Class: DependencyResolvers::Chef

Inherits:
Base show all
Defined in:
lib/dependency_resolvers/chef.rb

Class Attribute Summary collapse

Class Method Summary collapse

Methods inherited from Base

caller, compile, compile_method_name, compile_to, inherited

Class Attribute Details

.base_cookbook_directory ⇒ Object (readonly)

Returns the value of attribute base_cookbook_directory.



9
10
11
 
# File 'lib/dependency_resolvers/chef.rb', line 9

def base_cookbook_directory
  @base_cookbook_directory
end

.cookbook_directory ⇒ Object (readonly)

Returns the value of attribute cookbook_directory.



9
10
11
 
# File 'lib/dependency_resolvers/chef.rb', line 9

def cookbook_directory
  @cookbook_directory
end

Class Method Details

.after_compile(o) ⇒ Object 



18
19
20
21
22
23
24
25
26
 
# File 'lib/dependency_resolvers/chef.rb', line 18

def after_compile(o)
  compile_default_recipe(o)
  compile_variables
  compile_files
  compile_recipes
  
  write_dna_json
  write_solo_dot_rb
end

.before_compile ⇒ Object 



11
12
13
14
15
16
 
# File 'lib/dependency_resolvers/chef.rb', line 11

def before_compile
  @cookbook_directory = compile_directory/"cookbooks"/"poolparty"
  @base_cookbook_directory = compile_directory/"cookbooks"
  raise PoolParty::PoolPartyError.create("ChefCompileError", "No compile_directory is specified. Please specify one.") unless compile_directory
  FileUtils.mkdir_p cookbook_directory unless ::File.directory?(cookbook_directory)
end

.compile_command ⇒ Object 



28
29
30
 
# File 'lib/dependency_resolvers/chef.rb', line 28

def compile_command
  "/usr/bin/chef-solo -c /etc/chef/solo.rb -j /etc/chef/dna.json#{ " -l debug" if very_debugging?}"
end

.compile_resource(res) ⇒ Object

compile the resources Compiles the resource appropriately against the type If the resource is a variable, then we don’t have any output as the output will be handled in after_compile with compile_variables If the resource is a file, then add it to the files array and run the compile_resource command (on super) for the output. The file will later be turned into a .erb template file in the compile_directory Otherwise just run the output to get the default.rb recipe



40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
 
# File 'lib/dependency_resolvers/chef.rb', line 40

def compile_resource(res)
  # Apply meta_functions here        
  o = case res
  when PoolParty::Resources::Variable
    # do variable stuff
    variables << res
    ""
  when PoolParty::Resources::FileResource
    files << res
    super
  when PoolParty::Resources::ChefAttributesFile
    attribute_files << res
    ""
  when PoolParty::Resources::ChefRecipe
    recipes << res
    super
  else
    super
  end
  
  apply_meta_functions(res, o) if res.is_a?(PoolParty::Resource) && res.print_to_chef != :no_print
end

.require_chef_only_resources ⇒ Object 



68
69
70
71
72
73
74
75
76
77
 
# File 'lib/dependency_resolvers/chef.rb', line 68

def require_chef_only_resources
  # Require the chef-only resources
  $:.unshift("#{File.dirname(__FILE__)}/chef")
  
  to_define_resoures = []
  %w( http_request remote_directory remote_file route script chef_attributes_file chef_recipe).each do |res|
    require "resources/#{res}"
    PoolParty::Resource.define_resource("PoolParty::Resources::#{res.classify}".constantize)
  end
end