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https://github.com/inspec/inspec
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34 lines
780 B
Ruby
34 lines
780 B
Ruby
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# encoding: utf-8
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require 'docker'
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module Vulcano::Backends
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class Docker < Vulcano.backend(1)
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name 'docker'
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def initialize(conf)
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@conf = conf
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@files = {}
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id = @conf['host'] ||
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fail("You must specify a docker container ID.")
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@container = ::Docker::Container.get(id) ||
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fail("Can't find Docker container #{id}")
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end
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def file(path)
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@files[path] ||= LinuxFile.new(self, path)
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end
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def run_command(cmd)
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stdout, stderr, exit_status = @container.exec([
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'/bin/sh', '-c', cmd
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])
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CommandResult.new(stdout.join, stderr.join, exit_status)
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rescue ::Docker::Error::DockerError => err
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raise
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rescue => err
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# @TODO: differentiate any other error
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raise
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end
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end
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end
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