Class: LaunchAgent::CLI::OptionParser

Inherits:
Object
  • Object
show all
Defined in:
lib/launch_agent/cli.rb

Instance Method Summary collapse

Constructor Details

#initialize(opts, argv) ⇒ OptionParser

Returns a new instance of OptionParser.



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# File 'lib/launch_agent/cli.rb', line 4

def initialize(opts, argv)
  @opts = opts
  @argv = argv

  if @argv[0] == '--'
    @argv.shift
  end
end

Instance Method Details

#agent ⇒ Object 



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# File 'lib/launch_agent/cli.rb', line 13

def agent
  raise 'full command must be supplied' if @argv.empty?

  daemon      = @opts['--daemon']
  interval    = @opts['--interval']
  env         = (@opts['--env'] || '').split(',')
  wdir        = @opts['--wdir']
  stdout_path = @opts['--stdout']
  stderr_path = @opts['--stderr']
  agent       = nil

  if daemon
    agent = LaunchAgent::Daemon.new(*@argv)
  elsif interval
    agent = LaunchAgent::Periodic.new(interval.to_i, *@argv)
  else
    raise 'at least one of --daemon and --interval must be set'
  end

  agent['EnvironmentVariables'] = env.inject({}) do |memo, e|
    k, v = e.split('=')
    memo[k] = v
    memo
  end

  if wdir
    agent['WorkingDirectory'] = File.expand_path(wdir)
  end

  if stdout_path
    agent['StandardOutPath'] = File.expand_path(stdout_path)
  end

  if stderr_path
    agent['StandardErrorPath'] = File.expand_path(stderr_path)
  end

  agent
end