Class: Kitchen::DataMunger

Inherits:
Object
  • Object
show all
Defined in:
lib/kitchen/data_munger.rb

Overview

Class to handle recursive merging of configuration between platforms, suites, and common data.

This object will mutate the data Hash passed into its constructor and so should not be reused or shared across threads.

Author:

Instance Method Summary collapse

Constructor Details

#initialize(data, kitchen_config = {}) ⇒ DataMunger

Returns a new instance of DataMunger.



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# File 'lib/kitchen/data_munger.rb', line 32

def initialize(data, kitchen_config = {})
  @data = data
  @kitchen_config = kitchen_config
  convert_legacy_driver_format!
  convert_legacy_chef_paths_format!
  convert_legacy_require_chef_omnibus_format!
  move_chef_data_to_provisioner!
end

Instance Method Details

#busser_data_for(suite, platform) ⇒ Object 



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# File 'lib/kitchen/data_munger.rb', line 41

def busser_data_for(suite, platform)
  merged_data_for(:busser, suite, platform, :version).tap do |bdata|
    set_kitchen_config_at!(bdata, :kitchen_root)
    set_kitchen_config_at!(bdata, :test_base_path)
    set_kitchen_config_at!(bdata, :log_level)
  end
end

#driver_data_for(suite, platform) ⇒ Object 



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# File 'lib/kitchen/data_munger.rb', line 49

def driver_data_for(suite, platform)
  merged_data_for(:driver, suite, platform).tap do |ddata|
    set_kitchen_config_at!(ddata, :kitchen_root)
    set_kitchen_config_at!(ddata, :test_base_path)
    set_kitchen_config_at!(ddata, :log_level)
  end
end

#platform_data ⇒ Object 



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# File 'lib/kitchen/data_munger.rb', line 57

def platform_data
  data.fetch(:platforms, [])
end

#provisioner_data_for(suite, platform) ⇒ Object 



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# File 'lib/kitchen/data_munger.rb', line 61

def provisioner_data_for(suite, platform)
  merged_data_for(:provisioner, suite, platform).tap do |pdata|
    set_kitchen_config_at!(pdata, :kitchen_root)
    set_kitchen_config_at!(pdata, :test_base_path)
    set_kitchen_config_at!(pdata, :log_level)
    combine_arrays!(pdata, :run_list, :platform, :suite)
  end
end

#suite_data ⇒ Object 



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# File 'lib/kitchen/data_munger.rb', line 70

def suite_data
  data.fetch(:suites, [])
end