mirror of
https://github.com/inspec/inspec
synced 2024-11-24 05:33:17 +00:00
45 lines
831 B
Ruby
45 lines
831 B
Ruby
# encoding: utf-8
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# copyright: 2015, Vulcano Security GmbH
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# author: Dominik Richter
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# author: Christoph Hartmann
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# license: All rights reserved
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# Usage:
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# describe command('ls -al /') do
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# it { should exist }
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# its(:stdout) { should match /bin/ }
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# its(:stderr) { should match /No such file or directory/ }
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# its(:exit_status) { should eq 0 }
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# end
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class Cmd < Vulcano.resource(1)
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name 'command'
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def initialize(cmd)
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@command = cmd
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end
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def result
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@result ||= vulcano.backend.run_command(@command)
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end
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def stdout
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result.stdout
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end
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def stderr
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result.stderr
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end
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def exit_status
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result.exit_status.to_i
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end
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def exist?
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res = vulcano.backend.run_command("type \"#{@command}\" > /dev/null")
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res.exit_status.to_i == 0
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end
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def to_s
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"Command #{@command}"
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end
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end
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