class MCollective::Generators::DataGenerator - mcollective version 2.12.5

# class MCollective::Generators::DataGenerator

### Attributes

content[RW]
ddl[RW]

### Public Class Methods

new(plugin_name, outputs = [], name = nil, description = nil, author = nil , license = nil, version = nil, url = nil, timeout = nil) click to toggle source
Calls superclass method `MCollective::Generators::Base::new`

       # File lib/mcollective/generators/data_generator.rb
     7 def initialize(plugin_name, outputs = [],  name = nil, description = nil, author = nil ,
     8                license = nil, version = nil, url = nil, timeout = nil)
     9
    10   super(name, description, author, license, version, url, timeout)
    11   @mod_name = "Data"
    12   @pclass = "Base"
    13   @plugin_name = plugin_name
    14   @outputs = outputs
    15   @ddl = create_ddl
    16   @content = create_plugin_content
    17   @plugin = create_plugin_string
    18   write_plugins
    19 end

### Public Instance Methods

create_ddl() click to toggle source

       # File lib/mcollective/generators/data_generator.rb
    21 def create_ddl
    22   query_text = "dataquery :description => \"Query information\" do\n"
    23   query_text += ERB.new(File.read(File.join(File.dirname(__FILE__), "templates", "data_input_snippet.erb"))).result
    24
    25   @outputs.each_with_index do |output,i|
    26     query_text += "%2s%s" % [" ", "output :#{output},\n"]
    27     query_text += "%9s%s" % [" ", ":description => \"%DESCRIPTION%\",\n"]
    28     query_text += "%9s%s" % [" ", ":display_as => \"%DESCRIPTION%\"\n"]
    29     query_text += "\n" unless @outputs.size == (i + 1)
    30   end
    31
    32   query_text += "end"
    33
    34   # Use inherited method to create metadata part of the ddl
    35   create_metadata_string + query_text
    36 end

create_plugin_content() click to toggle source

       # File lib/mcollective/generators/data_generator.rb
    38 def create_plugin_content
    39   content_text = "%6s%s" % [" ", "query do |what|\n"]
    40
    41   @outputs.each do |output|
    42      content_text += "%8s%s" % [" ", "result[:#{output}] = nil\n"]
    43   end
    44   content_text += "%6s%s" % [" ", "end\n"]
    45
    46   # Add actions to agent file
    47   content_text
    48 end