mirror of
https://github.com/inspec/inspec
synced 2024-11-15 01:17:08 +00:00
44 lines
872 B
Ruby
44 lines
872 B
Ruby
# encoding: utf-8
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# Usage:
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# describe gem('rubocop') do
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# it { should be_installed }
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# end
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class GemPackage < Vulcano.resource(1)
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name 'gem'
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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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return @info unless @info.nil?
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cmd = vulcano.run_command("gem list --local -a -q \^#{@package_name}\$")
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@info = {
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installed: cmd.exit_status == 0,
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type: 'gem',
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}
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return @info unless @info[:installed]
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# extract package name and version
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# parses data like winrm (1.3.4, 1.3.3)
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params = /^\s*([^\(]*?)\s*\((.*?)\)\s*$/.match(cmd.stdout.chomp)
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versions = params[2].split(',')
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@info[:name] = params[1]
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@info[:version] = versions[0]
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@info
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end
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def installed?
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info[:installed]
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end
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def version
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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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