MCollective::PluginPackager

    # File lib/mcollective/pluginpackager.rb, line 12
12:     def self.[](klass)
13:       const_get("#{klass}")
14:     end

    # File lib/mcollective/pluginpackager.rb, line 31
31:     def self.check_dir_present(path)
32:       (File.directory?(path) && !Dir.glob(File.join(path, "*")).empty?)
33:     end

    # File lib/mcollective/pluginpackager.rb, line 54
54:     def self.command_available?(build_tool)
55:       ENV["PATH"].split(File::PATH_SEPARATOR).each do |path|
56:         builder = File.join(path, build_tool)
57:         if File.exists?(builder)
58:           return true
59:         end
60:       end
61:       false
62:     end

    # File lib/mcollective/pluginpackager.rb, line 36
36:     def self.execute_verbosely(verbose, &block)
37:       unless verbose
38:         old_stdout = $stdout.clone
39:         $stdout.reopen(File.new("/dev/null", "w"))
40:         begin
41:           block.call
42:         rescue Exception => e
43:           $stdout.reopen old_stdout
44:           raise e
45:         ensure
46:           $stdout.reopen old_stdout
47:         end
48:       else
49:         block.call
50:       end
51:     end

    # File lib/mcollective/pluginpackager.rb, line 74
74:     def self.filter_dependencies(prefix, dependencies)
75:       dependencies.map do |dependency|
76:         if dependency[:name] =~ /^(\w+)::(\w+)/
77:           if prefix == $1
78:             dependency[:name] = $2
79:             dependency
80:           else
81:             nil
82:           end
83:         else
84:           dependency
85:         end
86:       end.reject{ |dependency| dependency == nil }
87:     end

    # File lib/mcollective/pluginpackager.rb, line 17
17:     def self.get_metadata(path, type)
18:       ddl = DDL.new("package", type.to_sym, false)
19: 
20:       begin
21:         ddl_file = File.read(Dir.glob(File.join(path, type, "*.ddl")).first)
22:       rescue Exception
23:         raise "failed to load ddl file in plugin directory : #{File.join(path, type)}"
24:       end
25:       ddl.instance_eval ddl_file
26: 
27:       return ddl.meta, ddl.requirements[:mcollective]
28:     end

    # File lib/mcollective/pluginpackager.rb, line 8
 8:     def self.load_packagers
 9:       PluginManager.find_and_load("pluginpackager")
10:     end

    # File lib/mcollective/pluginpackager.rb, line 64
64:     def self.safe_system(*args)
65:       raise(RuntimeError, "Failed: #{args.join(' ')}") unless system *args
66:     end