2015-06-07 15:09:02 +00:00
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# encoding: utf-8
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2015-07-15 13:15:18 +00:00
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# copyright: 2015, Vulcano Security GmbH
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2015-06-07 15:09:02 +00:00
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# license: All rights reserved
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2015-04-17 13:37:17 +00:00
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require 'json'
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2015-07-26 10:30:12 +00:00
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# return JSON object
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2015-09-05 14:07:54 +00:00
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def gpo(policy_path, policy_name)
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file = ::File.read(::File.join ::File.dirname(__FILE__), 'gpo.json')
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2015-08-03 00:40:08 +00:00
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gpo_hash = JSON.parse(file)
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2015-09-04 07:59:30 +00:00
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key = 'Machine--' + policy_path + '--' + policy_name
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2015-07-26 10:30:12 +00:00
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gpo_hash[key]
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end
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2015-04-17 13:37:17 +00:00
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2015-07-26 10:30:12 +00:00
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# Group Policy
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2015-08-28 23:09:35 +00:00
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class GroupPolicy < Vulcano.resource(1)
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name 'group_policy'
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2015-07-26 10:30:12 +00:00
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2015-09-09 16:37:16 +00:00
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def get_registry_value(entry)
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2015-07-26 10:30:12 +00:00
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keys = entry['registry_information'][0]
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cmd = "(Get-Item 'Registry::#{keys['path']}').GetValue('#{keys['key']}')"
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2015-10-05 16:54:47 +00:00
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command_result ||= vulcano.command(cmd)
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2015-09-05 14:07:54 +00:00
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val = { exit_code: command_result.exit_status.to_i, data: command_result.stdout }
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2015-07-26 10:30:12 +00:00
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val
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end
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2015-04-17 13:37:17 +00:00
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2015-09-09 16:37:16 +00:00
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def convert_value(value)
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2015-07-26 10:30:12 +00:00
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val = value.strip
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val = val.to_i if val.match(/^\d+$/)
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2015-09-04 07:59:30 +00:00
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val
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2015-07-26 10:30:12 +00:00
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end
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2015-04-17 13:37:17 +00:00
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2015-07-26 10:30:12 +00:00
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# returns nil, if not existant or value
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def method_missing(meth)
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# map gpo to registry key
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entry = gpo(@name, meth.to_s)
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2015-04-17 13:37:17 +00:00
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2015-07-26 10:30:12 +00:00
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# get data
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2015-09-09 16:37:16 +00:00
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val = get_registry_value(entry)
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2015-04-17 13:37:17 +00:00
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2015-07-26 10:30:12 +00:00
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# verify data
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if (val[:exit_code] == 0)
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2015-09-09 16:37:16 +00:00
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return convert_value(val[:data])
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2015-07-26 10:30:12 +00:00
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else
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2015-09-04 07:59:30 +00:00
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return nil
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2015-04-17 13:37:17 +00:00
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end
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2015-07-26 10:30:12 +00:00
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end
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2015-04-17 13:37:17 +00:00
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2015-07-26 10:30:12 +00:00
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def to_s
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'Group Policy'
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2015-04-17 13:37:17 +00:00
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end
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end
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