unicorn-development.rb

# Set your full path to application.
app_path = "/Users/carl/Dropbox/code/web"  # -> changed for development env

# Set unicorn options
worker_processes 20
preload_app true
timeout 180
listen 8080 #"/tmp/.unicorn.sock" -> changed for development env

# Spawn unicorn master worker for user apps (group: apps)
# user 'deploy', 'deploy'  -> commented for development env

# Fill path to your app
working_directory app_path

raise ArgumentError.new("RAILS_ENV is not set.") unless ENV['RAILS_ENV'].to_s.size > 0
rails_env = ENV['RAILS_ENV']

# Log everything to one file
stderr_path "log/unicorn.log"
stdout_path "log/unicorn.log"

# Set master PID location
pid "#{app_path}/tmp/pids/unicorn.pid"

before_fork do |server, worker|
  ActiveRecord::Base.connection.disconnect!

  old_pid = "#{server.config[:pid]}.oldbin"
  if File.exists?(old_pid) && server.pid != old_pid
    begin
      Process.kill("QUIT", File.read(old_pid).to_i)
    rescue Errno::ENOENT, Errno::ESRCH
      # someone else did our job for us
    end
  end
end

after_fork do |server, worker|
  if defined?(ActiveRecord::Base)
    ActiveRecord::Base.establish_connection
  end

  # Reset Rails's object cache
  # Only works with DalliStore
  Rails.cache.reset if Rails.cache.respond_to? :reset

  # Reset Rails's session store
  # If you know a cleaner way to find the session store instance, please let me know
  if defined?(ActionDispatch::Session::DalliStore)
    ObjectSpace.each_object(ActionDispatch::Session::DalliStore) { |obj| obj.reset }
  end

  Sidekiq.configure_client do |config|
    config.redis = { :size => 1 }
  end
end