System
System is a pure ruby interface to gather current systems information.
About
System is a cross-platform and cross-implementation interface to gather system information from the current host.
System offers a simple to use interface to gather an array of information including; OS, CPU, Filesystem, etc.
Install
Bundler: gem 'system'
RubyGems: gem install system
Usage
require 'system'
System::Ruby.java? # => Are we running on java?
System::Ruby.jruby? # => Are we running on jruby?
System::OS.name # => Current OS name as a Symbol i.e. :windows, :linux, :osx, :bsd, :darwin, :solaris
System::CPU.count # => Current number of CPUs, including individual coresTODO
List
-
Separate OS and Implementation specific logic into loadable mixins
i.e.
require 'system/cpu'wouldrequire 'system/cpu/java'if running JRuby. -
SPECS! Decide how to stub out system calls and replace with fixtures.
System::CPU
System::CPU[0].id # => The first CPU's physical ID as an integer
System::CPU[0].vendor # => The first CPU's vendor as a String
System::CPU[0].family # => The first CPU's family as an Integer
System::CPU[0].model # => The first CPU's model as an Integer
System::CPU[0].name # => The first CPU's model as a String
System::CPU[0].speed # => The first CPU's speed in MHz as a Float
System::CPU[0].cache # => The first CPU's cache size in KB as an Integer
System::CPU[0].multi_core? # => Does the first CPU contain multiple cores?System::CPU::Core
System::CPU[0].cores[0] # => The first CPU's first core as a System::CPU::Core
System::CPU[0].cores[0].id # => The ID of the first CPU's first core as an Integer
System::CPU[0].cores[0].flags # => An Array containing the Core's flags as Symbols
System::CPU[0].cores[0].siblings # => An Array containing the other Cores in the CPU
System::CPU[0].cores[0].siblings # => An Array containing the other Cores in the CPUBuild Status
Contributing
- Check out the latest master to make sure the feature hasn't been implemented or the bug hasn't been fixed yet
- Check out the issue tracker to make sure someone already hasn't requested it and/or contributed it
- Fork the project
- Start or switch to a testing/unstable/feature/bugfix branch
- Commit and push until you are happy with your contribution
- Make sure to add tests for it. This is important so I don't break it in a future version unintentionally.
- Please try not to mess with the Rakefile, VERSION or gemspec.
Copyright
Copyright © 2009-2012 Roja Buck and Ryan Scott Lewis.
The MIT License (MIT) - See LICENSE for further details.