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matthewskelton/gist:5950922

Created July 8, 2013 17:50
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Example of how ohai uses WMI under the hood to determine node data on Windows
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gistfile1.rb
# From https://github.com/opscode/ohai/blob/master/lib/ohai/plugins/windows/uptime.rb e803a3f
require 'ruby-wmi'
provides "uptime", "uptime_seconds"
uptime_seconds ::WMI::Win32_PerfFormattedData_PerfOS_System.find(:first).SystemUpTime.to_i
uptime self._seconds_to_human(uptime_seconds)
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