Class: Plat4m::System::OS

Inherits:
Object
  • Object
show all
Defined in:
lib/plat4m/system.rb

Overview

Provides information about the operating system.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id: nil, distro: nil, variant: nil, release: nil, pkgman: nil, **other) ⇒ OS

Returns a new instance of OS.



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# File 'lib/plat4m/system.rb', line 38

def initialize(id: nil, distro: nil, variant: nil, release: nil, pkgman: nil, **other)
  @id = id
  @distro = distro
  @variant = variant
  @release = release
  @pkgman = pkgman
  @other = other
  @other.each_key do |key|
    unless self.respond_to?(key.to_sym)
      singleton_class.class_eval <<~__CODE
        define_method(:#{key}) do
          @other['#{key}']
        end
      __CODE
    end
  end
end

Instance Attribute Details

#distro ⇒ Object (readonly) Also known as: distribution

Returns the value of attribute distro.



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# File 'lib/plat4m/system.rb', line 56

def distro
  @distro
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/plat4m/system.rb', line 56

def id
  @id
end

#pkgman ⇒ Object (readonly)

Returns the value of attribute pkgman.



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# File 'lib/plat4m/system.rb', line 56

def pkgman
  @pkgman
end

#release ⇒ Object (readonly)

Returns the value of attribute release.



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# File 'lib/plat4m/system.rb', line 56

def release
  @release
end

Instance Method Details

#complete? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/plat4m/system.rb', line 64

def complete?
  ::Symbol === @id &&
    ::String === @distro && !@distro.empty?
    ::String === @release && !@release.empty?
end

#has_sudo? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/plat4m/system.rb', line 74

def has_sudo?
  @pkgman ? @pkgman.has_sudo? : false
end

#is_root? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/plat4m/system.rb', line 70

def is_root?
  @pkgman ? @pkgman.is_root? : false
end

#to_s ⇒ Object 



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# File 'lib/plat4m/system.rb', line 78

def to_s
  "#{@distro}-#{@release}[#{@id}#{@variant ? " #{@variant}" : ''}]"
end

#variant ⇒ Object 



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# File 'lib/plat4m/system.rb', line 58

def variant
  @variant || @distro
end