Ben Vincent
7431ebf51c
- add fact that maps primary ip subnet to a region code - defaults to 'lost' if there is no subnet to region mapping
29 lines
613 B
Ruby
29 lines
613 B
Ruby
# frozen_string_literal: true
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# set region based on the subnet
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Facter.add('region') do
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setcode do
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# use facts['networking']['ip']to find the promary IP address
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ip = Facter.value(:networking)['ip']
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# subnet to region mapping
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subnet_to_region = {
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'198.18.17.0/24' => 'au-drw-1'
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}
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require 'ipaddr'
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# Find the region for the IP
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region = 'lost' # default to 'lost' if no region matches
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subnet_to_region.each do |subnet, region_name|
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if IPAddr.new(subnet).include?(IPAddr.new(ip))
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region = region_name
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break
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end
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end
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region
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end
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end
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