Class: Mixlib::Install::Options

Inherits:
Object
  • Object
show all
Defined in:
lib/mixlib/install/options.rb

Defined Under Namespace

Classes: InvalidOptions

Constant Summary collapse

SUPPORTED_CHANNELS = 
[:stable, :current, :unstable]
SUPPORTED_PRODUCT_NAMES = 
PRODUCT_MATRIX.products
SUPPORTED_SHELL_TYPES = 
[:ps1, :sh]
SUPPORTED_OPTIONS = 
[
  :architecture,
  :channel,
  :platform,
  :platform_version,
  :product_name,
  :product_version,
  :shell_type,
  :platform_version_compatibility_mode,
]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Options

Returns a new instance of Options.



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# File 'lib/mixlib/install/options.rb', line 43

def initialize(options)
  @options = options

  validate!
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/mixlib/install/options.rb', line 27

def options
  @options
end

Instance Method Details

#for_ps1? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mixlib/install/options.rb', line 71

def for_ps1?
  platform == "windows" || shell_type == :ps1
end

#latest_version? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mixlib/install/options.rb', line 75

def latest_version?
  product_version.to_sym == :latest
end

#set_platform_info(info) ⇒ Object

Set the platform info on the instance info [Hash]

Hash with keys :platform, :platform_version and :architecture



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# File 'lib/mixlib/install/options.rb', line 84

def set_platform_info(info)
  options[:platform] = info[:platform]
  options[:platform_version] = info[:platform_version]
  options[:architecture] = info[:architecture]

  validate_options!
end

#validate! ⇒ Object 



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# File 'lib/mixlib/install/options.rb', line 49

def validate!
  validate_options!
end

#validate_options! ⇒ Object 



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# File 'lib/mixlib/install/options.rb', line 53

def validate_options!
  errors = []

  errors << validate_product_names
  errors << validate_channels
  errors << validate_shell_type

  unless errors.compact.empty?
    raise InvalidOptions, errors.join("\n")
  end
end