Class: Chef::Application::Local

Inherits:
Chef::Application
  • Object
show all
Defined in:
lib/chef/application/local.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Local

Returns a new instance of Local.



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# File 'lib/chef/application/local.rb', line 114

def initialize
  super
end

Instance Attribute Details

#chef_solo_json ⇒ Object (readonly)

Returns the value of attribute chef_solo_json.



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# File 'lib/chef/application/local.rb', line 112

def chef_solo_json
  @chef_solo_json
end

Instance Method Details

#reconfigure ⇒ Object 



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# File 'lib/chef/application/local.rb', line 118

def reconfigure
  super

  Chef::Config[:solo] = true

  if Chef::Config[:noop]
    require 'tvdinner/noop'
  end

  if Chef::Config[:json_attribs]
    begin
      json_io = case Chef::Config[:json_attribs]
                when /^(http|https):\/\//
                  @rest = Chef::REST.new(Chef::Config[:json_attribs], nil, nil)
                  @rest.get_rest(Chef::Config[:json_attribs], true).open
                else
                  open(Chef::Config[:json_attribs])
                end
    rescue SocketError => error
      Chef::Application.fatal!("I cannot connect to #{Chef::Config[:json_attribs]}", 2)
    rescue Errno::ENOENT => error
      Chef::Application.fatal!("I cannot find #{Chef::Config[:json_attribs]}", 2)
    rescue Errno::EACCES => error
      Chef::Application.fatal!("Permissions are incorrect on #{Chef::Config[:json_attribs]}. Please chmod a+r #{Chef::Config[:json_attribs]}", 2)
    rescue Exception => error
      Chef::Application.fatal!("Got an unexpected error reading #{Chef::Config[:json_attribs]}: #{error.message}", 2)
    end

    begin
      @chef_client_json = Chef::JSONCompat.from_json(json_io.read)
      json_io.close unless json_io.closed?
    rescue JSON::ParserError => error
      Chef::Application.fatal!("Could not parse the provided JSON file (#{Chef::Config[:json_attribs]})!: " + error.message, 2)
    end
  end

  @chef_client_json ||= Chef::JSONCompat.from_json("{}")

  @chef_client_json[:release_dir] ||= (ENV['RELEASE_DIR'] || ENV['PWD'])
  @chef_client_json[:project_dir] ||= (ENV['PROJECT_DIR'] || @chef_client_json[:release_dir])
end

#run_application ⇒ Object 



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# File 'lib/chef/application/local.rb', line 163

def run_application
  loop do
    begin
      run_chef_client
      Chef::Application.exit! "Exiting", 0
    rescue SystemExit => e
      raise
    rescue Exception => e
      Chef::Application.debug_stacktrace(e)
      Chef::Application.fatal!("#{e.class}: #{e.message}", 1)
    end
  end
end

#setup_application ⇒ Object 



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# File 'lib/chef/application/local.rb', line 160

def setup_application
end