Class: VagrantSyllabusProvisioner::SpecInfraBackend

Inherits:
SpecInfra::Backend::Ssh
  • Object
show all
Defined in:
lib/vagrant_syllabus_provisioner/spec_infra_backend.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#communicator ⇒ Object

Returns the value of attribute communicator.



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# File 'lib/vagrant_syllabus_provisioner/spec_infra_backend.rb', line 6

def communicator
  @communicator
end

#ui ⇒ Object

Returns the value of attribute ui.



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# File 'lib/vagrant_syllabus_provisioner/spec_infra_backend.rb', line 7

def ui
  @ui
end

Instance Method Details

#run_command(cmd, opts = {}) ⇒ Object 



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# File 'lib/vagrant_syllabus_provisioner/spec_infra_backend.rb', line 9

def run_command(cmd, opts={})
  opts = {with_output: false}.merge(opts)

  stdout = ""
  stderr = ""

  @ui.info cmd, color: :green if opts[:with_output]

  exit_status = @communicator.sudo(cmd, error_check: false) do |type, data|
    case type
    when :stdout
      stdout << data
    when :stderr
      stderr << data
    end
    @ui.info data.chomp if opts[:with_output]
  end

  { :stdout => stdout, :stderr => stderr,
    :exit_status => exit_status, :exit_signal => nil }
end