setting => 'setting2',
+      value   => 'val2',
+      path    => '/tmp/foo.ini',
+    }
+    ini_setting{'[section2] setting3':
+      ensure  => absent,
+      section => 'section2',
+      setting => 'setting3',
+      path    => '/tmp/foo.ini',
+    }
+
+EOS
+  ) do |arguments|
+
+    raise(Puppet::ParseError, "create_ini_settings(): Wrong number of arguments " +
+      "given (#{arguments.size} for 1 or 2)") unless arguments.size.between?(1,2)
+
+    settings = arguments[0]
+    defaults = arguments[1] || {}
+
+    if [settings,defaults].any?{|i| !i.is_a?(Hash) }
+      raise(Puppet::ParseError,
+        'create_ini_settings(): Requires all arguments to be a Hash')
+    end
+
+    resources = settings.keys.inject({}) do |res, section|
+      raise(Puppet::ParseError,
+        "create_ini_settings(): Section #{section} must contain a Hash") \
+        unless settings[section].is_a?(Hash)
+
+      settings[section].each do |setting, value|
+        res["[#{section}] #{setting}"] = {
+          'ensure'  => 'present',
+          'section' => section,
+          'setting' => setting,
+        }.merge(if value.is_a?(Hash)
+          value
+        else
+          { 'value'   => value, }
+        end)
+      end
+      res
+    end
+
+    Puppet::Parser::Functions.function('create_resources')
+    function_create_resources(['ini_setting',resources,defaults])
+  end
+end
+
+# vim: set ts=2 sw=2 et :