Class: Rundock::Builder::DefaultSshBuilder

Inherits:
Base show all
Defined in:
lib/rundock/builder/default_ssh_builder.rb

Constant Summary collapse

RUNDOCK_PACKAGE_PATH = 
Gem::Specification.find_by_path('rundock')
PRESET_SSH_OPTIONS_DEFAULT_ROOT = 
RUNDOCK_PACKAGE_PATH.nil? ? '.' : RUNDOCK_PACKAGE_PATH.full_gem_path
PRESET_SSH_OPTIONS_DEFAULT_FILE_PATH = 
"#{PRESET_SSH_OPTIONS_DEFAULT_ROOT}/default_ssh.yml"
HOME_SSH_OPTIONS_DEFAULT_FILE_PATH = 
"#{Dir.home}/default_ssh.yml"

Constants inherited from Base

Base::BuilderNotImplementedError

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ DefaultSshBuilder

Returns a new instance of DefaultSshBuilder.



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# File 'lib/rundock/builder/default_ssh_builder.rb', line 11

def initialize(options)
  super(options)
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/rundock/builder/default_ssh_builder.rb', line 15

def build
  opts = {}

  def_ssh_file = if @options[:default_ssh_opts] && FileTest.exist?(@options[:default_ssh_opts])
                   @options[:default_ssh_opts]
                 elsif FileTest.exist?(HOME_SSH_OPTIONS_DEFAULT_FILE_PATH)
                   HOME_SSH_OPTIONS_DEFAULT_FILE_PATH
                 else
                   PRESET_SSH_OPTIONS_DEFAULT_FILE_PATH
                 end

  File.open(def_ssh_file) do |f|
    YAML.load_documents(f) do |y|
      y.each do |k, v|
        opts["#{k}_ssh_default".to_sym] = v
      end
    end
  end

  opts
end