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55 lines
1.3 KiB
55 lines
1.3 KiB
require 'erb'
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require 'logging'
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require 'parallel'
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module CryptCheck
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module Tls
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module Xmpp
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MAX_ANALYSIS_DURATION = 600
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PARALLEL_ANALYSIS = 10
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@@log = ::Logging.logger[Https]
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def self.grade(hostname, type=:s2s)
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timeout MAX_ANALYSIS_DURATION do
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Grade.new Server.new hostname, type
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end
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rescue ::Exception => e
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@@log.error { "Error during #{hostname}:#{type} analysis : #{e}" }
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TlsNotSupportedGrade.new TlsNotSupportedServer.new hostname, type
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end
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def self.analyze(hosts, output)
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servers = []
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semaphore = ::Mutex.new
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::Parallel.each hosts, progress: 'Analysing', in_threads: PARALLEL_ANALYSIS, finish: lambda { |item, _, _| puts item } do |host|
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result = grade host.strip
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semaphore.synchronize { servers << result }
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end
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servers.sort! do |a, b|
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cmp = score(a) <=> score(b)
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if cmp == 0
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cmp = b.score <=> a.score
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if cmp == 0
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cmp = a.server.hostname <=> b.server.hostname
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end
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end
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cmp
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end
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::File.write output, ::ERB.new(::File.read('output/xmpp.erb')).result(binding)
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end
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def self.analyze_from_file(file, output)
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hosts = ::YAML.load_file file
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self.analyze hosts, output
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end
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private
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SCORES = %w(A+ A A- B C D E F T M X)
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def self.score(a)
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SCORES.index a.grade
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end
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end
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end
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end
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