mirror of
https://github.com/inspec/inspec
synced 2024-12-25 04:23:15 +00:00
44 lines
766 B
Ruby
44 lines
766 B
Ruby
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# encoding: utf-8
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# Usage:
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# describe pip('Jinja2') do
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# it { should be_installed }
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# end
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class PipPackage < Vulcano.resource(1)
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name 'pip'
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def initialize(package_name)
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@package_name = package_name
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end
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def info
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cmd = vulcano.run_command("pip show #{@package_name}")
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return nil if cmd.exit_status != 0
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params = SimpleConfig.new(
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cmd.stdout,
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assignment_re: /^\s*([^:]*?)\s*:\s*(.*?)\s*$/,
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multiple_values: false
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).params
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@cache = {
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name: params['Name'],
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installed: true,
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version: params['Version'],
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type: 'pip'
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}
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end
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def installed?
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!info.nil?
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end
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def version
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return nil if info.nil?
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info[:version]
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end
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def to_s
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"pip package #{@package_name}"
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end
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end
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