Merge branch 'next'

* next: (39 commits)
  (#5908) Add support for new update-rc.d disable API
  (#6830) Fix tests that depended on special inherited behavior
  (#6830) Fix overly stubbed tests
  (#6830) Fix instance_variables now comes back as symbols
  (#6830) Fix badly stubbed Time object in test
  (#6830) Fix MD5 handling to work with Ruby 1.9
  (#6830) Fix File class scoping
  (#6830) Handle case where array is actually a string
  (#6830) Fix case where instance_variables returns symbols in Ruby 1.9
  (#6862) Add a default subject for the mail_patches rake task
  Fixed #6256 - Creation of rrd directory.
  (#6855) ResourceType#search now accepts a regex
  (#5477) Allow watch_file to watch non-existent files, especially site.pp
  (#5477) Allow watch_file to watch non-existent files, especially site.pp
  Fixing #6851 - ResourceType#find/search loads types
  Fixing Module#path detection
  Fixed #6850 - Clean up ResourceType#to_pson
  (#6830) Fix stat method calls to not use an unneeded argument
  (#4576) Raise an error when a node is classified into a non-existent class
  Update CHANGELOG for 2.6.7
  ...

2 files changed, 49 insertions, 2 deletions

diff --git a/lib/puppet/parser/functions/create_resources.rb b/lib/puppet/parser/functions/create_resources.rb
new file mode 100644
index 000000000..430f110b4
--- /dev/null
+++ b/lib/puppet/parser/functions/create_resources.rb
@@ -0,0 +1,47 @@
+Puppet::Parser::Functions::newfunction(:create_resources, :doc => '
+Converts a hash into a set of resources and adds them to the catalog.
+Takes two parameters:
+  create_resource($type, $resources)
+    Creates resources of type $type from the $resources hash. Assumes that
+    hash is in the following form:
+     {title=>{parameters}}
+  This is currently tested for defined resources, classes, as well as native types
+') do |args|
+  raise ArgumentError, ("create_resources(): wrong number of arguments (#{args.length}; must be 2)") if args.length != 2
+  #raise ArgumentError, 'requires resource type and param hash' if args.size < 2
+  # figure out what kind of resource we are
+  type_of_resource = nil
+  type_name = args[0].downcase
+  if type_name == 'class'
+    type_of_resource = :class
+  else
+    if resource = Puppet::Type.type(type_name.to_sym)
+      type_of_resource = :type
+    elsif resource = find_definition(type_name.downcase)
+      type_of_resource = :define
+    else 
+      raise ArgumentError, "could not create resource of unknown type #{type_name}"
+    end
+  end
+  # iterate through the resources to create
+  args[1].each do |title, params|
+    raise ArgumentError, 'params should not contain title' if(params['title'])
+    case type_of_resource
+    when :type
+      res = resource.hash2resource(params.merge(:title => title))
+      catalog.add_resource(res)
+    when :define
+      p_resource = Puppet::Parser::Resource.new(type_name, title, :scope => self, :source => resource)
+      params.merge(:name => title).each do |k,v|
+        p_resource.set_parameter(k,v)
+      end
+      resource.instantiate_resource(self, p_resource)
+      compiler.add_resource(self, p_resource)
+    when :class
+      klass = find_hostclass(title)
+      raise ArgumentError, "could not find hostclass #{title}" unless klass
+      klass.ensure_in_catalog(self, params)
+      compiler.catalog.add_class([title])
+    end
+  end
+end
diff --git a/lib/puppet/parser/functions/fqdn_rand.rb b/lib/puppet/parser/functions/fqdn_rand.rb
index 52946f2c1..91157a148 100644
--- a/lib/puppet/parser/functions/fqdn_rand.rb
+++ b/lib/puppet/parser/functions/fqdn_rand.rb
@@ -5,8 +5,8 @@ Puppet::Parser::Functions::newfunction(:fqdn_rand, :type => :rvalue, :doc =>
 
       $random_number = fqdn_rand(30)
       $random_number_seed = fqdn_rand(30,30)") do |args|
-    require 'md5'
+    require 'digest/md5'
     max = args.shift
-    srand MD5.new([lookupvar('fqdn'),args].join(':')).to_s.hex
+    srand(Digest::MD5.hexdigest([lookupvar('fqdn'),args].join(':')).hex)
     rand(max).to_s
 end