Class: Hiera::Backend::Eyaml::Plugins

Inherits:
Object
  • Object
show all
Defined in:
lib/hiera/backend/eyaml/plugins.rb

Constant Summary collapse

@@plugins = 
[]
@@options = 
{}

Class Method Summary collapse

Class Method Details

.find ⇒ Object 



23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
 
# File 'lib/hiera/backend/eyaml/plugins.rb', line 23

def self.find

  this_version = Gem::Version.create(Hiera::Backend::Eyaml::VERSION)
  index = Gem::VERSION >= "1.8.0" ? Gem::Specification : Gem.source_index

  [index].flatten.each do |source|
    specs = Gem::VERSION >= "1.6.0" ? source.latest_specs(true) : source.latest_specs

    specs.each do |spec|
      next if @@plugins.include? spec

      # If this gem depends on Vagrant, verify this is a valid release of
      # Vagrant for this gem to load into.
      dependency = spec.dependencies.find { |d| d.name == "hiera-eyaml" }
      next if dependency && !dependency.requirement.satisfied_by?( this_version )

      file = nil
      if Gem::VERSION >= "1.8.0"
        file = spec.matches_for_glob("**/eyaml_init.rb").first
      else
        file = Gem.searcher.matching_files(spec, "eyaml_init.rb").first
      end

      next unless file

      @@plugins << spec
      load file
    end

  end

  @@plugins

end

.options ⇒ Object 



19
20
21
 
# File 'lib/hiera/backend/eyaml/plugins.rb', line 19

def self.options
  @@options
end

.plugins ⇒ Object 



58
59
60
 
# File 'lib/hiera/backend/eyaml/plugins.rb', line 58

def self.plugins
  @@plugins
end

.register_options(args) ⇒ Object 



11
12
13
14
15
16
17
 
# File 'lib/hiera/backend/eyaml/plugins.rb', line 11

def self.register_options args
  options_hash = args[ :options ]
  plugin = args[ :plugin ]
  options_hash.each do |key, value|
    @@options.merge!({ "#{plugin}_#{key}" => value })
  end
end