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Contents
# frozen_string_literal: true
require 'date'
module Facter
module Resolvers
module Windows
class Uptime < BaseResolver
@log = Facter::Log.new(self)
init_resolver
class << self
private
def post_resolve(fact_name, _options)
@fact_list.fetch(fact_name) { calculate_system_uptime(fact_name) }
end
def subtract_system_uptime_from_ole
win = Facter::Util::Windows::Win32Ole.new
opsystem = win.return_first('SELECT LocalDateTime,LastBootUpTime FROM Win32_OperatingSystem')
unless opsystem
@log.debug 'WMI query returned no results'\
'for Win32_OperatingSystem with values LocalDateTime and LastBootUpTime.'
return
end
local_time = opsystem.LocalDateTime
last_bootup = opsystem.LastBootUpTime
return DateTime.parse(local_time).to_time - DateTime.parse(last_bootup).to_time if local_time && last_bootup
nil
end
def calculate_system_uptime(fact_name)
seconds = subtract_system_uptime_from_ole&.to_i
if !seconds || seconds.negative?
@log.debug 'Unable to determine system uptime!'
return
end
@fact_list = Facter::Util::Resolvers::UptimeHelper.create_uptime_hash(seconds)
@fact_list[fact_name]
end
def build_fact_list(system_uptime)
@fact_list[:days] = system_uptime[:days]
@fact_list[:hours] = system_uptime[:hours]
@fact_list[:seconds] = system_uptime[:seconds]
@fact_list[:uptime] = system_uptime[:uptime]
end
end
end
end
end
end
Version data entries
29 entries across 29 versions & 1 rubygems