Class: Vagrant::ChefConfig::KnifeConfigLocator

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-chefconfig/knife_config_locator.rb

Overview

Locates the local knife config using the same behavior as Chef 12 Borrowed from Chef WorkstationConfigLoader

Author

Daniel DeLeo (<[email protected]>)

Instance Method Summary collapse

Constructor Details

#initialize ⇒ KnifeConfigLocator

Returns a new instance of KnifeConfigLocator.



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# File 'lib/vagrant-chefconfig/knife_config_locator.rb', line 10

def initialize()
  @logger = Log4r::Logger.new("vagrant_chefconfig::knifeconfiglocator") 
end

Instance Method Details

#locate_local_config ⇒ Object 



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# File 'lib/vagrant-chefconfig/knife_config_locator.rb', line 14

def locate_local_config
  candidate_configs = []

  # Look for $KNIFE_HOME/knife.rb (allow multiple knives config on same machine)
  if ENV['KNIFE_HOME']
    candidate_configs << File.join(ENV['KNIFE_HOME'], 'config.rb')
    candidate_configs << File.join(ENV['KNIFE_HOME'], 'knife.rb')
  end
  # Look for $PWD/knife.rb
  if Dir.pwd
    candidate_configs << File.join(Dir.pwd, 'config.rb')
    candidate_configs << File.join(Dir.pwd, 'knife.rb')
  end
  # Look for $UPWARD/.chef/knife.rb
  if chef_config_dir
    candidate_configs << File.join(chef_config_dir, 'config.rb')
    candidate_configs << File.join(chef_config_dir, 'knife.rb')
  end
  # Look for $HOME/.chef/knife.rb
  candidate_configs << File.join(home_dot_chef_dir, 'config.rb')
  candidate_configs << File.join(home_dot_chef_dir, 'knife.rb')

  candidate_configs.find do | candidate_config |
    have_config?(candidate_config)
  end
end