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Contents
# -*- encoding: UTF-8 -*-
module CSD
module Extensions
# This namespace is given to all extensions made to third-party Gems.
#
module Gem
# This module comprises extensions to the Array object.
#
module Platform
# This method returns a human-readable string for the current OS and CPU architecture.
#
def humanize
version_string = version ? ", version #{version}" : ''
"#{os} (#{cpu}#{version_string})"
end
# Determines whether the OS is Debian or Ubuntu. Returns +true+ or +false+.
#
def debian?
kernel_version and kernel_version =~ /Debian|Ubuntu/
end
# Determines whether the OS is Ubuntu. Returns +true+ or +false+.
#
def ubuntu?
kernel_version and kernel_version =~ /Ubuntu/
end
# Determines whether the OS is Ubuntu 10. Returns +true+ or +false+.
#
def ubuntu_10?
ubuntu? and %w{ 2.6.32-21-generic 2.6.32-22-generic }.include?(kernel_release)
end
# On linux systems, this method returns the current kernel version.
#
def kernel_version
Cmd.run('uname --kernel-version', :internal => true, :force_in_reveal => true).output.to_s.chop if os == 'linux'
end
# On linux systems, this method returns the current kernel release.
#
def kernel_release
Cmd.run('uname --kernel-release', :internal => true, :force_in_reveal => true).output.to_s.chop if os == 'linux'
end
end
end
end
end
module Gem #:nodoc:
class Platform #:nodoc:
include CSD::Extensions::Gem::Platform
end
end
Version data entries
15 entries across 15 versions & 1 rubygems