Class: Mnenv::Installer

Inherits:
Object
  • Object
show all
Defined in:
lib/mnenv/installer/base.rb

Defined Under Namespace

Classes: DevelopmentToolsMissing, InstallationError

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(version, source: nil, target_dir: nil) ⇒ Installer

Returns a new instance of Installer.



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# File 'lib/mnenv/installer/base.rb', line 10

def initialize(version, source: nil, target_dir: nil)
  @version = version
  @source = source || default_source
  @target_dir = target_dir || default_target_dir
end

Instance Attribute Details

#source ⇒ Object (readonly)

Returns the value of attribute source.



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# File 'lib/mnenv/installer/base.rb', line 8

def source
  @source
end

#version ⇒ Object (readonly)

Returns the value of attribute version.



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# File 'lib/mnenv/installer/base.rb', line 8

def version
  @version
end

Instance Method Details

#install ⇒ Object 



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# File 'lib/mnenv/installer/base.rb', line 16

def install
  verify_prerequisites!
  create_install_directory
  perform_installation
  regenerate_shims
end

#installed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mnenv/installer/base.rb', line 23

def installed?
  Dir.exist?(version_dir)
end