Class: Harnex::Waiter

Inherits:
Object
  • Object
show all
Defined in:
lib/harnex/commands/wait.rb

Constant Summary collapse

POLL_INTERVAL = 
0.5

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv) ⇒ Waiter

Returns a new instance of Waiter.



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# File 'lib/harnex/commands/wait.rb', line 24

def initialize(argv)
  @argv = argv.dup
  @options = {
    id: nil,
    until_state: nil,
    repo_path: Dir.pwd,
    timeout: nil,
    help: false
  }
end

Class Method Details

.usage(program_name = "harnex wait") ⇒ Object 



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# File 'lib/harnex/commands/wait.rb', line 10

def self.usage(program_name = "harnex wait")
  <<~TEXT
    Usage: #{program_name} [options]

    Options:
      --id ID         Session ID to wait for (required)
      --until STATE   Wait until session reaches STATE (e.g. "prompt")
                      Without --until, waits for session exit (default)
      --repo PATH     Resolve session using PATH's repo root (default: current repo)
      --timeout SECS  Maximum time to wait in seconds (default: unlimited)
      -h, --help      Show this help
  TEXT
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/harnex/commands/wait.rb', line 35

def run
  parser.parse!(@argv)
  if @options[:help]
    puts self.class.usage
    return 0
  end

  raise "--id is required for harnex wait" unless @options[:id]

  if @options[:until_state]
    wait_until_state
  else
    wait_until_exit
  end
end