Class: Kitchen::Provisioner::Dokken

Inherits:
ChefInfra
  • Object
show all
Defined in:
lib/kitchen/provisioner/dokken.rb

Overview

Author:

  • Sean OMeara <sean@sean.io>

Instance Method Summary collapse

Instance Method Details

#call(state) ⇒ Object 



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# File 'lib/kitchen/provisioner/dokken.rb', line 66

def call(state)
  create_sandbox
  write_run_command(run_command)
  instance.transport.connection(state) do |conn|
    if remote_docker_host? || running_inside_docker?
      info("Transferring files to #{instance.to_str}")
      conn.upload(sandbox_dirs, config[:root_path])
    end

    conn.execute(prepare_command)
    conn.execute_with_retry(
      "sh #{config[:root_path]}/run_command",
      config[:retry_on_exit_code],
      config[:max_retries],
      config[:wait_for_retry]
    )
  end
rescue Kitchen::Transport::TransportFailed => ex
  raise ActionFailed, ex.message
ensure
  cleanup_dokken_sandbox if config[:clean_dokken_sandbox] # rubocop: disable Lint/EnsureReturn
end

#check_license ⇒ Object

Override the parent’s check_license to skip the kitchen-omnibus-chef deprecation warning. That warning concerns the omnibus download mechanism, which dokken does not use — the chef/cinc binary is mounted from a volume container, not downloaded via omnitruck.



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# File 'lib/kitchen/provisioner/dokken.rb', line 93

def check_license
  name = license_acceptance_id
  version = product_version
  debug("Checking if we need to prompt for license acceptance on product: #{name} version: #{version}.")

  acceptor = LicenseAcceptance::Acceptor.new(logger: Kitchen.logger, provided: config[:chef_license])
  return unless acceptor.license_required?(name, version)

  debug("License acceptance required for #{name} version: #{version}. Prompting")
  license_id = acceptor.id_from_mixlib(name)
  begin
    acceptor.check_and_persist(license_id, version.to_s)
  rescue LicenseAcceptance::LicenseNotAcceptedError => e
    error("Cannot converge without accepting the #{e.product.pretty_name} License. Set it in your kitchen.yml or using the CHEF_LICENSE environment variable")
    raise
  end
  config[:chef_license] ||= acceptor.acceptance_value
end

#validate_config ⇒ Object 



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# File 'lib/kitchen/provisioner/dokken.rb', line 112

def validate_config
  # check if we have an space for the user provided options
  # or add it if not to avoid issues
  unless config[:chef_options].start_with? " "
    config[:chef_options].prepend(" ")
  end

  # strip spaces from all other options
  config[:chef_binary] = config[:chef_binary].strip
  config[:chef_log_level] = config[:chef_log_level].strip
  config[:chef_output_format] = config[:chef_output_format].strip

  # if the user wants to be funny and pass empty strings
  # just use the defaults
  config[:chef_log_level] = "warn" if config[:chef_log_level].empty?
  config[:chef_output_format] = "doc" if config[:chef_output_format].empty?
end