Class: VagrantPlugins::Orchestrate::Config::Credentials

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-orchestrate/config.rb

Constant Summary collapse

UNSET_VALUE =

Same as Vagrant does to distinguish uninitialized variables and intentional assignments to Ruby’s nil, we just have to define ourselves because we’re in different scope

::Vagrant::Plugin::V2::Config::UNSET_VALUE

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Credentials

Returns a new instance of Credentials.



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# File 'lib/vagrant-orchestrate/config.rb', line 57

def initialize
  @prompt = UNSET_VALUE
  @file_path = UNSET_VALUE
  @username = UNSET_VALUE
  @password = UNSET_VALUE
  @unset = nil
end

Instance Attribute Details

#file_path ⇒ Object

Returns the value of attribute file_path.



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# File 'lib/vagrant-orchestrate/config.rb', line 53

def file_path
  @file_path
end

#password ⇒ Object

Returns the value of attribute password.



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# File 'lib/vagrant-orchestrate/config.rb', line 55

def password
  @password
end

#prompt ⇒ Object

Returns the value of attribute prompt.



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# File 'lib/vagrant-orchestrate/config.rb', line 52

def prompt
  @prompt
end

#username ⇒ Object

Returns the value of attribute username.



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# File 'lib/vagrant-orchestrate/config.rb', line 54

def username
  @username
end

Instance Method Details

#finalize! ⇒ Object 



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# File 'lib/vagrant-orchestrate/config.rb', line 83

def finalize!
  @unset = unset?
  @prompt = nil if @prompt == UNSET_VALUE
  @file_path = nil if @file_path == UNSET_VALUE
  @username = nil if @username == UNSET_VALUE
  @password = nil if @password == UNSET_VALUE
end

#merge(new_config) ⇒ Object

Merge needs to be implemented here because this class doesn’t get to to extend Vagrant.plugin(2, :config), and it would be pretty surprising if credentials configuration defined at different levels couldn’t be merged



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# File 'lib/vagrant-orchestrate/config.rb', line 72

def merge(new_config)
  result = dup
  unless new_config.unset?
    result.prompt = new_config.prompt unless new_config.prompt == UNSET_VALUE
    result.file_path = new_config.file_path unless new_config.file_path == UNSET_VALUE
    result.username = new_config.username unless new_config.username == UNSET_VALUE
    result.password = new_config.password unless new_config.password == UNSET_VALUE
  end
  result
end

#unset? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vagrant-orchestrate/config.rb', line 65

def unset?
  @unset || [@prompt, @file_path, @username, @password] == [UNSET_VALUE, UNSET_VALUE, UNSET_VALUE, UNSET_VALUE]
end