# Eye configuration file (https://github.com/kostya/eye)
# Load with: 'eye l Eyefile'
# Watch processes: 'eye w'
# Stop all processes: 'eye stop <%= app_name %>'
# Start all processes: 'eye start <%= app_name %>'
# Restart unicorn: 'eye restart <%= app_name %>:unicorn'

APP_ROOT = File.expand_path('..', __FILE__)

Eye.load '.env'

Eye.config do
  logger File.join APP_ROOT, 'log/eye.log'
end

Eye.application APP_NAME do
  working_dir APP_ROOT
  auto_start false
  notify :errors

  trigger :flapping, times: 3, within: 1.minute, retry_in: 1.minutes, retry_times: 1

  process :unicorn do
    unicorn_env = { 'RAILS_ENV' => RAILS_ENV, 'UNICORN_BEHIND_NGINX' => UNICORN_BEHIND_NGINX }
    unicorn_env['UNICORN_WORKERS'] = UNICORN_WORKERS if defined?(UNICORN_WORKERS)
    unicorn_env['UNICORN_TIMEOUT'] = UNICORN_TIMEOUT if defined?(UNICORN_TIMEOUT)
    unicorn_env['UNICORN_PORT'] = UNICORN_PORT if defined?(UNICORN_PORT)
    env unicorn_env
    start_command "./bin/unicorn -c #{APP_ROOT}/config/unicorn.rb -E #{RAILS_ENV} -D"
    pid_file './tmp/pids/unicorn.pid'
    stop_signals [:QUIT, 10.seconds, :KILL]
    restart_command 'kill -USR2 {PID}'

    start_timeout 100.seconds
    restart_grace 30.seconds

    monitor_children do
      stop_command 'kill -QUIT {PID}'
    end
  end
end