Module MCollective::PluginPackager
In: lib/mcollective/pluginpackager.rb
lib/mcollective/pluginpackager/standard_definition.rb
lib/mcollective/pluginpackager/agent_definition.rb

Methods

Classes and Modules

Class MCollective::PluginPackager::AgentDefinition
Class MCollective::PluginPackager::StandardDefinition

Public Class methods

[Source]

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

Checks if a build tool is present on the system

[Source]

    # File lib/mcollective/pluginpackager.rb, line 47
47:     def self.build_tool?(build_tool)
48:       ENV["PATH"].split(File::PATH_SEPARATOR).each do |path|
49:         builder = File.join(path, build_tool)
50:         if File.exists?(builder)
51:           return true
52:         end
53:       end
54:       false
55:     end

Checks if a directory is present and not empty

[Source]

    # File lib/mcollective/pluginpackager.rb, line 24
24:     def self.check_dir_present(path)
25:       (File.directory?(path) && !Dir.glob(File.join(path, "*")).empty?)
26:     end

Quietly calls a block if verbose parameter is false

[Source]

    # File lib/mcollective/pluginpackager.rb, line 29
29:     def self.do_quietly?(verbose, &block)
30:       unless verbose
31:         old_stdout = $stdout.clone
32:         $stdout.reopen(File.new("/dev/null", "w"))
33:         begin
34:           block.call
35:         rescue Exception => e
36:           $stdout.reopen old_stdout
37:           raise e
38:         ensure
39:           $stdout.reopen old_stdout
40:         end
41:       else
42:         block.call
43:       end
44:     end

Fetch and return metadata from plugin DDL

[Source]

    # File lib/mcollective/pluginpackager.rb, line 17
17:     def self.get_metadata(path, type)
18:       ddl = MCollective::RPC::DDL.new("package", false)
19:       ddl.instance_eval File.read(Dir.glob(File.join(path, type, "*.ddl")).first)
20:       ddl.meta
21:     end

Package implementation plugins

[Source]

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

[Source]

    # File lib/mcollective/pluginpackager.rb, line 57
57:     def self.safe_system(*args)
58:       raise RuntimeError, "Failed: #{args.join(' ')}" unless system *args
59:     end

[Validate]