Class: OS::Underlying

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

Class Method Summary collapse

Class Method Details

.bsd? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/os.rb', line 174

def self.bsd?
  OS.osx?
end

.docker? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/os.rb', line 186

def self.docker?
  system('grep -q docker /proc/self/cgroup') if OS.linux?
end

.linux? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/os.rb', line 182

def self.linux?
  OS.host_os =~ /linux/ ? true : false
end

.windows? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/os.rb', line 178

def self.windows?
  ENV['OS'] == 'Windows_NT'
end