Module: System::OS

Defined in:
lib/system/os.rb

Overview

Information about the current Operating System (OS) running on the current system.

Since:

  • 0.1.1

Constant Summary collapse

Unknown =

Unknown OS

Since:

  • 0.1.1

:unknown
Linux =

Any OS running the Linux kernel

Since:

  • 0.1.1

:linux
Windows =

Any Windows OS

Since:

  • 0.1.1

:windows
Solaris =

Any Solaris OS

Since:

  • 0.1.1

:solaris
BSD =

Any OS running the BSD kernel

Since:

  • 0.1.1

:bsd
OSX =

Any OSX OS

Since:

  • 0.1.1

:osx
Darwin =

Any OS running the Darwin kernel

Since:

  • 0.1.1

:darwin

Class Method Summary collapse

Class Method Details

.bsd? ⇒ TrueClass, FalseClass

Get if the name of the operating system running on the current host is ‘System::OS::BSD`.

Examples:

System::OS.name # => :bsd
System::OS.bsd? # => true

Returns:

  • (TrueClass, FalseClass)

Since:

  • 0.1.3




# File 'lib/system/os.rb', line 67

.darwin? ⇒ TrueClass, FalseClass

Get if the name of the operating system running on the current host is ‘System::OS::Darwin`.

Examples:

System::OS.name # => :darwin
System::OS.darwin? # => true

Returns:

  • (TrueClass, FalseClass)

Since:

  • 0.1.3



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# File 'lib/system/os.rb', line 94

[Linux, Windows, Solaris, BSD, OSX, Darwin].each do |name|
  define_method("#{name}?") { self.name == name }
end

.linux? ⇒ TrueClass, FalseClass

Get if the name of the operating system running on the current host is ‘System::OS::Linux`.

Examples:

System::OS.name # => :linux
System::OS.linux? # => true

Returns:

  • (TrueClass, FalseClass)

Since:

  • 0.1.3




# File 'lib/system/os.rb', line 40

.name ⇒ Symbol

Get the name of the operating system running on the current host.

Examples:

Return OS name

System::OS.name # => :osx

Assert current OS

System::OS.name == System::OS::OSX # => true

Returns:

  • (Symbol) —

    The name of the operating system.

Since:

  • 0.1.1



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# File 'lib/system/os.rb', line 106

def name
  return @name if defined?(@name)
  
  os_name = System::Ruby.platform
  os_name = RbConfig::CONFIG['host_os'] if defined?(RbConfig::CONFIG)
  os_name = System.getProperty('os.name').downcase if System::Ruby.jruby?
  
  @name = case os_name
  when /linux/ then Linux
  when /solaris/ then Solaris
  when /bsd/ then BSD
  when /darwin/ then
    defined?(RbConfig::CONFIG) && RbConfig::CONFIG['build_vendor'] == 'apple' ? OSX : Darwin
  when /mac.*?os.*?x/ then OSX
  when /win/ then Windows # TODO: "win" is in the word "darwin"... had to move down here but need better examples of Windows OS name results...
  else
    Unknown
  end
end

.osx? ⇒ TrueClass, FalseClass

Get if the name of the operating system running on the current host is ‘System::OS::OSX`.

Examples:

System::OS.name # => :osx
System::OS.osx? # => true

Returns:

  • (TrueClass, FalseClass)

Since:

  • 0.1.3




# File 'lib/system/os.rb', line 76

.solaris? ⇒ TrueClass, FalseClass

Get if the name of the operating system running on the current host is ‘System::OS::Solaris`.

Examples:

System::OS.name # => :solaris
System::OS.solaris? # => true

Returns:

  • (TrueClass, FalseClass)

Since:

  • 0.1.3




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

.windows? ⇒ TrueClass, FalseClass

Get if the name of the operating system running on the current host is ‘System::OS::Windows`.

Examples:

System::OS.name # => :windows
System::OS.windows? # => true

Returns:

  • (TrueClass, FalseClass)

Since:

  • 0.1.3




# File 'lib/system/os.rb', line 49