Class: Cosmos::ScriptRunnerConfig

Inherits:
Object
  • Object
show all
Defined in:
lib/cosmos/tools/script_runner/script_runner_config.rb

Overview

This class reads the Script Runner configuration file

Instance Method Summary collapse

Constructor Details

#initialize(filename) ⇒ ScriptRunnerConfig

Processes the config file



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# File 'lib/cosmos/tools/script_runner/script_runner_config.rb', line 17

def initialize(filename)
  return unless filename
  @filename = filename
  parser = ConfigParser.new("http://cosmosrb.com/docs/tools/#script-runner-configuration")
  parser.parse_file(filename) do |keyword, params|
    case keyword
    when 'LINE_DELAY'
      parser.verify_num_parameters(1, 1, "#{keyword} <Delay in Seconds>")
      ScriptRunnerFrame.line_delay = params[0].to_f
    when 'PAUSE_ON_ERROR'
      parser.verify_num_parameters(1, 1, "#{keyword} <TRUE or FALSE>")
      ScriptRunnerFrame.pause_on_error = ConfigParser.handle_true_false(params[0])
    when 'MONITOR_LIMITS'
      parser.verify_num_parameters(0, 0, keyword)
      ScriptRunnerFrame.monitor_limits = true
    when 'PAUSE_ON_RED'
      parser.verify_num_parameters(0, 0, keyword)
      ScriptRunnerFrame.monitor_limits = true
      ScriptRunnerFrame.pause_on_red = true
    else
      # blank config.lines will have a nil keyword and should not raise an exception
      raise parser.error("Unknown keyword '#{keyword}'") if keyword
    end
  end
end

Instance Method Details

#write_config ⇒ Object 



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# File 'lib/cosmos/tools/script_runner/script_runner_config.rb', line 43

def write_config
  @filename = File.join(Cosmos::USERPATH, 'config', 'tools', 'script_runner', 'script_runner.txt') unless @filename
  File.open(@filename, 'w') do |file|
    file.puts("LINE_DELAY #{ScriptRunnerFrame.line_delay}")
    file.puts("PAUSE_ON_ERROR #{ScriptRunnerFrame.pause_on_error ? 'TRUE' : 'FALSE'}")
    file.puts("MONITOR_LIMITS") if ScriptRunnerFrame.monitor_limits
    file.puts("PAUSE_ON_RED") if ScriptRunnerFrame.pause_on_red
  end
end