Method: Inspec::Resources::OneGetPackage#info

Defined in:
lib/resources/oneget.rb

#info ⇒ Object 



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# File 'lib/resources/oneget.rb', line 29

def info
  return @info if defined?(@info)

  @info = {}
  @info[:type] = 'oneget'
  @info[:installed] = false

  cmd = inspec.command("Get-Package -Name '#{@package_name}' | ConvertTo-Json")
  # cannot rely on exit code for now, successful command returns exit code 1
  # return nil if cmd.exit_status != 0
  # try to parse json

  begin
    pkgs = JSON.parse(cmd.stdout)
    @info[:installed] = true

    # sometimes we get multiple values
    if pkgs.is_a?(Array)
      # select the first entry
      pkgs = pkgs.first
    end
  rescue JSON::ParserError => _e
    return @info
  end

  @info[:name] = pkgs['Name'] if pkgs.key?('Name')
  @info[:version] = pkgs['Version'] if pkgs.key?('Version')
  @info
end