Module: ChefConfig::Mixin::ChefCloud

Defined in:
lib/chef-config/mixin/chef_cloud.rb

Constant Summary collapse

CHEF_CLOUD_CLIENT_CONFIG = 
"/Library/Managed Preferences/io.chef.chef_client.plist"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.cloud_config? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/chef-config/mixin/chef_cloud.rb', line 25

def cloud_config?
  File.file?(CHEF_CLOUD_CLIENT_CONFIG)
end

Instance Method Details

#load_cloud_config ⇒ void

This method returns an undefined value.

Load chef client cloud config configuration.



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# File 'lib/chef-config/mixin/chef_cloud.rb', line 50

def load_cloud_config
  Config.merge!(Hash[parse_cloud_config.map { |k, v| [k.to_sym, v] }])
end

#parse_cloud_config(path) ⇒ Object 



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# File 'lib/chef-config/mixin/chef_cloud.rb', line 30

def parse_cloud_config(path)
  return nil unless cloud_config?

  begin
    plist_cmd = Mixlib::ShellOut.new("plutil -convert json '" + CHEF_CLOUD_CLIENT_CONFIG + "' -o -")
    plist_cmd.run_command
    plist_cmd.error!
    JSON.parse(plist_cmd.stdout)
  rescue => e
    # TOML's error messages are mostly rubbish, so we'll just give a generic one
    message = "Unable to parse chef client cloud config.\n"
    message << e.message
    raise ChefConfig::ConfigurationError, message
  end
end